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115-522: Mollisols typically occur in savannahs and mountain valleys (such as Central Asia, and the North American Great Plains ). These environments have historically been strongly influenced by fire and abundant pedoturbation from organisms such as ants and earthworms. It was estimated that in 2003, only 14 to 26 percent of grassland ecosystems still remained in a relatively natural state (that is, they were not used for agriculture due to

230-642: A U.S. Army by Native Americans. The British demanded the establishment of a Native American barrier state at the Treaty of Ghent which ended the War of 1812 , but American negotiators rejected the idea because Britain had lost control of the region in the Battle of Lake Erie and the Battle of the Thames in 1813, where Tecumseh was killed by U.S. forces. The British then abandoned their Native American allies south of

345-445: A broad denuded area as a piedmont deposit by the rivers which issued from the mountains. Since then, it has been more or less dissected by the erosion of valleys. The central section of the plains thus presents a marked contrast to the northern section. While the northern section owes its smoothness to the removal of local gravels and sands from a formerly uneven surface by the action of degrading rivers and their inflowing tributaries,

460-828: A broad expanse of flatland in North America . The region is located just to the east of the Rocky Mountains , much of it covered in prairie , steppe , and grassland . They are the western part of the Interior Plains , which include the mixed grass prairie , the tallgrass prairie between the Great Lakes and Appalachian Plateau , and the Taiga Plains and Boreal Plains ecozones in Northern Canada . "Great Plains", or Western Plains ,

575-538: A broad stretch of country underlain by nearly horizontal strata extending westward from the 97th meridian west to the base of the Rocky Mountains , a distance of 300 to 500 mi (480 to 800 km). It extends northward from the Mexican boundary far into Canada. Although the altitude of the plains increases gradually from 600 ft (180 m) or 1,200 ft (370 m) on the east to 4,000–5,000 ft (1,200–1,500 m) or 6,000 ft (1,800 m) near

690-836: A few horses were found by the Spanish among the Indians living at the mouth of the Colorado River of Texas and the Caddo of eastern Texas had a sizeable number. Plains states The Midwestern United States (also referred to as the Midwest or the American Midwest ) is one of the four census regions defined by the United States Census Bureau . It occupies the northern central part of

805-603: A gradual transition, this rainfall line may be taken to divide the drier plains from the moister prairies. However, in Canada the eastern boundary of the plains is well defined by the presence of the Canadian Shield to the northeast. The plains (within the United States) may be described in northern, intermediate, central and southern sections, in relation to certain peculiar features. In Canada, no such division

920-460: A house, clearing the ground, and planting crops. A number of means facilitated the legal settlement of the territories in the Midwest: land speculation , federal public land auctions , bounty land grants in lieu of pay to military veterans, and, later, preemption rights for squatters. The "squatters" became "pioneers" and were increasingly able to purchase the lands on which they had settled for

1035-645: A region of human geography , referring to the Plains Indians or the Plains states . In Canada the term is rarely used; Natural Resources Canada , the government department responsible for official mapping, treats the Interior Plains as one unit consisting of several related plateaus and plains. There is no region referred to as the "Great Plains" in the Atlas of Canada . In terms of human geography,

1150-544: A supernatural being who lived in the sky and was believed to have created the world and the Huron people. At death, Hurons thought the soul left the body to live in a village in the sky. Chippewas were a deeply religious people who believed in the Great Spirit. They worshiped the Great Spirit through all their seasonal activities, and viewed religion as a private matter: Each person's relation with his personal guardian spirit

1265-594: A west-northwest direction in what is now Oklahoma and Texas which is now known as the De Soto Trail. The Spanish thought that the Great Plains were the location of the mythological Quivira and Cíbola , a place said to be rich in gold. People in the southwest began to acquire horses in the 16th century by trading or stealing them from Spanish colonists in New Mexico. As horse culture moved northward,

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1380-543: A written form of language. In the 16th century, the natives of the area used projectiles and tools of stone, bone, and wood to hunt and farm. They made canoes for fishing. Most of them lived in oval or conical wigwams that could be easily moved away. Various tribes had different ways of living. The Ojibwas were primarily hunters and fishing was also important in the Ojibwas economy. Other tribes such as Sac, Fox, and Miami, both hunted and farmed. They were oriented toward

1495-872: Is Heartland . Among the Native Americans , Paleo-Americans cultures were the earliest in North America, with a presence in the Great Plains and Great Lakes areas from about 12,000 BCE to around 8,000 BCE. Following the Paleo-American period is the Archaic period (8,000 BCE to 1,000 BCE), the Woodland Tradition (1,000 BCE to 100 CE), and the Mississippian Period (900 to 1500 CE). Archeological evidence indicates that Mississippian culture traits probably began in

1610-404: Is about 500 mi (800 km) east to west and 2,000 mi (3,200 km) north to south. Much of the region was home to American bison herds until they were hunted to near extinction during the mid/late-19th century. It has an area of approximately 500,000 sq mi (1,300,000 km ). Current thinking regarding the geographic boundaries of the Great Plains is shown by this map at

1725-556: Is also the ecoregion of the Great Plains or alternatively the western portion of the Great Plains. The Great Plains lie across both the Central United States and Western Canada , encompassing: The term "Great Plains" is used in the United States to describe a sub-section of the even more vast Interior Plains physiographic division, which covers much of the interior of North America. It also has currency as

1840-526: Is extraordinarily smooth. It is very dry, except for occasional shallow and temporary water sheets after rains. Llano is separated from the plains on the north by the mature consequent valley of the Canadian River , and from the mountains on the west by the broad and probably mature valley of the Pecos River . On the east, it is strongly undercut by the retrogressive erosion of the headwaters of

1955-506: Is peculiarly elaborate. Known as the Badlands , it is a minutely dissected form with a relief of a few hundred feet. This is due to several causes: The central section of the Great Plains, between latitudes 42° and 36° , occupying eastern Colorado and western Kansas , is mostly a dissected fluviatile plain. That is, this section was once smoothly covered with a gently sloping plain of gravel and sand that had been spread far forward on

2070-510: Is the area between the historical foreground of European invasion and occupation and the background of Indian defeat and retreat. White specifically designates "the lands bordering the rivers flowing into the northern Great Lakes and the lands south of the lakes to the Ohio" as the location of the middle ground. This includes the modern Midwestern states of Ohio, Indiana, Illinois, Wisconsin, and Michigan as well as parts of Canada. The middle ground

2185-455: Is used: the climatic and vegetation regions are more impactful on human settlement than mere topography, and therefore the region is split into (from north to south), the taiga plains, boreal plains , aspen parkland , and prairie ecoregion regions. The northern section of the Great Plains, north of latitude 44° , includes eastern Montana , eastern Wyoming , most of North Dakota and South Dakota , southwestern Minnesota and portions of

2300-624: The Eocene . Their development is very closely associated with cooling and drying of the global climate that occurred during the Oligocene , Miocene and Pliocene . Soils which are mostly similar to Mollisols but contain either continuous or discontinuous permafrost , consequently affected by cryoturbation are common in high mountain plateaus of Tibet and the Andean altiplano . Such soils are called Molliturbels or Mollorthels and provide

2415-777: The Algonquian language family. Some tribes—such as the Stockbridge-Munsee and the Brothertown —are also Algonkian-speaking tribes who relocated from the eastern seaboard to the Great Lakes region in the 19th century. The Oneida belong to the Iroquois language group and the Ho-Chunk of Wisconsin are one of the few Great Lakes tribes to speak a Siouan language. American Indians in this area did not develop

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2530-563: The American burying beetle (Nicrophorus americus), Salt Creek Tiger Beetle (Cinidela nevadica lincolniana), Great Plains Giant Tiger Beetle (Amblycheila chylindriformis), Microstylum morosum , Bean leaf beetle (Cerotoma trifurcata), Great Plains Camel Cricket (Daihinia brevipes), and the Great plains spittlebug (Lepyronia gibbosa). Some species in the Great plains have gone extinct in

2645-693: The Andes . Mollic epipedons also occur in some Andisols but the andic properties take precedence. In the World Reference Base for Soil Resources (WRB), Mollisols are split up into Chernozems , Kastanozems and Phaeozems . Shallow or gravelly Mollisols may belong to the Leptosols . Many Aquolls are Gleysols , Stagnosols or Planosols . Mollisols with a natric horizon belong to the Solonetz . Great Plains The Great Plains are

2760-477: The Arikara , Hidatsa , Iowa , Kaw (or Kansa) , Kitsai , Mandan , Missouria , Nez Perce , Omaha , Osage , Otoe , Pawnee , Ponca , Quapaw , Santee , Wichita , and Yankton . The nomadic tribes of the Great Plains survived on hunting ; some of their major hunts centered on deer and buffalo. Some tribes are described as part of the "Buffalo Culture" (sometimes called, for the American bison ). Although

2875-539: The Arikara , Mandan , Pawnee , and Wichita . Wars with the Ojibwe and Cree peoples pushed the Lakota (Teton Sioux) west onto the Great Plains in the mid- to late-17th century. The Shoshone originated in the western Great Basin and spread north and east into present-day Idaho and Wyoming. By 1500, some Eastern Shoshone had crossed the Rocky Mountains into the Great Plains. After 1750, warfare and pressure from

2990-486: The Blackfoot , Arapaho , Assiniboine , Cheyenne , Comanche , Crow , Gros Ventre , Kiowa , Lakota , Lipan , Plains Apache (or Kiowa Apache), Plains Cree , Plains Ojibwe , Sarsi , Shoshone , Stoney , and Tonkawa . The second group of Plains Indians (sometimes referred to as Prairie Indians) were the semi-sedentary tribes who, in addition to hunting buffalo, lived in villages and raised crops. These included

3105-825: The Department of the Interior . In contrast, U.S. Forest Service , an agency of the U. S. Department of Agriculture , administers the National Forests and National Grasslands, under a multiple-use concept. By law, the U.S. Forest Service must consider all resources, with no single resource emphasized to the detriment of others, including water, soil, grazing, timber harvesting, and minerals (mining and drilling), as well as recreation and conservation of fish and wildlife. Each individual state also administers state lands, typically smaller areas, for various purposes including conservation and recreation. Grasslands are among

3220-534: The Great Lakes region . The West North Central Division includes Iowa, Kansas, Minnesota, Missouri, North Dakota, Nebraska, and South Dakota, several of which are located, at least partly, within the Great Plains region. Chicago is the most populous city in the American Midwest and the third-most populous in the United States. Chicago and its suburbs , colloquially known as Chicagoland , form

3335-908: The Great Plains toad ( Anaxyrus cognatus ), plains leopard frog ( Lithobates blairi ), and plains spadefoot toad ( Spea bombifrons ). Some species predominately associated with various river basins in the Great Plains include sturgeon chub ( Macrhybopsis gelida ), peppered chub ( Macrhybopsis tetranema ), prairie chub ( Macrhybopsis australis ), western silvery minnow ( Hybognathus argyritis ), plains minnow ( Hybognathus placitus ), smalleye shiner ( Notropis buccula ), Arkansas River shiner ( Notropis girardi ), Red River shiner ( Notropis bairdi ), Topeka shiner ( Notropis topeka ), plains topminnow ( Fundulus sciadicus ), plains killifish ( Fundulus zebrinus ), Red River pupfish ( Cyprinodon rubrofluviatilis ), and Arkansas darter ( Etheostoma cragini ). The great plains also has many invertebrate species living here both alive and extinct such as

3450-649: The Haitian Revolution and together with the fact that France could not effectively defend Louisiana from a possible British attack, he sold the territory to the United States in the Louisiana Purchase of 1803. Meanwhile, the British maintained forts and trading posts in U.S. territory, refusing to give them up until 1796 by the Jay Treaty . American settlement began either via routes over

3565-549: The Kansas City metro area , the Columbus metro area , and Greater Cleveland . The region's economy is a mix of heavy industry and agriculture, with extensive areas forming part of the United States' Corn Belt . Finance and services such as medicine and education are becoming increasingly important. Its central location makes it a transportation crossroads for river boats, railroads, autos, trucks, and airplanes. Politically,

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3680-578: The Louisiana Purchase , and establish trade and U.S. sovereignty over the native peoples along the Missouri River . The Lewis and Clark Expedition established relations with more than two dozen indigenous nations west of the Missouri River. The Expedition returned east to St. Louis in the spring of 1806. The Midwest has been a key swing district in national elections, with highly contested elections in closely divided states often deciding

3795-753: The Saint Lawrence River by Jacques Cartier in 1534 and ending with their cessation of the majority of their holdings in North America to the Kingdom of Great Britain in the Treaty of Paris (1763) . In 1673 the Governor of New France sent Jacques Marquette , a Catholic priest and missionary, and Louis Jolliet , a fur trader , to map the way to the Northwest Passage to the Pacific. They traveled through Michigan's upper peninsula to

3910-722: The St. Louis, Missouri area and spread northwest along the Mississippi and Illinois rivers and entered the state along the Kankakee River system. It also spread northward into Indiana along the Wabash , Tippecanoe , and White Rivers. Mississippian peoples in the Midwest were mostly farmers who followed the rich, flat floodplains of Midwestern rivers. They brought with them a well-developed agricultural complex based on three major crops— maize , beans , and squash . Maize, or corn,

4025-462: The Treaty of Paris , Spain was given Louisiana ; the area west of the Mississippi. St. Louis and Ste. Genevieve in Missouri were the main towns, but there was little new settlement. France regained Louisiana from Spain in exchange for Tuscany by the terms of the Treaty of San Ildefonso in 1800. Napoleon had lost interest in re-establishing a French colonial empire in North America following

4140-895: The United States . It was officially named the North Central Region by the U.S. Census Bureau until 1984. It is between the Northeastern United States and the Western United States , with Canada to the north and the Southern United States to the south. The U.S. Census Bureau's definition consists of 12 states in the north central United States: Illinois , Indiana , Iowa , Kansas , Michigan , Minnesota , Missouri , Nebraska , North Dakota , Ohio , South Dakota , and Wisconsin . The region generally lies on

4255-434: The "Great Plains" as an ecoregion synonymous with predominant prairies and grasslands rather than as physiographic region defined by topography. The Great Plains ecoregion includes five sub-regions: Temperate Prairies, West-Central Semi-Arid Prairies, South-Central Semi-Arid Prairies, Texas Louisiana Coastal Plains, and Tamaulipas-Texas Semi-Arid Plain, which overlap or expand upon other Great Plains designations. The region

4370-725: The Appalachian Mountains or through the waterways of the Great Lakes. Fort Pitt (now Pittsburgh ) at the source of the Ohio River became the main base for settlers moving into the Midwest. Marietta, Ohio in 1787 became the first settlement in Ohio, but not until the defeat of Native American tribes at the Battle of Fallen Timbers in 1794 was large-scale settlement possible. Large numbers also came north from Kentucky into southern Ohio, Indiana and Illinois. The region's fertile soil produced corn and vegetables; most farmers were self-sufficient. They cut trees and claimed

4485-556: The Blackfoot, Crow, Lakota, Cheyenne, and Arapaho pushed Eastern Shoshone south and westward. Some of them moved as far south as Texas, emerging as the Comanche by 1700. The first known contact between Europeans and Indians in the Great Plains occurred in what is now Texas, Kansas, and Nebraska from 1540 to 1542 with the arrival of Francisco Vázquez de Coronado , a Spanish conquistador. In that same period, Hernando de Soto crossed

4600-503: The Canadian provinces including southeastern Alberta , southern Saskatchewan and southwestern Manitoba . The strata here are Cretaceous or early Tertiary , lying nearly horizontal. The surface is shown to be a plain of degradation by a gradual ascent here and there to the crest of a ragged escarpment, the escarpment-remnant of a resistant stratum. There are also the occasional lava -capped mesas and dike formed ridges, surmounting

4715-462: The Center for Great Plains Studies, University of Nebraska–Lincoln . This definition, however, is primarily ecological, not physiographic. The Boreal Plains of Western Canada are physiographically the same, but differentiated by their tundra and forest (rather than grassland) appearance. The term "Great Plains", for the region west of about the 96th meridian west and east of the Rocky Mountains ,

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4830-557: The Comanche were among the first to commit to a fully mounted nomadic lifestyle. This occurred by the 1730s, when they had acquired enough horses to put all their people on horseback. The real beginning of the horse culture of the plains began with the Pueblo Revolt of 1680 in New Mexico and the capture of thousands of horses and other livestock. In 1683 a Spanish expedition into Texas found horses among Native people. In 1690,

4945-452: The Endeavors of Government, or Fear of Indians has kept them properly within Bounds." The British had a long-standing goal of establishing a Native American buffer state in the American Midwest to resist American westward expansion. With victory in the American Revolution the new government considered evicting the squatters from areas that were now federally owned public lands. In 1785, soldiers under General Josiah Harmar were sent into

5060-411: The French and British, conflicts and treaties with the United States both during the Revolutionary War and after , and its ultimate clearing/erasure throughout the nineteenth century. European settlement of the area began in the 17th century following French exploration of the region and became known as New France , including the Illinois Country . The French period began with the exploration of

5175-431: The French and the British into competition with each other to their own benefit. The Indian demand for certain kinds of cloth in particular fueled this competition. This, however, changed following the Seven Years' War with Britain's victory over France and the cession of New France to Great Britain. The British attempted to establish a more assertive relationship with the Indians of the pays d'en haut , eliminating

5290-551: The Great Plains and into the valleys and lower elevations of the eastern Rocky Mountains and portions of the American southwest . Other snakes include the plains hog-nosed snake ( Heterodon nasicus ), western milksnake ( Lampropeltis gentilis ), great plains ratsnake ( Pantherophis emoryi ), bullsnake ( Pituophis catenifer sayi ), plains black-headed snake ( Tantilla nigriceps ), plains gartersnake ( Thamnophis radix ), and lined snake ( Tropidoclonion lineatum ). Reptile diversity increases significantly in southern regions of

5405-447: The Great Plains and that included trade networks west to the Rocky Mountains. Mississippians settled the Great Plains at sites now in Oklahoma and South Dakota . Siouan language speakers may have originated in the lower Mississippi River region. They were agriculturalists and may have been part of the Mound Builder civilization during the 9th–12th centuries. Pressure from other Indian tribes, themselves driven west and south by

5520-437: The Great Plains include National Parks and National Monuments, administers by the National Park Service with the responsibility of preserving ecological and historical places and making them available to the public. The U.S. Fish & Wildlife Service manages the National Wildlife Refuges, with the primary responsibility of conserving and protecting fish, wildlife, plants, and habitat in the public trust. Both are agencies of

5635-476: The Great Plains include the swift fox ( Vulpes velox ) and the endangered black-footed ferret ( Mustela nigripes ). The lesser prairie chicken ( Tympanuchus pallidicinctus ) is endemic to the Great Plains and the distribution of the greater prairie chicken ( Tympanuchus cupido ) predominantly occurs in the region, although the latter historically ranged further eastward. The Harris's sparrow ( Zonotrichia querula ) spends winter months in southern areas of

5750-452: The Great Plains is the most tornado active area in the world and is sometimes referred to as Tornado Alley . The Great Plains are part of the floristic North American Prairies province , which extends from the Rocky Mountains to the Appalachians . Although the American bison ( Bison bison ) historically ranged throughout much of North America (from New York to Oregon and Canada to northern Mexico), they are strongly associated with

5865-751: The Great Plains where they once roamed in immense herds. Pronghorn ( Antilocapra americana ) range into western areas of the region. The black-tailed prairie dog ( Cynomys ludovicianus ) is another iconic species among several rodents that are linked to the region including the thirteen-lined ground squirrel ( Ictidomys tridecemlineatus ), spotted ground squirrel ( Xerospermophilus spilosoma ), Franklin's ground squirrel ( Poliocitellus franklinii ), plains pocket gopher ( Geomys bursarius ), hispid pocket mouse ( Chaetodipus hispidus ), olive-backed pocket mouse ( Perognathus fasciatus ), plains pocket mouse ( Perognathus flavescens ), and plains harvest mouse ( Reithrodontomys montanus ), Two carnivores associated with

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5980-425: The Great Plains. The ornate box turtle ( Terrapene ornata ) and great plains skink ( Plestiodon obsoletus ) occur in southern areas. Although few salamanders are strongly associated with region, the western tiger salamander ( Ambystoma mavortium ) ranges through much of the Great Plains and the Rocky Mountains, as does the Rocky Mountain toad ( Anaxyrus w. woodhousi ). Other anurans related to region include

6095-443: The High Plains) is periodically subjected to extended periods of drought ; high winds in the region may then generate devastating dust storms . The eastern Great Plains near the eastern boundary falls in the humid subtropical climate zone in the southern areas, and the northern and central areas fall in the humid continental climate . Many thunderstorms occur in the plains in the spring through summer. The southeastern portion of

6210-411: The Ohio country to destroy the crops and burn down the homes of any squatters they found living there. But overall the federal policy was to move Indians to western lands (such as the Indian Territory in modern Oklahoma) and allow a very large numbers of farmers to replace a small number of hunters. Congress repeatedly debated how to legalize settlements. On the one hand, Whigs such as Henry Clay wanted

6325-470: The Plains Indians hunted other animals, such as elk or antelope , bison was their primary game food source. Bison flesh, hide, and bones from bison hunting provided the chief source of raw materials for items that Plains Indians made, including food, cups, decorations, crafting tools, knives, and clothing. The tribes followed the bison's seasonal grazing and migration. The Plains Indians lived in teepees because they were easily disassembled and allowed

6440-425: The Red, Brazos, and Colorado rivers of Texas and presents a ragged escarpment approximately 500 to 800 ft (150 to 240 m) high, overlooking the central denuded area of that state. There, between the Brazos and Colorado rivers, occurs a series of isolated outliers capped by limestone that underlies both the Llano Uplift on the west and the Grand Prairies escarpment on the east. The southern and narrow part of

6555-614: The alliance it created. In the meshed French and Algonquian system of trade, the Algonquian familial metaphor of a father and his children shaped the political relationship between the French and the Natives in this region. The French, regarded as the metaphoric father, were expected to provide for the needs of the Algonquians and, in return, the Algonquians, the metaphoric children, would be obligated to assist and obey them. Traders coming into Indian villages facilitated this system of symbolic exchange to establish or maintain alliances and friendships. Marriage also became an important aspect of

6670-594: The area of the ancient Great Plains for thousands to millions of years. The vast majority of these animals became extinct in North America at the end of the Pleistocene (around 13,000 years ago). A number of significant fossil sites are located in the Great Plains including Agate Fossil Beds National Monument ( Nebraska ), Ashfall Fossil Beds ( Nebraska ), Clayton Lake State Park ( New Mexico ), Dinosaur Valley State Park ( Texas ), Hudson-Meng Bison Kill (Nebraska), Makoshika State Park (Montana), and The Mammoth Site ( South Dakota ). Public and protected lands in

6785-482: The best grazing land in such cold climates because they are not acidic like many other soils of very cold climates. Other soils which have a mollic epipedon are classified as Vertisols because high shrink swell characteristics and relatively high clay contents dominate over the mollic epipedon. These soils are especially common in parts of South America in the Paraná River basin receiving abundant but erratic rainfall and extensive deposition of clay -rich minerals from

6900-546: The broad Interior Plain between the states occupying the Appalachian Mountain range and the states occupying the Rocky Mountain range . Major rivers in the region include, from east to west, the Ohio River , the Upper Mississippi River , and the Missouri River . The 2020 United States census put the population of the Midwest at 68,995,685. The Midwest is divided by the U.S. Census Bureau into two divisions. The East North Central Division includes Illinois, Indiana, Michigan, Ohio, and Wisconsin, all of which are also part of

7015-408: The central section, it is for the most part a dissected fluviatile plain. However, the lower lands which surround it on all sides place it in such strong relief that it stands up as a table-land, known from the time of Mexican occupation as the Llano Estacado . It measures roughly 150 mi (240 km) east-west and 400 mi (640 km) north-south. It is of very irregular outline, narrowing to

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7130-411: The conflict, the British government was forced to compromise and loosely re-created a trade system that was an echo of the French one. While French control ended in 1763 after their defeat in the Seven Years' War, most of the several hundred French settlers in small villages along the Mississippi River and its tributaries remained, and were not disturbed by the new British administration. By the terms of

7245-475: The encroachment of European settlers as well as economic incentives such as the fur trade, alongside the arrival of the horse and firearms from Europe pushed multiple tribes onto the Great Plains. Among those to have lived on the Great Plains were the Blackfoot , Crow , Sioux , Cheyenne , Arapaho , Comanche , and others. Eastern portions of the Great Plains were inhabited by tribes who lived at Etzanoa and in semi-permanent villages of earth lodges, such as

7360-452: The female line, while the others favored the patrilineal method. All tribes were governed under chiefdoms or complex chiefdoms. For example, Hurons were divided into matrilineal clans, each represented by a chief in the town council, where they met with a town chief on civic matters. But Chippewa people's social and political life was simpler than that of settled tribes. The religious beliefs varied among tribes. Hurons believed in Yoscaha ,

7475-418: The fertility of the horizon). Globally, they represent ~7% of ice-free land area. As the world's agriculturally most productive soil order, the Mollisols represent one of the most economically important soil orders. Though most other soil orders known today were formed at the beginning of the Carboniferous Ice Age 280 million years ago, Mollisols are best known from the paleopedological record as early as

7590-433: The general level by 500 ft (150 m) or more and manifestly demonstrating the widespread erosion of the surrounding plains. All these reliefs are more plentiful towards the mountains in central Montana. The peneplain is no longer in the cycle of erosion that witnessed its production. It appears to have suffered a regional uplift or increase in elevation, for the upper Missouri River and its branches no longer flow on

7705-417: The global climate change of the Little Ice Age . Their culture effectively ended before 1492. The major tribes of the Great Lakes region included the Huron , Ottawa , Ojibwe , Potawatomi , Ho-Chunk , Menominee , Sauk , Meskwaki , Neutrals , and the Miami . Most numerous were the Huron and Ho-Chunk. Fighting and battle were often launched between tribes, with the losers forced to flee. Most are of

7820-566: The government to get maximum revenue and also wanted stable middle-class law-abiding settlements of the sort that supported towns (and bankers). Jacksonian Democrats such as Thomas Hart Benton wanted the support of poor farmers, who reproduced rapidly, had little cash, and were eager to acquire cheap land in the West. Democrats did not want a big government, and keeping revenues low helped that cause. Democrats avoided words like "squatter" and regarded "actual settlers" as those who gained title to land, settled on it, and then improved upon it by building

7935-426: The great plains like the Rocky Mountain Locust (Melanoplus spretus). During the Cretaceous Period (145–66 million years ago), the Great Plains were covered by a shallow inland sea called the Western Interior Seaway . However, during the Late Cretaceous to the Paleocene (65–55 million years ago), the seaway had begun to recede, leaving behind thick marine deposits and a relatively flat terrain which

8050-461: The growing influence of women in the fur trade also came the increasing demand of cloth which very quickly grew to be the most desired trade good. English traders entered the Ohio country as a serious competitor to the French in the fur trade around the 1690s. English (and later British) traders almost consistently offered the Indians better goods and better rates than the French, with the Indians being able to play that to their advantage, thrusting

8165-411: The lakes. The Native Americans ended being the main losers in the War of 1812 . Apart from the short Black Hawk War of 1832, the days of Native American warfare east of the Mississippi River had ended. In 1803, President Thomas Jefferson commissioned the Lewis and Clark Expedition that took place between May 1804 and September 1806. Launching from Camp Dubois in Illinois, the goal was to explore

8280-649: The land, then sold it to newcomers and then moved further west to repeat the process. Settlers without legal claims, called "squatters", had been moving into the Midwest for years before 1776. They pushed further and further down the Ohio River during the 1760s and 1770s and sometimes engaged in conflict with the Native Americans. British officials were outraged. These squatters were characterized by British General Thomas Gage as "too Numerous, too Lawless, and Licentious ever to be restrained", and regarded them as "almost out of Reach of Law and government; Neither

8395-605: The largest metropolitan area with 10 million people, making it the fourth-largest metropolitan area in North America , after Greater Mexico City , the New York metropolitan area , and Greater Los Angeles . Other large Midwestern cities include Columbus , Indianapolis , Detroit , Milwaukee , Kansas City , Omaha , Minneapolis , Wichita , Cleveland , Cincinnati , St. Paul , St. Louis , and Des Moines . Large midwestern metropolitan areas include Metro Detroit , Minneapolis–St. Paul , Greater St. Louis , Greater Cincinnati ,

8510-501: The largest group. They rise like a large island from the sea, occupying an oval area of about 100 mi (160 km) north-south by 50 mi (80 km) east-west. At Black Elk Peak , they reach an altitude of 7,216 ft (2,199 m) and have an effective relief over the plains of 2,000 or 3,000 ft (610 or 910 m) This mountain mass is of flat-arched, dome-like structure, now well dissected by radiating consequent streams. The weaker uppermost strata have been eroded down to

8625-468: The least protected biomes. Humans have converted much of the prairies for agricultural purposes or to create pastures. Several of the protected lands in the region are centered around aberrant and uncharacteristic features of the region, such as mountains, outcrops, and canyons (e.g. Devil's Tower National Monument , Wind Cave National Park , Scotts Bluff National Monument ), and as splendid and worthy as they are, they are not primarily focused on conserving

8740-426: The level of the plains where their upturned edges are evenly truncated. The next following harder strata have been sufficiently eroded to disclose the core of underlying igneous and metamorphic crystalline rocks in about half of the domed area. In the intermediate section of the plains, between latitudes 44° and 42° , including southern South Dakota and northern Nebraska , the erosion of certain large districts

8855-484: The line that divides the Great Plains into an area that receives 20 in (510 mm) or more of rainfall per year and an area that receives less than 20 in (510 mm). In this context, the High Plains, as well as Southern Alberta , south-western Saskatchewan and Eastern Montana are mainly semi arid steppe land and are generally characterised by rangeland or marginal farmland . The region (especially

8970-459: The location of Native American settlements near the headwaters of the Wabash River , but on November 4 they were routed in battle by a tribal confederation led by Miami Chief Little Turtle and Shawnee chief Blue Jacket . More than 600 soldiers and scores of women and children were killed in the battle, which has since borne the name " St. Clair's Defeat ". It remains the greatest defeat of

9085-633: The middle ground was introduced in Richard White's seminal work: The Middle Ground: Indians, Empires, and Republics in the Great Lakes Region, 1650–1815 originally published in 1991. White defines the middle ground like so: The middle ground is the place in between cultures, peoples, and in between empires and the non state world of villages. It is a place where many of the North American subjects and allies of empires lived. It

9200-571: The minimum price thanks to various preemption acts and laws passed throughout the 1810s-1840s. In Washington, Jacksonian Democrats favored squatter rights while banker-oriented Whigs were opposed; the Democrats prevailed. In 1791, General Arthur St. Clair became commander of the United States Army and led a punitive expedition with two Regular Army regiments and some militia. Near modern-day Fort Recovery , his force advanced to

9315-760: The more common "prairie". The Great Plains are the westernmost portion of the vast North American Interior Plains , which extend east to the Appalachian Plateau . The United States Geological Survey divides the Great Plains in the United States into ten physiographic subdivisions: Further to this can be added Canadian physiographic sub-regions such as the Alberta Plain, Cypress Hills , Manitoba Escarpment (eastward), Manitoba Plain, Missouri Coteau (shared), Rocky Mountain Foothills (eastward), and Saskatchewan Plain. The Great Plains consist of

9430-740: The most powerful and dominant tribes were the Dakota or Sioux , who occupied large amounts of territory in the Great Plains of the Midwest. The area of the Great Sioux Nation spread throughout the South and Midwest, up into the areas of Minnesota and stretching out west into the Rocky Mountains. At the same time, they occupied the heart of prime buffalo range, and also an excellent region for furs they could sell to French and American traders for goods such as guns. The Sioux (Dakota) became

9545-606: The most powerful of the Plains tribes and the greatest threat to American expansion. The Sioux comprise three major divisions based on Siouan dialect and subculture: Today, the Sioux maintain many separate tribal governments scattered across several reservations, communities, and reserves in the Dakotas, Nebraska, Minnesota, and Montana in the United States, as well as Manitoba and southern Saskatchewan in Canada. The theory of

9660-442: The mountains, the local relief is generally small. The semi-arid climate excludes tree growth and opens far-reaching views. The plains are by no means a simple unit. They are of diverse structure and of various stages of erosional development. They are occasionally interrupted by buttes and escarpments . They are frequently broken by valleys. Yet on the whole, a broadly extended surface of moderate relief so often prevails that

9775-436: The name, Great Plains, for the region as a whole is well-deserved. The western boundary of the plains is usually well-defined by the abrupt ascent of the mountains. The eastern boundary of the plains (in the United States) is more climatic than topographic . The line of 20 in (510 mm) of annual rainfall trends a little east of northward near the 97th meridian. If a boundary must be drawn where nature presents only

9890-541: The national result. From 1860 to 1920, both parties tried to find their presidential and vice presidential candidates from the region. One of the two major political parties in the United States, the Republican Party , originated in the Midwest in the 1850s; Ripon, Wisconsin , had the first local meeting while Jackson, Michigan , had the first statewide meeting of the new party. Its membership included many Yankees out of New England and New York who had settled

10005-410: The native peoples who lived along the route were generally friendly, and that the natural resources of the lands in between were extraordinary. New France officials led by LaSalle followed up and erected a 4,000-mile (6,400 km) network of fur trading posts. The fur trade was an integral part of early European and Indian relations. It was the foundation upon which their interactions were built and

10120-498: The nomadic life of following game. When Spanish horses were obtained, the Plains tribes rapidly integrated them into their daily lives. By the early 18th century, many tribes had fully adopted a horse culture . Before their adoption of guns, the Plains Indians hunted with spears , bows , and bows and arrows , and various forms of clubs . The use of horses by the Plains Indians made hunting (and warfare) much easier. Among

10235-581: The northern tip of Lake Michigan. On canoes, they crossed the massive lake and landed at present-day Green Bay, Wisconsin . They entered the Mississippi River on 17 June 1673. Marquette and Jolliet were the first to map the northern portion of the Mississippi River. They confirmed that it was easy to travel from the St. Lawrence River through the Great Lakes all the way to the Gulf of Mexico by water, that

10350-677: The open prairies where they engaged in communal hunts for buffalo (bison) . In the northern forests, the Ottawas and Potawatomis separated into small family groups for hunting. The Winnebagos and Menominees used both hunting methods interchangeably and built up widespread trade networks extending as far west as the Rockies, north to the Great Lakes, south to the Gulf of Mexico , and east to the Atlantic Ocean. The Hurons reckoned descent through

10465-434: The plains and prairies. United States: Canada: the Great Plains biome is found to be at the brink of collapse due to woody plant encroachment , with 62% of Northern American grassland lost to date. The first Peoples ( Paleo-Indians ) arrived on the Great Plains thousands of years ago. The introduction of corn around 800 CE allowed the development of the mound-building Mississippian culture along rivers that crossed

10580-577: The plains and rolling hills of the Great Plains of North America. Their colorful equestrian culture and famous conflicts with settlers and the US Army have made the Plains Indians archetypical in literature and art for American Indians everywhere. Plains Indians are usually divided into two broad classifications, with some degree of overlap. The first group were fully nomadic, following the vast herds of buffalo . Some tribes occasionally engaged in agriculture, growing tobacco and corn primarily. These included

10695-555: The practise of gift giving which they now saw as unnecessary. This, in combination with an underwhelming trade relationship with a surplus of whiskey, increase in prices generally, and a shortage of other goods led to unrest among the Indians that was exacerbated by the decision to significantly reduce the amount of rum being traded, a product that British merchants had been including in the trade for years. This would eventually culminate in Pontiac's War , which broke out in 1763. Following

10810-501: The processing of the pelts necessary to the fur trade. Women were integral to the fur trade and their contributions were lauded, so much so that the absence of the involvement of an Indian Woman was once cited as the cause for a trader's failure. When the French fur trade re-opened in 1716 upon the discovery that their overstock of pelts had been ruined, legal French traders continued to marry Indian women and remain in their villages. With

10925-576: The region is composed of swing states , and therefore is heavily contested and often decisive in elections. The term West was applied to the region in British America and in the early years of the United States, when the colonial territories had not extended far from the Atlantic coast and the Pacific seaboard was generally unknown. By the early 19th century, anything west of Appalachia

11040-647: The region. Other species migrate from the south in the spring and spend their breeding season on the plains, including the white-faced ibis ( Plegadis chihi ), mountain plover ( Charadrius montanus ), marbled godwit ( Limosa fedoa ), Sprague's pipit ( Anthus spragueii ), Cassin's sparrow ( Peucaea cassinii ), Baird's sparrow ( Centronyx bairdii ), lark bunting ( Calamospiza melanocorys ), chestnut-collared longspur ( Calcarius ornatus ), thick-billed longspur or McCown's longspur ( Rhynchophanes mccownii ), and dickcissel ( Spiza americana ). The prairie rattlesnake ( Crotalus viridis ) ranges throughout much of

11155-533: The river from a better graded preglacial valley by the Pleistocene ice sheet . Here, the ice sheet overspread the plains from the moderately elevated Canadian highlands far on the north-east, instead of from the much higher mountains nearby on the west. The present altitude of the plains near the mountain base is 4,000 ft (1,200 m). The northern plains are interrupted by several small mountain areas. The Black Hills, chiefly in western South Dakota, are

11270-565: The seaway had once occupied. During the Cenozoic era , specifically about 25 million years ago during the Miocene and Pliocene epochs, the continental climate became favorable to the evolution of grasslands. Existing forest biomes declined and grasslands became much more widespread. The grasslands provided a new niche for mammals, including many ungulates and glires , that switched from browsing diets to grazing diets. Traditionally,

11385-405: The south. Its altitude is 5,500 ft (1,700 m) at the highest western point, nearest the mountains whence its gravels were supplied. From there, it slopes southeastward at a decreasing rate, first about 12 ft (3.7 m), then about 7 ft/mi (1.3 m/km), to its eastern and southern borders, where it is 2,000 ft (610 m) in altitude. Like the High Plains farther north, it

11500-459: The southern section owes its smoothness to the deposition of imported gravels and sands upon a previously uneven surface by the action of aggrading rivers and their outgoing distributaries. The two sections are also alike in that residual eminences still here and there surmount the peneplain of the northern section, while the fluviatile plain of the central section completely buried the pre-existent relief. An exception to this statement must be made for

11615-416: The southwest, close to the mountains in southern Colorado, where some lava-capped mesas ( Mesa de Maya , Raton Mesa ) stand several thousand feet above the general plain level, and thus testify to the widespread erosion of this region before it was aggraded. The southern section of the Great Plains, between latitudes 35.5° and 25.5°, lies in western Texas , eastern New Mexico , and western Oklahoma . Like

11730-588: The spread of grasslands and the development of grazers have been strongly linked. However, an examination of mammalian teeth suggests that it is the open, gritty habitat and not the grass itself which is linked to diet changes in mammals, giving rise to the " grit, not grass " hypothesis. Paleontological finds in the area have yielded bones of mammoths , saber-toothed cats and other ancient animals, as well as dozens of other megafauna (large animals over 100 lb [45 kg]) – such as giant sloths , horses , mastodons , and American lion – that dominated

11845-657: The subdued forms of the Wichita Mountains in Oklahoma , the westernmost member of the Ouachita system. The term "Western Plains" is used to describe the ecoregion of the Great Plains, or alternatively the western portion of the Great Plains. In general, the Great Plains have a wide range of weather, with very cold and harsh winters and very hot and humid summers. Wind speeds are often very high, especially in winter. The 100th meridian roughly corresponds with

11960-408: The surface of the plain, but in well graded, maturely opened valleys, several hundred feet below the general level. A significant exception to the rule of mature valleys occurs, however, in the case of the Missouri, the largest river, which is broken by several falls on hard sandstones about 50 mi (80 km) east of the mountains. This peculiar feature is explained as the result of displacement of

12075-590: The table-land, called the Edwards Plateau , is more dissected than the rest, and falls off to the south in a frayed-out fault scarp. This scarp overlooks the coastal plain of the Rio Grande embayment . The central denuded area, east of the Llano, resembles the east-central section of the plains in exposing older rocks. Between these two similar areas, in the space limited by the Canadian and Red Rivers, rise

12190-530: The term prairie is more commonly used in Canada, and the region is known as the Canadian Prairies , prairie provinces or simply "the prairies". The North American Environmental Atlas , produced by the Commission for Environmental Cooperation , a North American Free Trade Agreement (NAFTA) agency composed of the geographical agencies of the Mexican, American, and Canadian governments, uses

12305-485: The trade in both the Ohio River valley and the French pays d'en haut with the temporary closing of the French fur trade from 1690 to 1716 and beyond. French fur traders were forced to abandon most posts and those remaining in the region became illegal traders who potentially sought these marriages to secure their safety. Another benefit for French traders marrying Indian women was that the Indian women were in charge of

12420-474: The upper Midwest. The party opposed the expansion of slavery and stressed the Protestant ideals of thrift, a hard work ethic, self-reliance, democratic decision making, and religious tolerance. In the early 1890s, the wheat-growing regions were strongholds of the short-lived Populist movement in the Plains states. Starting in the 1890s, the middle class urban Progressive movement became influential in

12535-424: Was a system that would evolve over time. Goods often traded included guns, clothing, blankets, strouds, cloth, tobacco, silver, and alcohol. The French and Indian exchange of goods was called an exchange of gifts rather than a trade. These gifts held greater meaning to the relationship between the two than a simple economic exchange because the trade itself was inseparable from the social relations it fostered and

12650-456: Was bounded by the Great Lakes and the Ohio and Mississippi Rivers. Some entities in the Midwest have "Northwest" in their names for historical reasons, such as Northwestern University in Illinois. One of the earliest late-19th-century uses of Midwest was in reference to Kansas and Nebraska to indicate that they were the civilized areas of the west. Another term applied to the same region

12765-736: Was considered American frontier . Over time the American frontier moved to west of the Mississippi River . During the colonial period, the upper-Mississippi watershed including the valleys of the Missouri River and the Illinois River , which were settled in the 17th and 18th century and called Illinois Country . In 1787 the Northwest Ordinance was enacted, creating the Northwest Territory , which

12880-489: Was formed on the foundations of mutual accommodation and common meanings established between the French and the Indians that then transformed and degraded as both were steadily lost as the French ceded their influence in the region in the aftermath of their defeat in the Seven Years' War and the Louisiana Purchase . Major aspects of the middle ground include blended culture, the fur trade , Native alliances with both

12995-577: Was not generally used before the early 20th century. Nevin Fenneman's 1916 study Physiographic Subdivision of the United States brought the term Great Plains into more widespread usage. Before that the region was almost invariably called the High Plains, in contrast to the lower Prairie Plains of the Midwestern states . Today the term " High Plains " is used for a subregion of the Great Plains. The term still remains little-used in Canada compared to

13110-527: Was part of his thinking every day of life. Ottawa and Potawatomi people had very similar religious beliefs to those of the Chippewas. In the Ohio River Valley, the dominant food supply was not hunting but agriculture. There were orchards and fields of crops that were maintained by indigenous women. Corn was their most important crop. The Plains Indians are the indigenous peoples who live on

13225-413: Was the primary crop of Mississippian farmers. They gathered a wide variety of seeds, nuts, and berries, and fished and hunted for fowl to supplement their diets. With such an intensive form of agriculture , this culture supported large populations. The Mississippi period was characterized by a mound-building culture. The Mississippians suffered a tremendous population decline about 1400, coinciding with

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