Red Lake River
The Red Lake River is a river located in northwestern Minnesota. The river flows westward. After passing through Thief River Falls, Red Lake Falls, Crookston, the river merges with the Red River of the North in East Grand Forks; the total length of the river is 193 miles. The term "Forks" in Grand Forks comes from this forking of the Red and Red Lake rivers near downtown Grand Forks; as a tributary of the Red River, the Red Lake River contributed to the heavy flooding of Greater Grand Forks in 1997. The river caused damage in its own right, albeit less severe, in Crookston; the Red Lake River is a popular source of recreation for area residents, many enjoy the tubing and canoeing the river makes possible. The Red Lake River covers a wide variety of terrain. After leaving the Red Lake, the river flows through a marsh in the Red Lake Indian Reservation; the river flows through a prairie and through farmland. Afterward, St. Hilaire the sides of the river grow steeper; some parts of the riverbanks are thickly forested.
The river is smooth for most of the trip. There is a stretch between St. Hilaire and Crookston where there is a chain of rapids, which are navigated; the Red Lake River is one of the few Minnesota state canoe routes in the area. There are camping facilities along the route; the Minnesota State Department of Natural Resources website describing the nature of the river mentions three dams on the river: At river mile 181 City of Red Lake Falls City of Crookston Note: The Otter Tail Power Company site does not list the above 2 dams as a source of hydropower. Red Lake River Corridor. Red Lake River Corridor Enhancement Project. October 2005 report. State canoe routes: Red Lake River. Minnesota DNR website
Native Americans in the United States
Native Americans known as American Indians, Indigenous Americans and other terms, are the indigenous peoples of the United States, except Hawaii. There are over 500 federally recognized tribes within the US, about half of which are associated with Indian reservations; the term "American Indian" excludes Native Hawaiians and some Alaska Natives, while Native Americans are American Indians, plus Alaska Natives of all ethnicities. Native Hawaiians are not counted as Native Americans by the US Census, instead being included in the Census grouping of "Native Hawaiian and other Pacific Islander"; the ancestors of modern Native Americans arrived in what is now the United States at least 15,000 years ago much earlier, from Asia via Beringia. A vast variety of peoples and cultures subsequently developed. Native Americans were affected by the European colonization of the Americas, which began in 1492, their population declined precipitously due to introduced diseases as well as warfare, territorial confiscation and slavery.
After the founding of the United States, many Native American peoples were subjected to warfare and one-sided treaties, they continued to suffer from discriminatory government policies into the 20th century. Since the 1960s, Native American self-determination movements have resulted in changes to the lives of Native Americans, though there are still many contemporary issues faced by Native Americans. Today, there are over five million Native Americans in the United States, 78% of whom live outside reservations; when the United States was created, established Native American tribes were considered semi-independent nations, as they lived in communities separate from British settlers. The federal government signed treaties at a government-to-government level until the Indian Appropriations Act of 1871 ended recognition of independent native nations, started treating them as "domestic dependent nations" subject to federal law; this law did preserve the rights and privileges agreed to under the treaties, including a large degree of tribal sovereignty.
For this reason, many Native American reservations are still independent of state law and actions of tribal citizens on these reservations are subject only to tribal courts and federal law. The Indian Citizenship Act of 1924 granted U. S. citizenship to all Native Americans born in the United States. This emptied the "Indians not taxed" category established by the United States Constitution, allowed natives to vote in state and federal elections, extended the Fourteenth Amendment protections granted to people "subject to the jurisdiction" of the United States. However, some states continued to deny Native Americans voting rights for several decades. Bill of Rights protections do not apply to tribal governments, except for those mandated by the Indian Civil Rights Act of 1968. Since the end of the 15th century, the migration of Europeans to the Americas has led to centuries of population and agricultural transfer and adjustment between Old and New World societies, a process known as the Columbian exchange.
As most Native American groups had preserved their histories by oral traditions and artwork, the first written sources of the conflict were written by Europeans. Ethnographers classify the indigenous peoples of North America into ten geographical regions with shared cultural traits, called cultural areas; some scholars combine the Plateau and Great Basin regions into the Intermontane West, some separate Prairie peoples from Great Plains peoples, while some separate Great Lakes tribes from the Northeastern Woodlands. The ten cultural areas are as follows: Arctic, including Aleut and Yupik peoples Subarctic Northeastern Woodlands Southeastern Woodlands Great Plains Great Basin Northwest Plateau Northwest Coast California Southwest At the time of the first contact, the indigenous cultures were quite different from those of the proto-industrial and Christian immigrants; some Northeastern and Southwestern cultures, in particular, were matrilineal and operated on a more collective basis than that with which Europeans were familiar.
The majority of Indigenous American tribes maintained their hunting grounds and agricultural lands for use of the entire tribe. Europeans at that time had patriarchal cultures and had developed concepts of individual property rights with respect to land that were different; the differences in cultures between the established Native Americans and immigrant Europeans, as well as shifting alliances among different nations in times of war, caused extensive political tension, ethnic violence, social disruption. Before the European settlement of what is now the United States, Native Americans suffered high fatalities from contact with new European diseases, to which they had not yet acquired immunity. Smallpox epidemics are thought to have caused the greatest loss of life for indigenous populations. William M Denevan, noted author and Professor Emeritus of Geography at the University of Wisconsin-Madison, said on this subject in his essay "The Pristine Myth: The Landscape of the Americas in 1492".
Old World diseases were the primary killer. In many regions the tropical lowlands, populations fell by 90 percent or more in the first century after the contact. "Estimates of the pre-Columbian population of what today constitutes the U. S. vary ranging from William M Denevan's 3.8 million in his 1992 w
Norway the Kingdom of Norway, is a Nordic country in Northern Europe whose territory comprises the western and northernmost portion of the Scandinavian Peninsula. The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the kingdom. Norway lays claim to a section of Antarctica known as Queen Maud Land. Norway has a total area of 385,207 square kilometres and a population of 5,312,300; the country shares a long eastern border with Sweden. Norway is bordered by Finland and Russia to the north-east, the Skagerrak strait to the south, with Denmark on the other side. Norway has an extensive coastline, facing the Barents Sea. Harald V of the House of Glücksburg is the current King of Norway. Erna Solberg has been prime minister since 2013. A unitary sovereign state with a constitutional monarchy, Norway divides state power between the parliament, the cabinet and the supreme court, as determined by the 1814 constitution; the kingdom was established in 872 as a merger of a large number of petty kingdoms and has existed continuously for 1,147 years.
From 1537 to 1814, Norway was a part of the Kingdom of Denmark-Norway, from 1814 to 1905, it was in a personal union with the Kingdom of Sweden. Norway was neutral during the First World War. Norway remained neutral until April 1940 when the country was invaded and occupied by Germany until the end of Second World War. Norway has both administrative and political subdivisions on two levels: counties and municipalities; the Sámi people have a certain amount of self-determination and influence over traditional territories through the Sámi Parliament and the Finnmark Act. Norway maintains close ties with both the United States. Norway is a founding member of the United Nations, NATO, the European Free Trade Association, the Council of Europe, the Antarctic Treaty, the Nordic Council. Norway maintains the Nordic welfare model with universal health care and a comprehensive social security system, its values are rooted in egalitarian ideals; the Norwegian state has large ownership positions in key industrial sectors, having extensive reserves of petroleum, natural gas, lumber and fresh water.
The petroleum industry accounts for around a quarter of the country's gross domestic product. On a per-capita basis, Norway is the world's largest producer of oil and natural gas outside of the Middle East; the country has the fourth-highest per capita income in the world on the World IMF lists. On the CIA's GDP per capita list which includes autonomous territories and regions, Norway ranks as number eleven, it has the world's largest sovereign wealth fund, with a value of US$1 trillion. Norway has had the highest Human Development Index ranking in the world since 2009, a position held between 2001 and 2006, it had the highest inequality-adjusted ranking until 2018 when Iceland moved to the top of the list. Norway ranked first on the World Happiness Report for 2017 and ranks first on the OECD Better Life Index, the Index of Public Integrity, the Democracy Index. Norway has one of the lowest crime rates in the world. Norway has two official names: Norge in Noreg in Nynorsk; the English name Norway comes from the Old English word Norþweg mentioned in 880, meaning "northern way" or "way leading to the north", how the Anglo-Saxons referred to the coastline of Atlantic Norway similar to scientific consensus about the origin of the Norwegian language name.
The Anglo-Saxons of Britain referred to the kingdom of Norway in 880 as Norðmanna land. There is some disagreement about whether the native name of Norway had the same etymology as the English form. According to the traditional dominant view, the first component was norðr, a cognate of English north, so the full name was Norðr vegr, "the way northwards", referring to the sailing route along the Norwegian coast, contrasting with suðrvegar "southern way" for, austrvegr "eastern way" for the Baltic. In the translation of Orosius for Alfred, the name is Norðweg, while in younger Old English sources the ð is gone. In the 10th century many Norsemen settled in Northern France, according to the sagas, in the area, called Normandy from norðmann, although not a Norwegian possession. In France normanni or northmanni referred to people of Sweden or Denmark; until around 1800 inhabitants of Western Norway where referred to as nordmenn while inhabitants of Eastern Norway where referred to as austmenn. According to another theory, the first component was a word nór, meaning "narrow" or "northern", referring to the inner-archipelago sailing route through the land.
The interpretation as "northern", as reflected in the English and Latin forms of the name, would have been due to folk etymology. This latter view originated with philologist Niels Halvorsen Trønnes in 1847; the form Nore is still used in placenames such as the village of Nore and lake Norefjorden in Buskerud county, still has the same meaning. Among other arguments in favour of the theor
Human prehistory is the period between the use of the first stone tools c. 3.3 million years ago by hominins and the invention of writing systems. The earliest writing systems appeared c. 5,300 years ago, but it took thousands of years for writing to be adopted, it was not used in some human cultures until the 19th century or until the present. The end of prehistory therefore came at different dates in different places, the term is less used in discussing societies where prehistory ended recently. Sumer in Mesopotamia, the Indus valley civilization, ancient Egypt were the first civilizations to develop their own scripts and to keep historical records. Neighboring civilizations were the first to follow. Most other civilizations reached the end of prehistory during the Iron Age; the three-age system of division of prehistory into the Stone Age, followed by the Bronze Age and Iron Age, remains in use for much of Eurasia and North Africa, but is not used in those parts of the world where the working of hard metals arrived abruptly with contact with Eurasian cultures, such as the Americas, Oceania and much of Sub-Saharan Africa.
These areas with some exceptions in Pre-Columbian civilizations in the Americas, did not develop complex writing systems before the arrival of Eurasians, their prehistory reaches into recent periods. The period when a culture is written about by others, but has not developed its own writing is known as the protohistory of the culture. By definition, there are no written records from human prehistory, so dating of prehistoric materials is crucial. Clear techniques for dating were not well-developed until the 19th century; this article is concerned with human prehistory, the time since behaviorally and anatomically modern humans first appeared until the beginning of recorded history. Earlier periods are called "prehistoric". Beginning The term "prehistory" can refer to the vast span of time since the beginning of the Universe or the Earth, but more it refers to the period since life appeared on Earth, or more to the time since human-like beings appeared. End The date marking the end of prehistory is defined as the advent of the contemporary written historical record.
The date varies from region to region depending on the date when relevant records become a useful academic resource. For example, in Egypt it is accepted that prehistory ended around 3200 BCE, whereas in New Guinea the end of the prehistoric era is set much more at around 1900 common era. In Europe the well-documented classical cultures of Ancient Greece and Ancient Rome had neighbouring cultures, including the Celts and to a lesser extent the Etruscans, with little or no writing, historians must decide how much weight to give to the highly prejudiced accounts of these "prehistoric" cultures in Greek and Roman literature. Time periods In dividing up human prehistory in Eurasia, historians use the three-age system, whereas scholars of pre-human time periods use the well-defined geologic record and its internationally defined stratum base within the geologic time scale; the three-age system is the periodization of human prehistory into three consecutive time periods, named for their respective predominant tool-making technologies: Stone Age Bronze Age Iron Age The notion of "prehistory" began to surface during the Enlightenment in the work of antiquarians who used the word'primitive' to describe societies that existed before written records.
The first use of the word prehistory in English, occurred in the Foreign Quarterly Review in 1836. The use of the geologic time scale for pre-human time periods, of the three-age system for human prehistory, is a system that emerged during the late nineteenth century in the work of British and Scandinavian archeologists and anthropologists; the main source for prehistory is archaeology, but some scholars are beginning to make more use of evidence from the natural and social sciences. This view has been articulated by advocates of deep history; the primary researchers into human prehistory are archaeologists and physical anthropologists who use excavation and geographic surveys, other scientific analysis to reveal and interpret the nature and behavior of pre-literate and non-literate peoples. Human population geneticists and historical linguists are providing valuable insight for these questions. Cultural anthropologists help provide context for societal interactions, by which objects of human origin pass among people, allowing an analysis of any article that arises in a human prehistoric context.
Therefore, data about prehistory is provided by a wide variety of natural and social sciences, such as paleontology, archaeology, geology, comparative linguistics, molecular genetics and many others. Human prehistory differs from history not only in terms of its chronology but in the way it deals with the activities of archaeological cultures rather than named nations or individuals. Restricted to material processes and artifacts rather than written records, prehistory is anonymous; because of this, reference terms that prehistorians use, such as Neanderthal or Iron Age are modern labels with definitions sometimes subject to debate. The concept of a "Stone Age" is found useful in the archaeology of most of the world, though in the archaeology of the Americas it is called by different names and begins with a Lithic sta
Michigan is a state in the Great Lakes and Midwestern regions of the United States. The state's name, originates from the Ojibwe word mishigamaa, meaning "large water" or "large lake". With a population of about 10 million, Michigan is the tenth most populous of the 50 United States, with the 11th most extensive total area, is the largest state by total area east of the Mississippi River, its capital is Lansing, its largest city is Detroit. Metro Detroit is among the nation's largest metropolitan economies. Michigan is the only state to consist of two peninsulas; the Lower Peninsula is noted as shaped like a mitten. The Upper Peninsula is separated from the Lower Peninsula by the Straits of Mackinac, a five-mile channel that joins Lake Huron to Lake Michigan; the Mackinac Bridge connects the peninsulas. The state has the longest freshwater coastline of any political subdivision in the world, being bounded by four of the five Great Lakes, plus Lake Saint Clair; as a result, it is one of the leading U.
S. states for recreational boating. Michigan has 64,980 inland lakes and ponds. A person in the state is never more than six miles from a natural water source or more than 85 miles from a Great Lakes shoreline; the area was first occupied by a succession of Native American tribes over thousands of years. Inhabited by Natives, Métis, French explorers in the 17th century, it was claimed as part of New France colony. After France's defeat in the French and Indian War in 1762, the region came under British rule. Britain ceded this territory to the newly independent United States after Britain's defeat in the American Revolutionary War; the area was part of the larger Northwest Territory until 1800, when western Michigan became part of the Indiana Territory. Michigan Territory was formed in 1805, but some of the northern border with Canada was not agreed upon until after the War of 1812. Michigan was admitted into the Union in 1837 as a free one, it soon became an important center of industry and trade in the Great Lakes region and a popular immigrant destination in the late 19th and early 20th centuries.
Although Michigan developed a diverse economy, it is known as the center of the U. S. automotive industry, which developed as a major economic force in the early 20th century. It is home to the country's three major automobile companies. While sparsely populated, the Upper Peninsula is important for tourism thanks to its abundance of natural resources, while the Lower Peninsula is a center of manufacturing, agriculture and high-tech industry; when the first European explorers arrived, the most populous tribes were Algonquian peoples, which include the Anishinaabe groups of Ojibwe, Odaawaa/Odawa, the Boodewaadamii/Bodéwadmi. The three nations co-existed peacefully as part of a loose confederation called the Council of Three Fires; the Ojibwe, whose numbers are estimated to have been between 25,000 and 35,000, were the largest. The Ojibwe were established in Michigan's Upper Peninsula and northern and central Michigan, inhabited Ontario and southern Manitoba, Canada; the Ottawa lived south of the Straits of Mackinac in northern and southern Michigan, but in southern Ontario, northern Ohio and eastern Wisconsin.
The Potawatomi were in southern and western Michigan, in addition to northern and central Indiana, northern Illinois, southern Wisconsin, southern Ontario. Other Algonquian tribes in Michigan, in the south and east, were the Mascouten, the Menominee, the Miami, the Sac, the Fox; the Wyandot were an Iroquoian-speaking people in this area. French voyageurs and coureurs des bois settled in Michigan in the 17th century; the first Europeans to reach what became Michigan were those of Étienne Brûlé's expedition in 1622. The first permanent European settlement was founded in 1668 on the site where Père Jacques Marquette established Sault Ste. Marie, Michigan as a base for Catholic missions. Missionaries in 1671–75 founded outlying stations at Saint Ignace and Marquette. Jesuit missionaries were well received by the area's Indian populations, with few difficulties or hostilities. In 1679, Robert Cavelier, Sieur de la Salle built Fort Miami at present-day St. Joseph. In 1691, the French established a trading post and Fort St. Joseph along the St. Joseph River at the present-day city of Niles.
In 1701, French explorer and army officer Antoine de la Mothe Cadillac founded Fort Pontchartrain du Détroit or "Fort Pontchartrain on-the-Strait" on the strait, known as the Detroit River, between lakes Saint Clair and Erie. Cadillac had convinced King Louis XIV's chief minister, Louis Phélypeaux, Comte de Pontchartrain, that a permanent community there would strengthen French control over the upper Great Lakes and discourage British aspirations; the hundred soldiers and workers who accompanied Cadillac built a fort enclosing one arpent and named it Fort Pontchartrain. Cadillac's wife, Marie Thérèse Guyon, soon moved to Detroit, becoming one of the first European women to settle in what was considered the wilderness of Michigan; the town became a major fur-trading and shipping post. The Église de Saint-Anne was founded the same year. While the original building does not survive, the congregation remains active. Cadillac departed to serve as the French governor of Louisiana from 1710 to 1716.
French attempts to consol
Township refers to various kinds of settlements in different countries. While a township may be associated with an urban area, there are many exceptions to this rule. In Australia, Canada and the United States, the term refers to settlements too small or scattered to be considered urban. In Australia, the designation of "township" traditionally refers to a small town or a small community in a rural district; the term refers purely to the settlement. In Canada, two kinds of township occur in common use. In eastern Canada, a township is one form of the subdivision of a county. In Canadian French, this is a canton. Townships are referred to as "lots" in Prince Edward Island. In Canada, a municipality is a city, township, county, or regional municipality, incorporated by statute by the legislatures of the provinces and territories. In western Canada, townships exist only for the purpose of land division by the Dominion Land Survey and do not form administrative units; these townships are nominally six miles by six miles.
Townships are designated by their township range number. Township 1 is the first north of the First Base Line, the numbers increase to the north. In China, townships are found at the fourth level of the administrative hierarchy, below counties and county level cities. In India, townships are found at the fourth level of the City. In the context of Russian Empire, the Soviet Union, CIS states, the term is sometimes used to denote a small semi-urban, sometimes industrial and used to translate the terms поселок городского типа, посад, местечко. In Jersey, a township is a redundant term, as the only surviving local government level at present are the 12 parishes of the island. In local government in New Zealand, there are no longer townships. All land is part of either a "city" or a "district"; the term "municipality" has no legal status. The term "township" is, still in common usage in New Zealand, in reference to a small town or urban community located in a rural area; the expression would equate to that of "village" in England.
In the Philippines, "townships" referred to administrative divisions established during the American Civil Government in the country. Many of these political divisions were established as rancherias during the Spanish Regime; the term was replaced with "municipal district". Most municipal districts would be converted into regular municipalities by executive orders from the Philippine President. Mambukal, a hill station geographically located in Murcia, Negros Occidental, is the only constituted township in the Philippines, created under Republic Act No. 1964, approved June 22, 1957. In modern days, the term "township" in the Philippines refers to new developments with their own amenities; the modern and largest townships in the Philippines are Clark Green City with 9,450 hectares in Capas of Tarlac, Hamilo Coast with 5,900 hectares in Nasugbu of Batangas, Nuvali with 2,290 hectares in Sta. Rosa of Laguna, Lancaster New City with 2,000 hectares in Kawit Imus GenTri of Cavite, Vista City with 1,500 hectares in Las Piñas Muntinlupa of Metro Manila and Dasmariñas of Cavite, Twin Lakes with 1,149 hectares in Tagaytay City of Cavite and Alviera with 1,125 hectares in Porac of Pampanga.
Majority of the current townships are located near Metro Manila, allowing faster access to the capital region by road and/or rail transport. In South Africa, under apartheid, the term township, in everyday usage, came to mean a residential development that confined non-whites living near or working in white-only communities. Soweto is a well-known example. However, the term township has a precise legal meaning and is used on land titles in all areas, not only traditionally non-white areas. In Taiwan, townships are administered by a county, together with county-controlled cities. There are three types of townships in Taiwan: urban townships, rural townships and mountain indigenous townships. Mountain indigenous townships are those with significant populations of Taiwanese aborigines. In England, the term township is no longer in official use. In England, "township" referred to a subdivision used to administer a large parish; this use became obsolete at the end of the 19th century, when local government reform converted many townships, subdivisions of ancient parishes into the newer civil parishes in their own right.
This formally separated the connection between the ecclesiastical functions of ancient parishes and the civil administrative functions, started in the 16th century. Some councils in the north of England, have revived the term. In Scotland, the term is still used for some rural settlements. In parts of the Highlands and Islands, a township is a crofting settlement. In the Highlands the term may describe a small agrarian community. For townships in Wales, which were created by an Act of Parliament in 1539 see: Townships in Montgomeryshire. There are two types of townships in the United States. In states that ha
North Dakota is a U. S. state in northern regions of the United States. It is the nineteenth largest in area, the fourth smallest by population, the fourth most sparsely populated of the 50 states. North Dakota was admitted to the Union on November 3, 1889, along with its neighboring state, South Dakota, its capital is Bismarck, its largest city is Fargo. In the 21st century, North Dakota's natural resources have played a major role in its economic performance with the oil extraction from the Bakken formation, which lies beneath the northwestern part of the state; such development has led to reduced unemployment. North Dakota contains the tallest human-made structure in the KVLY-TV mast. North Dakota is a Midwestern state of the United States, it lies at the center of the North American continent. The geographic center of North America is near the town of Rugby. Bismarck is the capital of North Dakota, Fargo is the largest city. Soil is North Dakota's most precious resource, it is the base of the state's great agricultural wealth.
But North Dakota has enormous mineral resources. These mineral resources include billions of tons of lignite coal. In addition, North Dakota has large oil reserves. Petroleum was discovered in the state in 1951 and became one of North Dakota's most valuable mineral resources. In the early 2000's, the emergence of hydraulic fracturing technologies enabled mining companies to extract huge amounts of oil from the Bakken shale rock formation in the western part of the state. North Dakota's economy is based more on farming than are the economies of most other states. Many North Dakota factories manufacture farm equipment. Many of the state’s merchants rely on agriculture. Farms and ranches cover nearly all of North Dakota, they stretch from the flat Red River Valley in the east, across rolling plains, to the rugged Badlands in the west. The chief crop, wheat, is grown in nearly every county. North Dakota flaxseed, it is the country’s top producer of barley and sunflower seeds and a leader in the production of beans, lentils, oats and sugar beets.
Few white settlers came to the North Dakota region before the 1870's because railroads had not yet entered the area. During the early 1870's, the Northern Pacific Railroad began to push across the Dakota Territory. Large-scale farming began during the 1870's. Eastern corporations and some families established huge wheat farms covering large areas of land in the Red River Valley; the farms made such enormous profits. White settlers, attracted by the success of the bonanza farms, flocked to North Dakota increasing the territory's population. In 1870, North Dakota had 2,405 people. By 1890, the population had grown to 190,983. North Dakota was named for the Sioux people; the Sioux called meaning allies or friends. One of North Dakota's nicknames is the Peace Garden State; this nickname honors the International Peace Garden, which lies on the state's border with Manitoba, Canada. North Dakota is called the Flickertail State because of the many flickertail ground squirrels that live in the central part of the state.
North Dakota is in the U. S. region known as the Great Plains. The state shares the Red River of the North with Minnesota to the east. South Dakota is to the south, Montana is to the west, the Canadian provinces of Saskatchewan and Manitoba are to the north. North Dakota is near the middle of North America with a stone marker in Rugby, North Dakota marking the "Geographic Center of the North American Continent". With an area of 70,762 square miles, North Dakota is the 19th largest state; the western half of the state consists of the hilly Great Plains as well as the northern part of the Badlands, which are to the west of the Missouri River. The state's high point, White Butte at 3,506 feet, Theodore Roosevelt National Park are in the Badlands; the region is abundant in fossil fuels including crude oil and lignite coal. The Missouri River forms Lake Sakakawea, the third largest artificial lake in the United States, behind the Garrison Dam; the central region of the state is divided into the Missouri Plateau.
The eastern part of the state consists of the flat Red River Valley, the bottom of glacial Lake Agassiz. Its fertile soil, drained by the meandering Red River flowing northward into Lake Winnipeg, supports a large agriculture industry. Devils Lake, the largest natural lake in the state, is found in the east. Eastern North Dakota is overall flat. Most of the state is covered in grassland. Natural trees in North Dakota are found where there is good drainage, such as the ravines and valley near the Pembina Gorge and Killdeer Mountains, the Turtle Mountains, the hills around Devil's Lake, in the dunes area of McHenry County in central North Dakota, along the Sheyenne Valley slopes and the Sheyenne delta; this diverse terrain supports nearly 2,000 species of plants. North Dakota has a continental climate with cold winters; the temperature differences are significant because of its far inland position and being in the center of the Northern Hemisphere, with equal distances to the North Pole and the Equator.
As such, summers are subtropical, but winters are cold enough to ensure plant hardiness is low. Native American peoples lived in what is now North Dakota for thousands of year