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Jeffers Petroglyphs
The Jeffers Petroglyphs site is an outcrop in southwestern Minnesota with pre-contact Native American petroglyphs. The petroglyphs are pecked into rock of the Red Rock Ridge, a -long Sioux quartzite outcrop that extends from Watonwan County, Minnesota to Brown County, Minnesota. The exposed surface is approximately and surrounded by virgin prairie. "The site lies in an area inhabited in the early historic period by the Dakota Indians, and both the style and form of some of the carvings are identical with motifs that appear on Dakota hide paintings and their quill designs and beadwork. Others are foreign to this Plains Indian tradition and seem to be much earlier in origin." Several old wagon trail ruts traverse the site, one of which is believed to be the old stage coach route from New Ulm, Minnesota to Sioux Falls, South Dakota.Roefer The exact age of the petroglyphs is not known, but the earliest petroglyphs are estimated to be from 9000 to 7000 years ago (7000 to 5000 BCE). b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffers, Minnesota
Jeffers is a city in Amboy Township, Cottonwood County, Minnesota, United States. The population was 369 at the 2010 census. Minnesota State Highway 30 and County Highway 4 are two of the main routes in the community. U.S. Route 71 is nearby. History Jeffers was platted by the Inter-State Land Company on September 19, 1899. It was incorporated as a city a few days later, on September 28, 1899. In its first election, the following men were put into office: President, L. P. Dustin; recorder, Lewis E. Streater; along with trustees, A. W. Binger, A. A. Faust, and C. G. Fredricson. The town was named for land-owner George Jeffers. A post office has been in operation at Jeffers since 1900. The Jeffers Petroglyphs, a site listed on the National Register of Historic Places, is a series of Native American stone carvings dating from before European settlement. They are located several miles northeast of the town. In the center of the city runs a north-south street named "Courthou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thunderbird (mythology)
The thunderbird is a legendary creature in certain North American indigenous peoples' history and culture. It is considered a supernatural being of power and strength. It is especially important, and frequently depicted, in the art, songs and oral histories of many Pacific Northwest Coast cultures, but is also found in various forms among some peoples of the American Southwest, East Coast of the United States, Great Lakes, and Great Plains. In modern times it has achieved notoriety as a purported cryptid, similar to creatures such as Bigfoot, and the Loch Ness Monster. General description The thunderbird is said to create thunder by flapping its wings (Algonquian), and lightning by flashing its eyes (Algonquian, Iroquois). Algonquian The thunderbird myth and motif is prevalent among Algonquian peoples in the "Northeast", i.e., Eastern Canada (Ontario, Quebec, and eastward) and Northeastern United States, and the Iroquois peoples (surrounding the Great Lakes). The dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Grass
''Sorghastrum nutans'', commonly known as either Indiangrass or yellow Indiangrass, is a North American prairie grass found in the central and eastern United States and Canada, especially in the Great Plains and tallgrass prairies. Description Indiangrass is a warm-season perennial bunchgrass. It is intolerant to shade. It grows tall, and is distinguished by a "rifle-sight" ligule where the leaf blade attaches to the leaf sheath. The leaf is about long. It blooms from late summer to early fall, producing branched clusters (panicles) of spikelets. The spikelets are golden-brown during the blooming period, and each contain one perfect floret that has three large, showy yellow stamens and two feather-like stigmas. One of the two glumes at the base of the spikelets is covered in silky white hairs. The flowers are cross-pollinated by the wind. The branches of pollinated flower clusters bend outwards. At maturity, the seeds fall to the ground. There are about 175,000 seeds per p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Bluestem
''Andropogon gerardi'', commonly known as big bluestem, is a species of tall grass native to much of the Great Plains and grassland regions of central and eastern North America. It is also known as tall bluestem, bluejoint, and turkeyfoot. Taxonomy ''Andropogon gerardi'' was formally named in 1792 by Fulgenzio Vitman. It was named for French botanist Louis Gérard, who had first described the plant from specimens that had been cultivated in Provence, France. Kew's International Plant Names Index and USDA Germplasm Resources Information Network reject the spelling ''gerardii'' and provide reasoning for ''gerardi'' as being the correct spelling for the specific epithet of this taxon. ''Andropogon gerardii'' still makes appearances in various literature, including other USDA publications. Description Big bluestem is a perennial warm-season bunchgrass. It is tolerant of a wide range of soil conditions. The main roots are deep, and the plants send out strong, tough rhizomes, so it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prairie Bush Clover
''Lespedeza leptostachya'' is a rare species of flowering plant in the legume family known by the common names prairie lespedeza and prairie bush-clover. It occurs in the Upper Midwest region of the United States. The flowers are creamy-white to purplish and arranged into a narrow terminal spikes. Description ''Lespedeza leptostachya'' is a long-lived perennial herb growing up to a meter tall. The pubescent leaves are compound, each made up of three linear or linear-oblong shaped leaflets. The herbage is coated in whitish hairs, giving the plant a silvery look. The inflorescence is a terminal spike of cream to yellowish or pale pink flowers. Each flower is only half a centimeter long. There are both cleistogamous flowers which never open, and chasmogamous flowers which open and allow insects inside; both types produce seed. Blooming occurs in July through September, with peak bloom in mid-July. The plant does not produce flowers until its maturity at the age of 6 to 9 years. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally , and has protected more than of land in its history. , it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Department Of Natural Resources
The Minnesota Department of Natural Resources, or Minnesota DNR, is the agency of the U.S. state of Minnesota charged with conserving and managing the state's natural resources. The agency maintains areas such as state parks, state forests, recreational trails, and recreation areas as well as managing minerals, wildlife, and forestry throughout the state. The agency is divided into six divisions - Ecological & Water Resources, Enforcement, Fish & Wildlife, Forestry, Lands & Minerals, and Parks & Trails. History Efforts to conserve Minnesota's wildlife began as early as 1876, with a forestry association established to protect the state's timber resources. However, those efforts became futile as the industry took over and people sought the money that could be made on the land. Over time, there were other attempts to control the destruction of resources, but most only had effects on what was done to public land, such as the Land Commission established in 1885. In 1911 the Minnesot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallgrass Prairie
The tallgrass prairie is an ecosystem native to central North America. Historically, natural and anthropogenic fire, as well as grazing by large mammals (primarily bison) provided periodic disturbances to these ecosystems, limiting the encroachment of trees, recycling soil nutrients, and facilitating seed dispersal and germination. Prior to widespread use of the steel plow, which enabled large scale conversion to agricultural land use, tallgrass prairies extended throughout the American Midwest and smaller portions of southern central Canada, from the transitional ecotones out of eastern North American forests, west to a climatic threshold based on precipitation and soils, to the southern reaches of the Flint Hills in Oklahoma, to a transition into forest in Manitoba. They were characteristically found in the central forest-grasslands transition, the central tall grasslands, the upper Midwest forest-savanna transition, and the northern tall grasslands ecoregions. They flouris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffers Petroglyphs Arrow
Jeffers is a surname. Notable people with the surname include: * Alex Jeffers, American author * Alexis Jeffers (born 1968), St. Kitts and Nevis politician * Anne Burton Jeffers (1851 - 1946), American librarian * Audrey Jeffers (1898–1968), Trinidadian social worker and politician * Brent Jeffers, American football coach * Charles Jeffers (1871–1939), American sports shooter * Ed Jeffers (1921–2010), American football player * Francis Jeffers (born 1981), English football player * Grace Jeffers, American writer and artist * Hamilton Jeffers (1893–1976), American astronomer * Henry W. Jeffers (1871–1953), American dairyman and politician * James D. Jeffers (1798–1831), commonly known as Charles Gibbs, American pirate * Jim Jeffers (1912–1992), Australian rules footballer * John Jeffers (born 1968), English footballer * Juliette Jeffers, American actress * Kelvin Jeffers (born 1963), Nevisian cricketer * Lamar Jeffers (1888-1983), American politician * Leslie J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtle And Man Art Taken In 1990 Detail, Jeffers Petroglyphs - 090539pr (cropped)
Turtles are an order of reptiles known as Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. Turtle shells are made mostly of bone; the upper part is the domed carapace, while the underside is the flatter plastron or belly-plate. Its outer surface is covered in scales made of keratin, the material of hair, horns, and claws. The carapace bones develop from ribs that grow sideways and develop into broad flat plates tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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