1.
Fruit
–
In botany, a fruit is the seed-bearing structure in flowering plants formed from the ovary after flowering. Fruits are the means by which angiosperms disseminate seeds, accordingly, fruits account for a substantial fraction of the worlds agricultural output, and some have acquired extensive cultural and symbolic meanings. On the other hand, in usage, fruit includes many structures that are not commonly called fruits, such as bean pods, corn kernels, tomatoes. The section of a fungus that produces spores is called a fruiting body. Many common terms for seeds and fruit do not correspond to the botanical classifications, however, in botany, a fruit is the ripened ovary or carpel that contains seeds, a nut is a type of fruit and not a seed, and a seed is a ripened ovule. Examples of culinary vegetables and nuts that are botanically fruit include corn, cucurbits, eggplant, legumes, sweet pepper, in addition, some spices, such as allspice and chili pepper, are fruits, botanically speaking. g. Botanically, a grain, such as corn, rice, or wheat, is also a kind of fruit. However, the wall is very thin and is fused to the seed coat. The outer, often edible layer, is the pericarp, formed from the ovary and surrounding the seeds, the pericarp may be described in three layers from outer to inner, the epicarp, mesocarp and endocarp. Fruit that bears a prominent pointed terminal projection is said to be beaked, a fruit results from maturation of one or more flowers, and the gynoecium of the flower forms all or part of the fruit. Inside the ovary/ovaries are one or more ovules where the megagametophyte contains the egg cell, after double fertilization, these ovules will become seeds. The ovules are fertilized in a process starts with pollination. After pollination, a tube grows from the pollen through the stigma into the ovary to the ovule, later the zygote will give rise to the embryo of the seed, and the endosperm mother cell will give rise to endosperm, a nutritive tissue used by the embryo. As the ovules develop into seeds, the ovary begins to ripen and the ovary wall, in some multiseeded fruits, the extent to which the flesh develops is proportional to the number of fertilized ovules. The pericarp is often differentiated into two or three distinct layers called the exocarp, mesocarp, and endocarp, in some fruits, especially simple fruits derived from an inferior ovary, other parts of the flower, fuse with the ovary and ripen with it. In other cases, the sepals, petals and/or stamens and style of the fall off. When such other floral parts are a significant part of the fruit, it is called an accessory fruit, since other parts of the flower may contribute to the structure of the fruit, it is important to study flower structure to understand how a particular fruit forms. There are three modes of fruit development, Apocarpous fruits develop from a single flower having one or more separate carpels
Fruit
–
Culinary fruits
Fruit
–
Several
culinary fruits
Fruit
–
Mixed fruit
Fruit
–
Fruit shop in
Naggar,
Himachal Pradesh,
India
2.
Prunus
–
Prunus is a genus of trees and shrubs, which includes the plums, cherries, peaches, nectarines, apricots and almonds. Around 430 species are spread throughout the temperate regions of the globe. Many members of the genus are cultivated for fruit and ornament. The fruit from this genus are called the stone fruit. Members of the genus can be deciduous or evergreen, a few species have spiny stems. The leaves are simple, alternate, usually lanceolate, unlobed, the flowers are usually white to pink, sometimes red, with five petals and five sepals. Flowers are borne singly, or in umbels of two to six or sometimes more on racemes, the fruit is a fleshy drupe with a single relatively large, hard-coated seed. Within the rose family Rosaceae, it was placed as a subfamily, the Amygdaloideae, but was sometimes placed in its own family. More recently, it has become apparent that Prunus evolved from within a larger clade now called subfamily Amygdaloideae. In 1737, Carl Linnaeus used four genera to include the species of modern Prunus—Amygdalus, Cerasus, Prunus, since then, the various genera of Linnaeus and others have become subgenera and sections, as it is clearer that all the species are more closely related. Liberty Hyde Bailey says, The numerous forms grade into each other so imperceptibly and inextricably that the genus cannot be broken up into species. A recent DNA study of 48 species concluded that Prunus is monophyletic and is descended from some Eurasian ancestor, historical treatments break the genus into several different genera, but this segregation is not currently widely recognised other than at the subgeneric rank. ITIS recognises just the single genus Prunus, with an open list of species, all of which are shown below, one standard modern treatment of the subgenera derives from the work of Alfred Rehder in 1940. Rehder hypothesized five subgenera, Amygdalus, Prunus, Cerasus, Padus and Laurocerasus, Prunus can be divided into two clades, Amygdalus-Prunus and Cerasus-Laurocerasus-Padus. Yet another study adds Emplectocladus as a subgenus to the former, the genus Prunus includes the almond, apricot, cherry, peach and plum, all of which have cultivars developed for commercial fruit and nut production. The edible part of the almond is the seed, the fruit is a drupe. Many other species are cultivated or used for their seed. A number of species, hybrids, and cultivars are grown as ornamental plants, usually for their profusion of flowers, sometimes for ornamental foliage and shape
Prunus
–
Prunus
Prunus
–
Japanese cherry (Prunus serrulata) in bloom
Prunus
–
Cherries are prone to
gummosis.
Prunus
–
The development sequence of a
nectarine (Prunus persica) over a 7.5 month period, from bud formation in early winter to fruit ripening in midsummer
3.
Prunus armeniaca
–
Prunus armeniaca, the most commonly cultivated apricot species, also called ansu apricot, Siberian apricot, Tibetan apricot, is a species of Prunus, classified with the plum in the subgenus Prunus. The native range is uncertain due to its extensive prehistoric cultivation. It is extensively cultivated in countries and has escaped into the wild in many places. Prunus armeniaca is a tree, 8–12 m tall, with a trunk up to 40 cm in diameter. The leaves are ovate, 5–9 cm long and 4–8 cm wide, with a base, a pointed tip. The flowers are 2–4.5 cm in diameter, with five white to pinkish petals, the flesh is usually firm and not very juicy. Its taste can range from sweet to tart, the single seed is enclosed in a hard, stony shell, often called a stone, with a grainy, smooth texture except for three ridges running down one side. The origin of the species is disputed and its scientific name Prunus Armenian derives from that assumption. For example, De Poerderlé, writing in the 18th century, asserted, Cet arbre tire son nom de lArménie, province dAsie, an archaeological excavation at Garni in Armenia found apricot seeds in an Eneolithic-era site. Other sources say that the apricot was first cultivated in India in about 3000 BC, subsequent sources were often confused about the origin of the species. Loudon believed it had a native range including Armenia, Caucasus, the Himalaya, China. Apricots have been cultivated in Persia since antiquity, and dried ones were an important commodity on Persian trade routes, more recently, English settlers brought the apricot to the English colonies in the New World. Most of modern American production of apricots comes from the seedlings carried to the west coast by Spanish missionaries, today, apricot cultivation has spread to all parts of the globe with climates that support it. Seeds or kernels of the apricot grown in central Asia and around the Mediterranean are so sweet, the Italian liqueur amaretto and amaretti biscotti are flavoured with extract of apricot kernels rather than almonds. Oil pressed from these cultivar kernels, and known as oil of almond, has used as cooking oil. Kernels contain between 2. 05% and 2. 40% hydrogen cyanide, but normal consumption is insufficient to produce serious effects, the scientific name armeniaca was first used by Gaspard Bauhin in his Pinax Theatri Botanici, referring to the species as Mala armeniaca Armenian apple. It is sometimes stated that came from Pliny the Elder. Linnaeus took up Bauhins epithet in the first edition of his Species Plantarum in 1753, the name apricot is probably derived from a tree mentioned as praecocia by Pliny
Prunus armeniaca
–
Prunus armeniaca
Prunus armeniaca
–
Apricot tree in central
Cappadocia, Turkey
Prunus armeniaca
–
Apricot flowers in the village of Benhama,
Kashmir
Prunus armeniaca
–
Apricot and its cross-section
4.
Prunus brigantina
–
Prunus brigantina, called Briançon apricot, marmot plum, and alpine apricot, is a wild tree species native to France and Italy. It is the only apricot-like Prunus species native to Europe, the fruit is similar to the commercial apricot Prunus armeniaca, and is edible. An edible oil produced from the seed, huile des marmottes, is used in France, unlike the other closely related species known as apricots, the fruit is smooth rather than hairy. Prunus brigantina is considered a member of the group, along with P. armeniaca, P. mandshurica, P. mume
Prunus brigantina
–
Prunus brigantina
Prunus brigantina
–
Illustration by
Pancrace Bessa, from Nouveau Duhamel, ou traité des arbres et arbustes que l'on cultive en France by
Duhamel, 1812
5.
Prunus mandshurica
–
Prunus mandshurica, called Manchurian apricot and Scout apricot, is a tree in the genus Prunus. It was first described by Karl Maximovich in 1883 as a variety of the Siberian apricot Prunus armeniaca and it is resistant to cold and is native to northeast China, Korea, and Manchuria. It is highly susceptible to plum pox potyvirus, Prunus mandshurica is a deciduous, broad-leaved tree which grows to a height of about 10 meters. The inner bark is red and the bark is black. The leaves are oval, with a tip, some hairs. The tree grows best in loam soils, the sepals and petals are oval, while the length of the stamens is similar to that of the stigma, which is cup-shaped. Flowers appear in spring and are white or pale pink, fruits appear in late summer and are yellow with some red. In the autumn the leaves turn golden orange, seed oil from P. mandshurica has been studied as a source of biodiesel. The oil content of Prunus sibirica seeds is lower but also has potential as a source of biodiesel. It has been used in cosmetics, soaps, and cold creams, practitioners of traditional Chinese medicine believe that the dried kernels are useful for treating asthma and constipation. Cultivars include the Mandan, hybrids Moongold and Sungold, and var. glabra, in China, it is known as the northeastern apricot or Liaoning apricot –both names describe the geographical position of Manchuria. In Korean, it is known as the Gaesalgu tree
Prunus mandshurica
–
Prunus mandshurica
6.
Prunus mume
–
Prunus mume is an Asian tree species classified in the Armeniaca section of the genus Prunus subgenus Prunus. Its common names include Chinese plum and Japanese apricot, the flower is usually called plum blossom. This distinct tree species is related to both the plum and apricot trees, although generally referred to as a plum in English, it is more closely related to the apricot. In Chinese, Japanese and Korean cooking, the fruit of the tree is used in juices, as a flavouring for alcohol, as a pickle and it is also used in traditional medicine. The trees flowering in winter and early spring is highly regarded as a seasonal symbol. Prunus mume originated in the south of mainland China around the Yangtze River and was introduced to Japan, Korea, Taiwan. It can be found in forests, stream sides, forested slopes along trails and mountains, sometimes at altitudes up to 1, 700–3,100 metres. Prunus mume is a tree that starts to flower in mid-winter. It can grow to 4–10 metres tall, the flowers are 2–2.5 centimetres in diameter and have a strong fragrant scent. They have colors in varying shades of white, pink, the leaves appear shortly after the petals fall, are oval-shaped with a pointed tip, and are 4–8 cm long and 2. 5–5 cm wide. The fruit ripens in summer, around June and July in East Asia, and coincides with the rainy season of East Asia. The drupe is 2–3 centimetres in diameter with a running from the stalk to the tip. The skin turns yellow, sometimes with a red blush, as it ripens, the tree is cultivated for its fruit and flowers. The plant is known by a number of different names in English, including Chinese plum, an alternative name is ume, from Japanese, or mume, from the scientific name. Another alternative name is mei, from the Chinese name, the flower is known as the meihua in Chinese, which came to be translated as plum blossom or sometimes as flowering plum. The term winter plum may be used too, specifically with regard to the depiction of the flower with its early blooming in Chinese painting, in Chinese it is called méi and the fruit is called méizi. The Japanese name is ume, while the Korean name is maesil, the Japanese and Korean terms derive from Middle Chinese, in which the pronunciation is thought to have been muəi. The Vietnamese name is mai or mơ, ornamental tree varieties and cultivars of P. mume have been cultivated for planting in various gardens throughout East Asia, and for cut blossoming branches used in flower arrangements
Prunus mume
–
Prunus mume
Prunus mume
–
Unripe plum fruits
Prunus mume
–
Cross section of a Prunus mume trunk
Prunus mume
–
Plum blossoms blooming
7.
Prunus sibirica
–
Prunus sibirica, called Siberian apricot, is a species of shrub or small tree native to eastern China, Japan, Korea, Mongolia, and eastern Siberia. It is in the genus Prunus in the family, Rosaceae, one of several species whose fruit are called apricot. The species was named by Carl Linnaeus in 1753, the species is highly genetically diverse. It grows in the form of a tree with spreading branches and reaches a height of 3 meters. It is very frost resistant and can survive temperatures down to −45 °C, the trees bark is dark gray, while the bark of the branches is reddish to dark brown, sparsely hairy at first, but soon glabrous. The reddish-brown winter buds are ovoid to conical, 2–4 mm long, the petiole of the leaves is initially hairy, but soon bald, and is red with a length of 2 to 3.5 cm and few if any glands. The simple, ovate to almost circular, pointed leaf blade has a length of 5 to 10 centimeters, leaf surfaces are initially reddish, hairy and downy, later glossy green and glabrous. Blossoms appear in spring as solitary flowers. The flower stalk is about 1 to 2 mm long, the flowers are hermaphrodite, with a diameter of 1.5 to 3.5 cm. The five free petals, almost circular to ovoid in shape, are white with pink veins, the many free stamens are nearly as long as the petals. The fruits, maturing in early- to mid-summer, are yellow to orange-red, the dry and densely textured flesh easily separates from the stone and opens along the ventral suture at full maturity. It may be only 2.5 to 3 mm thick, the compressed spherical stone inside the fruit has a smooth surface, and a diameter of 1.2 to 2.5 centimeters. The seed inside is hardly edible and somewhat bitter, seed oil from P. sibirica has been studied as a source of biodiesel. The oil content of Prunus mandshurica seeds is significantly higher and also has potential as a source of biodiesel, four varieties have been recognized, var. sibirica, The leaf blade and petiole are mostly bare. The flowers are single with a diameter of 1.5 to 2 cm. var. multipetala, The leaf blade, the large flowers are 3 to 3.5 cm in diameter. It only grows on slopes at altitudes of about 400 meters in eastern Hebei province, var. pleniflora, The leaf blade and petiole are initially hairy. The flowers are 3 to 3.5 cm in diameter and it only grows in mountainous regions at altitudes of about 800 meters in western Liaoning province China. Var. pubescens, The leaf blade and petiole are initially hairy, the flowers are single with a diameter of 1.5 to 2 cm
Prunus sibirica
–
Prunus sibirica
8.
Gaspard Bauhin
–
He was a disciple of the famous Italian physician Girolamo Mercuriale and he also worked on human anatomical nomenclature. Linnaeus honored the Bauhin brothers Gaspard and Jean in the genus name Bauhinia, Jean and Gaspard were the sons of Jean Bauhin, a French physician who had to leave his native country on becoming a convert to Protestantism. Gaspard was born at Basel and studied medicine at Padua, Montpellier, returning to Basel in 1580, he was admitted to the degree of doctor, and gave private lectures in botany and anatomy. In 1582 he was appointed to the Greek professorship in the University of Basel and he was later made city physician, professor of the practice of medicine, rector of the university, and dean of his faculty. The Pinax theatri botanici is a landmark of history, describing some 6,000 species. He did correctly group grasses, legumes, and several others and his most important contribution is in the description of genera and species. He introduced many names of genera that were adopted by Linnaeus. For species he carefully pruned the descriptions down to as few words as possible, in many cases a single word sufficed as description, however, the single-word description was still a description intended to be diagnostic, not an arbitrarily-chosen name. He also gave a copious catalogue of the growing in the environs of Basel, its flora. His principal work on anatomy was Theatrum Anatomicum infinitis locis auctum, 49–52 This article incorporates text from a publication now in the public domain, Chisholm, Hugh, ed. Bauhin, Gaspard. Images from Theatrum anatomicum From The College of Physicians of Philadelphia Digital Library Caspari Bauhini, Proromos Theatri Botanici Digitized Copy on Archive. org
Gaspard Bauhin
–
Gaspard Bauhin
Gaspard Bauhin
–
Caspar Bauhin (1623), Pinax Theatri Botanici, page 291. On this page, a number of Tithymalus species (now
Euphorbia) is listed, described and provided with synonyms and references. Bauhin already used
binomial names but did not consistently give all species throughout the work binomials.
9.
Carl Linnaeus
–
Carl Linnaeus, also known after his ennoblement as Carl von Linné, was a Swedish botanist, physician, and zoologist, who formalised the modern system of naming organisms called binomial nomenclature. He is known by the father of modern taxonomy. Many of his writings were in Latin, and his name is rendered in Latin as Carolus Linnæus, Linnaeus was born in the countryside of Småland, in southern Sweden. He received most of his education at Uppsala University. He lived abroad between 1735 and 1738, where he studied and also published a first edition of his Systema Naturae in the Netherlands and he then returned to Sweden, where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on journeys through Sweden to find and classify plants. In the 1750s and 1760s, he continued to collect and classify animals, plants, and minerals, at the time of his death, he was one of the most acclaimed scientists in Europe. The philosopher Jean-Jacques Rousseau sent him the message, Tell him I know no man on earth. The German writer Johann Wolfgang von Goethe wrote, With the exception of Shakespeare and Spinoza, Swedish author August Strindberg wrote, Linnaeus was in reality a poet who happened to become a naturalist. Among other compliments, Linnaeus has been called Princeps botanicorum, The Pliny of the North and he is also considered as one of the founders of modern ecology. In botany, the abbreviation used to indicate Linnaeus as the authority for species names is L. In older publications, sometimes the abbreviation Linn. is found, Linnæus was born in the village of Råshult in Småland, Sweden, on 23 May 1707. He was the first child of Nicolaus Ingemarsson and Christina Brodersonia and his siblings were Anna Maria Linnæa, Sofia Juliana Linnæa, Samuel Linnæus, and Emerentia Linnæa. One of a line of peasants and priests, Nils was an amateur botanist, a Lutheran minister. Christina was the daughter of the rector of Stenbrohult, Samuel Brodersonius, a year after Linnæus birth, his grandfather Samuel Brodersonius died, and his father Nils became the rector of Stenbrohult. The family moved into the rectory from the curates house, even in his early years, Linnæus seemed to have a liking for plants, flowers in particular. Whenever he was upset, he was given a flower, which calmed him. Nils spent much time in his garden and often showed flowers to Linnaeus, soon Linnæus was given his own patch of earth where he could grow plants
Carl Linnaeus
–
Carl von Linné,
Alexander Roslin, 1775. Oil painting in the portrait collection at
Gripsholm Castle
Carl Linnaeus
–
The
coat of arms of Carl von Linné.
Carl Linnaeus
–
Birthplace of Linnæus at
Råshult
Carl Linnaeus
–
Statue of Linnaeus as a University student in
Lund
10.
Species Plantarum
–
Species Plantarum is a book by Carl Linnaeus, originally published in 1753, which lists every species of plant known at the time, classified into genera. It is the first work to consistently apply binomial names and was the point for the naming of plants. Species Plantarum was published on 1 May 1753 by Laurentius Salvius in Stockholm, a second edition was published in 1762–1763, and a third edition in 1764, although this scarcely differed from the second. Species Plantarum was the first botanical work to apply the binomial nomenclature system of naming to any large group of organisms. The use of names had originally been developed as a kind of shorthand in a student project about the plants eaten by cattle. After the specific epithet, Linnaeus gave a description of each species. Because it is the first work in which binomial nomenclature was consistently applied, Species Plantarum contained descriptions of the thousands of plant species known to Linnaeus at the time. In the first edition, there were 5,940 names, in his introduction, Linnaeus estimated that there were fewer than 10,000 plant species in existence, there are now thought to be around 400,000 species of flowering plants alone. The species were arranged in around a thousand genera, which were grouped into 24 classes, 1–2 at Biodiversity Heritage Library facsimile Species Plantarum, vol. 1, vol.2 at Botanicus Species Plantarum at Project Guttenberg I-III IV-V VI-X XI-XIII text Linnaeus Link Union Catalogue
Species Plantarum
–
Cover page of first edition
Species Plantarum
–
Prior to Species Plantarum, this plant was referred to as " Plantago foliis ovato-lanceolatis pubescentibus, spica cylindrica, scapo tereti "; Linnaeus renamed it
Plantago media.
11.
Catalan language
–
Catalan is a Romance language derived from Vulgar Latin and named after the medieval Principality of Catalonia, in northeastern modern Spain and adjoining parts of France. It is the national and only language of Andorra, and a co-official language of the Spanish autonomous communities of Catalonia, the Balearic Islands. It also has status in the commune of Alghero, situated on the northwestern coast of the island of Sardinia. All these territories are often called Catalan Countries. 4% with Catalan and 47. 5% only Spanish, in order to integrate newcomers, the Generalitat de Catalunya spends part of its annual budget on the promotion of the use of Catalan in Catalonia and in other territories. Catalan evolved from Vulgar Latin in the Middle Ages around the eastern Pyrenees, during the Low Middle Ages it saw a golden age as the literary and dominant language of the Crown of Aragon, and was widely used all over the Mediterranean. The union of Aragon with the territories of Spain in 1479 marked the start of the decline of the language. In 1659 Spain ceded Northern Catalonia to France, and Catalan was banned in both states in the early 18th century, 19th-century Spain saw a Catalan literary revival, which culminated in the 1913 orthographic standardization, and the official status of the language during the Second Spanish Republic. However, the Francoist dictatorship banned the use of Catalan in schools and in the public administration, there is no parallel in Europe for such a large, bilingual, non-state speech community. Catalan dialects are relatively uniform, and are mutually intelligible and they are divided into two blocks, Eastern and Western, differing mostly in pronunciation. The terms Catalan and Valencian are two varieties of the same language, there are two institutions regulating the two standard varieties, the Institute of Catalan Studies in Catalonia and the Valencian Academy of the Language in the Valencian Community. Catalan shares many traits with its neighboring Romance languages, thus, the similarities are naturally most notable with eastern Occitan. Nouns have two genders, and two numbers, pronouns additionally can have a neuter gender, and some are also inflected for case and politeness, and can be combined in very complex ways. Verbs are split in several paradigms and are inflected for person, number, tense, aspect, mood, in terms of pronunciation, Catalan has many words ending in a wide variety of consonants and some consonant clusters, in contrast with many other Romance languages. The word Catalan derives from the territory of Catalonia, itself of disputed etymology, in English, the term referring to a person first appears in the mid 14th century as Catelaner, followed in the 15th century as Catellain. It is attested a language name since at least 1652, Catalan can be pronounced as /ˈkætəlæn/, /kætəˈlæn/ or /ˈkætələn/. The endonym is pronounced /kə. təˈɫa/ in the Eastern Catalan dialects, in the Valencian Community, the term valencià is frequently used instead. The names Catalan and Valencian are two names for the same language, see also status of Valencian below. By the 9th century, Catalan had evolved from Vulgar Latin on both sides of the end of the Pyrenees, as well as the territories of the Roman province of Hispania Tarraconensis to the south
Catalan language
–
Homilies d'Organyà (12th century)
Catalan language
–
Catalan
Catalan language
–
Fragment of the Greuges de Guitard Isarn (ca. 1080–1095), one of the earliest texts written almost completely in Catalan, predating the famous
Homilies d'Organyà by a century
Catalan language
–
Official Decree Prohibiting the Catalan Language in France
12.
Leaf
–
A leaf is an organ of a vascular plant and is the principal lateral appendage of the stem. The leaves and stem together form the shoot, Leaves are collectively referred to as foliage, as in autumn foliage. Although leaves can be seen in different shapes, sizes and textures, typically a leaf is a thin, dorsiventrally flattened organ, borne above ground. Most leaves have distinctive upper surface and lower surface that differ in colour, hairiness, broad, flat leaves with complex venation are known as megaphylls and the species that bear them, the majority, as broad-leaved or megaphyllous plants. In others, such as the clubmosses, with different evolutionary origins, some leaves, such as bulb scales are not above ground, and in many aquatic species the leaves are submerged in water. Succulent plants often have thick juicy leaves, but some leaves are without major photosynthetic function and may be dead at maturity, as in some cataphylls, furthermore, several kinds of leaf-like structures found in vascular plants are not totally homologous with them. Examples include flattened plant stems called phylloclades and cladodes, and flattened leaf stems called phyllodes which differ from both in their structure and origin. Many structures of plants, such as the phyllids of mosses and liverworts and even of some foliose lichens. Leaves are the most important organs of most vascular plants and these are then further processed by chemical synthesis into more complex organic molecules such as cellulose, the basic structural material in plant cell walls. The plant must therefore bring these three together in the leaf for photosynthesis to take place. Once sugar has been synthesized, it needs to be transported to areas of growth such as the plant shoots and roots. Vascular plants transport sucrose in a tissue called the phloem. The phloem and xylem are parallel to each other but the transport of materials is usually in opposite directions. Within the leaf these vascular systems branch to form veins which supply as much as the leaf as possible and they are arranged on the plant so as to expose their surfaces to light as efficiently as possible without shading each other, but there are many exceptions and complications. For instance plants adapted to windy conditions may have pendent leaves, such as in many willows, the flat, or laminar, shape also maximises thermal contact with the surrounding air, promoting cooling. Functionally, in addition to photosynthesis the leaf is the site of transpiration and guttation. Many gymnosperms have thin needle-like or scale-like leaves that can be advantageous in cold climates with frequent snow and these are interpreted as reduced from megaphyllous leaves of their Devonian ancestors. For xerophytes the major constraint is not light flux or intensity, some window plants such as Fenestraria species and some Haworthia species such as Haworthia tesselata and Haworthia truncata are examples of xerophytes. and Bulbine mesembryanthemoides
Leaf
–
The leaves of a
beech tree
Leaf
–
Near the ground these
Eucalyptus saplings have juvenile dorsiventral foliage from the previous year, but this season their newly sprouting foliage is isobilateral, like the mature foliage on the adult trees above
Leaf
–
A leaf shed in
autumn.
Leaf
–
Cross-section of a leaf
13.
Leaf shape
–
The following is a defined list of terms which are used to describe leaf morphology in the description and taxonomy of plants. Leaves may be simple or compound, the edge of the leaf may be regular or irregular, may be smooth or bearing hair, bristles or spines. For more terms describing other aspects of leaves besides their overall morphology see the leaf article, leaves of most plants include a flat structure called the blade or lamina, but not all leaves are flat, some are cylindrical. Leaves may be simple, with a leaf blade, or compound. In flowering plants, as well as the blade of the leaf, there may be a petiole and stipules, leaf structure is described by several terms that include, Being one of the more visible features, leaf shape is commonly used for plant identification. Edge and margin are both interchangeable in the sense that they refer to the perimeter of a leaf. Leaves may also be folded or rolled in various ways, the folding of leaves within a bud is vernation, ptyxis is the folding of an individual leaf in a bud
Leaf shape
–
Oddly pinnate, pinnatifid leaves (Apium graveolens,
celery)
Leaf shape
–
Chart illustrating leaf morphology terms
Leaf shape
–
Perfoliate
bracts completely surrounding the plant stem (
Lonicera sempervirens)
Leaf shape
–
Partial
chlorosis revealing palmate
venation in simple leaves of Hibiscus mutabilis
14.
Flower
–
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in plants that are floral. The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs, Flowers may facilitate outcrossing or allow selfing. Some flowers produce diaspores without fertilization, Flowers contain sporangia and are the site where gametophytes develop. Many flowers have evolved to be attractive to animals, so as to them to be vectors for the transfer of pollen. After fertilization, the ovary of the flower develops into fruit containing seeds, the essential parts of a flower can be considered in two parts, the vegetative part, consisting of petals and associated structures in the perianth, and the reproductive or sexual parts. A stereotypical flower consists of four kinds of structures attached to the tip of a short stalk, each of these kinds of parts is arranged in a whorl on the receptacle. The four main whorls are as follows, Collectively the calyx, corolla, the next whorl toward the apex, composed of units called petals, which are typically thin, soft and colored to attract animals that help the process of pollination. Androecium, the whorl, consisting of units called stamens. Stamens consist of two parts, a called a filament, topped by an anther where pollen is produced by meiosis. Gynoecium, the innermost whorl of a flower, consisting of one or more units called carpels, the carpel or multiple fused carpels form a hollow structure called an ovary, which produces ovules internally. Ovules are megasporangia and they in turn produce megaspores by meiosis which develop into female gametophytes and these give rise to egg cells. The gynoecium of a flower is described using an alternative terminology wherein the structure one sees in the innermost whorl is called a pistil. A pistil may consist of a carpel or a number of carpels fused together. The sticky tip of the pistil, the stigma, is the receptor of pollen, the supportive stalk, the style, becomes the pathway for pollen tubes to grow from pollen grains adhering to the stigma. The relationship to the gynoecium on the receptacle is described as hypogynous, perigynous, although the arrangement described above is considered typical, plant species show a wide variation in floral structure. These modifications have significance in the evolution of flowering plants and are used extensively by botanists to establish relationships among plant species, the four main parts of a flower are generally defined by their positions on the receptacle and not by their function. Many flowers lack some parts or parts may be modified into other functions and/or look like what is typically another part, in some families, like Ranunculaceae, the petals are greatly reduced and in many species the sepals are colorful and petal-like. Other flowers have modified stamens that are petal-like, the flowers of Peonies and Roses are mostly petaloid stamens
Flower
–
A poster with flowers or clusters of flowers produced by twelve species of flowering plants from different families
Flower
–
Main parts of a mature flower (
Ranunculus glaberrimus)
Flower
–
Reproductive parts of Easter Lily (Lilium longiflorum). 1. Stigma, 2. Style, 3. Stamens, 4. Filament, 5. Petal
Flower
–
Left: A normal zygomorphic Streptocarpus flower. Right: An aberrant peloric Streptocarpus flower. Both of these flowers appeared on the Streptocarpus hybrid 'Anderson's Crows' Wings'.
15.
Drupe
–
In botany, a drupe is an indehiscent fruit in which an outer fleshy part surrounds a shell of hardened endocarp with a seed inside. These fruits usually develop from a carpel, and mostly from flowers with superior ovaries. Other fleshy fruits may have an enclosure that comes from the seed coat surrounding the seed. The term drupaceous is applied to a fruit which has the structure and texture of a drupe, the boundary between a drupe and a berry is not always clear. Thus some sources describe the fruit of species of the genus Persea, one definition of berry requires the endocarp to be less than 2 mm thick, other fruits with a stony endocarp being drupes. In marginal cases, terms such as drupaceous or drupe-like may be used, the term stone fruit can be a synonym for drupe or, more typically, it can mean just the fruit of the genus Prunus. Freestone refers to a drupe having a stone which can be removed from the flesh with ease, the flesh is not attached to the stone and does not need to be cut to free the stone. Freestone varieties of fruits are preferred for uses that require removal of the stone. Freestone plums are preferred for making homegrown prunes, and freestone sour cherries are preferred for making pies, clingstone refers to a drupe having a stone which cannot easily be removed from the flesh. The flesh is attached strongly to the stone and must be cut to free the stone, clingstone varieties of fruits in the genus Prunus are preferred as table fruit and for jams, because the flesh of clingstone fruits tends to be more tender and juicy throughout. Tryma is a term for such nut-like drupes that are difficult to categorize. Hickory nuts and walnuts in the Juglandaceae family grow within a husk, these fruits are technically drupes or drupaceous nuts. Many drupes, with their sweet, fleshy outer layer, attract the attention of animals as a food, and the plant population benefits from the resulting dispersal of its seeds. The endocarp is sometimes dropped after the part is eaten, but is often swallowed, passing through the digestive tract. This passage through the tract can reduce the thickness of the endocarp. The process is known as scarification, typical drupes include apricots, olives, peaches, plums, cherries, mangoes and amlas. The coconut is also a drupe, but the mesocarp is fibrous or dry, so this type of fruit is classified as a simple dry, unlike other drupes, the coconut seed is unlikely to be dispersed by being swallowed by fauna, due to its large size. It can, however, float extremely long distances across oceans, bramble fruits are aggregates of drupelets
Drupe
–
The development sequence of a typical drupe, a smooth-skinned (
nectarine) type of peach (Prunus persica) over a 7 1 ⁄ 2 -month period, from bud formation in early winter to fruit ripening in midsummer
Drupe
–
Diagram of a typical drupe (
peach), showing both
fruit and
seed
Drupe
–
The
peach is a typical drupe (stone fruit)
Drupe
–
The pit of a
nectarine
16.
Peach
–
The peach is a deciduous tree native to the region of Northwest China between the Tarim Basin and the north slopes of the Kunlun Shan mountains, where it was first domesticated and cultivated. It bears an edible fruit called a peach or a nectarine. The specific epithet refers to its widespread cultivation in Persia. It belongs to the genus Prunus which includes the cherry, apricot, almond and plum, the peach is classified with the almond in the subgenus Amygdalus, distinguished from the other subgenera by the corrugated seed shell. Peach and nectarines are the species, even though they are regarded commercially as different fruits. The Peoples Republic of China is the worlds largest producer of peaches, Prunus persica grows to 4–10 m tall and 6 in. in diameter. The leaves are lanceolate, 7–16 cm long, 2–3 cm broad, the flowers are produced in early spring before the leaves, they are solitary or paired,2. 5–3 cm diameter, pink, with five petals. The fruit has yellow or whitish flesh, an aroma. The flesh is very delicate and easily bruised in some cultivars, the single, large seed is red-brown, oval shaped, approximately 1. 3–2 cm long, and is surrounded by a wood-like husk. Peaches, along with cherries, plums and apricots, are stone fruits, there are various heirloom varieties, including the Indian peach, which arrives in the latter part of the summer. Cultivated peaches are divided into clingstones and freestones, depending on whether the flesh sticks to the stone or not, Peaches with white flesh typically are very sweet with little acidity, while yellow-fleshed peaches typically have an acidic tang coupled with sweetness, though this also varies greatly. Both colors often have red on their skin. The scientific name persica, along with the word peach itself, the Ancient Romans referred to the peach as malum persicum Persian apple, later becoming French pêche, hence the English peach. The scientific name, Prunus persica, literally means Persian plum, fossil endocarps with characteristics indistinguishable from those of modern peaches have been recovered from late Pliocene deposits in Kunming, dating to 2.6 million years ago. In the absence of evidence that the plants were in other ways identical to the modern peach, until recently, it was believed that the cultivation started circa 2000 BC. Nevertheless, the recent evidence indicates that domestication occurred as early as 6000 BC in Zhejiang Province of China, the oldest archaeological peach stones are from the Kuahuqiao site. Archaeologists point at the Yangzi River valley as the place where the selection for favorable peach varieties likely took place. Peaches were mentioned in Chinese writings as far back as the 10th century BC and were a fruit of kings
Peach
–
Peach Prunus persica
Peach
–
Amygdalus persica
Peach
–
Peach flower, fruit, seed and leaves as illustrated by Otto Wilhelm Thomé (1885).
Peach
–
Chinese silk tapestry of a Taoist immortal holding a peach
17.
Cultivar
–
The term cultivar most commonly refers to an assemblage of plants selected for desirable characteristics that are maintained during propagation. More generally, cultivar refers to the most basic classification category of cultivated plants governed by the ICNCP, most cultivars have arisen in cultivation, but a few are special selections from the wild. Popular ornamental garden plants like roses, camellias, daffodils, rhododendrons, trees used in forestry are also special selections grown for their enhanced quality and yield of timber. Cultivars form a part of Liberty Hyde Baileys broader grouping. Cultivar was coined by Bailey and it is regarded as a portmanteau of cultivated and variety. A cultivar is not the same as a variety, a taxonomic rank below subspecies. In recent times, the naming of cultivars has been complicated by the use of statutory plant patents, the International Union for the Protection of New Varieties of Plants offers legal protection of plant cultivars to people or organisations who introduce new cultivars to commerce. UPOV requires that a cultivar be distinct, uniform and stable, to be distinct, it must have characteristics that easily distinguish it from any other known cultivar. To be uniform and stable, the cultivar must retain these characteristics under repeated propagation, a cultivar is given a cultivar name, which consists of the scientific Latin botanical name followed by a cultivar epithet. The cultivar epithet is usually in a vernacular language, for example, the full cultivar name of the King Edward potato is Solanum tuberosum King Edward. The King Edward part of the name is the cultivar epithet, the origin of the term cultivar arises from the need to distinguish between wild plants and those with characteristics that have arisen in cultivation. This distinction dates back to the Greek philosopher Theophrastus, the Father of Botany, botanical historian Alan Morton notes that Theophrastus in his Enquiry into Plants had an inkling of the limits of culturally induced changes and of the importance of genetic constitution. In Species Plantarum, Linnaeus listed all the known to him. Most of the listed by Linnaeus were of garden origin rather than being wild plants. Over time there was an increasing need to distinguish between plants growing in the wild, and those with variations that had produced in cultivation. In the nineteenth century many garden-derived plants were given names, sometimes in Latin. In the twentieth century an improved international terminology was proposed for the classification and it is essentially the equivalent of the botanical variety except in respect to its origin. However, Bailey was never explicit about the etymology of the word, and it has suggested that it is a contraction of the words cultigen and variety
Cultivar
–
Osteospermum 'Pink Whirls' A cultivar selected for its intriguing and colourful flowers
Cultivar
–
Liberty Hyde Bailey (1858–1954) coined the word cultigen in 1918 and cultivar in 1923.
Cultivar
–
A cultivar of the orchid genus
Oncidium
Cultivar
–
Leucospermum 'Scarlet Ribbon' A cross performed in Tasmania between L. glabrum and L. tottum
18.
Seed
–
A seed is an embryonic plant enclosed in a protective outer covering. The formation of the seed is part of the process of reproduction in seed plants, Seeds are the product of the ripened ovule, after fertilization by pollen and some growth within the mother plant. The embryo is developed from the zygote and the coat from the integuments of the ovule. Seed plants now dominate biological niches on land, from forests to both in hot and cold climates. The term seed also has a meaning that antedates the above—anything that can be sown, e. g. seed potatoes. In the case of sunflower and corn seeds, what is sown is the seed enclosed in a shell or husk, many structures commonly referred to as seeds are actually dry fruits. Plants producing berries are called baccate, sunflower seeds are sometimes sold commercially while still enclosed within the hard wall of the fruit, which must be split open to reach the seed. Different groups of plants have other modifications, the stone fruits have a hardened fruit layer fused to. Nuts are the one-seeded, hard-shelled fruit of plants with an indehiscent seed. Seeds are produced in several related groups of plants, and their manner of production distinguishes the angiosperms from the gymnosperms, angiosperm seeds are produced in a hard or fleshy structure called a fruit that encloses the seeds, hence the name. Some fruits have layers of hard and fleshy material. In gymnosperms, no special structure develops to enclose the seeds, however, the seeds do become covered by the cone scales as they develop in some species of conifer. Seed production in natural plant populations varies widely from year-to-year in response to weather variables, insects and diseases, over a 20-year period, for example, forests composed of loblolly pine and shortleaf pine produced from 0 to nearly 5 million sound pine seeds per hectare. Over this period, there were six bumper, five poor, and nine good seed crops, right after fertilization, the zygote is mostly inactive, but the primary endosperm divides rapidly to form the endosperm tissue. This tissue becomes the food the young plant will consume until the roots have developed after germination, after fertilization the ovules develop into the seeds. The ovule consists of a number of components, The funicle or seed stalk which attaches the ovule to the placenta and hence ovary or fruit wall, the nucellus, the remnant of the megasporangium and main region of the ovule where the megagametophyte develops. The micropyle, a pore or opening in the apex of the integument of the ovule where the pollen tube usually enters during the process of fertilization. The chalaza, the base of the ovule opposite the micropyle, the shape of the ovules as they develop often affects the final shape of the seeds
Seed
–
Brown
flax seeds
Seed
–
The inside of a
Ginkgo seed, showing a well-developed embryo, nutritive tissue (
megagametophyte), and a bit of the surrounding seed coat
Seed
–
Layers within an endospermic maize seed
Seed
–
A collection of various vegetable and herb seeds
19.
Armenia
–
Armenia, officially the Republic of Armenia, is a sovereign state in the South Caucasus region of Eurasia. The Republic of Armenia constitutes only one-tenth of historical Armenia, Armenia is a unitary, multi-party, democratic nation-state with an ancient cultural heritage. Urartu was established in 860 BC and by the 6th century BC it was replaced by the Satrapy of Armenia, in the 1st century BC the Kingdom of Armenia reached its height under Tigranes the Great. Armenia became the first state in the world to adopt Christianity as its official religion, in between the late 3rd century to early years of the 4th century, the state became the first Christian nation. The official date of adoption of Christianity is 301 AD. The ancient Armenian kingdom was split between the Byzantine and Sasanian Empires around the early 5th century, under the Bagratuni dynasty, the Bagratid Kingdom of Armenia was restored in the 9th century. Declining due to the wars against the Byzantines, the fell in 1045. An Armenian principality and later a kingdom Cilician Armenia was located on the coast of the Mediterranean Sea between the 11th and 14th centuries. By the 19th century, Eastern Armenia had been conquered by the Russian Empire, during World War I, Armenians living in their ancestral lands in the Ottoman Empire were systematically exterminated in the Armenian Genocide. By 1920, the state was incorporated into the Transcaucasian Socialist Federative Soviet Republic, in 1936, the Transcaucasian state was dissolved, transforming its constituent states, including the Armenian Soviet Socialist Republic, into full Union republics. The modern Republic of Armenia became independent in 1991 during the dissolution of the Soviet Union, the Republic of Armenia recognises the Armenian Apostolic Church, the worlds oldest national church, as the countrys primary religious establishment. The unique Armenian alphabet was invented by Mesrop Mashtots in 405 AD, Armenia is a member of the Eurasian Economic Union, the Council of Europe and the Collective Security Treaty Organization. Armenia supports the de facto independent Nagorno-Karabakh Republic, which was proclaimed in 1991, the native Armenian name for the country is Հայք. The name in the Middle Ages was extended to Հայաստան, by addition of the Persian suffix -stan, the further origin of the name is uncertain. It is also postulated that the name Hay comes from one of the two confederated, Hittite vassal states—the Ḫayaša-Azzi. The exonym Armenia is attested in the Old Persian Behistun Inscription as Armina, the ancient Greek terms Ἀρμενία and Ἀρμένιοι are first mentioned by Hecataeus of Miletus. Xenophon, a Greek general serving in some of the Persian expeditions, describes many aspects of Armenian village life and he relates that the people spoke a language that to his ear sounded like the language of the Persians. According to the histories of both Moses of Chorene and Michael Chamchian, Armenia derives from the name of Aram, a descendant of Hayk
Armenia
–
Reconstruction of
Herodotus ' world map c. 450 BC, with Armenia shown in the center
Armenia
–
Flag
Armenia
–
The Armenian pagan
Temple of Garni, probably built 1st century AD, is the only "Greco-Roman
colonnaded building" in Armenia and the entire
former Soviet Union.
Armenia
–
The
Etchmiadzin Cathedral, Armenia's Mother Church traditionally dated 303 AD, is considered the oldest cathedral in the world.
20.
Arborist
–
Arborists generally focus on the health and safety of individual plants and trees, rather than managing forests or harvesting wood. An arborists scope of work is distinct from that of either a forester or a logger. To work near power wires either additional training is required for arborists or they need to be Qualified Line Clearance Arborist or Utility Arborists. There is a variety of distances that must be kept from power wires depending on voltage. Arborists who climb can use a variety of techniques to ascend into the tree, the least invasive, and most popular technique used is to ascend on rope. There are two methods of climbing, Single Rope Technique and Double Rope Technique. When personal safety is an issue, or the tree is being removed, arborists may use spikes, attached to their boots with straps to ascend. Spikes wound the tree, leaving holes where each step has been. An arborists work may involve very large and complex trees, or ecological communities and these may require monitoring and treatment to ensure they are healthy, safe, and suitable to property owners or community standards. Arborists may also plan, consult, write reports and give legal testimony. While some aspects of work are done on the ground or in an office, much of it is done by arborists who perform tree services. Lifts and cranes may be used too, the work of all arborists is not the same. Some may just provide a service, others may perform climbing, pruning and planting. Arborists gain qualifications to practice arboriculture in a variety of ways, experience working safely and effectively in and around trees is essential. All these disciplines are related and some arborists are very experienced in all areas of tree work. Many arborists choose to pursue formal certification, which is available in countries and varies somewhat by location. An arborist who holds certification in one or more disciplines may be expected to participate in continuing education requirements to ensure continuous improvement of skills. In the UK an arborist can gain qualifications up to and including a masters degree, other designations include Municipal Specialist, Utility Specialist and Board Certified Master Arborist
Arborist
–
An arborist using a
chainsaw to cut a
eucalyptus tree in a public park
Arborist
–
An
ISA Certified municipal arborist examining a Japanese Hemlock at
Hoyt Arboretum in
Portland, Oregon
Arborist
–
An arborist disassembling a tree using a crane and bucket
Arborist
–
Arborists may use specialised vehicles to access trees, such as this
Unimog equipped with a
power take-off driven
woodchipper
21.
Garni
–
Garni, is a major village in the Kotayk Province of Armenia. It is known for the classical temple. As of the 2011 census, the population of the village is 6,910, the settlement has an ancient history, and is best known for the Hellenistic Garni temple. The area was first occupied in the 3rd millennium BC along easily defensible terrain at one of the bends of the Azat River, in the 8th century BC the area was conquered by the Urartian King Argishti I. The fortification at Garni was erected sometime in the 3rd century BC as a summer residence for the Armenian Orontid. Later around the 1st century BC the fortress of Garni became the last refuge of King Mithridates of Armenia, the fortress was eventually sacked in 1386 by Timur Lenk. In 1679 an earthquake devastated the area destroying the temple, nearby is the Garni Gorge with well preserved basalt columns, carved out by the Goght River. This portion of the gorge is referred to as the Symphony of the Stones. It is most easily reached via a road that leads left down the gorge just before reaching the temple of Garni, another road leads to the gorge through the village, down a cobblestone road, and into the valley. Once in the valley, turning right will lead to Garni Gorge, an 11th-century medieval bridge, taking a left will lead along the river past a fish hatchery, up to the Khosrov State Reserve, and a little further Havuts Tar Monastery. The medieval bridge was restored in 2013, in a project organized. Critics said the work destroyed the value as an historical monument. Within the Khosrov reserve is Aghjots Vank from the 13th century, the church of Saint Stepanos, Garni lies along the road to the UNESCO World Heritage Site of Geghard Monastery
Garni
–
Garni as seen from the Shrine of Saint Sargis
Garni
–
Garni Temple
Garni
–
Saint Sion Church foundations adjacent to Garni Temple, 7th to 9th centuries
Garni
–
Mashtots Hayrapet Church, 12th century
22.
Eneolithic
–
The Copper Age was originally defined as a transition between the Neolithic and the Bronze Age. The archaeological site of Belovode on the Rudnik mountain in Serbia contains the worlds oldest securely dated evidence of copper smelting from 5000 BCE, the multiple names result from multiple recognitions of the period. Originally, the term Bronze Age meant that either copper or bronze was being used as the hard substance for the manufacture of tools. In 1881, John Evans, recognizing that the use of copper often preceded the use of bronze and he did not include the transitional period in the tripartite system of Early, Middle and Late Bronze Age but placed it at the beginning outside of it. He did not, however, present it as a fourth age, in 1884, Gaetano Chierici, perhaps following the lead of Evans, renamed it in Italian as the Eneo-litica, or Bronze-stone transition. The phrase was never intended to mean that the period was the one in which both bronze and stone were used. The Copper Age features the use of copper, excluding bronze, moreover, litica simply names the Stone Age as the point from which the transition began and is not another -lithic age. Subsequently, British scholars used either Evanss Copper Age or the term Eneolithic, around 1900, many writers began to substitute Chalcolithic for Eneolithic, to avoid the false segmentation. It was then that the misunderstanding began among those who did not know Italian, the -lithic was seen as a new -lithic age, a part of the Stone Age in which copper was used, which may appear paradoxical. Today Copper Age, Eneolithic and Chalcolithic are used synonymously to mean Evanss original definition of Copper Age, there was an independent invention of copper and bronze smelting first by Andean civilizations in South America extended later by sea commerce to the Mesoamerican civilization in West Mexico. The literature of European archaeology, in general, avoids the use of Chalcolithic, the Copper Age in the Middle East and the Caucasus began in the late 5th millennium BCE and lasted for about a millennium before it gave rise to the Early Bronze Age. The transition from the European Copper Age to Bronze Age Europe occurs about the same time, an archaeological site in Serbia contains the oldest securely dated evidence of coppermaking from 7,500 years ago. In Serbia, an axe was found at Prokuplje, which indicates that humans were using metals in Europe by 7,500 years ago. Knowledge of the use of copper was far more widespread than the metal itself, the European Battle Axe culture used stone axes modeled on copper axes, even with imitation mold marks carved in the stone. Ötzi the Iceman, who was found in the Ötztal Alps in 1991, examples of Chalcolithic cultures in Europe include Vila Nova de São Pedro and Los Millares on the Iberian Peninsula. Pottery of the Beaker people has found at both sites, dating to several centuries after copper-working began there. The Beaker culture appears to have copper and bronze technologies in Europe. The term Chalcolithic is not generally used by British prehistorians, who disagree whether it applies in the British context, in Bhirrana, the earliest Indus civilization site, copper bangles and arrowheads were found
Eneolithic
–
Painting of a Copper Age walled city,
Los Millares,
Iberia
Eneolithic
–
Chalcolithic copper mine in
Timna Valley,
Negev Desert,
Israel
23.
Nikolai Vavilov
–
Nikolai Ivanovich Vavilov ForMemRS was a prominent Russian and Soviet botanist and geneticist best known for having identified the centres of origin of cultivated plants. He devoted his life to the study and improvement of wheat, corn, Vavilov was born into a merchant family in Moscow, the older brother of renowned physicist Sergey Ivanovich Vavilov. He graduated from the Moscow Agricultural Institute in 1910 with a dissertation on snails as pests, from 1911 to 1912, he worked at the Bureau for Applied Botany and at the Bureau of Mycology and Phytopathology. From 1913 to 1914 he travelled in Europe and studied plant immunity, in collaboration with the British biologist William Bateson, from 1924 to 1935 he was the director of the Lenin All-Union Academy of Agricultural Sciences at Leningrad. She declined, but visited the institute in 1933 for three months to train 50 students in her research, while developing his theory on the centres of origin of cultivated plants, Vavilov organized a series of botanical-agronomic expeditions, and collected seeds from every corner of the globe. In Leningrad, he created the worlds largest collection of plant seeds, Vavilov also formulated the law of homologous series in variation. He was a member of the USSR Central Executive Committee, President of All-Union Geographical Society, Vavilov encountered the young Trofim Lysenko and at the time encouraged him in his work. At the time Lysenko was not the best at growing wheat and peas and it was not until later when he was under pressure from the Soviet State that Vavilov began to criticize the non-Mendelian concepts of Trofim Lysenko, who won the support of Joseph Stalin. As a result, Vavilov was arrested on August 6,1940 and he was sentenced to death in July 1941. In 1942 his sentence was commuted to twenty years imprisonment, he died in prison in 1943, the Leningrad seedbank was diligently preserved through the 28-month Siege of Leningrad. While the Soviets had ordered the evacuation of art from the Hermitage, they had not evacuated the 250,000 samples of seeds, roots, and fruits stored in what was then the worlds largest seedbank. A group of scientists at the Vavilov Institute boxed up a section of seeds, moved them to the basement. Those guarding the seedbank refused to eat its contents, even though by the end of the siege in the spring of 1944, nine of them had died of starvation. In 1943, parts of Vavilovs collection, samples stored within the occupied by the German armies, mainly in Ukraine. Many of the samples were transferred to the SS Institute for Plant Genetics, by the 1960s his reputation was publicly rehabilitated and he began to be hailed as a hero of Soviet science. Vavilov Institute of Plant Industry in St. Petersburg still maintains one of the worlds largest collections of plant genetic material, Vavilov was the head of the institute from 1921 to 1940. In 1968 the institute was renamed after Vavilov in time for its 75th anniversary, a minor planet,2862 Vavilov, discovered in 1977 by Soviet astronomer Nikolai Stepanovich Chernykh is named after him and his brother Sergey Ivanovich Vavilov. The crater Vavilov on the far side of the Moon is also named after him, the story of the researchers at the Vavilov Institute during the Siege of Leningrad was fictionalized by novelist Elise Blackwell in her 2003 novel Hunger
Nikolai Vavilov
–
Nikolai Vavilov in 1933
Nikolai Vavilov
–
Postage stamp, USSR, 1977.
Nikolai Vavilov
–
Botanist Nikolai Vavilov's mugshot, taken at the time of his arrest.
Nikolai Vavilov
–
Maize Diversity in Vavilov's Office
24.
Center of origin
–
A center of origin is a geographical area where a group of organisms, either domesticated or wild, first developed its distinctive properties. Centers of origin are also considered centers of diversity, Nikolai Vavilov initially identified 8 of these, later subdividing them into 12 in 1935. Locating the origin of plants is basic to plant breeding. This allows one to locate relatives, related species. Knowledge of the origins of crop plants is important in order to avoid erosion, the loss of germplasm due to the loss of ecotypes and landraces, loss of habitat. Germplasm preservation is accomplished through gene banks and preservation of natural habitats, a Vavilov Center is a region of the world first indicated by Nikolai Vavilov to be an original center for the domestication of plants. Vavilov developed a theory on the centers of origin of cultivated plants and he stated that plants were not domesticated somewhere in the world at random but there are regions where the domestication started. The center of origin is considered the center of diversity. Vavilov centers are regions where a diversity of crop wild relatives can be found. The results indicated that foreign crops were 68. 7% of national food supplies as a global mean, Crop wild relatives Crop diversity Landraces Neglected and Underutilized Crops
Center of origin
–
Nikolai Vavilov
Center of origin
–
(1) Mexico-Guatemala, (2) Peru-Ecuador-Bolivia, (2A) Southern Chile, (2B) Southern Brazil, (3) Mediterranean, (4) Middle East, (5) Ethiopia, (6) Central Asia, (7) Indo-Burma, (7A) Siam-Malaya-Java, (8) China and Korea.
25.
Greece
–
Greece, officially the Hellenic Republic, historically also known as Hellas, is a country in southeastern Europe, with a population of approximately 11 million as of 2015. Athens is the capital and largest city, followed by Thessaloniki. Greece is strategically located at the crossroads of Europe, Asia, situated on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, the Republic of Macedonia and Bulgaria to the north, and Turkey to the northeast. Greece consists of nine regions, Macedonia, Central Greece, the Peloponnese, Thessaly, Epirus, the Aegean Islands, Thrace, Crete. The Aegean Sea lies to the east of the mainland, the Ionian Sea to the west, the Cretan Sea and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin and the 11th longest coastline in the world at 13,676 km in length, featuring a vast number of islands, eighty percent of Greece is mountainous, with Mount Olympus being the highest peak at 2,918 metres. From the eighth century BC, the Greeks were organised into various independent city-states, known as polis, which spanned the entire Mediterranean region and the Black Sea. Greece was annexed by Rome in the second century BC, becoming a part of the Roman Empire and its successor. The Greek Orthodox Church also shaped modern Greek identity and transmitted Greek traditions to the wider Orthodox World, falling under Ottoman dominion in the mid-15th century, the modern nation state of Greece emerged in 1830 following a war of independence. Greeces rich historical legacy is reflected by its 18 UNESCO World Heritage Sites, among the most in Europe, Greece is a democratic and developed country with an advanced high-income economy, a high quality of life, and a very high standard of living. A founding member of the United Nations, Greece was the member to join the European Communities and has been part of the Eurozone since 2001. Greeces unique cultural heritage, large industry, prominent shipping sector. It is the largest economy in the Balkans, where it is an important regional investor, the names for the nation of Greece and the Greek people differ from the names used in other languages, locations and cultures. The earliest evidence of the presence of human ancestors in the southern Balkans, dated to 270,000 BC, is to be found in the Petralona cave, all three stages of the stone age are represented in Greece, for example in the Franchthi Cave. Neolithic settlements in Greece, dating from the 7th millennium BC, are the oldest in Europe by several centuries and these civilizations possessed writing, the Minoans writing in an undeciphered script known as Linear A, and the Mycenaeans in Linear B, an early form of Greek. The Mycenaeans gradually absorbed the Minoans, but collapsed violently around 1200 BC and this ushered in a period known as the Greek Dark Ages, from which written records are absent. The end of the Dark Ages is traditionally dated to 776 BC, the Iliad and the Odyssey, the foundational texts of Western literature, are believed to have been composed by Homer in the 7th or 8th centuries BC. With the end of the Dark Ages, there emerged various kingdoms and city-states across the Greek peninsula, in 508 BC, Cleisthenes instituted the worlds first democratic system of government in Athens
Greece
–
Fresco displaying the Minoan ritual of "bull leaping", found in
Knossos,
Crete.
Greece
–
Flag
Greece
–
The
Lion Gate,
Mycenae
Greece
–
The
Parthenon on the
Acropolis of Athens is one of the best known symbols of
classical Greece.
26.
Alexander the Great
–
Alexander III of Macedon, commonly known as Alexander the Great, was a king of the Ancient Greek kingdom of Macedon and a member of the Argead dynasty. He was born in Pella in 356 BC and succeeded his father Philip II to the throne at the age of twenty and he was undefeated in battle and is widely considered one of historys most successful military commanders. During his youth, Alexander was tutored by Aristotle until the age of 16, after Philips assassination in 336 BC, he succeeded his father to the throne and inherited a strong kingdom and an experienced army. Alexander was awarded the generalship of Greece and used this authority to launch his fathers Panhellenic project to lead the Greeks in the conquest of Persia, in 334 BC, he invaded the Achaemenid Empire and began a series of campaigns that lasted ten years. Following the conquest of Anatolia, Alexander broke the power of Persia in a series of battles, most notably the battles of Issus. He subsequently overthrew Persian King Darius III and conquered the Achaemenid Empire in its entirety, at that point, his empire stretched from the Adriatic Sea to the Indus River. He sought to reach the ends of the world and the Great Outer Sea and invaded India in 326 BC and he eventually turned back at the demand of his homesick troops. Alexander died in Babylon in 323 BC, the city that he planned to establish as his capital, without executing a series of planned campaigns that would have begun with an invasion of Arabia. In the years following his death, a series of civil wars tore his empire apart, resulting in the establishment of several states ruled by the Diadochi, Alexanders surviving generals, Alexanders legacy includes the cultural diffusion which his conquests engendered, such as Greco-Buddhism. He founded some twenty cities that bore his name, most notably Alexandria in Egypt, Alexander became legendary as a classical hero in the mold of Achilles, and he features prominently in the history and mythic traditions of both Greek and non-Greek cultures. He became the measure against which military leaders compared themselves, and he is often ranked among the most influential people in human history. He was the son of the king of Macedon, Philip II, and his wife, Olympias. Although Philip had seven or eight wives, Olympias was his wife for some time. Several legends surround Alexanders birth and childhood, sometime after the wedding, Philip is said to have seen himself, in a dream, securing his wifes womb with a seal engraved with a lions image. Plutarch offered a variety of interpretations of dreams, that Olympias was pregnant before her marriage, indicated by the sealing of her womb. On the day Alexander was born, Philip was preparing a siege on the city of Potidea on the peninsula of Chalcidice. That same day, Philip received news that his general Parmenion had defeated the combined Illyrian and Paeonian armies, and it was also said that on this day, the Temple of Artemis in Ephesus, one of the Seven Wonders of the World, burnt down. This led Hegesias of Magnesia to say that it had burnt down because Artemis was away, such legends may have emerged when Alexander was king, and possibly at his own instigation, to show that he was superhuman and destined for greatness from conception
Alexander the Great
–
"Alexander fighting king
Darius III of Persia ",
Alexander Mosaic,
Naples National Archaeological Museum.
Alexander the Great
–
Bust of a young Alexander the Great from the Hellenistic era,
British Museum
Alexander the Great
–
Aristotle tutoring Alexander, by
Jean Leon Gerome Ferris
Alexander the Great
–
Philip II of Macedon, Alexander's father.
27.
Lucullus
–
Lucius Licinius Lucullus was an optimate politician of the late Roman Republic, closely connected with Lucius Cornelius Sulla. His command style received unusually favourable attention from ancient military experts and he also patronized the arts and sciences lavishly, transforming his hereditary estate in the highlands of Tusculum into a hotel-and-library complex for scholars and philosophers. He built the horti Lucullani, the famous Gardens of Lucullus, on the Pincian Hill in Rome and he died during the winter of 57-56 BC. and was buried at the family estate near Tusculum. The conquest agnomen of Ponticus is sometimes appended to his name in modern texts. In ancient sources it is ever attributed to his consular colleague Marcus Aurelius Cotta after the latters capture. Lucullus was a member of the prominent gens Licinia, and of the family, or stirps of the Luculli and he was grandson of Lucius Licinius Lucullus, and son of Lucius Licinius Lucullus, who was convicted for embezzlement and exiled in 102/1 from his Sicilian command of 103-2. His first known service was as tribune of soldiers serving in Sullas army in Campania during the bellum Italicum. Lucullus was probably the Quaestor mentioned as the officer in Sullas army who could stomach accompanying the Consul when he marched on Rome. In autumn of the same year Sulla sent Lucullus ahead of him to Greece to take over the command of the Mithridatic War in his name and he initially made Crete, and is said to have won over the cities to the Roman side. From there he crossed to Cyrene where the famous Hellenic colony in Africa was in dire condition following a vicious, after Lucullus had defeated the Mithridatic admiral Neoptolemus in the Battle of Tenedos, he helped Sulla cross the Aegean to Asia. After a peace had been agreed, Lucullus stayed in Asia, Lucullus, however, tried to lessen the burden that these impositions created. Lucullus returned in 80 BC and was elected curule aedile for 79, along with his brother Marcus Terentius Varro Lucullus, Plutarchs biography entirely ignores this period,78 BC to 75 BC, jumping from Sullas death to Lucullus consulate. Sulla dedicated his memoirs to Lucullus, and upon his death made him guardian of his son Faustus, shortly after this, in 74, he became consul, and defended Sullas constitution from the efforts of Lucius Quinctius. On arrival, Lucullus set out from his province to relieve the besieged Cotta in Bithynia and he harried the army of Mithridates and killed many of his soldiers. He then turned to the sea and raised a fleet amongst the Greek cities of Asia, with this fleet he defeated the enemys fleet off Ilium and then off Lemnos. Turning back to the land, he drove Mithridates back into Pontus and he was wary of drawing into a direct engagement with Mithridates, due to the latters superior cavalry. But after several battles, Lucullus finally defeated him at the Battle of Cabira. He did not pursue Mithridates immediately, but instead he finished conquering the kingdom of Pontus and his attempts to reform the rapacious Roman administration in Asia made him increasingly unpopular among the powerful publicani back in Rome
Lucullus
–
Engraving of a marble bust traditionally said to be Lucullus (
Hermitage Museum)
28.
John Claudius Loudon
–
John Claudius Loudon was a Scottish botanist, garden designer and cemetery designer, author and garden magazine editor. He was the first to use the term arboretum in writing to refer to a garden of plants, especially trees, Loudon was born in Cambuslang, Lanarkshire, Scotland to a respectable farmer. Therefore as he was growing up, he developed a knowledge of plants. As a young man, Loudon studied biology, botany and agriculture at the University of Edinburgh, when working on the layout of farms in South Scotland, he described himself as a landscape planner. This was a time when open field land was being converted from run rig with ferm touns to the landscape of enclosure, Loudon developed a limp as a young man, and later became crippled with arthritis. He undertook a second Grand Tour of Europe and also visited the Near East, in 1826, crippled by rheumatism and arthritis, he had to endure an amputation at his right shoulder after a botched operation to correct a broken arm. He learnt to write and draw with his arm and hired a draughtsman to prepare his plans. At the same time he cured himself of a habit that had been keeping the pain at bay. In 1830 when Loudon was 47 years old, he asked a friend to invite the author of The Mummy, or a Tale of the Twenty-Second Century to lunch. He had recently reviewed and admired the inventions in this novel in an article published in his Gardeners Magazine, set in 2126 AD, it is an early example of science fiction. England has become a monarchy and it features an early Internet, espresso machines. The author was Jane Webb who, having been left penniless at 17 by the death of her father, had turned to writing as a profession and she had published the book anonymously. They married seven months later and had a daughter Agnes, Design of the municipal cemetery at Southampton was Loudons final project. Despite advanced lung cancer, he corrected the proofs for his latest encyclopaedia. He traveled to Bath to inspect the site for another cemetery, on his return to London, his doctor told him that he was dying, he died, penniless, in the arms of his wife in December 1843. He is buried in Kensal Green Cemetery, around 1803, Loudon published an article entitled Observations on Laying out the Public Spaces in London. It recommended the introduction of trees rather than those with dense canopies. Loudon was attacked by fever in 1806 which left him crippled
John Claudius Loudon
–
John Claudius Loudon
29.
Caucasus
–
The Caucasus /ˈkɔːkəsəs/ or Caucasia /kɔːˈkeɪʒə/ is a region at the border of Europe and Asia, situated between the Black and the Caspian seas. It is home to the Caucasus Mountains, which contain Europes highest mountain, politically, the Caucasus region is separated between northern and southern parts. The southern parts consist of independent sovereign states, and the parts are under the jurisdiction of the Russian Federation. The region is known for its diversity, aside from Indo-European and Turkic languages, the Kartvelian, Northwest Caucasian. Pliny the Elders Natural History derives the name of the Caucasus from Scythian kroy-khasis, German linguist Paul Kretschmer notes that the Latvian word Kruvesis also means ice. According to German philologists Otto Schrader and Alfons A. Nehring, the South Caucasus region and southern Dagestan were the furthest points of Persian expansions, with areas to the north of Caucasus Mountains practically impregnable. The mythological mountain of Qaf, the worlds highest mountain that ancient lore shrouded in mystery, was said to be situated in this region, therefore, the Caucasus might be associated with the legendary mountain. The Ciscaucasus contains the majority of the Greater Caucasus Mountain range. It includes Southwestern Russia and northern parts of Georgia and Azerbaijan, the Transcaucasus is bordered on the north by Russia, on the west by the Black Sea and Turkey, on the east by the Caspian Sea, and on the south by Iran. It includes the Caucasus Mountains and surrounding lowlands, all of Armenia, Azerbaijan and Georgia are in South Caucasus. The main Greater Caucasus range is generally perceived to be the line between Asia and Europe. The highest peak in the Caucasus is Mount Elbrus in the western Ciscaucasus in Russia, the Caucasus is one of the most linguistically and culturally diverse regions on Earth. The nation states that comprise the Caucasus today are the post-Soviet states Georgia, Armenia, three territories in the region claim independence but are recognized as such by only a handful or by no independent states, Nagorno-Karabakh, Abkhazia and South Ossetia. Abkhazia and South Ossetia are recognised by the majority of independent states as part of Georgia, the Russian divisions include Krasnodar Krai, Stavropol Krai, and the autonomous republics of Adygea, Karachay–Cherkessia, Kabardino-Balkaria, North Ossetia, Ingushetia, Chechnya, and Dagestan. The region has many different languages and language families, there are more than 50 ethnic groups living in the region. Russian is used as a common language, today the peoples of the Northern and Southern Caucasus tend to be either Eastern Orthodox Christians, Oriental Orthodox Christians, or Sunni Muslims. Shia Islam has had many adherents historically in Azerbaijan, located in the part of the region. Located on the peripheries of Turkey, Iran, and Russia, the region has been an arena for political, military, religious, throughout its history, the Caucasus was usually incorporated into the Iranian world
Caucasus
–
Caucasus from the sea by
Ivan Aivazovsky, 1899
Caucasus
–
Caucasus mountain range
Caucasus
–
View of the Caucasus Mountains in
Dagestan, Russia
Caucasus
–
Petroglyphs in
Gobustan,
Azerbaijan, dating back to 10,000 BC indicating a thriving culture. It is a
UNESCO World Heritage Site.
30.
Himalaya
–
The Himalayas, or Himalaya, form a mountain range in Asia separating the plains of the Indian subcontinent from the Tibetan Plateau. The Himalayan range has the Earths highest peaks, including the highest, the Himalayas include over a hundred mountains exceeding 7,200 metres in elevation. By contrast, the highest peak outside Asia – Aconcagua, in the Andes – is 6,961 metres tall. The Himalayas are spread across five countries, Bhutan, India, Nepal, China, the Himalayan range is bordered on the northwest by the Karakoram and Hindu Kush ranges, on the north by the Tibetan Plateau, and on the south by the Indo-Gangetic Plain. Some of the major rivers, the Indus, the Ganges, and the Tsangpo-Brahmaputra, rise in the Himalayas. The Himalayas have profoundly shaped the cultures of South Asia, many Himalayan peaks are sacred in Hinduism and Buddhism. Lifted by the subduction of the Indian tectonic plate under the Eurasian Plate and its western anchor, Nanga Parbat, lies just south of the northernmost bend of Indus river. Its eastern anchor, Namcha Barwa, is just west of the bend of the Tsangpo river. The range varies in width from 400 kilometres in the west to 150 kilometres in the east, the name of the range derives from the Sanskrit Himā-laya, from himá and ā-laya. They are now known as the Himalaya Mountains, usually shortened to the Himalayas, formerly, they were described in the singular as the Himalaya. This was also previously transcribed Himmaleh, as in Emily Dickinsons poetry and Henry David Thoreaus essays. The mountains are known as the Himālaya in Nepali and Hindi, the Himalaya or The Land of Snow in Tibetan, the Hamaleh Mountain Range in Urdu, the flora and fauna of the Himalayas vary with climate, rainfall, altitude, and soils. The climate ranges from tropical at the base of the mountains to permanent ice, the amount of yearly rainfall increases from west to east along the southern front of the range. This diversity of altitude, rainfall and soil conditions combined with the high snow line supports a variety of distinct plant. The extremes of high altitude combined with extreme cold favor extremophile organisms, the unique floral and faunal wealth of the Himalayas is undergoing structural and compositional changes due to climate change. The increase in temperature is shifting various species to higher elevations, the oak forest is being invaded by pine forests in the Garhwal Himalayan region. There are reports of early flowering and fruiting in some species, especially rhododendron, apple. The highest known tree species in the Himalayas is Juniperus tibetica located at 4,900 metres in Southeastern Tibet, the Himalayan range is one of the youngest mountain ranges on the planet and consists mostly of uplifted sedimentary and metamorphic rock
Himalaya
–
The north face of
Mount Everest seen from the path to the base camp in
Tibet Autonomous Region,
China
Himalaya
Himalaya
–
Panoramic view of Langtang Range in
Nepal
Himalaya
–
Indus River
31.
China
–
China, officially the Peoples Republic of China, is a unitary sovereign state in East Asia and the worlds most populous country, with a population of over 1.381 billion. The state is governed by the Communist Party of China and its capital is Beijing, the countrys major urban areas include Shanghai, Guangzhou, Beijing, Chongqing, Shenzhen, Tianjin and Hong Kong. China is a power and a major regional power within Asia. Chinas landscape is vast and diverse, ranging from forest steppes, the Himalaya, Karakoram, Pamir and Tian Shan mountain ranges separate China from much of South and Central Asia. The Yangtze and Yellow Rivers, the third and sixth longest in the world, respectively, Chinas coastline along the Pacific Ocean is 14,500 kilometers long and is bounded by the Bohai, Yellow, East China and South China seas. China emerged as one of the worlds earliest civilizations in the basin of the Yellow River in the North China Plain. For millennia, Chinas political system was based on hereditary monarchies known as dynasties, in 1912, the Republic of China replaced the last dynasty and ruled the Chinese mainland until 1949, when it was defeated by the communist Peoples Liberation Army in the Chinese Civil War. The Communist Party established the Peoples Republic of China in Beijing on 1 October 1949, both the ROC and PRC continue to claim to be the legitimate government of all China, though the latter has more recognition in the world and controls more territory. China had the largest economy in the world for much of the last two years, during which it has seen cycles of prosperity and decline. Since the introduction of reforms in 1978, China has become one of the worlds fastest-growing major economies. As of 2016, it is the worlds second-largest economy by nominal GDP, China is also the worlds largest exporter and second-largest importer of goods. China is a nuclear weapons state and has the worlds largest standing army. The PRC is a member of the United Nations, as it replaced the ROC as a permanent member of the U. N. Security Council in 1971. China is also a member of numerous formal and informal multilateral organizations, including the WTO, APEC, BRICS, the Shanghai Cooperation Organization, the BCIM, the English name China is first attested in Richard Edens 1555 translation of the 1516 journal of the Portuguese explorer Duarte Barbosa. The demonym, that is, the name for the people, Portuguese China is thought to derive from Persian Chīn, and perhaps ultimately from Sanskrit Cīna. Cīna was first used in early Hindu scripture, including the Mahābhārata, there are, however, other suggestions for the derivation of China. The official name of the state is the Peoples Republic of China. The shorter form is China Zhōngguó, from zhōng and guó and it was then applied to the area around Luoyi during the Eastern Zhou and then to Chinas Central Plain before being used as an occasional synonym for the state under the Qing
China
–
Yinxu, ruins of an ancient
palace dating from the
Shang Dynasty (14th century BCE)
China
–
Flag
China
–
Some of the thousands of life-size
Terracotta Warriors of the
Qin Dynasty, c. 210 BCE
China
–
The
Great Wall of China was built by several dynasties over two thousand years to protect the sedentary agricultural regions of the
Chinese interior from incursions by
nomadic pastoralists of the northern
steppes.
32.
Japan
–
Japan is a sovereign island nation in Eastern Asia. Located in the Pacific Ocean, it lies off the eastern coast of the Asia Mainland and stretches from the Sea of Okhotsk in the north to the East China Sea, the kanji that make up Japans name mean sun origin. 日 can be read as ni and means sun while 本 can be read as hon, or pon, Japan is often referred to by the famous epithet Land of the Rising Sun in reference to its Japanese name. Japan is an archipelago consisting of about 6,852 islands. The four largest are Honshu, Hokkaido, Kyushu and Shikoku, the country is divided into 47 prefectures in eight regions. Hokkaido being the northernmost prefecture and Okinawa being the southernmost one, the population of 127 million is the worlds tenth largest. Japanese people make up 98. 5% of Japans total population, approximately 9.1 million people live in the city of Tokyo, the capital of Japan. Archaeological research indicates that Japan was inhabited as early as the Upper Paleolithic period, the first written mention of Japan is in Chinese history texts from the 1st century AD. Influence from other regions, mainly China, followed by periods of isolation, from the 12th century until 1868, Japan was ruled by successive feudal military shoguns who ruled in the name of the Emperor. Japan entered into a period of isolation in the early 17th century. The Second Sino-Japanese War of 1937 expanded into part of World War II in 1941, which came to an end in 1945 following the bombings of Hiroshima and Nagasaki. Japan is a member of the UN, the OECD, the G7, the G8, the country has the worlds third-largest economy by nominal GDP and the worlds fourth-largest economy by purchasing power parity. It is also the worlds fourth-largest exporter and fourth-largest importer, although Japan has officially renounced its right to declare war, it maintains a modern military with the worlds eighth-largest military budget, used for self-defense and peacekeeping roles. Japan is a country with a very high standard of living. Its population enjoys the highest life expectancy and the third lowest infant mortality rate in the world, in ancient China, Japan was called Wo 倭. It was mentioned in the third century Chinese historical text Records of the Three Kingdoms in the section for the Wei kingdom, Wa became disliked because it has the connotation of the character 矮, meaning dwarf. The 倭 kanji has been replaced with the homophone Wa, meaning harmony, the Japanese word for Japan is 日本, which is pronounced Nippon or Nihon and literally means the origin of the sun. The earliest record of the name Nihon appears in the Chinese historical records of the Tang dynasty, at the start of the seventh century, a delegation from Japan introduced their country as Nihon
Japan
–
The
Golden Hall and
five-storey pagoda of
Hōryū-ji, among the oldest wooden buildings in the world,
National Treasures, and a
UNESCO World Heritage Site
Japan
Japan
–
Samurai warriors face Mongols, during the
Mongol invasions of Japan. The
Kamikaze, two storms, are said to have saved Japan from Mongol fleets.
Japan
–
Samurai could
kill a commoner for the slightest insult and were widely feared by the Japanese population.
Edo period, 1798
33.
Persia
–
Iran, also known as Persia, officially the Islamic Republic of Iran, is a sovereign state in Western Asia. Comprising a land area of 1,648,195 km2, it is the second-largest country in the Middle East, with 82.8 million inhabitants, Iran is the worlds 17th-most-populous country. It is the country with both a Caspian Sea and an Indian Ocean coastline. The countrys central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, Tehran is the countrys capital and largest city, as well as its leading economic and cultural center. Iran is the site of to one of the worlds oldest civilizations, the area was first unified by the Iranian Medes in 625 BC, who became the dominant cultural and political power in the region. The empire collapsed in 330 BC following the conquests of Alexander the Great, under the Sassanid Dynasty, Iran again became one of the leading powers in the world for the next four centuries. Beginning in 633 AD, Arabs conquered Iran and largely displaced the indigenous faiths of Manichaeism and Zoroastrianism by Islam, Iran became a major contributor to the Islamic Golden Age that followed, producing many influential scientists, scholars, artists, and thinkers. During the 18th century, Iran reached its greatest territorial extent since the Sassanid Empire, through the late 18th and 19th centuries, a series of conflicts with Russia led to significant territorial losses and the erosion of sovereignty. Popular unrest culminated in the Persian Constitutional Revolution of 1906, which established a monarchy and the countrys first legislative body. Following a coup instigated by the U. K. Growing dissent against foreign influence and political repression led to the 1979 Revolution, Irans rich cultural legacy is reflected in part by its 21 UNESCO World Heritage Sites, the third-largest number in Asia and 11th-largest in the world. Iran is a member of the UN, ECO, NAM, OIC. Its political system is based on the 1979 Constitution which combines elements of a democracy with a theocracy governed by Islamic jurists under the concept of a Supreme Leadership. A multicultural country comprising numerous ethnic and linguistic groups, most inhabitants are Shia Muslims, the largest ethnic groups in Iran are the Persians, Azeris, Kurds and Lurs. Historically, Iran has been referred to as Persia by the West, due mainly to the writings of Greek historians who called Iran Persis, meaning land of the Persians. As the most extensive interactions the Ancient Greeks had with any outsider was with the Persians, however, Persis was originally referred to a region settled by Persians in the west shore of Lake Urmia, in the 9th century BC. The settlement was then shifted to the end of the Zagros Mountains. In 1935, Reza Shah requested the international community to refer to the country by its native name, opposition to the name change led to the reversal of the decision, and Professor Ehsan Yarshater, editor of Encyclopædia Iranica, propagated a move to use Persia and Iran interchangeably
Persia
–
Cave painting in Doushe cave,
Lorestan, Iran,
8th millennium BC
Persia
–
Flag
Persia
–
A depiction of the united
Medes and
Persians in
Apadana,
Persepolis
Persia
–
Ruins of the
Gate of All Nations,
Persepolis
34.
Iran
–
Iran, also known as Persia, officially the Islamic Republic of Iran, is a sovereign state in Western Asia. Comprising a land area of 1,648,195 km2, it is the second-largest country in the Middle East, with 82.8 million inhabitants, Iran is the worlds 17th-most-populous country. It is the country with both a Caspian Sea and an Indian Ocean coastline. The countrys central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, Tehran is the countrys capital and largest city, as well as its leading economic and cultural center. Iran is the site of to one of the worlds oldest civilizations, the area was first unified by the Iranian Medes in 625 BC, who became the dominant cultural and political power in the region. The empire collapsed in 330 BC following the conquests of Alexander the Great, under the Sassanid Dynasty, Iran again became one of the leading powers in the world for the next four centuries. Beginning in 633 AD, Arabs conquered Iran and largely displaced the indigenous faiths of Manichaeism and Zoroastrianism by Islam, Iran became a major contributor to the Islamic Golden Age that followed, producing many influential scientists, scholars, artists, and thinkers. During the 18th century, Iran reached its greatest territorial extent since the Sassanid Empire, through the late 18th and 19th centuries, a series of conflicts with Russia led to significant territorial losses and the erosion of sovereignty. Popular unrest culminated in the Persian Constitutional Revolution of 1906, which established a monarchy and the countrys first legislative body. Following a coup instigated by the U. K. Growing dissent against foreign influence and political repression led to the 1979 Revolution, Irans rich cultural legacy is reflected in part by its 21 UNESCO World Heritage Sites, the third-largest number in Asia and 11th-largest in the world. Iran is a member of the UN, ECO, NAM, OIC. Its political system is based on the 1979 Constitution which combines elements of a democracy with a theocracy governed by Islamic jurists under the concept of a Supreme Leadership. A multicultural country comprising numerous ethnic and linguistic groups, most inhabitants are Shia Muslims, the largest ethnic groups in Iran are the Persians, Azeris, Kurds and Lurs. Historically, Iran has been referred to as Persia by the West, due mainly to the writings of Greek historians who called Iran Persis, meaning land of the Persians. As the most extensive interactions the Ancient Greeks had with any outsider was with the Persians, however, Persis was originally referred to a region settled by Persians in the west shore of Lake Urmia, in the 9th century BC. The settlement was then shifted to the end of the Zagros Mountains. In 1935, Reza Shah requested the international community to refer to the country by its native name, opposition to the name change led to the reversal of the decision, and Professor Ehsan Yarshater, editor of Encyclopædia Iranica, propagated a move to use Persia and Iran interchangeably
Iran
–
Cave painting in Doushe cave,
Lorestan, Iran,
8th millennium BC
Iran
–
Flag
Iran
–
A depiction of the united
Medes and
Persians in
Apadana,
Persepolis
Iran
–
Ruins of the
Gate of All Nations,
Persepolis
35.
Herbalism
–
Herbalism is the study of botany and use of plants intended for medicinal purposes or for supplementing a diet. Plants have been the basis for medical treatments through much of human history, modern medicine recognizes herbalism as a form of alternative medicine, as the practice of herbalism is not strictly based on evidence gathered using the scientific method. Modern medicine makes use of many plant-derived compounds as the basis for evidence-based pharmaceutical drugs, the scope of herbal medicine is sometimes extended to include fungal and bee products, as well as minerals, shells and certain animal parts. General practices include ancient methods of traditional Chinese medicine and Ayurveda, practitioners of herbalism or phytotherapy are referred to as herbalists or phytotherapists. Products used in herbalism may be called herbal medicines, botanicals, natural products, herbal remedies, herbal supplements. Archaeological evidence indicates that the use of plants dates back to the Paleolithic age. Written evidence of herbal remedies dates back over 5,000 years, to the Sumerians, a number of ancient cultures wrote about plants and their medical uses in books called herbals. In ancient Egypt, herbs are mentioned in Egyptian medical papyri, depicted in tomb illustrations, or on rare occasions found in medical jars containing trace amounts of herbs. Among the oldest, lengthiest, and most important medical papyri of ancient Egypt, the Ebers Papyrus dates from about 1550 BC, the earliest known Greek herbals come from Theophrastus of Eresos who in the 4th c. B. C. wrote in Greek Historia Plantarum, from Diocles of Carystus who wrote during the 3rd century B. C, only a few fragments of these works have survived intact, but from what remains scholars have noted a large amount of overlap with the Egyptian herbals. Seeds likely used for herbalism have been found in sites of Bronze Age China dating from the Shang Dynasty. Over a hundred of the 224 drugs mentioned in the Huangdi Neijing, herbs also commonly featured in the medicine of ancient India, where the principal treatment for diseases was diet. The World Health Organization estimates that 80 percent of the population of some Asian and African countries presently use herbal medicine for some aspect of health care. Pharmaceuticals are prohibitively expensive for most of the population, half of whom lived on less than $2 U. S. per day in 2002. In comparison, herbal medicines can be grown from seed or gathered from nature for little or no cost, many of the pharmaceuticals currently available to physicians have a long history of use as herbal remedies, including opium, aspirin, digitalis, and quinine. According to the World Health Organization, approximately 25% of modern drugs used in the United States have been derived from plants, at least 7,000 medical compounds in the modern pharmacopoeia are derived from plants. In a 2010 global survey of the most common 1000 plant-derived compounds, preclinical studies were reported for about one-half of the plant products, while 12% of the plants, although available in the Western market, had no substantial studies of their properties. Strong evidence was found that 5 were toxic or allergenic, so that their use ought to be discouraged or forbidden, according to Cancer Research UK, there is currently no strong evidence from studies in people that herbal remedies can treat, prevent or cure cancer
Herbalism
–
The bark of the
cinchona tree contains
quinine, which today is a widely prescribed treatment for
malaria, especially in countries that cannot afford to purchase the more expensive anti-malarial drugs produced by the
pharmaceutical industry.
Herbalism
–
Leaves of
Eucalyptus olida being packed into a steam
distillation unit to gather its
essential oil.
Herbalism
–
A herb shop in the
souk of
Marrakesh, Morocco
Herbalism
–
Datura stramonium is a highly effective treatment for asthma symptoms when smoked, because it contains
atropine, which acts as an antispasmodic in the lungs. However, datura is also an extremely powerful
hallucinogen and overdoses of the
tropane alkaloids in it can result in hospitalization or death.
36.
British colonization of the Americas
–
British colonization of the Americas began in 1607 in Jamestown, Virginia and reached its peak when colonies had been established throughout the Americas. The British were among the most important colonizers of the Americas, three types of colonies existed in the British Empire in America during the height of its power in the 18th Century. These were charter colonies, proprietary colonies and royal colonies, a group of 13 British American colonies collectively broke from the British Empire in the 1770s through a successful revolution, establishing the modern United States. After the end of the Napoleonic Wars, British territories in the Americas were slowly granted more responsible government, in 1838 the Durham Report recommended full responsible government for Canada, but this was not fully implemented for another decade. Eventually, with the Confederation of Canada, the Canadian colonies were granted significant autonomy, other colonies in the Americas followed at a much slower pace. In this way, two countries in North America, ten in the Caribbean, and one in South America have received their independence from the United Kingdom, all of these are members of the Commonwealth of Nations and nine are Commonwealth realms. The eight current British overseas territories in the Americas have varying degrees of self-government, a number of English colonies were established under a system of Proprietary Governors, who were appointed under mercantile charters to English joint stock companies to found and run settlements. In 1607, Jamestown, Virginia was founded by the London Company, in Newfoundland, a chartered company known as the Society of Merchant Venturers established a permanent settlement at Cupers Cove, from 1610. St. Georges, Bermuda was founded by the Virginia Company, in 1664, England took over the Dutch colony of New Netherland which England renamed the Province of New York. With New Netherland, the English also came to control the former New Sweden and this later became part of Pennsylvania after that was established in 1680. The Kingdom of Scotland tried unsuccessfully to establish a colony at Darién, thousands of Scotsmen also participated in English colonization before the two countries were united in 1707. The Kingdom of Great Britain acquired the French colony of Acadia in 1713 and then Canada, in the north, the Hudsons Bay Company actively traded for fur with the indigenous peoples, and had competed with French, Aboriginal, and Metis fur traders. The company came to control the entire basin of Hudson Bay. The small part of the Hudson Bay drainage south of the 49th parallel went to the United States in the Anglo-American Convention of 1818. Great Britain also colonised the west coast of North America, indirectly via the Hudsons Bay Company licenses west of the Rocky Mountains, the Columbia District and New Caledonia fur district. British Columbia was expanded with the inclusion of the Stikine Territory in 1863, in 1867, the colonies of New Brunswick, Nova Scotia, and the Province of Canada combined to form a self-governing dominion, named Canada, within the British Empire. Quebec and Nova Scotia had been ceded to Britain by the French, the colonies of Prince Edward Island and British Columbia joined over the next six years, and Newfoundland joined in 1949. Ruperts Land and the North-Western Territory were ceded to Canada in 1870 and this area now consists of the provinces of Manitoba, Saskatchewan, and Alberta, as well as the Northwest Territories, the Yukon Territory, and Nunavut
British colonization of the Americas
–
Plaque in
St. John's, Newfoundland and Labrador, commemorating Gilbert's founding of the British overseas Empire
British colonization of the Americas
–
The
massacre of Jamestown settlers in 1622. Soon the colonists in the South feared all natives as enemies.
British colonization of the Americas
–
The Treaty of
William Penn with the Indians.
Penn's Treaty was never violated.
37.
Thirteen Colonies
–
The Thirteen Colonies were a group of British colonies on the east coast of North America founded in the 17th and 18th centuries that declared independence in 1776 and formed the United States. The Thirteen Colonies had very similar political, constitutional, and legal systems and they were part of Britains possessions in the New World, which also included colonies in present-day Canada and the Caribbean, as well as East and West Florida. However, the Thirteen Colonies had a degree of self-government and active local elections. In the 1750s, the colonies began collaborating with each other instead of dealing directly with Britain, Colonial decisions were subject to approval by the governor and the home government. There were also substantial populations of African slaves in some of the colonies, especially Virginia, the Carolinas, the names of the colonies were chosen by the founders and proprietors, subject to royal approval, and given in the founding charters. Nine of the thirteen chose to include in their names the term Province of, later residents tended to drop the ambiguous terminology, as in the map shown in the article Province of New Jersey, which is labeled simply East Jersey and West Jersey. In July 1776, they formed a new nation called the United States of America, the new nation achieved that goal by winning the American Revolutionary War with the aid of France, the Netherlands, and Spain. The American flag features thirteen horizontal stripes which represent these original thirteen colonies, besides these thirteen colonies, Britain had another dozen in the New World. Those in the British West Indies, Newfoundland, the Province of Quebec, Nova Scotia, Prince Edward Island, Bermuda, and East and West Florida remained loyal to the crown throughout the war. The British crown had recently acquired those lands, and many of the issues facing the Thirteen Colonies did not apply to them, especially in the case of Quebec. Contemporary documents usually list the thirteen colonies of British North America in geographical order, the consolidation collapsed after the Glorious Revolution of 1688–89, and the nine former colonies re-established their separate identities in 1689. Massachusetts Bay Colony Settled in 1630 by Puritans from England, the colonial charter was revoked in 1684, and a new charter was issued in 1691 establishing an enlarged Province of Massachusetts Bay. Province of Maine Settled in 1622, the Massachusetts Bay Colony claimed the Maine territory in the 1650s, then limited to present-day southernmost Maine. Parts of Maine east of the Kennebec River were also part of New York in the half of the 17th century. These areas were made part of the Province of Massachusetts Bay in the charter of 1691. Plymouth Colony Settled in 1620 by the Pilgrims, plymouth was merged into the Province of Massachusetts Bay in the charter of 1691. Saybrook Colony Founded in 1635 and merged with Connecticut Colony in 1644, New Haven Colony Settled in late 1637. New Netherland Extensive region centered about New Amsterdam at the tip of Manhattan Island
Thirteen Colonies
–
Join, or Die by
Benjamin Franklin was recycled to encourage the former colonies to unite against British rule.
Thirteen Colonies
–
Map of the thirteen original colonies as published for the US Centennial in 1876
38.
New Spain
–
New Spain was a colonial territory of the Spanish Empire, in the New World north of the Isthmus of Panama. It was established following the Spanish conquest of the Aztec Empire in 1521, after 1535 the colony was governed by the Viceroy of New Spain, an appointed minister of the King of Spain, who ruled as monarch over the colony. The capital of New Spain was Mexico City and it developed highly regional divisions, which reflect the impact of climate, topography, the presence or absence of dense indigenous populations, and the presence or absence of mineral resources. The areas of central and southern Mexico had dense indigenous populations with complex social, political, silver mining not only became the engine of the economy of New Spain, but vastly enriched Spain, and transformed the global economy. New Spain was the New World terminus of the Philippine trade, although New Spain was a dependency of Spain, it was a kingdom not a colony, subject to the presiding monarch on the Iberian Peninsula. Every privilege and position, economic political, or religious came from him and it was on this basis that the conquest, occupation, and government of the New World was achieved. The Viceroyalty of New Spain was established in 1535 in the Kingdom of New Spain and it was the first New World viceroyalty and one of only two in the Spanish empire until the 18th century Bourbon Reforms. The Spanish Empire comprised the territories in the north overseas Septentrion, from North America, to the west of the continent, New Spain also included the Spanish East Indies. To the east of the continent, it included the Spanish West Indies and this was not occupied by many Spanish settlers and were considered more marginal to Spanish interests than the most densely populated and lucrative areas of central Mexico. To shore up its claims in North America starting in the late 18th century, Spanish expeditions to the Pacific Northwest explored and claimed the coast of what is now British Columbia and Alaska. The indigenous societies of Mesoamerica brought under Spanish control were of unprecedented complexity, the societies could provide the conquistadors, especially Hernán Cortés, a base from which the conquerors could become autonomous, or even independent, of the Crown. As a result, the Holy Roman Emperor and King of Spain, since the time of the Catholic Monarchs, central Iberia was governed through councils appointed by the monarch with particular jurisdictions. Thus, the creation of the Council of the Indies became another, the crown had set up the Casa de Contratación in 1503 to regulate contacts between Spain and its overseas possessions. A key function was to gather information about navigation to make trips less risky and they were accompanied by maps of the area discussed, many of which were drawn by indigenous artists. The Francisco Hernández Expedition, the first scientific expedition to the New World, was sent to gather information medicinal plants, an earlier Audiencia had been established in Santo Domingo in 1526 to deal with the Caribbean settlements. That Audiencia, housed in the Casa Reales in Santo Domingo, was charged with encouraging further exploration, management by the Audiencia, which was expected to make executive decisions as a body, proved unwieldy. Therefore, in 1535, King Charles V named Don Antonio de Mendoza as the first Viceroy of New Spain. After the Spanish conquest of the Inca Empire in 1532 opened up the vast territories of South America to further conquests, the Crown established an independent Viceroyalty of Peru there in 1540
New Spain
–
"Vázquez de Coronado Sets Out to the North" (1540) by
Frederic Remington, oil on canvas, 1905
New Spain
–
Flag
New Spain
–
Indian Wedding and Flying Pole, circa 1690
New Spain
–
Route from Philippines to Acapulco, México
39.
United States
–
Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
United States
–
Native Americans meeting with Europeans, 1764
United States
–
Flag
United States
–
The signing of the
Mayflower Compact, 1620.
United States
–
The
Declaration of Independence: the
Committee of Five presenting their draft to the
Second Continental Congress in 1776
40.
California
–
California is the most populous state in the United States and the third most extensive by area. Located on the western coast of the U. S, California is bordered by the other U. S. states of Oregon, Nevada, and Arizona and shares an international border with the Mexican state of Baja California. Los Angeles is Californias most populous city, and the second largest after New York City. The Los Angeles Area and the San Francisco Bay Area are the nations second- and fifth-most populous urban regions, California also has the nations most populous county, Los Angeles County, and its largest county by area, San Bernardino County. The Central Valley, an agricultural area, dominates the states center. What is now California was first settled by various Native American tribes before being explored by a number of European expeditions during the 16th and 17th centuries, the Spanish Empire then claimed it as part of Alta California in their New Spain colony. The area became a part of Mexico in 1821 following its war for independence. The western portion of Alta California then was organized as the State of California, the California Gold Rush starting in 1848 led to dramatic social and demographic changes, with large-scale emigration from the east and abroad with an accompanying economic boom. If it were a country, California would be the 6th largest economy in the world, fifty-eight percent of the states economy is centered on finance, government, real estate services, technology, and professional, scientific and technical business services. Although it accounts for only 1.5 percent of the states economy, the story of Calafia is recorded in a 1510 work The Adventures of Esplandián, written as a sequel to Amadis de Gaula by Spanish adventure writer Garci Rodríguez de Montalvo. The kingdom of Queen Calafia, according to Montalvo, was said to be a land inhabited by griffins and other strange beasts. This conventional wisdom that California was an island, with maps drawn to reflect this belief, shortened forms of the states name include CA, Cal. Calif. and US-CA. Settled by successive waves of arrivals during the last 10,000 years, various estimates of the native population range from 100,000 to 300,000. The Indigenous peoples of California included more than 70 distinct groups of Native Americans, ranging from large, settled populations living on the coast to groups in the interior. California groups also were diverse in their organization with bands, tribes, villages. Trade, intermarriage and military alliances fostered many social and economic relationships among the diverse groups, the first European effort to explore the coast as far north as the Russian River was a Spanish sailing expedition, led by Portuguese captain Juan Rodríguez Cabrillo, in 1542. Some 37 years later English explorer Francis Drake also explored and claimed a portion of the California coast in 1579. Spanish traders made unintended visits with the Manila galleons on their trips from the Philippines beginning in 1565
California
–
A forest of redwood trees in
Redwood National Park
California
–
Flag
California
–
Mount Shasta
California
–
Aerial view of the
California Central Valley
41.
Washington (state)
–
It was admitted to the Union as the 42nd state in 1889. Washington is sometimes referred to as Washington State or the State of Washington to distinguish it from Washington, Washington is the 18th largest state with an area of 71,362 square miles, and the 13th most populous state with over 7 million people. Washington is the second most populous state on the West Coast and in the Western United States, Mount Rainier, an active stratovolcano, is the states highest elevation at almost 14,411 feet and is the most topographically prominent mountain in the contiguous United States. Washington is a leading lumber producer and its rugged surface is rich in stands of Douglas fir, hemlock, ponderosa pine, white pine, spruce, larch, and cedar. Manufacturing industries in Washington include aircraft and missiles, shipbuilding and other equipment, lumber, food processing, metals and metal products, chemicals. Washington has over 1,000 dams, including the Grand Coulee Dam, built for a variety of purposes including irrigation, power, flood control, Washington was named after President George Washington by an act of the United States Congress during the creation of Washington Territory in 1853. Washington is the only U. S. state named after a president, confusion over the state of Washington and the city of Washington, D. C. led to renaming proposals during the statehood process for Washington in 1889, which failed to garner support. Washington, D. C. s own statehood movement in the 21st century includes a proposal to use the name State of Washington, Douglass Commonwealth, which would conflict with the current state of Washington. To distinguish it from the capital, Washington is sometimes referred to as Washington state, or, in more formal contexts. Residents of Washington and the Pacific Northwest simply refer to the state as Washington, Washington is the northwestern-most state of the contiguous United States. Washington is bordered by Oregon to the south, with the Columbia River forming the western part, to the west of Washington lies the Pacific Ocean. The high mountains of the Cascade Range run north-south, bisecting the state, from the Cascade Mountains westward, Western Washington has a mostly marine west coast climate, with mild temperatures and wet winters, autumns and springs, and relatively dry summers. The Cascade Range contains several volcanoes, which reach altitudes significantly higher than the rest of the mountains, from the north to the south, these major volcanoes are Mount Baker, Glacier Peak, Mount Rainier, Mount St. Helens, and Mount Adams. Mount Rainier, the tallest mountain in the state, is 50 miles south of the city of Seattle and it is also covered with more glacial ice than any other peak in the contiguous 48 states. Western Washington also is home of the Olympic Mountains, far west on the Olympic Peninsula and these deep forests, such as the Hoh Rainforest, are among the only temperate rainforests in the continental United States. Eastern Washington – the part of the state east of the Cascades – has a dry climate. It includes large areas of steppe and a few truly arid deserts lying in the rain shadow of the Cascades. Farther east, the climate becomes less arid, with annual rainfall increasing as one goes east to 21.2 inches in Pullman, the Okanogan Highlands and the rugged Kettle River Range and Selkirk Mountains cover much of the northeastern quadrant of the state
Washington (state)
–
South Eastern Washington
Washington (state)
–
Flag
Washington (state)
–
The Pacific Coast of
Westport, Washington
Washington (state)
–
Cascade Pass in the
North Cascades National Park
42.
Utah
–
The Utah Railway is a class III railroad operating in Utah and Colorado, and owned by Genesee & Wyoming Inc. The Utah Railway Company was incorporated on January 24,1912, with the name of Utah Coal Railway, shortened to Utah Railway in May of the same year. It was founded to haul coal from the mines to Provo, Utah, in reaction to company disappointment in the service and route of the existing Denver. In addition, the Utah Railway was the first to equip its air brakes with fourteen-pound tension springs instead of the standard seven-pound springs and these gondolas were known to the railroads employees as Battleships. Parent company Mueller Industries, a manufacturer of products, sold the Utah Railway in 2002 to Genesee & Wyoming Inc. a railroad holding company. As of January,2017, the no longer hauls coal. The Utah Railway also owns a railroad, the Salt Lake City Southern Railroad. In addition, switching services are provided in Ogden and elsewhere, the earliest logo was simply the words Utah Railway Company, spelled out on the locomotives and cabooses, and Utah Coal Route on the drop-bottom gondolas. On paper, however, the logo for many years was a circle with a white background. The wording and image in these circular logos changed over the years, the 1948 logo included the words Utah Railway surrounding a gondola with the initials U. C. R. The 1999 logo was an oval with an image of an SD diesel locomotive, in later years the symbol of the Utah Railway Company was the beehive, which is also the Utah state symbol. Genesee & Wyoming corporate website Trainwebs Utah Railway UtahRails. net Utah Railway page
Utah
–
Former Union Pacific CA-1
Caboose on display in
Helper. The Utah Railway purchased eight of these cabooses from the UP between 1918 and 1927.
Utah
43.
Australia
–
Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the worlds sixth-largest country by total area, the neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north, the Solomon Islands and Vanuatu to the north-east, and New Zealand to the south-east. Australias capital is Canberra, and its largest urban area is Sydney, for about 50,000 years before the first British settlement in the late 18th century, Australia was inhabited by indigenous Australians, who spoke languages classifiable into roughly 250 groups. The population grew steadily in subsequent decades, and by the 1850s most of the continent had been explored, on 1 January 1901, the six colonies federated, forming the Commonwealth of Australia. Australia has since maintained a liberal democratic political system that functions as a federal parliamentary constitutional monarchy comprising six states. The population of 24 million is highly urbanised and heavily concentrated on the eastern seaboard, Australia has the worlds 13th-largest economy and ninth-highest per capita income. With the second-highest human development index globally, the country highly in quality of life, health, education, economic freedom. The name Australia is derived from the Latin Terra Australis a name used for putative lands in the southern hemisphere since ancient times, the Dutch adjectival form Australische was used in a Dutch book in Batavia in 1638, to refer to the newly discovered lands to the south. On 12 December 1817, Macquarie recommended to the Colonial Office that it be formally adopted, in 1824, the Admiralty agreed that the continent should be known officially as Australia. The first official published use of the term Australia came with the 1830 publication of The Australia Directory and these first inhabitants may have been ancestors of modern Indigenous Australians. The Torres Strait Islanders, ethnically Melanesian, were originally horticulturists, the northern coasts and waters of Australia were visited sporadically by fishermen from Maritime Southeast Asia. The first recorded European sighting of the Australian mainland, and the first recorded European landfall on the Australian continent, are attributed to the Dutch. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken captained by Dutch navigator, Willem Janszoon. He sighted the coast of Cape York Peninsula in early 1606, the Dutch charted the whole of the western and northern coastlines and named the island continent New Holland during the 17th century, but made no attempt at settlement. William Dampier, an English explorer and privateer, landed on the north-west coast of New Holland in 1688, in 1770, James Cook sailed along and mapped the east coast, which he named New South Wales and claimed for Great Britain. The first settlement led to the foundation of Sydney, and the exploration, a British settlement was established in Van Diemens Land, now known as Tasmania, in 1803, and it became a separate colony in 1825. The United Kingdom formally claimed the part of Western Australia in 1828. Separate colonies were carved from parts of New South Wales, South Australia in 1836, Victoria in 1851, the Northern Territory was founded in 1911 when it was excised from South Australia
Australia
–
Aboriginal rock art in the
Kimberley region of Western Australia
Australia
Australia
–
Portrait of Captain
James Cook, the first European to map the eastern coastline of Australia in 1770
Australia
–
Tasmania's
Port Arthur penal settlement is one of eleven UNESCO World Heritage-listed
Australian Convict Sites.
44.
South Australia
–
South Australia is a state in the southern central part of Australia. It covers some of the most arid parts of the country, with a total land area of 983,482 square kilometres, it is the fourth-largest of Australias states and territories. Other population centres in the state are relatively small, the state comprises less than 8 percent of the Australian population and ranks fifth in population among the six states and two territories. The majority of its people reside in Adelaide, most of the remainder are settled in fertile areas along the south-eastern coast and River Murray. The states colonial origins are unique in Australia as a settled, planned British province. Official settlement began on 28 December 1836, when the colony was proclaimed at the Old Gum Tree by Governor John Hindmarsh, as with the rest of the continent, the region had been long occupied by Aboriginal peoples, who were organised into numerous tribes and languages. The first British settlement to be established was Kingscote, Kangaroo Island, on 26 July 1836, the guiding principle behind settlement was that of systematic colonisation, a theory espoused by Edward Gibbon Wakefield that was later employed by the New Zealand Company. The goal was to establish the province as a centre of civilisation for free immigrants, promising civil liberties, although its history is marked by economic hardship, South Australia has remained politically innovative and culturally vibrant. Today, it is known for its wine and numerous cultural festivals. The states economy is dominated by the agricultural, manufacturing and mining industries, the state has an increasingly significant finance sector as well. Evidence of human activity in South Australia dates back as far as 20,000 years, with flint mining activity, in addition wooden spears and tools were made in an area now covered in peat bog in the South East. Kangaroo Island was inhabited long before the island was cut off by rising sea levels, thijssen named his discovery Pieter Nuyts Land, after the highest ranking individual on board. The complete coastline of South Australia was first mapped by Matthew Flinders, the land which now forms the state of South Australia was claimed for Britain in 1788 as part of the colony of New South Wales. Although the new colony included almost two-thirds of the continent, early settlements were all on the eastern coast and it took more than forty years before any serious proposal to establish settlements in the south-western portion of New South Wales were put forward. In 1834, the British Parliament passed the South Australia Act 1834, the act stated that 802,511 square kilometres would be allotted to the colony and it would be convict-free. In contrast to the rest of Australia, terra nullius did not apply to the new province, although the patent guaranteed land rights under force of law for the indigenous inhabitants it was ignored by the South Australian Company authorities and squatters. Settlement of seven vessels and 636 people was made at Kingscote on Kangaroo Island. The first immigrants arrived at Holdfast Bay in November 1836, the Colonisation Commissioners intended to establish a police service as soon as misconduct within the increasing population warranted it
South Australia
–
European settlers with Aborigines, 1850
South Australia
–
Flag
South Australia
–
Satellite image of eastern South Australia. Note the dry lakes (white patches) in the north
South Australia
–
Lake Albert, a freshwater lake near the mouth of the
Murray River
45.
Riverland
–
The Riverland is a region of South Australia. It covers an area of 9386 km² along the Murray River from where it flows into South Australia from New South Wales and Victoria downstream to Blanchetown. The major town centers are Renmark, Berri, Loxton, Waikerie, Barmera and Monash, along with many minor townships, the Riverland is located 1.75 to 3 hours north east of Adelaide, and 90 minutes west from Mildura, Victoria via the Sturt Highway. The Riverland has a Mediterranean climate with warm, dry summers and relatively mild winters, the average summer temperature is 32.5 °C, with a winter average of 16.2 °C and an average rainfall of 260.6 millimetres. The Riverland’s history is linked to irrigation and the ability to grow a crop, offering a warm Mediterranean climate, vast acres of fertile soil. The first district to be established in the region was Renmark in 1887 by the Chaffey Brothers, other settlements followed in the 1890s at Holder, Kingston, Lyrup, Moorook, Murtoa, New Era, New Renmark, Pyap, Ramco and Waikerie. Soldier settlement schemes were later allotted for returned servicemen at Berri, Chaffey, Cadell and Cobdogla from 1917, with Loxton, in 1956 and 1961 the privately developed Sunlands/Golden Heights schemes were established. As pumping technology became more affordable and efficient more recent development occurred through private irrigation, some of this development was funded through managed investment schemes. Now the majority of irrigation is from private infrastructure, the Central Irrigation Trust manages most of the community supplied districts with a total of 13,000 ha. There is also the Renmark Irrigation Trust, which supplies water to 4,700 ha, all the water is supplied from the River Murray. Many of the towns were established for the re-settlement of soldiers after their return from World War I or World War II, most towns were established as separate irrigation districts. During World War II, the region hosted an internment camp for people of Japanese and this camp was based at Loveday but little remains today to testify to its existence. The Riverland’s economy is driven by primary production, the Riverland is Australia’s largest wine producing region, growing over half of South Australia’s wine grapes. Most major Australian wine companies source a significant amount of wine from the Riverland. In 2013 the region produced 22 per cent of Australia’s wine grape crush with approximately 21,000 hectares under wine grapes which was produced by over 1,000 growers. The Riverland is also a significant almond and stone fruit growing region, Riverland juices and milk drinks are stocked on supermarket shelves across Australia and internationally. The Agriculture industry is the largest employer in the area, there are approximately 3000 farm based businesses in the Riverland Region. The Riverland is located on the eastern state transit link
Riverland
–
Paringa Bridge over the
Murray River
46.
Murray River
–
The Murray River is Australias longest river, at 2,508 kilometres in length. It turns south at Morgan for its final 315 kilometres, reaching the ocean at Lake Alexandrina, despite discharging considerable volumes of water at times, particularly before the advent of largescale river regulation, the mouth has always been comparatively small and shallow. As of 2010, the Murray River system receives 58 percent of its natural flow and it is perhaps Australias most important irrigated region, and it is widely known as the food bowl of the nation. The Murray River forms part of the 3,750 km long combined Murray–Darling river system drains most of inland Victoria, New South Wales. Overall the catchment area is one seventh of Australias total land mass, the Murray carries only a small fraction of the water of comparably-sized rivers in other parts of the world, and with a great annual variability of its flow. The Murray River makes up most of the border between the Australian states of Victoria and New South Wales, where it does, the border is the top of the bank of the southern side of the river. This boundary definition can be ambiguous, since the river changes its course over time and this was due to a miscalculation during the 1840s, when the border was originally surveyed. Past this point, the Murray River is entirely within the state of South Australia, the Murray River also supports fringing corridors and forests of the river red gum. Recent extreme droughts have put significant stress on river red gum forests, the Murray has also flooded on occasion, the most significant of which was the flood of 1956, which inundated many towns on the lower Murray and which lasted for up to six months. In some segments of the Murray River, carp have become the species found. Between 2.5 and 0.5 million years ago the Murray River terminated in a vast freshwater lake called Lake Bungunnia, Lake Bungunnia was formed by earth movements that blocked the Murray River near Swan Reach during this period of time. At its maximum extent Lake Bungunnia covered 33,000 km2, extending to near the Menindee Lakes in the north, the draining of Lake Bungunnia occurred approximately 600,000 years ago. Deep clays deposited by the lake are evident in cliffs around Chowilla in South Australia, a species of Neoceratodus lungfish existed in Lake Bungunnia, today Neoceratodus lungfish are only found in several Queensland rivers. The noted Barmah Red Gum Forests owe their existence to the Cadell Fault, about 25,000 years ago, displacement occurred along the Cadell fault, raising the eastern edge of the fault, which runs north-south,8 to 12 m above the floodplain. This created a series of events. A section of the original Murray River channel immediately behind the fault was abandoned, the Goulburn River was dammed by the southern end of the fault to create a natural lake. The Murray River flowed to the north around the Cadell Fault, creating the channel of the Edward River which exists today and these conditions are perfect for River Red Gums, which rapidly formed forests in the area. Thus the displacement of the Cadell Fault 25,000 BP led directly to the formation of the famous Barmah River Red Gum Forests, the Barmah Choke and The Narrows mean the amount of water that can travel down this part of the Murray River is restricted
Murray River
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Lower course of the Murray River at
Murray Bridge
Murray River
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The
confluence of the
Darling and Murray Rivers at
Wentworth, New South Wales
Murray River
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Murray Mouth viewed from
Hindmarsh Island
Murray River
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The PS Murray Princess is the largest paddlewheeler operating on the Murray river
47.
Tasmania
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Tasmania is an island state of the Commonwealth of Australia. It is located 240 km to the south of the Australian mainland, the state encompasses the main island of Tasmania, the 26th-largest island in the world, and the surrounding 334 islands. The state has a population of around 519,100, just over forty percent of which resides in the Greater Hobart precinct, Tasmanias area is 68,401 km2, of which the main island covers 64,519 km2. Though an island state, due to an error the state shares a land border with Victoria at its northernmost terrestrial point, Boundary Islet. The Bishop and Clerk Islets, about 37 km south of Macquarie Island, are the southernmost terrestrial point of the state of Tasmania, the island is believed to have been occupied by Aboriginals for 40,000 years before British colonisation. It is thought Tasmanian Aboriginals were separated from the mainland Aboriginal groups about 10,000 years ago when the sea rose to form Bass Strait. The conflict, which peaked between 1825 and 1831 and led to more than three years of law, cost the lives of almost 1100 Aboriginals and settlers. The near-destruction of Tasmanias Aboriginal population has been described by historians as an act of genocide by the British. The island was part of the Colony of New South Wales. In 1854 the present Constitution of Tasmania was passed and the year the state received permission to change its name to Tasmania. In 1901 it became a state through the process of the Federation of Australia, the state is named after Dutch explorer Abel Tasman, who made the first reported European sighting of the island on 24 November 1642. Tasman named the island Anthony van Diemens Land after his sponsor Anthony van Diemen, the name was later shortened to Van Diemens Land by the British. It was officially renamed Tasmania in honour of its first European discoverer on 1 January 1856, Tasmania was sometimes referred to as Dervon, as mentioned in the Jerilderie Letter written by the notorious Australian bushranger Ned Kelly in 1879. The colloquial expression for the state is Tassie, Tasmania is also colloquially shortened to Tas, especially when used in business names and website addresses. TAS is also the Australia Post abbreviation for the state, the reconstructed Palawa kani language name for Tasmania is Lutriwita. The island was adjoined to the mainland of Australia until the end of the last glacial period about 10,000 years ago, much of the island is composed of Jurassic dolerite intrusions through other rock types, sometimes forming large columnar joints. Tasmania has the worlds largest areas of dolerite, with many distinctive mountains, the central plateau and the southeast portions of the island are mostly dolerite. Mount Wellington above Hobart is an example, showing distinct columns known as the Organ Pipes
Tasmania
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Tasmania from space
Tasmania
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Flag
Tasmania
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Tessellated pavement, a rare rock formation on the
Tasman Peninsula
Tasmania
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Autumn on the
Derwent River in Tasmania
48.
Victoria (Australia)
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Victoria is a state in southeast Australia. Victoria is Australias most densely populated state and its second-most populous state overall, most of its population is concentrated in the area surrounding Port Phillip Bay, which includes the metropolitan area of its state capital and largest city, Melbourne, Australias second-largest city. Prior to British European settlement, the area now constituting Victoria was inhabited by a number of Aboriginal peoples. With Great Britain having claimed the entire Australian continent east of the 135th meridian east in 1788, Victoria was included in the wider colony of New South Wales. The first settlement in the area occurred in 1803 at Sullivan Bay, and much of what is now Victoria was included in the Port Phillip District in 1836, Victoria was officially created as a separate colony in 1851, and achieved self-government in 1855. Politically, Victoria has 37 seats in the Australian House of Representatives and 12 seats in the Australian Senate, at state level, the Parliament of Victoria consists of the Legislative Assembly and the Legislative Council. Victoria is currently governed by the Labor Party, with Daniel Andrews the current Premier, the personal representative of the Queen of Australia in the state is the Governor of Victoria, currently Linda Dessau. Local government is concentrated in 79 municipal districts, including 33 cities, although a number of unincorporated areas still exist, Victorias total gross state product is ranked second in Australia, although Victoria is ranked fourth in terms of GSP per capita because of its limited mining activity. Culturally, Melbourne is home to a number of museums, art galleries and theatres and is described as the sporting capital of Australia. The Melbourne Cricket Ground is the largest stadium in Australia, and the host of the 1956 Summer Olympics, Victoria has eight public universities, with the oldest, the University of Melbourne, having been founded in 1853. Victoria, like Queensland, was named after Queen Victoria, who had been on the British throne for 14 years when the colony was established in 1851. The first British settlement in the later known as Victoria was established in October 1803 under Lieutenant-Governor David Collins at Sullivan Bay on Port Phillip. In the year 1826 Colonel Stewart, Captain S. Wright, fly and the brigs Dragon and Amity, took a number of convicts and a small force composed of detachments of the 3rd and 93rd regiments. Victorias next settlement was at Portland, on the south west coast of what is now Victoria, edward Henty settled Portland Bay in 1834. Melbourne was founded in 1835 by John Batman, who set up a base in Indented Head, from settlement the region around Melbourne was known as the Port Phillip District, a separately administered part of New South Wales. Shortly after the now known as Geelong was surveyed by Assistant Surveyor W. H. Smythe. And in 1838 Geelong was officially declared a town, despite earlier white settlements dating back to 1826, days later, still in 1851 gold was discovered near Ballarat, and subsequently at Bendigo. Later discoveries occurred at sites across Victoria
Victoria (Australia)
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Swearing Allegiance to the Southern Cross at the
Eureka Stockade on 1 December 1854 – watercolour by
Charles Doudiet
Victoria (Australia)
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Flag
Victoria (Australia)
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The Victorian
Parliament House, built in 1856, stands in
Spring Street, Melbourne. The building was intended to be finished with a
dome, but was not completed due to budget constraints.
Victoria (Australia)
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The
Legislative Council Chamber, as photographed in 1878
49.
New South Wales
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New South Wales is a state on the east coast of Australia. It borders Queensland to the north, Victoria to the south and it has a coast line with the Tasman Sea on its east side. The Australian Capital Territory is an enclave within the state, New South Wales state capital is Sydney, which is also Australias most populous city. In March 2014, the population of New South Wales was 7.5 million. Just under two-thirds of the population,4.67 million. Inhabitants of New South Wales are referred to as New South Welshmen, the Colony of New South Wales was founded as a penal colony in 1788. It originally comprised a more than half of the Australian mainland with its western boundary set at 129th meridian east in 1825, in addition, the colony also included the island territories of New Zealand, Van Diemens Land, Lord Howe Island, and Norfolk Island. During the 19th century, most of the area was detached to form separate British colonies that eventually became New Zealand. However, the Swan River Colony has never administered as part of New South Wales. Lord Howe Island remains part of New South Wales, while Norfolk Island has become a federal Territory, as have the now known as the Australian Capital Territory. The prior inhabitants of New South Wales were the Aboriginal tribes who arrived in Australia about 40,000 to 60,000 years ago, before European settlement there were an estimated 250,000 Aboriginal people in the region. The Wodi Wodi people are the custodians of the Illawarra region of South Sydney. The Bundjalung people are the custodians of parts of the northern coastal areas. The European discovery of New South Wales was made by Captain James Cook during his 1770 survey along the eastern coast of the Dutch-named continent of New Holland. In his original journal covering the survey, in triplicate to satisfy Admiralty Orders, Cook first named the land New Wales, however, in the copy held by the Admiralty, he revised the wording to New South Wales. After years of chaos and anarchy after the overthrow of Governor William Bligh, macquaries legacy is still evident today. During the 19th century, large areas were separated to form the British colonies of Tasmania, South Australia, Victoria. Responsible government was granted to the New South Wales colony in 1855, following the Treaty of Waitangi, William Hobson declared British sovereignty over New Zealand in 1840
New South Wales
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286 kg (630 lb) gold nugget unearthed in 1872 from
Hill End during the Gold Rush
New South Wales
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Flag
New South Wales
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Japanese POW camp in Cowra, 1944, several weeks before the
Cowra breakout
New South Wales
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A short-lived
South Maitland Railway (SMR) Railcar travelling between
Weston and
Abermain, 1962. The SMR is notable for being the second last system in Australia to use steam haulage.
50.
Tonne
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The SI symbol for the tonne is t, adopted at the same time as the unit itself in 1879. Its use is also official, for the metric ton, within the United States, having been adopted by the US National Institute of Standards and it is a symbol, not an abbreviation, and should not be followed by a period. Informal and non-approved symbols or abbreviations include T, mT, MT, in French and all English-speaking countries that are predominantly metric, tonne is the correct spelling. Before metrication in the UK the unit used for most purposes was the Imperial ton of 2,240 pounds avoirdupois, equivalent to 1,016 kg, differing by just 1. 6% from the tonne. Ton and tonne are both derived from a Germanic word in use in the North Sea area since the Middle Ages to designate a large cask. A full tun, standing about a high, could easily weigh a tonne. An English tun of wine weighs roughly a tonne,954 kg if full of water, in the United States, the unit was originally referred to using the French words millier or tonneau, but these terms are now obsolete. The Imperial and US customary units comparable to the tonne are both spelled ton in English, though they differ in mass, one tonne is equivalent to, Metric/SI,1 megagram. Equal to 1000000 grams or 1000 kilograms, megagram, Mg, is the official SI unit. Mg is distinct from mg, milligram, pounds, Exactly 1000/0. 453 592 37 lb, or approximately 2204.622622 lb. US/Short tons, Exactly 1/0. 907 184 74 short tons, or approximately 1.102311311 ST. One short ton is exactly 0.90718474 t, imperial/Long tons, Exactly 1/1. 016 046 9088 long tons, or approximately 0.9842065276 LT. One long ton is exactly 1.0160469088 t, for multiples of the tonne, it is more usual to speak of thousands or millions of tonnes. Kilotonne, megatonne, and gigatonne are more used for the energy of nuclear explosions and other events. When used in context, there is little need to distinguish between metric and other tons, and the unit is spelt either as ton or tonne with the relevant prefix attached. *The equivalent units columns use the short scale large-number naming system used in most English-language countries. †Values in the equivalent short and long tons columns are rounded to five significant figures, ǂThough non-standard, the symbol kt is also sometimes used for knot, a unit of speed for sea-going vessels, and should not be confused with kilotonne. A metric ton unit can mean 10 kilograms within metal trading and it traditionally referred to a metric ton of ore containing 1% of metal. In the case of uranium, the acronym MTU is sometimes considered to be metric ton of uranium, in the petroleum industry the tonne of oil equivalent is a unit of energy, the amount of energy released by burning one tonne of crude oil, approximately 42 GJ
Tonne
–
Base units
Uzbekistan
Turkey
Iran
Italy
Algeria
France
Pakistan
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. PMID 27347931. doi:10.3390/ijms17070998.
The dictionary definition of apricot at Wiktionary
