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Conservation In The United States
Conservation in the United States can be traced back to the 19th century with the formation of the first National Park. Conservation (ethic), Conservation generally refers to the act of consciously and efficiently using land and/or its natural resources. This can be in the form of setting aside Land lot, tracts of land for protection from hunting or urban development, or it can take the form of using less resources such as metal, water, or coal. Usually, this process of conservation occurs through or after legislation on local or national levels is passed. Conservation in the United States, as a movement, began with the American sportsmen who came to the realization that wanton waste of wildlife and their habitat had led to the extinction of some species, while other species were at risk. John Muir and the Sierra Club started the modern movement, history shows that the Boone and Crockett Club, formed by Theodore Roosevelt, spearheaded conservation in the United States. While co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite 2
Yosemite National Park ( ) is a List of national parks of the United States, national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers in four County, countiescentered in Tuolumne County, California, Tuolumne and Mariposa County, California, Mariposa, extending north and east to Mono County, California, Mono and south to Madera County, California, Madera. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, groves of Sequoiadendron giganteum, giant sequoia, lakes, mountains, meadows, glaciers, and Biodiversity, biological diversity. Almost 95 percent of the park is designated National Wilderness Preservation System, wilderness. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada. Its geology of the Yosem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avalanche Lake, Looking South
An avalanche is a rapid flow of snow down a slope, such as a hill or mountain. Avalanches can be triggered spontaneously, by factors such as increased precipitation or snowpack weakening, or by external means such as humans, other animals, and earthquakes. Primarily composed of flowing snow and air, large avalanches have the capability to capture and move ice, rocks, and trees. Avalanches occur in two general forms, or combinations thereof: slab avalanches made of tightly packed snow, triggered by a collapse of an underlying weak snow layer, and loose snow avalanches made of looser snow. After being set off, avalanches usually accelerate rapidly and grow in mass and volume as they capture more snow. If an avalanche moves fast enough, some of the snow may mix with the air, forming a powder snow avalanche. Though they appear to share similarities, avalanches are distinct from slush flows, mudslides, rock slides, and serac collapses. They are also different from large scale move ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthropologist
An anthropologist is a scientist engaged in the practice of anthropology. Anthropologists study aspects of humans within past and present societies. Social anthropology, cultural anthropology and philosophical anthropology study the norms, values, and general behavior of societies. Linguistic anthropology studies how language affects social life, while economic anthropology studies human economic behavior. Biological (physical), forensic, and medical anthropology study the biology and evolution of humans and their primate relatives, the application of biological anthropology in a legal setting, and the study of diseases and their impacts on humans over time, respectively. Education Anthropologists usually cover a breadth of topics within anthropology in their undergraduate education and then proceed to specialize in topics of their own choice at the graduate level. In some universities, a qualifying exam serves to test both the breadth and depth of a student's understandi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Bird Grinnell
George Bird Grinnell (September 20, 1849 – April 11, 1938) was an American anthropologist, historian, naturalist, and writer. Originally specializing in zoology, he became a prominent early conservationist and student of Native American life. Grinnell has been recognized for his influence on public opinion and work on legislation to preserve the American bison. Mount Grinnell in Glacier National Park in Montana is named after him. Early life and education Grinnell was born on September 20, 1849, in Brooklyn, New York, the son of George Blake and Helen Lansing Grinnell. The family moved when he was seven to Audubon Park, the section of Washington Heights in Manhattan which was developed from the estate after noted ornithologist John James Audubon's death in 1851. Containing Drs. Diettert & Hampton's notes in preparing Diettert's thesis and subsequent 1992 book ''Grinnell's Glacier: George Bird Grinnell and Glacier National Park'' Grinnell graduated from Yale University w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans In The United States
Native Americans (also called American Indians, First Americans, or Indigenous Americans) are the Indigenous peoples of the Americas, Indigenous peoples of the United States, particularly of the Contiguous United States, lower 48 states and Alaska. They may also include any Americans whose origins lie in any of the indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", whom it defines as anyone "having origins in any of the original peoples of North and South America ... and who maintains tribal affiliation or community attachment". The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians, which it tabulates separately. The European colonization of the Americas from 1492 resulted in a Population history of Indigenous peoples of the Americas, precipitous decline in the size of the Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walden Pond
Walden Pond is a historic pond in Concord, Massachusetts, in the United States. A good example of a kettle hole, it was formed by retreating glaciers 10,000–12,000 years ago. The pond is protected as part of Walden Pond State Reservation, a state park and recreation site managed by the Massachusetts Department of Conservation and Recreation. The reservation was designated a National Historic Landmark in 1962 for its association with the writer Henry David Thoreau (1817–1862), whose two years living in a cabin on its shore provided the foundation for his famous 1854 work, '' Walden; or, Life in the Woods''. The National Historic Preservation Act of 1966 ensured federal support for the preservation of the pond. Description The Walden Pond Reservation is located south of Massachusetts Route 2 and (mostly) west of Massachusetts Route 126 in Concord and Lincoln, Massachusetts. The Fitchburg Line of the MBTA Commuter Rail passes west of the pond; however, the nearest stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walden
''Walden'' (; first published as ''Walden; or, Life in the Woods'') is an 1854 book by American transcendentalism, transcendentalist writer Henry David Thoreau. The text is a reflection upon the author's simple living in natural surroundings. The work is part personal declaration of independence, social experiment, voyage of spiritual discovery, satire, and—to some degree—a manual for Self-sustainability, self-reliance. ''Walden'' details Thoreau's experiences over the course of two years, two months, and two days in a cabin he built near Walden Pond amidst woodland owned by his friend and mentor Ralph Waldo Emerson, near Concord, Massachusetts, Concord, Massachusetts. Thoreau makes precise scientific observations of nature as well as metaphorical and poetic uses of natural Phenomenon, phenomena. He identifies many plants and animals by both their popular and scientific names, records in detail the color and clarity of different bodies of water, precisely dates and describe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry David Thoreau
Henry David Thoreau (born David Henry Thoreau; July 12, 1817May 6, 1862) was an American naturalist, essayist, poet, and philosopher. A leading Transcendentalism, transcendentalist, he is best known for his book ''Walden'', a reflection upon simple living in natural surroundings, and his essay "Civil Disobedience (Thoreau), Civil Disobedience" (originally published as "Resistance to Civil Government"), an argument in favor of citizen disobedience against an unjust state. Thoreau's books, articles, essays, journals, and poetry amount to more than 20 volumes. Among his lasting contributions are his nature writing, writings on natural history and philosophy, in which he anticipated the methods and findings of ecology and environmental history, two sources of modern-day environmentalism. His literary language, literary style interweaves close observation of nature, personal experience, pointed rhetoric, symbolic meanings, and historical lore, while displaying a poetic sensibility, ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederic Edwin Church
Frederic Edwin Church (May 4, 1826 – April 7, 1900) was an American landscape painting, landscape painter born in Hartford, Connecticut. He was a central figure in the Hudson River School of American landscape painters, best known for painting large landscapes, often depicting mountains, waterfalls, and sunsets. Church's paintings put an emphasis on realistic detail, dramatic light, and panoramic views. He debuted some of his major works in single-painting exhibitions to a paying and often enthralled audience in New York City. In his prime, he was one of the most famous painters in the United States. Biography Beginnings Frederic Edwin Church was a direct descendant of Richard Church, a Puritan pioneer from England who accompanied Thomas Hooker on the original journey through the wilderness from Massachusetts to what would become Hartford, Connecticut. Church was the son of Eliza (1796–1883) and Joseph Church (1793–1876). Frederic had two sisters and no surviving brothe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Library Of Congress
The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the ''de facto'' national library of the United States. It also administers Copyright law of the United States, copyright law through the United States Copyright Office, and it houses the Congressional Research Service. Founded in 1800, the Library of Congress is the oldest Cultural policy of the United States, federal cultural institution in the United States. It is housed in three buildings on Capitol Hill, adjacent to the United States Capitol, along with the National Audio-Visual Conservation Center in Culpeper, Virginia, and additional storage facilities at Fort Meade, Fort George G. Meade and Cabin Branch in Hyattsville, Maryland. The library's functions are overseen by the librarian of Congress, and its buildings are maintained by the architect of the Capitol. The LOC is one of the List of largest libraries, largest libra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Evolution Of The Conservation Movement, 1850–1920
''The Evolution of the Conservation Movement, 1850–1920'' is an online exhibition from the Library of Congress' American Memory series. It documents the historical formation and cultural foundations of the movement to conserve and protect America's natural heritage, through books, pamphlets, government documents, manuscripts, prints, photographs, and motion picture footage drawn from the collections of the Library of Congress. The collection consists of 62 books and pamphlets, 140 Federal statutes and Congressional resolutions, 34 additional legislative documents, excerpts from the Congressional Globe and the Congressional Record, 360 Presidential proclamations, 170 prints and photographs, 2 historic manuscripts, and 2 motion pictures. See also *Conservation in the United States Conservation in the United States can be traced back to the 19th century with the formation of the first National Park. Conservation (ethic), Conservation generally refers to the act of consciousl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Bierstadt
Albert Bierstadt (January 7, 1830 – February 18, 1902) was a German American painter best known for his lavish, sweeping landscapes of the American West. He joined several journeys of the Westward Expansion to paint the scenes. He was not the first artist to record the sites, but he was the foremost painter of them for the remainder of the 19th century. Bierstadt was born in Prussia, but his family moved to the United States when he was one year old. He returned to study painting for several years in Düsseldorf. He became part of the second generation of the Hudson River School in New York, an informal group of like-minded painters who started painting along the Hudson River. Their style was based on carefully detailed paintings with romantic, almost glowing lighting, sometimes called '' luminism''. Bierstadt was an important interpreter of the western landscape, and he is also grouped with the Rocky Mountain School. Early life and education Bierstadt was born in So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
