1.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
Geographic coordinate system
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Longitude lines are perpendicular and latitude lines are parallel to the equator.
2.
Territories of the United States
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Territories of the United States are sub-national administrative divisions directly overseen by the United States federal government. These territories are classified by whether they are incorporated and whether they have a government through an Organic Act passed by the U. S. Congress. Currently, the United States has sixteen territories, five of which are inhabited, Puerto Rico, Guam, Northern Mariana Islands, the U. S. Virgin Islands. They are classified as unincorporated territories and they are organized, self-governing territories with locally elected governors and territorial legislatures. Each also elects a member to the U. S. House of Representatives. Eleven territories are small islands, atolls and reefs, spread across the Caribbean and Pacific, the status of some are disputed by Colombia, Haiti, Honduras, Jamaica, Nicaragua, and the Marshall Islands. The Palmyra Atoll is the territory currently incorporated. Historically, territories were created to govern newly acquired land while the borders of the United States were still evolving, other territories administered by the United States went on to become independent countries, such as the Philippines, Micronesia, Marshall Islands and Palau. Many organized incorporated territories of the United States existed from 1789 to 1959, currently, the United States has sixteen territories, five of which are permanently inhabited, Puerto Rico, Guam, Northern Mariana Islands, United States Virgin Islands and American Samoa. The 11 uninhabited territories administered by the Interior Department are Palmyra Atoll, Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, while claimed by the US, Navassa Island, Wake Island, Serranilla Bank and Bajo Nuevo Bank are disputed. Territories have always been a part of the United States, by Act of Congress, the term United States, when used in a geographical sense, means the continental United States, Alaska, Hawaii, Puerto Rico, Guam, and the Virgin Islands of the United States. Since political union with the Northern Mariana Islands in 1986, they too are treated as a part of the U. S, an Executive Order in 2007 includes American Samoa as U. S. geographical extent duly reflected in U. S. State Department documents. Approximately 4 million islanders are U. S. citizens, about 32,000 U. S. non-citizen nationals live in American Samoa, under current law among the territories, only persons born in American Samoa and Swains Island are non-citizen U. S. nationals. American Samoans are under the protection of the U. S. with freedom of U. S. travel without visas. The five inhabited U. S. territories have local voting rights and protections under U. S. courts, pay some U. S. taxes, depending on the congress, they may also vote on the floor in the House Committee of the Whole. S. Every four years, the Democratic and Republican political parties nominate their candidates at conventions which include delegates from the five major territories. The citizens there, however, do not vote in the election for U. S. President. S. Incorporated territories are considered a part of the United States
Territories of the United States
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View of
San Juan, Puerto Rico
Territories of the United States
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Flag
Territories of the United States
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Protestant Cay in
Christiansted, U.S. Virgin Islands
Territories of the United States
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Tumon Beach in Guam
3.
Atoll
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An atoll, sometimes called a coral atoll, is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. There may be coral islands/cays on the rim, the coral of the atoll often sits atop the rim of an extinct seamount or volcano which has eroded or subsided partially beneath the water. The lagoon forms over the crater or caldera while the higher rim remains above water or at shallow depths that permit the coral to grow. For the atoll to persist, continued erosion or subsidence must be at a slow enough to permit reef growth upwards and outwards to replace the lost height. The word atoll comes from the Dhivehi word atholhu, meaning an administrative subdivision, the distribution of atolls around the globe is instructive, most of the worlds atolls are in the Pacific Ocean and Indian Ocean. The Atlantic Ocean has no large groups of atolls, other than eight atolls east of Nicaragua that belong to the Colombian department of San Andres and Providencia in the Caribbean. Reef-building corals will thrive only in tropical and subtropical waters of oceans and seas. The northernmost atoll of the world is Kure Atoll at 28°24 N, the southernmost atolls of the world are Elizabeth Reef at 29°58 S, and nearby Middleton Reef at 29°29 S, in the Tasman Sea, both of which are part of the Coral Sea Islands Territory. The next southerly atoll is Ducie Island in the Pitcairn Islands Group, at this latitude coral reefs would not develop without the warming waters of the Gulf Stream. However, Bermuda is termed a pseudo-atoll because its general form, while there is no atoll directly on the equator, the closest atoll to the Equator is Aranuka of Kiribati, with its southern tip just 12 km north of the equator. In most cases, the area of an atoll is very small in comparison to the total area. Atoll islands are low lying, with their elevations less than 5 meters, measured by total area, Lifou is the largest raised coral atoll of the world, followed by Rennell Island. More sources however list as the largest atoll in the world in terms of land area Kiritimati, the remains of an ancient atoll as a hill in a limestone area is called a reef knoll. The second largest atoll by dry land area is Aldabra with 155 km², the largest atoll in terms of island numbers is Huvadhu Atoll in the south of the Maldives with 255 islands. In 1842, Charles Darwin explained the creation of coral atolls in the southern Pacific Ocean based upon observations made during a voyage aboard the HMS Beagle from 1831 to 1836. In time, subsidence carries the old volcano below the ocean surface, at this point, the island has become an atoll. Atolls are the product of the growth of marine organisms. Volcanic islands located beyond the water temperature requirements of hermatypic organisms become seamounts as they subside and are eroded away at the surface
Atoll
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Satellite picture of the
Atafu atoll in
Tokelau in the Pacific Ocean
Atoll
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NASA satellite image of some of the
atolls of the Maldives, which consists of 1,322 islands arranged into 26 atolls.
Atoll
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Nukuoro from space. Courtesy
NASA.
Atoll
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Aerial view of
Bora Bora
4.
Equator
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The Equator usually refers to an imaginary line on the Earths surface equidistant from the North Pole and South Pole, dividing the Earth into the Northern Hemisphere and Southern Hemisphere. The Equator is about 40,075 kilometres long, some 78. 7% lies across water and 21. 3% over land, other planets and astronomical bodies have equators similarly defined. Generally, an equator is the intersection of the surface of a sphere with the plane that is perpendicular to the spheres axis of rotation. The latitude of the Earths equator is by definition 0° of arc, the equator is the only line of latitude which is also a great circle — that is, one whose plane passes through the center of the globe. The plane of Earths equator when projected outwards to the celestial sphere defines the celestial equator, in the cycle of Earths seasons, the plane of the equator passes through the Sun twice per year, at the March and September equinoxes. To an observer on the Earth, the Sun appears to travel North or South over the equator at these times, light rays from the center of the Sun are perpendicular to the surface of the Earth at the point of solar noon on the Equator. Locations on the Equator experience the quickest sunrises and sunsets because the sun moves nearly perpendicular to the horizon for most of the year. The Earth bulges slightly at the Equator, the diameter of the Earth is 12,750 kilometres. Because the Earth spins to the east, spacecraft must also launch to the east to take advantage of this Earth-boost of speed, seasons result from the yearly revolution of the Earth around the Sun and the tilt of the Earths axis relative to the plane of revolution. During the year the northern and southern hemispheres are inclined toward or away from the sun according to Earths position in its orbit, the hemisphere inclined toward the sun receives more sunlight and is in summer, while the other hemisphere receives less sun and is in winter. At the equinoxes, the Earths axis is not tilted toward the sun, instead it is perpendicular to the sun meaning that the day is about 12 hours long, as is the night, across the whole of the Earth. Near the Equator there is distinction between summer, winter, autumn, or spring. The temperatures are usually high year-round—with the exception of high mountains in South America, the temperature at the Equator can plummet during rainstorms. In many tropical regions people identify two seasons, the wet season and the dry season, but many places close to the Equator are on the oceans or rainy throughout the year, the seasons can vary depending on elevation and proximity to an ocean. The Equator lies mostly on the three largest oceans, the Pacific Ocean, the Atlantic Ocean, and the Indian Ocean. The highest point on the Equator is at the elevation of 4,690 metres, at 0°0′0″N 77°59′31″W and this is slightly above the snow line, and is the only place on the Equator where snow lies on the ground. At the Equator the snow line is around 1,000 metres lower than on Mount Everest, the Equator traverses the land of 11 countries, it also passes through two island nations, though without making a landfall in either. Starting at the Prime Meridian and heading eastwards, the Equator passes through, Despite its name, however, its island of Annobón is 155 km south of the Equator, and the rest of the country lies to the north
Equator
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Left: A monument marking the Equator near the town of
Pontianak, Indonesia Right: Road sign marking the Equator near
Nanyuki, Kenya
Equator
Equator
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The Equator marked as it crosses
Ilhéu das Rolas, in São Tomé and Príncipe
5.
Pacific Ocean
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The Pacific Ocean is the largest and deepest of the Earths oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean in the south and is bounded by Asia and Australia in the west, the Mariana Trench in the western North Pacific is the deepest point in the world, reaching a depth of 10,911 metres. Both the center of the Water Hemisphere and the Western Hemisphere are in the Pacific Ocean, the oceans current name was coined by Portuguese explorer Ferdinand Magellan during the Spanish circumnavigation of the world in 1521, as he encountered favourable winds on reaching the ocean. He called it Mar Pacífico, which in both Portuguese and Spanish means peaceful sea, important human migrations occurred in the Pacific in prehistoric times. Long-distance trade developed all along the coast from Mozambique to Japan, trade, and therefore knowledge, extended to the Indonesian islands but apparently not Australia. By at least 878 when there was a significant Islamic settlement in Canton much of trade was controlled by Arabs or Muslims. In 219 BC Xu Fu sailed out into the Pacific searching for the elixir of immortality, from 1404 to 1433 Zheng He led expeditions into the Indian Ocean. The east side of the ocean was discovered by Spanish explorer Vasco Núñez de Balboa in 1513 after his expedition crossed the Isthmus of Panama and he named it Mar del Sur because the ocean was to the south of the coast of the isthmus where he first observed the Pacific. Later, Portuguese explorer Ferdinand Magellan sailed the Pacific East to West on a Castilian expedition of world circumnavigation starting in 1519, Magellan called the ocean Pacífico because, after sailing through the stormy seas off Cape Horn, the expedition found calm waters. The ocean was often called the Sea of Magellan in his honor until the eighteenth century, sailing around and east of the Moluccas, between 1525 and 1527, Portuguese expeditions discovered the Caroline Islands, the Aru Islands, and Papua New Guinea. In 1542–43 the Portuguese also reached Japan, in 1564, five Spanish ships consisting of 379 explorers crossed the ocean from Mexico led by Miguel López de Legazpi and sailed to the Philippines and Mariana Islands. The Manila galleons operated for two and a half centuries linking Manila and Acapulco, in one of the longest trade routes in history, Spanish expeditions also discovered Tuvalu, the Marquesas, the Cook Islands, the Solomon Islands, and the Admiralty Islands in the South Pacific. In the 16th and 17th century Spain considered the Pacific Ocean a Mare clausum—a sea closed to other naval powers, as the only known entrance from the Atlantic the Strait of Magellan was at times patrolled by fleets sent to prevent entrance of non-Spanish ships. On the western end of the Pacific Ocean the Dutch threatened the Spanish Philippines, Spain also sent expeditions to the Pacific Northwest reaching Vancouver Island in southern Canada, and Alaska. The French explored and settled Polynesia, and the British made three voyages with James Cook to the South Pacific and Australia, Hawaii, and the North American Pacific Northwest, one of the earliest voyages of scientific exploration was organized by Spain in the Malaspina Expedition of 1789–1794. It sailed vast areas of the Pacific, from Cape Horn to Alaska, Guam and the Philippines, New Zealand, Australia, and the South Pacific. Growing imperialism during the 19th century resulted in the occupation of much of Oceania by other European powers, and later, Japan, in Oceania, France got a leading position as imperial power after making Tahiti and New Caledonia protectorates in 1842 and 1853 respectively. After navy visits to Easter Island in 1875 and 1887, Chilean navy officer Policarpo Toro managed to negotiate an incorporation of the island into Chile with native Rapanui in 1888, by occupying Easter Island, Chile joined the imperial nations
Pacific Ocean
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Maris Pacifici by
Ortelius (1589). One of the first printed maps to show the Pacific Ocean; see also
Waldseemüller map (1507).
Pacific Ocean
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The Pacific Ocean
Pacific Ocean
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USS
Lexington under air attack on 8 May 1942 during the
Battle of the Coral Sea
Pacific Ocean
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Map of the Pacific Ocean during European Exploration, circa 1702–1707.
6.
Honolulu
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Honolulu is the capital and largest city of the U. S. state of Hawaii. It is an part of and the county seat of the City and County of Honolulu on the island of Oahu. The city is the gateway to Hawaii and a major portal into the United States. The city is also a hub for international business, military defense, as well as famously being host to a diverse variety of east-west and Pacific culture, cuisine. Honolulu is the most remote city of its size in the world and is both the westernmost and the southernmost major U. S. city. For statistical purposes, the U. S. Census Bureau recognizes the area commonly referred to as City of Honolulu as a census county division. Honolulu is a financial center of the islands and of the Pacific Ocean. The population of the city of Honolulu was 337,256 as of the 2010 census, while the Honolulu CCD was 390,738, Honolulu means sheltered harbor or calm port. The old name is said to be Kou, a district encompassing the area from Nuuanu Avenue to Alakea Street. The city has been the capital of the Hawaiian Islands since 1845, as of 2015, Honolulu was ranked high on world livability rankings, and was also ranked as the 2nd safest city in the U. S. It is also the most populated Oceanian city outside Australasia and ranks second to Auckland as the most populous city in Polynesia, evidence of the first settlement of Honolulu by the original Polynesian migrants to the archipelago comes from oral histories and artifacts. These indicate that there was a settlement where Honolulu now stands in the 11th century, however, after Kamehameha I conquered Oʻahu in the Battle of Nuʻuanu at Nuʻuanu Pali, he moved his royal court from the Island of Hawaiʻi to Waikīkī in 1804. His court relocated in 1809 to what is now downtown Honolulu, the capital was moved back to Kailua-Kona in 1812. In 1794, Captain William Brown of Great Britain was the first foreigner to sail into what is now Honolulu Harbor, more foreign ships followed, making the port of Honolulu a focal point for merchant ships traveling between North America and Asia. In 1845, Kamehameha III moved the permanent capital of the Hawaiian Kingdom from Lahaina on Maui to Honolulu and he and the kings that followed him transformed Honolulu into a modern capital, erecting buildings such as St. Andrews Cathedral, ʻIolani Palace, and Aliʻiōlani Hale. At the same time, Honolulu became the center of commerce in the islands, an economic and tourism boom following statehood brought rapid economic growth to Honolulu and Hawaiʻi. Modern air travel brings, as of 2007,7.6 million visitors annually to the islands, today, Honolulu is a modern city with numerous high-rise buildings, and Waikīkī is the center of the tourism industry in Hawaiʻi, with thousands of hotel rooms. According to the United States Census Bureau, the CDP has an area of 68.4 square miles
Honolulu
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Port of Honolulu, as seen by Russian artist
Louis Choris in 1816.
Honolulu
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Clockwise: Aerial view of
Downtown Honolulu,
Pearl Harbor right outside the city, statue of
King Kamehameha I in downtown,
Diamond Head, waterfront on
Waikiki Beach, and
Honolulu Hale (City Hall)
Honolulu
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Queen Street, Honolulu, 1856, by
George Henry Burgess.
Honolulu
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The
Great Chinatown Fire.
7.
Hawaii
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Hawaii is the 50th and most recent state to have joined the United States of America, having received statehood on August 21,1959. Hawaii is the only U. S. state located in Oceania and it is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean. Hawaii is the only U. S. state not located in the Americas, the state encompasses nearly the entire volcanic Hawaiian archipelago, which comprises hundreds of islands spread over 1,500 miles. At the southeastern end of the archipelago, the eight main islands are—in order from northwest to southeast, Niʻihau, Kauaʻi, Oʻahu, Molokaʻi, Lānaʻi, Kahoʻolawe, Maui, and the Island of Hawaiʻi. The last is the largest island in the group, it is called the Big Island or Hawaiʻi Island to avoid confusion with the state or archipelago. The archipelago is physiographically and ethnologically part of the Polynesian subregion of Oceania, Hawaii has over a million permanent residents, along with many visitors and U. S. military personnel. Its capital is Honolulu on the island of Oʻahu, Hawaii is the 8th-smallest and the 11th-least populous, but the 13th-most densely populated of the fifty U. S. states. It is the state with an Asian plurality. The states coastline is about 750 miles long, the fourth longest in the U. S. after the coastlines of Alaska, Florida, the state of Hawaii derives its name from the name of its largest island, Hawaiʻi. A common Hawaiian explanation of the name of Hawaiʻi is that was named for Hawaiʻiloa and he is said to have discovered the islands when they were first settled. The Hawaiian language word Hawaiʻi is very similar to Proto-Polynesian *Sawaiki, cognates of Hawaiʻi are found in other Polynesian languages, including Māori, Rarotongan and Samoan. According to linguists Pukui and Elbert, lsewhere in Polynesia, Hawaiʻi or a cognate is the name of the underworld or of the home, but in Hawaii. A somewhat divisive political issue arose in 1978 when the Constitution of the State of Hawaii added Hawaiian as an official state language. The title of the constitution is The Constitution of the State of Hawaii. Article XV, Section 1 of the Constitution uses The State of Hawaii, diacritics were not used because the document, drafted in 1949, predates the use of the okina and the kahakō in modern Hawaiian orthography. The exact spelling of the name in the Hawaiian language is Hawaiʻi. In the Hawaii Admission Act that granted Hawaiian statehood, the government recognized Hawaii as the official state name. Official government publications, department and office titles, and the Seal of Hawaii use the spelling with no symbols for glottal stops or vowel length
Hawaii
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Hawaii from space, January 26, 2014
Hawaii
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Flag
Hawaii
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Nā Pali coast, Kaua ʻ i
Hawaii
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The main islands and undersea terrain of Hawaii
8.
Australia
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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
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Aboriginal rock art in the
Kimberley region of Western Australia
Australia
Australia
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Portrait of Captain
James Cook, the first European to map the eastern coastline of Australia in 1770
Australia
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Tasmania's
Port Arthur penal settlement is one of eleven UNESCO World Heritage-listed
Australian Convict Sites.
9.
Howland Island
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Howland Island /ˈhaʊlənd/ is an uninhabited coral island located just north of the equator in the central Pacific Ocean, about 1,700 nautical miles southwest of Honolulu. The island lies almost halfway between Hawaii and Australia and is an unincorporated, unorganized territory of the United States, geographically, together with Baker Island it forms part of the Phoenix Islands. For statistical purposes, Howland is grouped as one of the United States Minor Outlying Islands, Howland is located at 0°48′24″N 176°36′59″W. It covers 1,112 acres, with 4 miles of coastline, the island has an elongated plantain-shape on a north-south axis. Howland Island National Wildlife Refuge consists of the island and the surrounding 32,074 acres of submerged land. The island is managed by the U. S. Fish, the atoll has no economic activity. It is perhaps best known as the island Amelia Earhart was searching for but never reached when her airplane disappeared on July 2,1937, airstrips constructed to accommodate her planned stopover were subsequently damaged, were not maintained and gradually disappeared. There are no harbors or docks, the fringing reefs may pose a maritime hazard. There is a landing area along the middle of the sandy beach on the west coast. The island is visited every two years by the U. S. Fish and Wildlife Service, the climate is equatorial, with little rainfall and intense sunshine. Temperatures are moderated somewhat by a constant wind from the east, the terrain is low-lying and sandy, a coral island surrounded by a narrow fringing reef with a slightly raised central area. The highest point is about six meters above sea level, there are no natural fresh water resources. The landscape features scattered grasses along with prostrate vines and low-growing pisonia trees, a 1942 eyewitness description spoke of a low grove of dead and decaying kou trees on a very shallow hill at the islands center. Howland is primarily a nesting, roosting and foraging habitat for seabirds, shorebirds, the U. S. claims an Exclusive Economic Zone of 200 nautical miles and a territorial sea of 12 nautical miles around the island. Since Howland Island is uninhabited, no time zone is specified and it lies within a nautical time zone which is 12 hours behind UTC. Sparse remnants of trails and other artifacts indicate a sporadic early Polynesian presence, a canoe, a blue bead, pieces of bamboo, and other relics of early settlers have been found. Emery, an ethnologist for Honolulus Bernice P, Worth of the Nantucket whaler Oeno sighted Howland around 1822 and called it Worth Island. Daniel MacKenzie of the American whaler Minerva Smith was unaware of Worths sighting when he charted the island in 1828, Howland Island was at last named on September 9,1842 after a lookout who sighted it from the whaleship Isabella under Captain Geo
Howland Island
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Howland Island seen from space
Howland Island
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Earhart Light, pictured here showing damage it sustained during World War II, was named for
Amelia Earhart during the late 1930s.
Howland Island
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Emperor Angelfish and hump coral - Howland Island NWR.
10.
United States
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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
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Native Americans meeting with Europeans, 1764
United States
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Flag
United States
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The signing of the
Mayflower Compact, 1620.
United States
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The
Declaration of Independence: the
Committee of Five presenting their draft to the
Second Continental Congress in 1776
11.
United Kingdom
–
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, the United Kingdom includes the island of Great Britain, Northern Ireland is the only part of the United Kingdom that shares a land border with another sovereign state—the Republic of Ireland. The Irish Sea lies between Great Britain and Ireland, with an area of 242,500 square kilometres, the United Kingdom is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants, together, this makes it the fourth-most densely populated country in the European Union. The United Kingdom is a monarchy with a parliamentary system of governance. The monarch is Queen Elizabeth II, who has reigned since 6 February 1952, other major urban areas in the United Kingdom include the regions of Birmingham, Leeds, Glasgow, Liverpool and Manchester. The United Kingdom consists of four countries—England, Scotland, Wales, the last three have devolved administrations, each with varying powers, based in their capitals, Edinburgh, Cardiff and Belfast, respectively. The relationships among the countries of the UK have changed over time, Wales was annexed by the Kingdom of England under the Laws in Wales Acts 1535 and 1542. A treaty between England and Scotland resulted in 1707 in a unified Kingdom of Great Britain, which merged in 1801 with the Kingdom of Ireland to form the United Kingdom of Great Britain and Ireland. Five-sixths of Ireland seceded from the UK in 1922, leaving the present formulation of the United Kingdom of Great Britain, there are fourteen British Overseas Territories. These are the remnants of the British Empire which, at its height in the 1920s, British influence can be observed in the language, culture and legal systems of many of its former colonies. The United Kingdom is a country and has the worlds fifth-largest economy by nominal GDP. The UK is considered to have an economy and is categorised as very high in the Human Development Index. It was the worlds first industrialised country and the worlds foremost power during the 19th, the UK remains a great power with considerable economic, cultural, military, scientific and political influence internationally. It is a nuclear weapons state and its military expenditure ranks fourth or fifth in the world. The UK has been a permanent member of the United Nations Security Council since its first session in 1946 and it has been a leading member state of the EU and its predecessor, the European Economic Community, since 1973. However, on 23 June 2016, a referendum on the UKs membership of the EU resulted in a decision to leave. The Acts of Union 1800 united the Kingdom of Great Britain, Scotland, Wales and Northern Ireland have devolved self-government
United Kingdom
–
Stonehenge, in
Wiltshire, was erected around 2500 BC.
United Kingdom
–
Flag
United Kingdom
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The
Bayeux Tapestry depicts the
Battle of Hastings, 1066, and the events leading to it.
United Kingdom
–
The
Treaty of Union led to a single united kingdom encompassing all Great Britain.
12.
British Empire
–
The British Empire comprised the dominions, colonies, protectorates, mandates and other territories ruled or administered by the United Kingdom and its predecessor states. It originated with the possessions and trading posts established by England between the late 16th and early 18th centuries. At its height, it was the largest empire in history and, for over a century, was the foremost global power. By 1913, the British Empire held sway over 412 million people, 23% of the population at the time. As a result, its political, legal, linguistic and cultural legacy is widespread, during the Age of Discovery in the 15th and 16th centuries, Portugal and Spain pioneered European exploration of the globe, and in the process established large overseas empires. Envious of the great wealth these empires generated, England, France, the independence of the Thirteen Colonies in North America in 1783 after the American War of Independence caused Britain to lose some of its oldest and most populous colonies. British attention soon turned towards Asia, Africa, and the Pacific, after the defeat of France in the Revolutionary and Napoleonic Wars, Britain emerged as the principal naval and imperial power of the 19th century. In the early 19th century, the Industrial Revolution began to transform Britain, the British Empire expanded to include India, large parts of Africa and many other territories throughout the world. In Britain, political attitudes favoured free trade and laissez-faire policies, during the 19th Century, Britains population increased at a dramatic rate, accompanied by rapid urbanisation, which caused significant social and economic stresses. To seek new markets and sources of raw materials, the Conservative Party under Benjamin Disraeli launched a period of imperialist expansion in Egypt, South Africa, Canada, Australia, and New Zealand became self-governing dominions. By the start of the 20th century, Germany and the United States had begun to challenge Britains economic lead, subsequent military and economic tensions between Britain and Germany were major causes of the First World War, during which Britain relied heavily upon its empire. The conflict placed enormous strain on the military, financial and manpower resources of Britain, although the British Empire achieved its largest territorial extent immediately after World War I, Britain was no longer the worlds pre-eminent industrial or military power. In the Second World War, Britains colonies in Southeast Asia were occupied by Imperial Japan, despite the final victory of Britain and its allies, the damage to British prestige helped to accelerate the decline of the empire. India, Britains most valuable and populous possession, achieved independence as part of a larger movement in which Britain granted independence to most territories of the empire. The transfer of Hong Kong to China in 1997 marked for many the end of the British Empire, fourteen overseas territories remain under British sovereignty. After independence, many former British colonies joined the Commonwealth of Nations, the United Kingdom is now one of 16 Commonwealth nations, a grouping known informally as the Commonwealth realms, that share a monarch, Queen Elizabeth II. The foundations of the British Empire were laid when England and Scotland were separate kingdoms. In 1496, King Henry VII of England, following the successes of Spain and Portugal in overseas exploration, Cabot led another voyage to the Americas the following year but nothing was ever heard of his ships again
British Empire
–
A replica of The Matthew,
John Cabot 's ship used for his second voyage to the
New World.
British Empire
–
Flag
British Empire
–
African slaves working in 17th-century
Virginia, by an unknown artist, 1670.
British Empire
–
Fort St. George was founded at
Madras in 1639.
13.
Climate
–
Climate is the statistics of weather, usually over a 30-year interval. Climate differs from weather, in that weather only describes the conditions of these variables in a given region. A regions climate is generated by the system, which has five components, atmosphere, hydrosphere, cryosphere, lithosphere. The climate of a location is affected by its latitude, terrain, climates can be classified according to the average and the typical ranges of different variables, most commonly temperature and precipitation. The most commonly used classification scheme was the Köppen climate classification, the Bergeron and Spatial Synoptic Classification systems focus on the origin of air masses that define the climate of a region. Paleoclimatology is the study of ancient climates, Climate models are mathematical models of past, present and future climates. Climate change may occur long and short timescales from a variety of factors. For example, a 3°C change in mean annual temperature corresponds to a shift in isotherms of approximately 300–400 km in latitude or 500 m in elevation, therefore, species are expected to move upwards in elevation or towards the poles in latitude in response to shifting climate zones. Climate is commonly defined as the weather averaged over a long period, the standard averaging period is 30 years, but other periods may be used depending on the purpose. Climate also includes statistics other than the average, such as the magnitudes of day-to-day or year-to-year variations, the classical period is 30 years, as defined by the World Meteorological Organization. These quantities are most often surface variables such as temperature, precipitation, Climate in a wider sense is the state, including a statistical description, of the climate system. The World Meteorological Organization describes climate normals as reference points used by climatologists to compare current climatological trends to that of the past or what is considered normal, a Normal is defined as the arithmetic average of a climate element over a 30-year period. A30 year period is used, as it is enough to filter out any interannual variation or anomalies. The WMO originated from the International Meteorological Organization which set up a commission for climatology in 1929. At its 1934 Wiesbaden meeting the commission designated the thirty-year period from 1901 to 1930 as the reference time frame for climatological standard normals. In 1982 the WMO agreed to update climate normals, and in these were completed on the basis of climate data from 1 January 1961 to 31 December 1990. The difference between climate and weather is usefully summarized by the popular phrase Climate is what you expect, weather is what you get. Over historical time spans there are a number of nearly constant variables that determine climate, including latitude, altitude, proportion of land to water and these change only over periods of millions of years due to processes such as plate tectonics
Climate
–
Atmospheric sciences
Climate
–
The world’s cloudy and sunny spots. NASA Earth Observatory map using data collected between July 2002 and April 2015.
14.
Equatorial climate
–
A tropical rainforest climate, also known as an equatorial climate, is a tropical climate usually found along the equator. Regions with this climate typically feature tropical rainforests, and it is designated Af by the Köppen climate classification. One day in an equatorial climate can be similar to the next. A tropical rainforest is found at latitudes within 10 degrees North and South of the equator. The climate is most commonly found in South America, Central Africa, however, tropical rainforest microclimates are found in many other regions, while not everywhere along the equatorial region features a tropical rainforest climate. Additionally, while tropical rainforest climates are located near the equator. For instance, Santos, Brazil and Fort Lauderdale, United States are not only far removed from the equator, yet both of these cities feature a tropical rainforest climate, albeit with noticeably cooler and warmer periods of the year
Equatorial climate
–
Worldwide zones of Tropical rainforest climate (Af).
15.
Fringing reef
–
Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals. Coral reefs are built by colonies of tiny animals found in waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups, the polyps belong to a group of animals known as Cnidaria, which also includes sea anemones and jellyfish. Unlike sea anemones, corals secrete hard carbonate exoskeletons which support, most reefs grow best in warm, shallow, clear, sunny and agitated waters. Often called rainforests of the sea, shallow coral reefs form some of the most diverse ecosystems on Earth, paradoxically, coral reefs flourish even though they are surrounded by ocean waters that provide few nutrients. They are most commonly found at depths in tropical waters. Coral reefs deliver ecosystem services to tourism, fisheries and shoreline protection, the annual global economic value of coral reefs is estimated between US$29. 8-375 billion. However, coral reefs are fragile ecosystems, partly because they are sensitive to water temperature. Most of the coral reefs we can see today were formed after the last glacial period when melting ice caused the sea level to rise and this means that most modern coral reefs are less than 10,000 years old. As communities established themselves on the shelves, the reefs grew upwards, Reefs that rose too slowly could become drowned reefs. They are covered by so much water there was insufficient light. Coral reefs are found in the sea away from continental shelves, around oceanic islands. The vast majority of islands are volcanic in origin. The few exceptions have tectonic origins where plate movements have lifted the deep ocean floor on the surface. In 1842 in his first monograph, The Structure and Distribution of Coral Reefs, Charles Darwin set out his theory of the formation of atoll reefs and he theorized uplift and subsidence of the Earths crust under the oceans formed the atolls. Darwin’s theory sets out a sequence of three stages in atoll formation and it starts with a fringing reef forming around an extinct volcanic island as the island and ocean floor subsides. As the subsidence continues, the reef becomes a barrier reef. Darwin predicted that underneath each lagoon would be a bed rock base, where the level of the underlying earth allows, the corals grow around the coast to form what he called fringing reefs, and can eventually grow out from the shore to become a barrier reef
Fringing reef
–
Biodiversity of a coral reef
Fringing reef
Fringing reef
–
A small
atoll in the
Maldives
Fringing reef
–
Inhabited
cay in the
Maldives
16.
Lagoon
–
A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs. Lagoons are commonly divided into coastal lagoons and atoll lagoons and they have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries, lagoons are common coastal features around many parts of the world. Lagoons can also be man-made and used for treatment, as is the case for e. g. aerated lagoons. Lagoons are shallow, often elongated bodies of water separated from a body of water by a shallow or exposed shoal, coral reef. Some authorities include fresh water bodies in the definition of lagoon, the distinction between lagoon and estuary also varies between authorities. Richard A. Davis Jr. restricts lagoon to bodies of water with little or no fresh water inflow, and little or no tidal flow, Davis does state that the terms lagoon and estuary are often loosely applied, even in scientific literature. Timothy M. Kusky characterizes lagoons as normally being elongated parallel to the coast, while estuaries are usually drowned river valleys, coastal lagoons are classified as inland bodies of water. Many lagoons do not include lagoon in their common names, in England, The Fleet at Chesil Beach has also been described as a lagoon. In Latin America, the term laguna in Spanish, which translates to. However, sometimes it is used to describe a full-sized lake, such as Laguna Catemaco in Mexico. The brackish water lagoon may be explicitly identified as a coastal lagoon. In Portuguese the same usage is found, lagoa may be a body of sea water. Lagoon is derived from the Italian laguna, which refers to the waters around Venice, Laguna is attested in English by at least 1612, and had been Anglicized to lagune by 1673. In 1697 William Dampier referred to a Lagune or Lake of Salt water on the coast of Mexico, captain James Cook described an island of Oval form with a Lagoon in the middle in 1769. Atoll lagoons form as coral reefs grow upwards while the islands that the reefs surround subside, unlike the lagoons that form shoreward of fringing reefs, atoll lagoons often contain some deep portions. Coastal lagoons form along gently sloping coasts where barrier islands or reefs can develop off-shore, coastal lagoons do not form along steep or rocky coasts, or if the range of tides is more than 4 metres. Due to the slope of the coast, coastal lagoons are shallow
Lagoon
–
Balos coastal lagoon of northwestern
Crete. The shallow lagoon is separated from the Mediterranean sea by narrow shoals connecting to a small, rocky mountain.
Lagoon
–
Garabogaz-Göl lagoon in
Turkmenistan
Lagoon
–
Coastal lagoon landscapes around the island of
Hiddensee near
Stralsund,
Germany. Many similar coastal lagoons can be found around the
Western Pomerania Lagoon Area National Park.
Lagoon
–
Aerial photograph of the Rakaia river-mouth and associated hapua
17.
Sea level
–
Mean sea level is an average level of the surface of one or more of Earths oceans from which heights such as elevations may be measured. A common and relatively straightforward mean sea-level standard is the midpoint between a low and mean high tide at a particular location. Sea levels can be affected by factors and are known to have varied greatly over geological time scales. The careful measurement of variations in MSL can offer insights into ongoing climate change, the term above sea level generally refers to above mean sea level. Precise determination of a sea level is a difficult problem because of the many factors that affect sea level. Sea level varies quite a lot on several scales of time and this is because the sea is in constant motion, affected by the tides, wind, atmospheric pressure, local gravitational differences, temperature, salinity and so forth. The easiest way this may be calculated is by selecting a location and calculating the mean sea level at that point, for example, a period of 19 years of hourly level observations may be averaged and used to determine the mean sea level at some measurement point. One measures the values of MSL in respect to the land, hence a change in MSL can result from a real change in sea level, or from a change in the height of the land on which the tide gauge operates. In the UK, the Ordnance Datum is the sea level measured at Newlyn in Cornwall between 1915 and 1921. Prior to 1921, the datum was MSL at the Victoria Dock, in Hong Kong, mPD is a surveying term meaning metres above Principal Datum and refers to height of 1. 230m below the average sea level. In France, the Marégraphe in Marseilles measures continuously the sea level since 1883 and it is used for a part of continental Europe and main part of Africa as official sea level. Elsewhere in Europe vertical elevation references are made to the Amsterdam Peil elevation, satellite altimeters have been making precise measurements of sea level since the launch of TOPEX/Poseidon in 1992. A joint mission of NASA and CNES, TOPEX/Poseidon was followed by Jason-1 in 2001, height above mean sea level is the elevation or altitude of an object, relative to the average sea level datum. It is also used in aviation, where some heights are recorded and reported with respect to sea level, and in the atmospheric sciences. An alternative is to base height measurements on an ellipsoid of the entire Earth, in aviation, the ellipsoid known as World Geodetic System 84 is increasingly used to define heights, however, differences up to 100 metres exist between this ellipsoid height and mean tidal height. The alternative is to use a vertical datum such as NAVD88. When referring to geographic features such as mountains on a topographic map, the elevation of a mountain denotes the highest point or summit and is typically illustrated as a small circle on a topographic map with the AMSL height shown in metres, feet or both. In the rare case that a location is below sea level, for one such case, see Amsterdam Airport Schiphol
Sea level
–
This marker indicating sea level is situated between
Jerusalem and the
Dead Sea.
Sea level
–
Sea Level sign seen on cliff (circled in red) at
Badwater Basin,
Death Valley National Park
18.
Unorganized territory
–
In the United States, an unorganized territory is a region of land without a normally constituted system of government. This does not mean that the territory has no government at all or that it is unclaimed territory, in practice, such territories are always sparsely populated. In modern usage it indicates an area in local government does not exist. However the area is still, at least in theory, governed by the nation of which it forms part and these lightly governed regions were common in the 19th century during the growth of United States. Large tracts such as the Louisiana Territory, Missouri Territory and the Oregon Country were established by Congress, later, a portion of a territory would organize and achieve the requirements for statehood, leaving the remainder unorganized. The U. S. Census Bureau recognizes such separate pieces of territory as one or more separate county subdivisions for statistical purposes and it assigns each unorganized territory a descriptive name, followed by the designation unorganized territory. Unorganized territories were first used for purposes in conjunction with the 1960 census. At the 2000 census there were 305 of these territories within the United States and their total land area was 85,392 square miles and they had a total population of 247,331. South Dakota had the most unorganized territories,102, as well as the largest amount of land under that status,39,785 square miles, North Dakota followed with 86 territories,20,358 square miles, or 29. 5% of its land area. Maine was next with 36 territories,14,052 square miles, Minnesota had 71 territories,10,552 square miles, or 13% of its land area. Several other states had small amounts of unorganized territory, the unorganized territory with the largest population was Camp Lejeune, North Carolina, a United States Marine Corps base with a census population of 34,452 inhabitants. In the 2010 census, unorganized territory areas were identified in nine U. S. states, Arkansas, Indiana, Iowa, Maine, Minnesota, New York, North Carolina, North Dakota, and South Dakota. An unorganized territory can also be a United States territory for which the United States Congress has not enacted an organic act, currently, all federal unorganized territories are insular areas, administered by the Office of Insular Affairs, U. S. Department of the Interior. American Samoa is technically unorganized, in that Congress has not passed an organic act, as of 2006, Palmyra Atoll is the only unorganized incorporated U. S. territory. The other unorganized and all organized territories are unincorporated, incorporated territories are permanently part of the United States whereas unincorporated territories may be sold, leased or granted independence by the United States. At various times during the 19th century, large parts of the Great Plains were unorganized territory, after the Louisiana Purchase from France in 1803, the entire region was part of the Louisiana Territory until 1812 and the Missouri Territory until 1821. In 1821 the Missouri Compromise created the State of Missouri from the territory, the Kansas–Nebraska Act of 1854 created the Kansas and Nebraska Territories, bringing organized government to the region once again. The creation of Kansas and Nebraska left the Indian Territory as the unorganized territory in the Great Plains
Unorganized territory
–
Unorganized territory (dark green) in 1830.
19.
Defense (military)
–
The task of the military is usually defined as defense of the state, and its citizens, and the prosecution of war against another state. The profession of soldiering as part of a military is older than recorded history itself, some of the most enduring images of the classical antiquity portray the power and feats of its military leaders. The Battle of Kadesh in 1274 BC was one of the points of Pharaoh Ramses IIs reign. A thousand years later, the first emperor of unified China, Qin Shi Huang, was so determined to impress the gods with his military might, he was buried with an army of terracotta soldiers. The Romans were dedicated to military matters, leaving to posterity many treatises and writings, as well as a number of lavishly carved triumphal arches. Issue, Possibly cognate with Thousand, cf. Latin and Romance language root word mil-) The first recorded use of the military in English. It comes from the Latin militaris through French, but is of uncertain etymology, the word is now identified as denoting someone that is skilled in use of weapons, or engaged in military service, or in warfare. As a noun, the military usually refers generally to an armed forces, or sometimes, more specifically. In general, it refers to the physicality of armed forces, their personnel, equipment, as an adjective, military originally referred only to soldiers and soldiering, but it soon broadened to apply to land forces in general, and anything to do with their profession. The names of both the Royal Military Academy and United States Military Academy reflect this, as such, it now connotes any activity performed by armed force personnel. Military history is considered to be the history of all conflicts. Military history has a number of facets, one main facet is to learn from past accomplishments and mistakes, so as to more effectively wage war in the future. Another is to create a sense of tradition, which is used to create cohesive military forces. Still another may be to learn to prevent wars more effectively, human knowledge about the military is largely based on both recorded and oral history of military conflicts, their participating armies and navies and, more recently, air forces. In the whole history of humanity, every nation had different needs for military forces, how these needs are determined forms the basis of their composition, equipment, and use of facilities. It also determines what military does in terms of peacetime, All military forces, whether large or small, are military organizations that have official state, and world recognition as such. Organisations with similar features are paramilitary, civil defense, militia and these commonalities of the states military define them. Another role of military personnel is to ensure a continuous replacement of departing servicemen and women through recruitment
Defense (military)
–
Soldiers from
the Canadian Grenadier Guards in the
Kandahar Province of Afghanistan
Defense (military)
–
CF-18 Hornet launches a laser-guided bomb
Defense (military)
–
The
Kawasaki C-1 is a tactical military transport of the
Japan Air Self-Defence Force.
Defense (military)
–
Dutch civilians celebrating the arrival of the
I Canadian Corps in
Utrecht as the
Canadian Army liberates the Netherlands from Nazi occupation
20.
United States Fish and Wildlife Service
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The United States Fish and Wildlife Service is an agency of the federal government within the U. S. Department of the Interior dedicated to the management of fish, wildlife, and natural habitats. The mission of the agency is working with others to conserve, protect, and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. The leader of the FWS is the director of the U. S. Fish and Wildlife Service Daniel M. Ashe, of Maryland, bavin National Fish and Wildlife Forensic Laboratory Landscape Conservation Cooperatives The vast majority of fish and wildlife habitat is on non-federal lands. The FWS employs approximately 9,000 people and is organized into an administrative office, eight regional offices. Spencer Fullerton Baird was appointed its first commissioner, in 1903, the Fish Commission was reorganized as the United States Bureau of Fisheries. In 1885–1886, the Division of Economic Ornithology and Mammalogy was established within the United States Department of Agriculture, in 1896 it became the Division of Biological Survey. Its early work focused on the effect of birds in controlling pests and mapping the geographical distribution of plants. Clinton Hart Merriam headed the Bureau for 25 years and became a figure for improving the scientific understanding of birds. Under Darlings guidance, the Bureau began a legacy of protecting vital natural habitat throughout the country. The USFWS was finally created in 1940, when the Bureaus of Fisheries, however, these exceptions often only apply to Native Americans that are registered with the federal government and are enrolled with a federally recognized tribe. Therefore, many people that wish to practice their religion continue to face persecution. This has become a source of conflict between many tribes and the US Fish and Wildlife Service. In the late 1990s and early 2000s, the USFWS began to incorporate the research of scientists into conservation decisions. Additionally, other natural resource agencies within the United States government, such as the USDA, have taken steps to be inclusive of tribes, native people. This has marked a transition to a relationship of more cooperation rather than the tension between tribes and government agencies seen historically, today, these agencies work closely with tribal governments to ensure the best conservation decisions are made and that tribes retain their sovereignty
United States Fish and Wildlife Service
–
Arctic Refuge Law Enforcement Officer Heather Bartlett stands alongside her
Super Cub, 2009
United States Fish and Wildlife Service
–
Logo of the United States Fish and Wildlife Service
United States Fish and Wildlife Service
–
USFWS patrol vehicles, Alaska 1950
21.
United States Minor Outlying Islands
–
Among them, Palmyra Atoll is the only incorporated territory. As of 2017, none of the islands have any permanent residents, the only human population consists of temporarily stationed scientific and military personnel. The 2000 census counted 315 people on Johnston Atoll and 94 people on Wake Island, there has been no modern indigenous population, except at the 1940 census. In 1936 a colonization program began to settle Americans on Baker, Howland, and Jarvis, the islands are grouped together as a statistical convenience. They are not administered collectively, nor do they share a cultural or political history beyond being uninhabited islands under the sovereignty of the United States. They are collectively represented by the ISO 3166-1 alpha-2 code UM, the individual islands have ISO 3166-2 numerical codes, see ISO 3166-2, UM. The Internet country code top-level domain. um has historically been assigned to the islands, however, ISO introduced the term United States Minor Outlying Islands in 1986. From 1974 until 1986, five of the islands were grouped under the term United States Miscellaneous Pacific Islands, the code of Midway Atoll was MI, the code of Johnston Atoll was JT, and the code of Wake Island was WK. The Pacific islands are surrounded by large Exclusive Economic Zones, see also Organized incorporated territories, Unincorporated territories and List of territorial disputes in North America. The following is a list of airports with ICAO codes, PJON, Johnston Atoll Airport, Johnston Atoll PMDY, Henderson Field, Sand Island. Kingman Reef and Navassa Island have offshore anchorage only. S, Pacific Island Wildlife Refuges CIA World Factbook, United States Pacific Island Wildlife Refuges
United States Minor Outlying Islands
–
Brown boobies atop pier posts at Johnston Atoll, 2005
United States Minor Outlying Islands
–
Flag
22.
New Year
–
New Year is the time at which a new calendar year begins and the calendars year count increments by one. Many cultures celebrate the event in some manner and the 1st day of January is often marked as a national holiday, in the Gregorian calendar, the most widely used calendar system today, New Year occurs on 1 January. This was also the case both in the old Roman calendar and in the Julian calendar that succeeded it, other calendars have been used historically in different parts of the world, some calendars count years numerically, while others do not. Beginning in 1582, the adoptions of the Gregorian calendar and changes to the Old Style and New Style dates meant the local dates for New Years Day changed to using one fixed date. The widespread official adoption of the Gregorian calendar and marking January 1 as the beginning of a new year is almost global now, regional or local use of other calendars continue, along with the cultural and religious practices that accompany them. In Latin America, various native cultures continue the observation of traditions according to their own calendars, israel, China, India and other countries, continue to celebrate New Year on different dates. The most common dates of modern New Years celebrations are listed below,1 January, The first day of the civil year in the Gregorian calendar used by most countries. Contrary to common belief in the west, the civil New Year of January 1 is not an Orthodox Christian religious holiday, the Eastern Orthodox liturgical calendar makes no provision for the observance of a New Year. January 1 is itself a religious holiday, but that is because it is the feast of the circumcision of Christ, while the liturgical calendar begins September 1, there is also no particular religious observance attached to the start of the new cycle. Orthodox nations may, however, make civil celebrations for the New Year and those that adhere to the revised Julian calendar, including Bulgaria, Cyprus, Egypt, Greece, Romania, Syria, and Turkey, observe both the religious and civil holidays on January 1. The Chinese New Year, also known as the Lunar New Year, occurs every year on the new moon of the first lunar month, the exact date can fall any time between 21 January and 21 February of the Gregorian Calendar. Traditionally, years were marked by one of twelve Earthly Branches, represented by an animal, and one of ten Heavenly Stems and this combination cycles every 60 years. It is the most important Chinese celebration of the year, the Korean New Year is a Seollal, or Lunar New Year’s Day. Although January 1 is, in fact, the first day of the year, Seollal, celebration of the Lunar New Year is believed to have started to let in good luck and ward off bad spirits all throughout the year. With the old year out and a new one in, people gather at home and sit around with their families and relatives, catching up on what they have been doing. The Vietnamese New Year is the Tết Nguyên Đán which most times is the day as the Chinese New Year due to the Vietnamese using the Lunar Calendar. The Tibetan New Year is Losar and falls from January through March, the Mizo in northeast India celebrate their Pawl kut. 29-30 sep Babylonian New Year began with the first New Moon after the Northward equinox. Ancient celebrations lasted for eleven days, nava Varsha is celebrated in India in various regions in March–April
New Year
–
New Year's Eve celebration in Copacabana,
Rio de Janeiro,
Brazil
New Year
–
Baby New Year 1905 chases old 1904 into the history books in this cartoon by
John T. McCutcheon.
23.
Day beacon
–
A day beacon is an unlighted nautical sea mark. A signboard attached to a day beacon is called a day mark and are used to identify them, typically, day beacons mark channels whose key points are marked by lighted buoys. Day beacons may also mark smaller navigable routes in their entirety and they are the most common aid to nautical navigation in shallow water as they are relatively inexpensive to install and maintain. Navigation around day beacons is the same as all other navigational aids. For historical reasons, there are two systems for lateral day beacons, when proceeding from open water towards harbor, marks with cylindrical topmarks or square dayboards are kept to port in both regions, but colors and numbers are reversed. When lateral beacons are paired, vessels should pass between the pairing, however, beacons are also frequently placed individually. Generally, single lateral beacons are at the corner of a turn. Interior or exterior placement can be determined based upon the passing side dictated by beacon designation, however, a current chart should always be consulted for all but the shallowest-draft vessels, as channel conditions are rarely ideal. Cardinal day beacons are used to indicate the position of a hazard and this makes them meaningful regardless of the direction or position of the approaching vessel, in contrast to the lateral mark system
Day beacon
–
This channel is designated by day beacons, though beacons "6" and "9" are omitted. Simple, unnumbered piles are used instead of them.
24.
World War II
–
World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the worlds countries—including all of the great powers—eventually forming two opposing alliances, the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. Marked by mass deaths of civilians, including the Holocaust and the bombing of industrial and population centres. These made World War II the deadliest conflict in human history, from late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Poland, Finland, Romania and the Baltic states. In December 1941, Japan attacked the United States and European colonies in the Pacific Ocean, and quickly conquered much of the Western Pacific. The Axis advance halted in 1942 when Japan lost the critical Battle of Midway, near Hawaii, in 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained all of its territorial losses and invaded Germany and its allies. During 1944 and 1945 the Japanese suffered major reverses in mainland Asia in South Central China and Burma, while the Allies crippled the Japanese Navy, thus ended the war in Asia, cementing the total victory of the Allies. World War II altered the political alignment and social structure of the world, the United Nations was established to foster international co-operation and prevent future conflicts. The victorious great powers—the United States, the Soviet Union, China, the United Kingdom, the Soviet Union and the United States emerged as rival superpowers, setting the stage for the Cold War, which lasted for the next 46 years. Meanwhile, the influence of European great powers waned, while the decolonisation of Asia, most countries whose industries had been damaged moved towards economic recovery. Political integration, especially in Europe, emerged as an effort to end pre-war enmities, the start of the war in Europe is generally held to be 1 September 1939, beginning with the German invasion of Poland, Britain and France declared war on Germany two days later. The dates for the beginning of war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or even the Japanese invasion of Manchuria on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Japanese War and war in Europe and its colonies occurred simultaneously and this article uses the conventional dating. Other starting dates sometimes used for World War II include the Italian invasion of Abyssinia on 3 October 1935. The British historian Antony Beevor views the beginning of World War II as the Battles of Khalkhin Gol fought between Japan and the forces of Mongolia and the Soviet Union from May to September 1939, the exact date of the wars end is also not universally agreed upon. It was generally accepted at the time that the war ended with the armistice of 14 August 1945, rather than the formal surrender of Japan
World War II
–
Clockwise from top left: Chinese forces in the
Battle of Wanjialing, Australian
25-pounder guns during the
First Battle of El Alamein, German
Stuka dive bombers on the
Eastern Front in December 1943, a U.S. naval force in the
Lingayen Gulf,
Wilhelm Keitel signing the
German Instrument of Surrender, Soviet troops in the
Battle of Stalingrad
World War II
–
The
League of Nations assembly, held in
Geneva,
Switzerland, 1930
World War II
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Adolf Hitler at a German
National Socialist political rally in
Weimar, October 1930
World War II
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Italian soldiers recruited in 1935, on their way to fight the
Second Italo-Abyssinian War
25.
Exclusive Economic Zone
–
It stretches from the baseline out to 200 nautical miles from its coast. In colloquial usage, the term may include the continental shelf, the term does not include either the territorial sea or the continental shelf beyond the 200 nmi limit. The surface waters, as can be seen in the map, are international waters, generally, a states exclusive economic zone is an area beyond and adjacent to the territorial sea, extending seaward to a distance of no more than 200 nautical miles out from its coastal baseline. The exception to this occurs when exclusive economic zones would overlap. When an overlap occurs, it is up to the states to delineate the actual maritime boundary, generally, any point within an overlapping area defaults to the nearest state. A states exclusive economic zone starts at the edge of its territorial sea. The exclusive economic zone stretches much further into sea than the territorial waters, thus, the exclusive economic zones includes the contiguous zone. The idea of allotting nations EEZs to give more control of maritime affairs outside territorial limits gained acceptance in the late 20th century. Initially, a countrys sovereign territorial waters extended 3 nautical miles or 6 km beyond the shore, in modern times, a countrys sovereign territorial waters extend to 12 nautical miles beyond the shore. One of the first assertions of exclusive jurisdiction beyond the territorial seas was made by the United States in the Truman Proclamation of September 28,1945. The exact extent of economic zones is a common source of conflicts between states over marine waters. One well-known example of such dispute was the Cod Wars between the United Kingdom and Iceland, Norway and Russia dispute both territorial sea and EEZ with regard to the Svalbard archipelago as it affects Russias EEZ due to its unique treaty status. A treaty was agreed in principle in April 2010 between the two states and subsequently ratified, resolving this demarcation dispute, the agreement was signed in Murmansk on September 15,2010. The South China Sea is the site of a dispute between several neighboring nations. Croatias ZERP in the Adriatic Sea caused friction with Italy and Slovenia, a wedge-shaped section of the Beaufort Sea is disputed between Canada and the United States, as the area reportedly contains substantial oil reserves. France claims a portion of Canadas EEZ for Saint-Pierre-et-Miquelon based on a new definition of the continental shelf, Saint-Pierre-et-Miquelon is entirely surrounded by Canadas EEZ. Mauritius claims EEZ for Tromelin from France and EEZ for British Indian Ocean Territory from the UK, Northern Cyprus claims a portion of Cyprus EEZ overlaps with that of Northern Cyprus in the south/southeastern part of the Cyprus island. Turkey claims a portion of Cypruss EEZ overlaps with its own EEZ, Lebanon claims that the agreement between Cyprus and Israel overlapped its own EEZ
Exclusive Economic Zone
–
The
EEZ border between
Northern Cyprus and
Turkey
Exclusive Economic Zone
–
Sea areas in international rights
Exclusive Economic Zone
–
Fisheries science
Exclusive Economic Zone
–
Management
26.
Nautical mile
–
A nautical mile is a unit of measurement defined as exactly 1852 meters. Historically, it was defined as one minute of latitude, which is equivalent to one sixtieth of a degree of latitude. Today it is an SI derived unit, being rounded to a number of meters. The derived unit of speed is the knot, defined as one mile per hour. The geographical mile is the length of one minute of longitude along the Equator, there is no internationally agreed symbol. M is used as the abbreviation for the mile by the International Hydrographic Organization and by the International Bureau of Weights. NM is used by the International Civil Aviation Organization, nm is used by the U. S. National Oceanic and Atmospheric Administration. Nmi is used by the Institute of Electrical and Electronics Engineers, the word mile is from the Latin word for a thousand paces, mīlia. In 1617 the Dutch scientist Snell assessed the circumference of the Earth at 24,630 Roman miles, around that time British mathematician Edmund Gunter improved navigational tools including a new quadrant to determine latitude at sea. He reasoned that the lines of latitude could be used as the basis for a unit of measurement for distance, as one degree is 1/360 of a circle, one minute of arc is 1/21600 of a circle. These sexagesimal units originated in Babylonian astronomy, Gunter used Snells circumference to define a nautical mile as 6,080 feet, the length of one minute of arc at 48 degrees latitude.3 metres. Other countries measure the minute of arc at 45 degrees latitude, in 1929, the international nautical mile was defined by the First International Extraordinary Hydrographic Conference in Monaco as 1,852 meters. Imperial units and United States customary units used a definition of the nautical mile based on the Clarke Spheroid, the United States nautical mile was defined as 6,080.20 feet based in the Mendenhall Order foot of 1893. It was abandoned in favour of the nautical mile in 1954.181 meters. It was abandoned in 1970 and, legally, references to the unit are now converted to 1,853 meters. Conversion of units Orders of magnitude
Nautical mile
–
Historical definition – 1 nautical mile
27.
Territorial waters
–
Adjustment of these boundaries is called, in international law, maritime delimitation. Normally, the baseline from which the sea is measured is the low-water line along the coast as marked on large-scale charts officially recognized by the coastal state. Straight baselines can alternatively be defined connecting fringing islands along a coast, across the mouths of rivers, or with certain restrictions across the mouths of bays. An indentation shall not, however, be regarded as a bay unless its area is as large as, or larger than, the baseline across the bay must also be no more than 24 nautical miles in length. Waters landward of the baseline are defined as waters, over which the state has complete sovereignty. Lakes and rivers are considered internal waters, however, archipelagic states may designate certain sea lanes through these waters. A states territorial sea extends up to 12 nautical miles from its baseline, if this would overlap with another states territorial sea, the border is taken as the median point between the states baselines, unless the states in question agree otherwise. A state can also choose to claim a territorial sea. Conflicts still occur whenever a coastal nation claims an entire gulf as its territorial waters while other nations recognize the more restrictive definitions of the UN convention. In the U. S. federal system, individual states exercise ownership up to 3 nautical miles from shore and this will typically be 12 nautical miles wide, but could be more, or less, if it would otherwise overlap another states contiguous zone. However, unlike the sea, there is no standard rule for resolving such conflicts. The United States invoked a contiguous zone out to 24 nmi on 24 September 1999, an exclusive economic zone extends from the outer limit of the territorial sea to a maximum of 200 nautical miles from the territorial sea baseline, thus it includes the contiguous zone. A coastal nation has control of all resources within its exclusive economic zone, including fishing, mining, oil exploration. Indeed, the economic zone is still popularly, though erroneously. Article 76 gives the definition of continental shelf of coastal countries. For the physical geography definition, see the continental shelf page, coastal states have the right of exploration and exploitation of its natural resources, however other states could lay cables and pipelines if they are authorised by the coastal state. The foot of the slope is determined as the point of maximum change in the gradient at its base. The portion of the continental shelf beyond the 200 nautical mile limit is known as the extended continental shelf
Territorial waters
–
Schematic map of maritime zones
28.
Coordinated Universal Time
–
Coordinated Universal Time, abbreviated to UTC, is the primary time standard by which the world regulates clocks and time. It is within about 1 second of mean time at 0° longitude. It is one of closely related successors to Greenwich Mean Time. For most purposes, UTC is considered interchangeable with GMT, the first Coordinated Universal Time was informally adopted on 1 January 1960. This change also adopted leap seconds to simplify future adjustments, a number of proposals have been made to replace UTC with a new system that would eliminate leap seconds, but no consensus has yet been reached. Leap seconds are inserted as necessary to keep UTC within 0.9 seconds of universal time, see the Current number of leap seconds section for the number of leap seconds inserted to date. The official abbreviation for Coordinated Universal Time is UTC and this abbreviation arose from a desire by the International Telecommunication Union and the International Astronomical Union to use the same abbreviation in all languages. English speakers originally proposed CUT, while French speakers proposed TUC, the compromise that emerged was UTC, which conforms to the pattern for the abbreviations of the variants of Universal Time. Time zones around the world are expressed using positive or negative offsets from UTC, the westernmost time zone uses UTC−12, being twelve hours behind UTC, the easternmost time zone, theoretically, uses UTC+12, being twelve hours ahead of UTC. In 1995, the nation of Kiribati moved those of its atolls in the Line Islands from UTC-10 to UTC+14 so that the country would all be on the same day. UTC is used in internet and World Wide Web standards. The Network Time Protocol, designed to synchronise the clocks of computers over the internet, computer servers, online services and other entities that rely on having a universally accepted time use UTC as it is more specific than GMT. If only limited precision is needed, clients can obtain the current UTC from a number of official internet UTC servers, for sub-microsecond precision, clients can obtain the time from satellite signals. UTC is also the standard used in aviation, e. g. for flight plans. Weather forecasts and maps all use UTC to avoid confusion about time zones, the International Space Station also uses UTC as a time standard. Amateur radio operators often schedule their radio contacts in UTC, because transmissions on some frequencies can be picked up by many time zones, UTC is also used in digital tachographs used on large goods vehicles under EU and AETR rules. UTC divides time into days, hours, minutes and seconds, days are conventionally identified using the Gregorian calendar, but Julian day numbers can also be used. Each day contains 24 hours and each hour contains 60 minutes, the number of seconds in a minute is usually 60, but with an occasional leap second, it may be 61 or 59 instead
Coordinated Universal Time
–
Key concepts
Coordinated Universal Time
–
World map of current time zones
29.
Nantucket
–
Nantucket /ˌnænˈtʌkᵻt/ is an island about 30 miles by ferry south from Cape Cod, in the American state of Massachusetts. Together with the islands of Tuckernuck and Muskeget, it constitutes the Town of Nantucket, and the conterminous Nantucket County. As of the 2010 census, the population was 10,172, part of the town is designated the Nantucket CDP, or census-designated place. The region of Surfside on Nantucket is the southernmost settlement in Massachusetts, the name Nantucket is adapted from similar Algonquian names for the island, perhaps meaning faraway land or island. Nantucket is a tourist destination and summer colony, due to tourists and seasonal residents, the population of the island increases to at least 50,000 during the summer months. In 2008, Forbes magazine cited Nantucket as having home values among the highest in the US, home prices per square foot are considered much higher than those in the Hamptons on Long Island. The meaning of the term is uncertain, although it may have meant in the midst of waters, wampanoag is an Eastern Algonquian language of southern New England. The Nehantucket were an Algonquin-speaking culture of the area, Nantuckets nickname, The Little Grey Lady of the Sea, refers to the island as it appears from the ocean when it is fog-bound. The earliest French settlement in the region began on the island of Marthas Vineyard. Nantucket was part of Dukes County, New York, until 1691, as Europeans began to settle Cape Cod, the island became a place of refuge for Native Americans in the region, as Nantucket was not yet settled by Europeans. The growing population welcomed seasonal groups of other Native Americans who traveled to the island to fish and later harvest whales that washed up on shore. In October 1641, William, Earl of Sterling, deeded the island to Thomas Mayhew of Watertown, anxious to add to their number and to induce tradesmen to come to the island, the total number of shares were increased to twenty-seven. By 1667, twenty-seven shares had been divided between 31 owners, and also two beaver hats, one for myself, and one for my wife. The nine original purchasers were Tristram Coffin, Peter Coffin, Thomas Macy, Christopher Hussey, Richard Swain, Thomas Barnard, Stephen Greenleaf, John Swain and these men are considered the founding fathers of Nantucket, and many islanders are related to these families. Seamen and tradesmen began to populate Nantucket, such as Richard Gardner, John Gardner, sons of Thomas Gardner. In his 1835 history of Nantucket Island, Obed Macy wrote that in the early pre-1672 colony and this event started the Nantucket whaling industry. Herman Melville commented on Nantuckets whaling dominance in Moby-Dick, Chapter 14, for the sea is his, he owns it, as Emperors own empires. The Moby-Dick characters Ahab and Starbuck are both from Nantucket, by 1850, whaling was in decline, as Nantuckets whaling industry had been surpassed by that of New Bedford
Nantucket
–
Nantucket
Nantucket
–
Clinton Folger,
mail carrier for Nantucket, towed his car to the state highway for driving to
Siasconset, in observance of an early 20th-century ban on automobiles on town roads.
Nantucket
–
1870s street scene on Nantucket.
Nantucket
–
The
cobblestone Main Street in historic downtown Nantucket
30.
Whaler
–
A whaler or whaling ship is a specialized ship, designed for whaling, the catching and/or processing of whales. The former includes the whale catcher – a steam or diesel-driven vessel with a gun mounted at its bow. The latter includes such vessels as the sail or steam-driven whaleship of the 16th to early 20th century, there have also been vessels which combined the two activities, such as the bottlenose whalers of the late 19th and early 20th century, and catcher/factory ships of the modern era. Whaleships had two or more whaleboats, open rowing boats used in the capture of whales, whaleboats brought the captured whales to the whaleships to be flensed or cut up. Here the blubber was rendered into oil using two or three set in a brick furnace called the tryworks. At first, whale catchers either brought the whales they killed to a station or factory ship anchored in a sheltered bay or inlet. Later, with the development of the slipway at the ships stern, the World War II Flower-class corvettes were based on the design of the whale catcher Southern Pride. The crews of whaling vessels fought small skirmishes for the control of the Spitsbergen whale fishery between 1613 and 1638. In the late 18th and early 19th century the owners of whalerships frequently armed their vessels with cannons to enable the vessels to protect themselves against pirates, and in wartime, privateers. At the outbreak of the French Revolutionary Wars in 1793, British privateers captured several French whaleships, among them Necker and Deux Amis, dutch privateers captured Port de Paix and Penn. At the time, many French whaleships transferred to the American flag, some whaleships also carried letters of marque that authorized them to take enemy vessels should the opportunity arise. In July 1793 the British armed whaleship Liverpool, of 20 guns, however, Chardons crew succeeded in retaking their vessel. In 1793, an armed British whaleship captured the French whaleship Hébé in Walvis Bay, during the War of 1812, the U. S. Navy captured two whaleships, Essex Junior and Seringapatam, and used them as warships. During World War II, the Norwegian and later British Royal Navies hired a number of whalers for use in a variety of such as minesweeping, search and rescue. Ten Allied vessels categorized as whalers were lost in the war, history of whaling Moby-Dick Whaleboat Whaling Demerliac, Alain La Marine De Louis XVI, Nomenclature Des Navires Français De 1774 À1792. ISBN 2-906381-23-3 Jason Southern Actor Hvalur 9 RE399
Whaler
–
A steam powered whale catcher with harpoon cannon from Sept-Îles (
Quebec), about 1900.
Whaler
–
The
Charles W. Morgan was a whaleship built in 1841.
Whaler
–
Commercial
31.
Guano Islands Act
–
The Guano Islands Act is a United States federal law passed by the U. S. Congress that enables citizens of the United States to take possession of unclaimed islands containing guano deposits. The islands can be located anywhere, so long as they are not occupied and it also empowers the President of the United States to use the military to protect such interests and establishes the criminal jurisdiction of the United States in these territories. The Act continues to be part of the law of the United States, the most recent Guano Islands Act claim was made to Navassa Island, however, the claim was discarded because a court ruled the island was already under American jurisdiction. In the 1840s, guano came to be prized as a source of saltpeter for gunpowder as well as an agricultural fertilizer, the United States began importing it in 1843 through New York. By the early 1850s, the U. K. imported over 200,000 tons a year, and U. S. imports totaled about 760,000 tons. The Act enables U. S. citizens to take possession of unclaimed islands containing guano for the U. S. and this encouraged American entrepreneurs to search and exploit new deposits on tiny islands and reefs in the Caribbean and in the Pacific. This is the beginning of the concept of insular areas in U. S. territories, with insular areas, land could be held by the federal government without the prospect of its ever becoming a state in the Union. The provision was considered and ruled constitutional by the U. S. Supreme Court in Jones v. United States,137 U. S.202. More than 100 islands have been claimed for the United States under the Guano Islands Act, but most claims have been withdrawn. The Act specifically allows the islands to be considered possessions of the U. S. on the other hand, it also does not say that the U. S. cannot retain possession though the guano is exhausted. The Act does not specify what the status of the territory is after it is abandoned by private U. S. interests, the implication is that it reverts to its former status as terra nullius. In most cases, the stems from attempts by a state to expand its exclusive economic zone over the surrounding seas. To cement the U. S. claim to Navassa Island against Haiti, control of Navassa Island was transferred by the Department of the Interior to the Director of the Office of Insular Affairs under Order No.3205 on January 16,1997. Both the Department of the Interior and Insular Affairs would later grant administration responsibilities to the United States Fish, Order No 3210 also established a 12-nautical-mile territorial sea boundary for the United States around Navassa Island. Multiple countries have claimed ownership of Serranilla Bank and the Bajo Nuevo Bank, Bajo Nuevo Bank is the subject of conflicting claims made by a number of sovereign states. In 1899, a claim was made on Fox Island, Quebec, neither the US nor Jamaica recognized his claim before the raft was destroyed in a storm in 1966
Guano Islands Act
–
Thirteen Colonies (1776)
32.
Guano
–
Guano is the accumulated excrement of seabirds, seals, or cave-dwelling bats. As a manure, guano is an effective fertilizer due to its exceptionally high content of nitrogen, phosphate and potassium. During the twentieth century, guano-producing birds became an important target of conservation programs, today, guano is increasingly sought after by organic farmers. Seabird guano consists of nitrogen-rich ammonium oxalate and urate, phosphates, as well as some earth salts, the word guano originates from the Andean indigenous language Quechua, which refers to any form of dung used as an agricultural fertilizer. Archaeological evidence suggests that Andean people have collected guano from small islands, spanish colonial documents suggest that the rulers of the Inca Empire assigned great value to guano, restricted access to it, and punished any disturbance of the birds with death. The Guanay cormorant has historically been the most abundant and important producer of guano, other important guano producing species off the coast of Peru are the Peruvian pelican and the Peruvian booby. At that time, massive deposits of guano existed on some islands, in this context the United States passed the Guano Islands Act in 1856, which gave U. S. citizens discovering a source of guano on an unclaimed island exclusive rights to the deposits. Nine of these islands are still officially U. S. territories, control over guano played a central role in the Chincha Islands War between Spain and a Peruvian-Chilean alliance. Indentured workers from China played an important role in guano harvest, the first group of 79 Chinese workers arrived in Peru in 1849, by the time that trade ended a quarter of a century later, over 100,000 of their fellow countrymen had been imported. There is no evidence that enslaved Pacific Islanders participated in guano mining. Between 1847 and 1873, there was a significant increase in Peruvian guano exports, after 1870, the use of Peruvian guano as a fertilizer was eclipsed by saltpeter in the form of caliche extraction from the interior of the Atacama Desert, not far from the guano areas. Since 1909, when the Peruvian government took over guano extraction for use by Peru farmers, South Africa independently developed its own guano industry based on sustained-yield production from marine birds during this period, as well. Both industries eventually collapsed due to pressure from overfishing, DNA testing has suggested that new potato varieties imported alongside Peruvian seabird guano in 1842 brought a virulent strain of potato blight that began the Irish Potato Famine. The ideal type of guano is found in dry climates. Post-depositional decomposition and ammonia volatilization of penguin guano also plays an important role in the evolution of ornithogenic sediments in the cold, Bat guano is usually mined in caves and this mining is associated with a corresponding loss of troglobytic biota and diminishing of biodiversity. Guano deposits support a variety of cave-adapted invertebrates that rely on bat feces as their sole source of nutrition. The greatest damage caused by mining to caves with extant guano deposits is to the bat colonies themselves, bats are highly vulnerable to regular disturbance to their roosts. Some species, such as Phyllonycteris aphylla, have low fat reserves, many species will drop pups when in panic, with subsequent death, leading to a steady reduction in population
Guano
–
The nest of the
Peruvian booby is made of almost pure guano.
Guano
–
The
Guanay cormorant has historically been the most important producer of guano.
Guano
–
Mining guano in the
Chincha Islands off the central coast of
Peru c. 1860.
Guano
–
Advertisement for guano, 1884.
33.
John T. Arundel
–
John T. Arundel was an English entrepreneur who was instrumental in the development of the mining of phosphate rock on the Pacific islands of Nauru and Banaba. Williams & Macdonald described J. T. Arundel as a example of that mid-Victorian phenomenon. His father owned a gentlemans outfitter in the City of London, the family were active in the Congregational Church, and through a church connection he joined Houlder Brothers & Co. a firm that provided ships for migration to New Zealand and Australia. In 1860, J. T. Arundel travelled on a Houlder Brothers & Co ship into the Pacific, calling at the Chincha Islands, on which guano was mined for refining into superphosphate. J. T. Arundel took an interest in the potential of the fertiliser business, when J. T. J. T. Arundel and Lillie Whibley were not to marry until 1881. Following their marriage Lillie Arundel would travel into the central Pacific with J. T. Arundel when he would visit the islands on which his company has operations. Lillie Arundel gave birth in 1884 to their daughter while on Manra, then known as Sydney Island. In 1898 Fred Whibley, Lillies younger brother, arrived in Sydney, after 10 years in the United States, J. T. Arundel offered Fred Whibley a position with John T. Arundel & Co. Fred Whibley declined and chose to become a trader on Niutao in what is now Tuvalu. A harmonious working relationship would have been given the pious Christian attitudes of J. T. Arundel. In 1871 with financial support from Houlder Brothers and Co. he established John T. Arundel & Co, the initial activities were carried out by the two companies. Houlder Brothers and Co leased Flint Island from the British government, in 1872, Caroline Island was leased by the Houlder Brothers. In 1881, the lease was taken over by Arundel. John T. Arundel & Co went on to engage in mining guano on other Pacific islands and also established coconut plantations and traded in copra and other commodities. The company operated from Sydney, Australia with business interests in the Pacific that included, Mining guano on, the guano mining, which began in 1874, supplied a total of about 10,000 tons of phosphate until supplies were exhausted around 1895. Baker Island from 1886 to 1899, which is now claimed as a territory of the United States. Howland Island from 1886 to 1899, which is part of the Phoenix Islands. Jarvis Island from 1886 to 1899, which is part of the Line Islands
John T. Arundel
–
John T. Arundel
John T. Arundel
–
Phosphate rock used as door stop
34.
USCGC Itasca (1929)
–
The USCGC Itasca was a Lake-class cutter of the United States Coast Guard launched on 16 November 1929 and commissioned 12 July 1930. It acted as picket ship supporting Amelia Earharts 1937 world flight attempt, Itasca, stationed at Howland Island, tried to keep in radio contact with her. However, due to a series of misunderstandings or mishaps, two-way radio contact was never established, Itasca was decommissioned on lend lease to the United Kingdom where she received a name change, becoming HMS Gorleston after the East Anglian port of Gorleston on 30 May 1941. Gorlestone then resumed escorting eastern Atlantic and Mediterranean convoys until refit in Wales in December 1943, after refit, Gorleston escorted eastern Mediterranean convoys from March 1944 until assigned to the Kilindini Escort Force in August 1944. Gorleston escorted Arabian Sea convoys until transferred to Colombo in June 1945, Gorleston spent the remainder of the war escorting Bay of Bengal convoys in support of Operation Zipper. Gorleston was returned to the United States on 23 April 1946, air navigation Fred Noonan List of United States Coast Guard cutters Radio navigation S meter / Signal strength Citations Bibliography U. S. Coast Guard Historians Office
USCGC Itasca (1929)
–
USCGC Itasca (1929).
USCGC Itasca (1929)
–
HMS Gorleston
35.
Meyerton, Baker Island
–
Meyerton is a former settlement on Baker Island. It was located on the west side of the island, at an elevation of 13 feet above sea level, in 1935 American colonists arrived aboard the USCGC Itasca, the same vessel that brought colonists to neighboring Howland Island, on April 3,1935. They built a lighthouse, substantial dwellings, and attempted to grow various plants, one sad-looking clump of coconut palms was jokingly called King-Doyle Park after two well-known citizens of Hawaii who visited on the Taney in 1938. U. S. Geological Survey Geographic Names Information System, Meyerton
Meyerton, Baker Island
–
Remains of Meyerton
36.
United States Army
–
The United States Army is the largest branch of the United States Armed Forces and performs land-based military operations. After the Revolutionary War, the Congress of the Confederation created the United States Army on 3 June 1784, the United States Army considers itself descended from the Continental Army, and dates its institutional inception from the origin of that armed force in 1775. As a uniformed service, the Army is part of the Department of the Army. As a branch of the forces, the mission of the U. S. The branch participates in conflicts worldwide and is the major ground-based offensive and defensive force of the United States, the United States Army serves as the land-based branch of the U. S. Section 3062 of Title 10, U. S, the army was initially led by men who had served in the British Army or colonial militias and who brought much of British military heritage with them. As the Revolutionary War progressed, French aid, resources, a number of European soldiers came on their own to help, such as Friedrich Wilhelm von Steuben, who taught Prussian Army tactics and organizational skills. The army fought numerous pitched battles and in the South in 1780–81 sometimes used the Fabian strategy and hit-and-run tactics, hitting where the British were weakest, to wear down their forces. Washington led victories against the British at Trenton and Princeton, but lost a series of battles in the New York and New Jersey campaign in 1776, with a decisive victory at Yorktown, and the help of the French, the Continental Army prevailed against the British. After the war, though, the Continental Army was quickly given land certificates, State militias became the new nations sole ground army, with the exception of a regiment to guard the Western Frontier and one battery of artillery guarding West Points arsenal. However, because of continuing conflict with Native Americans, it was realized that it was necessary to field a trained standing army. The War of 1812, the second and last war between the United States and Great Britain, had mixed results. After taking control of Lake Erie in 1813, the U. S. Army seized parts of western Upper Canada, burned York and defeated Tecumseh, which caused his Western Confederacy to collapse. Following U. S. victories in the Canadian province of Upper Canada, British troops, were able to capture and burn Washington, which was defended by militia, in 1814. Two weeks after a treaty was signed, Andrew Jackson defeated the British in the Battle of New Orleans and Siege of Fort St. Philip, U. S. troops and sailors captured HMS Cyane, Levant, and Penguin in the final engagements of the war. Per the treaty, both sides, the United States and Great Britain, returned to the status quo. Both navies kept the warships they had seized during the conflict, the armys major campaign against the Indians was fought in Florida against Seminoles. It took long wars to defeat the Seminoles and move them to Oklahoma
United States Army
–
Storming of Redoubt #10 in the
Siege of Yorktown during the
American Revolutionary War prompted the British government to begin negotiations, resulting in the
Treaty of Paris and British recognition of the United States of America.
United States Army
–
Emblem of the United States Department of the Army
United States Army
–
General
Andrew Jackson stands on the parapet of his makeshift defenses as his troops repulse attacking
Highlanders during the
defense of New Orleans, the final major battle of the War of 1812
United States Army
–
The
Battle of Gettysburg, the turning point of the American Civil War
37.
United States Geological Survey
–
The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its resources. The organization has four science disciplines, concerning biology, geography, geology. The USGS is a research organization with no regulatory responsibility. The USGS is a bureau of the United States Department of the Interior, the USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, the current motto of the USGS, in use since August 1997, is science for a changing world. The agencys previous slogan, adopted on the occasion of its anniversary, was Earth Science in the Public Service. Prompted by a report from the National Academy of Sciences, the USGS was created, by a last-minute amendment and it was charged with the classification of the public lands, and examination of the geological structure, mineral resources, and products of the national domain. This task was driven by the need to inventory the vast lands added to the United States by the Louisiana Purchase in 1803, the legislation also provided that the Hayden, Powell, and Wheeler surveys be discontinued as of June 30,1879. Clarence King, the first director of USGS, assembled the new organization from disparate regional survey agencies, after a short tenure, King was succeeded in the directors chair by John Wesley Powell. Administratively, it is divided into a Headquarters unit and six Regional Units, Other specific programs include, Earthquake Hazards Program monitors earthquake activity worldwide. The National Earthquake Information Center in Golden, Colorado on the campus of the Colorado School of Mines detects the location, the USGS also runs or supports several regional monitoring networks in the United States under the umbrella of the Advanced National Seismic System. The USGS informs authorities, emergency responders, the media, and it also maintains long-term archives of earthquake data for scientific and engineering research. It also conducts and supports research on long-term seismic hazards, USGS has released the UCERF California earthquake forecast. The USGS National Geomagnetism Program monitors the magnetic field at magnetic observatories and distributes magnetometer data in real time, the USGS operates the streamgaging network for the United States, with over 7400 streamgages. Real-time streamflow data are available online, since 1962, the Astrogeology Research Program has been involved in global, lunar, and planetary exploration and mapping. USGS operates a number of related programs, notably the National Streamflow Information Program. USGS Water data is available from their National Water Information System database
United States Geological Survey
–
Clarence King, founder of the USGS
United States Geological Survey
–
Seal of the United States Geological Survey
United States Geological Survey
–
The USGS headquarters in
Reston, Virginia
United States Geological Survey
–
USGS gauging station 03221000 on the
Scioto River below
O'Shaughnessy Dam near
Dublin, Ohio
38.
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
39.
Phoenix Islands
–
The Phoenix Islands or Rawaki are a group of eight atolls and two submerged coral reefs, lying in the central Pacific Ocean east of the Gilbert Islands and west of the Line Islands. They are a part of the Republic of Kiribati, during the late 1930s, they became the site of the last attempted colonial expansion of the British Empire through the Phoenix Islands Settlement Scheme. The Phoenix Islands Protected Area, established in 2008, is one of the worlds largest protected areas, the group is uninhabited except for a few families on Kanton. The United States unincorporated territories of Baker Island and Howland Island are often considered northerly outliers of the group, Howland and Baker are statistically grouped with the United States Minor Outlying Islands, however. The United States previously claimed all the Phoenix Islands under the Guano Islands Act, the Treaty of Tarawa released all US claims to the Phoenix Islands, excluding Baker and Howland. At various times, the islands were considered part of the Gilbert group, the name Phoenix for this group of islands seems to have been settled on in the 1840s, after an island of that name within the group. Phoenix Island was probably named after one of the many whaleships of that name plying these waters in the early 19th century, the Phoenix Islands are a group of eight islands, totalling 28 square kilometres in land area, located in the central Pacific, north of Samoa. The chain comprises a portion of Kiribati, the only island of any commercial importance is Kanton Island. The other islands include Enderbury, Rawaki, Manra, Birnie, McKean, Nikumaroro, Kanton, or Abariringa Island, is the northernmost and sole inhabited island in the Phoenix group. It is a ribbon of land 9 km2, enclosing a lagoon of approximately 40 km2. Kanton is mostly bare coral, covered with herbs, bunch grasses, low shrubs and its lagoon teems with 153 known species of marine life, including sharks, tuna, stingrays and eels. Land fauna includes at least 23 bird species, lizards, rats, hermit crabs, today, the island still exhibits the remains of the airline and military presence, with 41 persons residing there, most living in abandoned structures from the U. S. /UK occupation. Enderbury is a low, flat, small coral atoll lying 63 km ESE of Kanton and its lagoon is rather tiny, comprising only a small percentage of the islands area. Herbs, bunchgrass, morning-glory vines and a few clumps of trees form the main vegetation on the island, while birds, rats and a species of beetle are the known fauna. Heavily mined for guano in the late 19th century, Enderbury has seen little human impact following the evacuation of the last few colonists in 1942, during World War II. Birnie Island is a small, flat coral island about 20 hectares in area and it contains a tiny lagoon, which has all but dried up. A nesting place for flocks of seabirds, Birnie is devoid of trees and is covered with low shrubs. Unlike most of the other Phoenix Islands, Birnie does not appear to have worked for guano or otherwise exploited by humans
Phoenix Islands
–
Entrance to Kanton Island's Lagoon. Village site is to the left.
Phoenix Islands
–
Islands of the Settlement Scheme and
Enderbury Island
40.
Amateur Radio Lighthouse Society
–
Founded in 2000 by Jim Weidner, K2JXW, the Amateur Radio Lighthouse Society is devoted to maritime communications, amateur radio, lighthouses, and lightships. Its members travel to lighthouses around the world where they operate amateur radio equipment at or near the light, collecting lighthouse QSLs is popular for some amateur radio operators. ARLHS is a organization with over 1665 members worldwide as of July 2009. A convention is held in October each year, in 2010 the gathering was in Biloxi, Mississippi. In earlier years it has held in Solomons, Maryland, St. Simons, Georgia, Port Huron, Michigan. The ARLHS has been featured in magazines, such as CQ. Jim Weidner is its founding President, and Jim Buffington, K5JIM, is Vice President, the club call sign is W7QF and the website is The ARLHS maintains a catalog of lighthouses called The World List of Lights. Its main feature is a short, and easily transmitted identification number for each lighthouse, the WLOL lists any lighthouse that is or was an Aid to Navigation and can reasonably accommodate an amateur radio operation. Lights that are no longer in existence, but were once an ATN, also show up on the list, with over 15,000 entries, the WLOL is one of the most complete lighthouse catalogs in existence. Amateur Radio Lighthouse Society Website ARLHS Convention web site Indias First ARLHS activation in Mahaballipuram, Chennai, India Aug 2008 Kadalur Lighthouse Centenary and ILLW operation Aug 2009
Amateur Radio Lighthouse Society
–
Amateur Radio Lighthouse Society
41.
Battle of Kwajalein
–
The Battle of Kwajalein was fought as part of the Pacific campaign of World War II. It took place from 31 January-3 February 1944, on Kwajalein Atoll in the Marshall Islands, employing the hard-learned lessons of the battle of Tarawa, the United States launched a successful twin assault on the main islands of Kwajalein in the south and Roi-Namur in the north. The Japanese defenders put up resistance, although outnumbered and under-prepared. The determined defense of Roi-Namur left only 51 survivors of a garrison of 3,500. For the Japanese, the battle represented the failure of the beach-line defense, Japanese defenses became prepared in depth, and the battles of Peleliu, Guam, and the Marianas proved far more costly to the US. Kwajalein Atoll is in the heart of the Marshall Islands and it lies in the Ralik Chain,2,100 nmi southwest of Honolulu, Hawaii at 8°43′N 167°44′E. Kwajalein is the worlds largest coral atoll and comprises 93 islands and islets, it has an area of 1,560 acres. The two most significant land masses are Kwajalein Island in the south, and the islands of Roi-Namur in the north. By the start of World War II, the Marshalls were already a part of the Japanese perimeter of defense. Its facilities were being utilized as outlying bases for submarines and surface warships, as well as for air staging for future advances being planned against Ellice, the Fiji Islands, and Samoa. After the capture of Makin and Tarawa in the Gilbert Islands and these islands had been Imperial German colonies, after their purchase from Spain in 1899. At the end of World War I, however, they were assigned to Japan in the settlement as the Eastern Mandates. The islands then became a mystery because the Japanese closed them to the outside world and it was presumed the Japanese had built illegal fortifications throughout the islands, but the precise extent of such fortifications was unknown. Japan regarded them as part of the ring of their territory. The strategic importance of the Marshalls had been recognized as early as 1921 in Plan Orange, the Marshalls were a key step in the island-hopping march to the Japanese mainland. After losing the Solomon Islands and New Guinea to the Allies in 1943 and they preferred fighting a decisive battle closer to home. Nevertheless, the Marshalls were reinforced at the end of 1943 to make their capture more costly for the Americans, by January 1944, the regional commander in Truk, Admiral Masashi Kobayashi, had 28,000 troops to defend the Marshalls, although he had very few aircraft. The 6th Base Force, under the command of Rear Admiral Monzo Akiyama, Akiyama, however, had his men spread out over a very wide area, with IJN air bases located on Roi-Namur, Mille, Maloelap, Eniwetok, and Wotje
Battle of Kwajalein
–
Soldiers of the U.S. 7th Infantry Division attack a Japanese blockhouse on Kwajalein.
Battle of Kwajalein
–
Secretary of the Navy
Frank Knox is presented with the flag that flew over Kwajalein
42.
Seventh Air Force
–
United States Air Forces Korea and USAFK redirect here. The Seventh Air Force is a Numbered Air Force of the United States Pacific Air Forces and it is headquartered at Osan Air Base, South Korea. The commands mission is to plan and direct air component operations in the Republic of Korea and in the Northwest Pacific. It was assigned units engaging enemy forces in the Gilbert Islands, Marshall Islands, Caroline Islands, Mariana Islands, and in the last major battle of the Pacific War, the Battle of Okinawa. Returning to its role in Hawaii after the war,7 AF became the primary USAF command. 7 AF is commanded by Lt. Gen. Thomas W. Bergeson, the Vice Commander is Brig Gen Kyle W. Robinson Command Chief Master Sergeant is Anthony W. Johnson. Since then, both as U. S. Air Forces Korea, under the joint U. S and it develops the total air campaign and reinforcement plans for ROK defense and sustains mission readiness of 117 operational units and 8,300 U. S. Air Force personnel. It operates in conjunction with United States Pacific Command, United Nations Command, U. S. Forces, Korea/Combined Forces Command and United States Forces Korea. Airplanes assigned to the 6th Aero Squadron consisted of three Curtiss N-9 seaplanes which were single-engine biplanes carrying a crew of two and capable of a top speed of 70 miles an hour. The first inter-island flight occurred in February 1919 and by 1920 inter-island flights were used for training purposes. Early in 1920 the 4th Observation Squadron arrived at Ford Island, known by then as Luke Field, also by this time, Luke Field was used jointly by the aerial forces of the Army and Navy. The year 1920 marked an advance in aviation in the Islands. The first night flight over Oahu took place on 30 June 1920, also air power began to take its place in the Hawaiian Departments military maneuvers. The first detachment of twenty men started clearing land south of Schofield Barracks for Wheeler Field in February 1922 and this Field was named for Major Sheldon H. Wheeler, who had assumed command of Luke Field in 1920 and was killed in an air accident in 1921. By June 1923, Wheeler boasted six 112x200 foot hangars, three used for housing shops and three others for planes, plus four hangars used as warehouses, and oil tanks holding 50,000 gallons. Tents and huts housed the men, the First commander of Wheeler Field was Major George E. Stratemeyer, who by 1941 was a brigadier general and Acting Chief of the Army Air Corps. The first known reforesting by plane was accomplished for the Department of Agriculture by a plane from Wheeler in 1926, the first non-stop Hawaiian flight from Oakland, California to Wheeler Field was made in June 1927 by L. J. Maitland and A. F. Hegenberger. The famous Dole flight also took place in 1927, with Art Goebel and Lt. W. V. Davis, USN, during the period from 1917 to 1931, the military air component in Hawaii grew to seven tactical squadrons and two service squadrons
Seventh Air Force
–
F-16s from the 35th Fighter Squadron taking off from Kunsan Air Base 25th Fighter Squadron Fairchild Republic A-10C Thunderbolt II taking off at Osan Air Base
Seventh Air Force
Seventh Air Force
–
Vietnam War
Seventh Air Force
–
Air Force Outstanding Unit Award (8x)
43.
Consolidated B-24 Liberator
–
The Consolidated B-24 Liberator is an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and some models were laid down as export models designated as various LB-30s. At its inception, the B-24 was a design featuring a highly efficient shoulder-mounted. The wing gave the Liberator a high speed, long range. Early RAF Liberators were the first aircraft to cross the Atlantic Ocean as a matter of routine, however, the type was difficult to fly and had poor low speed performance. It also had a ceiling and was less robust than the Boeing B-17 Flying Fortress. While aircrews tended to prefer the B-17, General Staff favored the B-24, the B-24 was used extensively in World War II. It served in every branch of the American armed forces, as well as several Allied air forces and navies, along with the B-17, the B-24 was the mainstay of the US strategic bombing campaign in the Western European theater. Due to its range, it proved useful in bombing operations in the Pacific, long range anti-submarine Liberators played an instrumental role in closing the Mid-Atlantic Gap in the Battle of the Atlantic. The C-87 transport derivative served as a range, higher capacity counterpart to the Douglas C-47 Skytrain. The B-24 was produced in large numbers. At the end of World War II, the Liberator had been surpassed by more modern types such as the Boeing B-29 Superfortress, the type was rapidly phased out of US service, although the PB4Y-2 Privateer derivative carried on in service with the US Navy in the Korean War. Two B-24s, one LB-30B and one Liberator V representing a B-24H, are airworthy as of 2016, the Liberator originated from a United States Army Air Corps request in 1938 for Consolidated to produce the B-17 under license. After company executives including President Reuben Fleet visited the Boeing factory in Seattle, Washington and this new fuselage was intentionally designed around twin bomb bays, each one being the same size and capacity of the B-17 bomb bays. In January 1939, the USAAC, under Specification C-212, formally invited Consolidated to submit a design study for a bomber with longer range, higher speed, the specification was written such that the Model 32 would automatically be the winning design. The program was run under the group, Project A. Although the B-24 did not meet Project A goals, it was a step in that direction, Project A led to the development of the Boeing B-29 and Consolidateds own B-32 and B-36. The B-24 had a shoulder mounted high aspect ratio Davis wing and this wing was highly efficient allowing a relatively high airspeed and long range
Consolidated B-24 Liberator
–
B-24 Liberator
Consolidated B-24 Liberator
–
XB-24 in flight
Consolidated B-24 Liberator
–
One of the early B-24D.
Consolidated B-24 Liberator
–
LB-30A (YB-24) in RAF service
44.
Mili Atoll
–
Mili Atoll is a coral atoll of 92 islands in the Pacific Ocean, and forms a legislative district of the Ratak Chain of the Marshall Islands. It is located approximately 78 kilometres southeast of Arno Its total land area is 14.9 square kilometres making it the second largest of the Marshall Islands after Kwajalein and it encloses a much smaller lagoon than Kwajalein, with an area of 760 square kilometres. The atoll is separated by a channel called the Klee Passage from the Knox Atoll which is considerably smaller. The population of Mili Atoll was 1032 as of 1999, the main village is also called Mili. Other villages include Nallu, Enejet, Lukonor, Tokewa, and Wau, Nallu, Enejet and Lukonwor are only accessible from Mili by land during lowtide. Only Mili, Mili and Enejet, Mili have runways for small planes, Mili Airport and Enejit Airport are served by Air Marshall Islands when its aircraft are operational. The British merchant vessel Rolla sighted several islands in the Ratak, on 30 October 1803 she sighted islands at 5°41′N 169°27′E, which was possibly Mili Atoll. Captain Cummings sent in a cutter, but the heavy surf prevented it from landing, Rolla had transported convicts from Britain to New South Wales and was on her way to Canton to find a cargo to take back to Britain. In the early 19th century, Mili and Knox Atolls were designated the Mulgrave Islands by Adam Johann von Krusenstern, in 1823 her mutinous crew brought the whaler Globe, out of Nantucket, Massachusetts, to Mili Atoll by Samuel B. Comstock, “Bloody Sam”, had killed Globes captain and her three officers, a few days after she anchored at Mili Atoll, his co-mutineer Silas Payne murdered Comstock. Six of the crew fled in the ship, leaving nine men stranded on the island. By the time the U. S. schooner Dolphin, commanded by Lieutenant Commander John Percival, the infamous blackbirder Bully Hayes owned Tokowa Islet on Mili during the late 19th century and used it as a base for his operations. Mili Atoll was claimed by the German Empire along with the rest of the Marshall Islands in 1884, the Germans established a trading station and in 1870 a Christian church. After World War I, the island came under the South Pacific Mandate of the Empire of Japan, Mili housed a radio direction finding beacon and a weather station and the atoll was fortified by the Japanese military. The garrison was composed of 2,045 men of the Imperial Japanese Navy and 2,237 men of the Imperial Japanese Army, in 1942 a seaplane base was developed. Between late 1942 and late 1943, the Japanese also constructed an airfield with three runways, and numerous support buildings, including a radar station. The perimeter of the island was fortified with coastal defense and anti-aircraft guns, between mid-1943 and August 1945, Mili was bombed by United States Navy carrier-based aircraft and shelled by warships. The attacks increased in frequency and severity after Majuro and Kwajalein had fallen to the United States, of the 5100-man Japanese garrison only half survived to the end of the war
Mili Atoll
–
NASA picture of Mili Atoll
45.
45th Fighter Squadron
–
The 45th Fighter Squadron is a United States Air Force Reserve unit. It is assigned to the Air Force Reserve Commands 924th Fighter Group and stationed at Davis-Monthan Air Force Base, the squadron currently flies the Fairchild Republic A-10 Thunderbolt II. The squadron trains A-10 Thunderbolt II pilots, operating and maintaining the aircraft of the 355th Fighter Wing, the A-10 formal training includes initial qualification in the airplane, transition training, instructor pilot upgrade training and a senior officer course. The history of the 45th Fighter Squadron goes back to 22 November 1940, the unit was activated at Wheeler Field, Hawaii on 1 December 1940, where it served as part of the 15th Pursuit Group in defense of Hawaii. When the Japanese launched their attack on Pearl Harbor on 7 December 1941. Two-thirds of the Curtiss P-36 Hawk and Curtiss P-40 Warhawk aircraft at Wheeler Field were destroyed on the ground, earlier, the planes had been stripped of ammunition and fuel, and taken out of their protective earthen revetments because of potential for sabotage in these protected but difficult-to-see areas. Parked in the open, the planes were easy targets for the Japanese pilots as they strafed and bombed the field. Everyone on the ground scrambled for cover as the field was being hit, although outnumbered, they still managed to shoot down six Japanese planes. Meanwhile, Captain Aaron Tyler, commander of the 45th at Wheeler, less than a dozen aircraft were available, but the pilots who were selected to fly wasted no time boarding their planes. They quickly took off, hoping to tangle with the Japanese fighters, after searching the area for almost an hour, all they saw as they flew over Pearl Harbor were the burning ships and immense damage. By this time, the Japanese planes were long gone, having already headed back to their carrier at sea, in the days following the attack on Pearl Harbor, the pilots and ground personnel of the 45th had the job of cleaning up the mess at Wheeler Field. Among the first things they did was put the aircraft back into their revetments. After moving their operations to different fields in Hawaii, the 45th was back in the air conducting daily air defense patrols over the islands. These long flights put a heavy toll on the P-36s and P-40Bs that the pilots flew, the pilots soon received new P-40E Warhawks and the tricycle-gear Bell P-39 Airacobra. On 12 February 1942, the squadron was redesignated the 45th Pursuit Squadron, although the 45th still had as its primary mission the conducting of aerial patrols, it was also given the duties of conducting combat training for pilots. Three months later, on 15 May 1942, the pursuit was dropped. Over the next two years, the squadron would be involved primarily with training, and the job of air defense would take on a secondary role. The 45th was sent to the Central Pacific in 1943 for combat operations against Japanese forces, then, on 6 April 1944, the squadron returned to Mokuleia Field, Hawaii, and began training for very-long-range bomber escort missions
45th Fighter Squadron
–
45th Fighter Squadron Patch
45th Fighter Squadron
–
North American P-51D-20-NA Mustangs from the 45th Fighter Squadron, 15th Fighter Group flying an escort mission from Central Field, Iwo Jima, June 1945. AAF Serial Numbers 44-63325, 44-63314, 44-63474, 44-63428
46.
Curtis P-40 Warhawk
–
The Curtiss P-40 Warhawk is an American single-engined, single-seat, all-metal fighter and ground-attack aircraft that first flew in 1938. The P-40 design was a modification of the previous Curtiss P-36 Hawk which reduced development time and enabled a rapid entry into production, the Warhawk was used by most Allied powers during World War II, and remained in frontline service until the end of the war. P-40 Warhawk was the name the United States Army Air Corps and after June 1941, USAAF-adopted name for all models, making it the official name in the U. S. for all P-40s. The British Commonwealth and Soviet air forces used the name Tomahawk for models equivalent to the P-40B and P-40C, P-40s first saw combat with the British Commonwealth squadrons of the Desert Air Force in the Middle East and North African campaigns, during June 1941. However, between 1941 and 1944, the P-40 played a role with Allied air forces in three major theaters, North Africa, the Southwest Pacific, and China. It also had a significant role in the Middle East, Southeast Asia, Eastern Europe, Alaska, the P-40s performance at high altitudes was not as important in those theaters, where it served as an air superiority fighter, bomber escort and fighter-bomber. The P-40 offered the advantage of low cost, which kept it in production as a ground-attack aircraft long after it was obsolete as a fighter. On 14 October 1938, Curtiss test pilot Edward Elliott flew the prototype XP-40 on its first flight in Buffalo, the first prototype placed the glycol coolant radiator in an underbelly position on the fighter, just aft of the wings trailing edge. USAAC Fighter Projects Officer Lieutenant Benjamin S. Kelsey flew this prototype some 300 miles in 57 minutes, hiding his disappointment, he told reporters that future versions would likely go 100 miles per hour faster. Kelsey was interested in the Allison engine because it was sturdy and dependable, Curtiss engineers worked to improve the XP-40s speed by moving the radiator forward in steps. Seeing little gain, Kelsey ordered the aircraft to be evaluated in a NACA wind tunnel to identify solutions for better aerodynamic qualities, from 28 March to 11 April 1939, the prototype was studied by NACA. Based on the data obtained, Curtiss moved the glycol coolant radiator forward to the chin, other improvements to the landing gear doors and the exhaust manifold combined to give performance that was satisfactory to the USAAC. Without beneficial tail winds, Kelsey flew the XP-40 from Wright Field back to Curtisss plant in Buffalo at an speed of 354 mph. Further tests in December 1939 proved the fighter could reach 366 mph, an unusual production feature was a special truck rig to speed delivery at the main Curtiss plant in Buffalo, New York. The rig moved the newly built P-40s in two components, the main wing and the fuselage, the eight miles from the plant to the airport where the two units were mated for flight and delivery. The P-40 was conceived as an aircraft and was agile at low and medium altitudes. At medium and high speeds it was one of the tightest-turning early monoplane designs of the war, and it could out turn most opponents it faced in North Africa and the Russian Front. In the Pacific Theater it was out-turned at lower speeds by the lightweight fighters A6M Zero, the American Volunteer Group Commander Claire Chennault advised against prolonged dog-fighting with the Japanese fighters due to speed reduction favouring the Japanese
Curtis P-40 Warhawk
–
P-40 Warhawk Tomahawk / Kittyhawk
Curtis P-40 Warhawk
–
Curtiss XP-40 "11" used for test purposes by the
Materiel Division of the U.S. Army Air Corps
Curtis P-40 Warhawk
–
A three-quarter view of a P-40B, X-804 (s/n 39-184) in flight. This aircraft served with an advanced training unit at
Luke Field, Arizona.
Curtis P-40 Warhawk
–
Evidence of the P-40's durability: in 1944
F/O T. R. Jacklin (pictured) flew this
No. 75 Squadron RAAF P-40N-5 more than 200 mi (322 km) after the loss of the port aileron and 25% of its wing area, to a direct hit from an
artillery shell.
47.
Ruddy turnstone
–
The ruddy turnstone is a small wading bird, one of two species of turnstone in the genus Arenaria. The scientific name is from Latin, the genus name arenaria derives from arenarius, inhabiting sand, from arena, sand. It is now classified in the sandpiper family Scolopacidae but was sometimes placed in the plover family Charadriidae. It is a migratory bird, breeding in northern parts of Eurasia and North America. It is the species of turnstone in much of its range and is often known simply as turnstone. It is a small and stocky bird, 22–24 cm long with a wingspan of 50–57 cm. The dark, wedge-shaped bill is 2–2.5 cm long, the legs are fairly short at 3.5 cm and are bright orange. In all seasons, the plumage is dominated by a pattern of black. Breeding birds have reddish-brown upper parts with black markings, the head is mainly white with black streaks on the crown and a black pattern on the face. The breast is black apart from a white patch on the sides. The rest of the underparts are white, in flight it reveals a white wingbar, white patch near the base of the wing and white lower back, rump and tail with dark bands on the uppertail-coverts and near the tip of the tail. The female is duller than the male and has a browner head with more streaking. Non-breeding adults are duller than breeding birds and have dark grey-brown upperparts with black mottling, juvenile birds have a pale brown head and pale fringes to the upperpart feathers creating a scaly impression. Birds of the subspecies morinella are smaller with darker upperparts and less streaking on the crown, the ruddy turnstone has a staccato, rattling call and also a chattering alarm-call which is mainly given during the breeding season. The ruddy turnstone breeds in northern latitudes, usually no more than a few kilometres from the sea, the subspecies A. i. morinella occurs in northern Alaska and in Arctic Canada as far east as Baffin Island. A. i. interpres breeds in western Alaska, Ellesmere Island, Greenland, Norway, Denmark, Sweden, Finland, Estonia and it formerly bred on the Baltic coast of Germany and has possibly bred in Scotland and the Faroe Islands. In Europe, it winters in regions from Iceland, Norway. Only small numbers are found on Mediterranean coasts, in Africa, it is common all the way down to South Africa with good numbers on many offshore islands
Ruddy turnstone
–
Ruddy turnstone
Ruddy turnstone
–
Ruddy Turnstone, Vasai, Maharashtra, India in December
Ruddy turnstone
–
Non-breeding plumage
Ruddy turnstone
–
A. i. morinella on
Tobago
48.
Bar-tailed godwit
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The bar-tailed godwit is a large wader in the family Scolopacidae. The genus name Limosa is from Latin and means muddy, from limus, the specific lapponica refers to Lapland. The English term godwit was first recorded in about 1416–7 and is believed to imitate the birds call. The bar-tailed godwit breeds on Arctic coasts and tundra mainly in the Old World and its migration is the longest known non-stop flight of any bird and also the longest journey without pausing to feed by any animal. The bar-tailed godwit is a relatively short-legged species of godwit, the bill-to-tail length is 37–41 cm, with a wingspan of 70–80 cm. Males average smaller than females but with much overlap, males weigh 190–400 g, while females weigh 260–630 g, the adult has blue-grey legs and a slightly upturned bi-colored bill, pink at the base and black towards the tip. The neck, breast and belly are unbroken brick red in breeding plumage and it is distinguished from the black-tailed godwit by its barred, rather than wholly black, tail and a lack of white wing bars. The most similar species is the Asiatic dowitcher, there are three subspecies, listed from west to east, L. l. Intermediate between the two subspecies. L. l. baueri - Naumann,1836, Breeds far northeastern Asia east of the Kolyma River and it forages by probing in mudflats or marshes. It may find insects by sight in short vegetation and it eats mainly insects and crustaceans, but also parts of aquatic plants. The bar-tailed godwit is a migrant in Australia. Breeding take place each year in Scandinavia, northern Asia, the nest is a shallow cup in moss sometimes lined with vegetation. Both sexes share incubation of the eggs and care for the young, the bar-tailed godwit migrates in flocks to coastal East Asia, Alaska, Australia, Africa, northwestern Europe and New Zealand, where the sub-species Limosa lapponica baueri is called Kūaka in Māori. It was shown in 2007 to undertake the longest non-stop flight of any bird, Birds in New Zealand were tagged and tracked by satellite to the Yellow Sea in China. According to Dr. Clive Minton, The distance between two locations is 9,575 km, but the actual track flown by the bird was 11,026 km. This was the longest known non-stop flight of any bird, the flight took approximately nine days. At least three other bar-tailed godwits also appear to have reached the Yellow Sea after non-stop flights from New Zealand, one specific female of the flock, nicknamed E7, flew onward from China to Alaska and stayed there for the breeding season
Bar-tailed godwit
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Bar-tailed godwit
Bar-tailed godwit
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Non-breeding plumage,
Cairns, Australia
Bar-tailed godwit
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Egg in the collection of
MHNT
Bar-tailed godwit
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Flock landing in
Tasmania, Australia. Note the barring on the tail.
49.
Sanderling
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The sanderling is a small wading bird. The name derives from Old English sand-yrðling, sand-ploughman, the genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific alba is Latin for white and it is a circumpolar Arctic breeder, and is a long-distance migrant, wintering south to South America, South Europe, Africa, and Australia. It is highly gregarious in winter, sometimes forming large flocks on coastal mudflats or sandy beaches and it is somewhat unlike other sandpipers in appearance, which has led to the suggestion that it should be placed into a monotypic genus Crocethia. A more recent review indicates, however, that the sanderling is a fairly typical stint or small sandpiper and this bird is similar in size to a dunlin, but stouter, with a thick bill. It shows a white wingbar in flight, and runs along the sandy beaches it prefers with a characteristic bicycling action of its legs. It eats small crabs and other small invertebrates, in spring, birds migrating north from South America consume large numbers of horseshoe crab eggs in the Delaware Bay area. In spring, the birds arrive on the High Arctic breeding grounds, on the nesting grounds, these birds mainly eat insects and some plant material. The sanderling was described by the German naturalist Peter Simon Pallas in 1764, the sanderling is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds applies. The sanderling is a small sandpiper, 18–20 cm in length. Its weight ranges from 40–100 g, the winter bird is very pale, almost white apart from a dark shoulder patch. This is the source of the name, alba, which is the Latin for white. Later in the summer, the face and throat become brick-red, the juvenile bird is spangled black and white, and shows much more contrast than the adult. If its size is misjudged, a sanderling in breeding plumage can be mistaken for some varieties of stint and it can be told from other small wading birds, given good views, by its lack of a hind toe. The sanderling breeds in the High Arctic areas of North America, Europe, in North America, it breeds in the Canadian Arctic Archipelago, Nunavut, Greenland. In Eurasia, it breeds in Spitsbergen and areas of northern Russia from the Taymyr Peninsula to the New Siberian Islands, in the northern winter, it has a nearly cosmopolitan distribution across the worlds marine coasts. It is a migrant, travelling between 3,000 to 10,000 km from its breeding grounds to its wintering sites. Birds that travel further also arrive later and leave sooner, most adults leave the breeding grounds in July and early August, whereas juvenile birds leave in late August and early September
Sanderling
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Sanderling
Sanderling
Sanderling
Sanderling
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Sanderlings at Ocean Beach, San Francisco
