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Sierra Valley
Sierra Valley is a large mountain valley located east of the crest of California's Sierra Nevada mountain range in Plumas and Sierra Counties, north of Interstate 80. Geography An intermontane valley at approximately elevation, Sierra Valley is surrounded by mountains ranging in elevation from 6,000 to . The huge valley covering about is a down-faulted basin, formerly a lake of similar geologic origin to Lake Tahoe to the south, now filled with sediment up to two thousand feet thick. The former Lake has the suggested name of Lake Beckwourth and existed until approximately 10,000 years ago. Average annual rainfall is less than twenty inches, most falling as snow. The valley floor has a grassland and sagebrush ecosystem and is the site of extensive freshwater marshes filled with cattails, bulrushes and alkaline flats that drain into the Middle Fork Feather River. Many species of wildlife make their permanent home in the valley, and a great number of migratory bird species stop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Rush
A gold rush or gold fever is a discovery of gold—sometimes accompanied by other precious metals and rare-earth minerals—that brings an onrush of miners seeking their fortune. Major gold rushes took place in the 19th century in Australia, New Zealand, Brazil, Chile, South Africa, the United States, and Canada while smaller gold rushes took place elsewhere. In the 19th century, the wealth that resulted was distributed widely because of reduced migration costs and low barriers to entry. While gold mining itself proved unprofitable for most diggers and mine owners, some people made large fortunes, and merchants and transportation facilities made large profits. The resulting increase in the world's gold supply stimulated global trade and investment. Historians have written extensively about the mass migration, trade, colonization, and environmental history associated with gold rushes. Gold rushes were typically marked by a general buoyant feeling of a "free-for-all" in income mob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Plumas County, California
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetlands Of California
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The primary factor that distinguishes wetlands from terrestrial land forms or Body of water, water bodies is the characteristic vegetation of aquatic plants, adapted to the unique anoxic hydric soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods for assessing wetland functions, wetland ecological health, and general wetland condition have been developed for many regions of the world. These methods have contributed to wetland conservation partly by raising public awareness of the functions some wetlands provide. Wetlands occur naturally on every continent. The water in wetlands is either freshwater, brackish or saltwater. The main wetland typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valleys Of California
A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In areas of limestone bedrock, dry valleys may also result from drainage now taking place underground rather than at the surface. Rift valleys arise principally from earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms that may be global in use or else applied only locally. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Science Foundation
The National Science Foundation (NSF) is an independent agency of the United States government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $8.3 billion (fiscal year 2020), the NSF funds approximately 25% of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing. The NSF's director and deputy director are appointed by the President of the United States and confirmed by the United States Senate, whereas the 24 president-appointed members of the National Science Board (NSB) do not require Senate confirmation. The director and deputy director are responsible for administration, planning, budgeting and day-to-day operations of the foundation, while t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco State University
San Francisco State University (commonly referred to as San Francisco State, SF State and SFSU) is a public research university in San Francisco. As part of the 23-campus California State University system, the university offers 118 different bachelor's degrees, 94 master's degrees, and 5 doctoral degrees along with 26 teaching credentials among six academic colleges.SF State Facts 2009–2010 San Francisco State University It is classified among "R2: Doctoral Universities – High research activity". The university was founded in 1899 as a state-run |
Loyalton, California
Loyalton is a city in Sierra County, California, United States. At the 2020 census, the population was 740, reflecting a decline of 29 from the 769 counted in 2010. The ZIP code for the community is 96118. The town is near the north extent of State Route 49, which ends at State Route 70 in Vinton. According to Rand-McNally, it is a fifty-mile drive on State Route 49 to the county seat, Downieville. Many of the population are ranchers, loggers, former loggers, or suburbanites who have relocated from the San Francisco Bay Area, Sacramento, and growing Reno–Tahoe area. Geography Loyalton is located at (39.676558, -120.243157). Elevation above mean sea level for the area was listed as roughly . The city is located along California State Route 49, the Gold Country Highway. According to the United States Census Bureau, the city has a total area of , all land. Climate This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sattley, California
Sattley, formerly known as Church's Corners, is a census-designated place in Sierra County, California, United States. Sattley is located on California State Route 49 and California State Route 89 southwest of Loyalton. According to the Sattley-Sierraville community association, it was named after resident Harriet Sattley Church. The community board also states that the town was founded in 1881 by Eric Amen, a wealthy prospector. The post office in Sattley opened in 1884. Geography According to the United States Census Bureau, the CDP covers an area of 2.0 square miles (5.3 km), 99.91% of it land and 0.09% of it water Demographics The 2010 United States Census reported that Sattley had a population of 49. The population density was 23.9 people per square mile (9.2/km). The racial makeup of Sattley was 48 (98.0%) White, 0 (0.0%) African American, 1 (2.0%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 0 (0.0%) from other races, and 0 (0.0%) from two or mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calpine, California
Calpine is a census-designated place in Sierra County, California, United States. Calpine sits at an elevation of . The 2010 United States census reported Calpine's population was 205. Geography According to the United States Census Bureau, the CDP covers an area of 0.7 square miles (1.8 km2), 99.69% of it land and 0.31% of it water. History The town was founded to support the Davies-Johnson Lumber Mill around 1919. From 1921 until 1940, a branch of the Western Pacific Railroad served the town and the mill, working out of Portola, California. The timber stocks were gone by 1939 and the mill closed soon after. The name could be an abbreviation of the surname McAlpine. Demographics The 2010 United States Census reported that Calpine had a population of 205. The population density was . The racial makeup of Calpine was 184 (89.8%) White, 0 (0.0%) African American, 0 (0.0%) Native American, 0 (0.0%) Asian, 1 (0.5%) Pacific Islander, 10 (4.9%) from other races, and 10 ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beckwourth, California
Beckwourth (formerly, Beckwith and Beekwith) is a census-designated place (CDP) in Plumas County, California, United States. Beckwourth is located on the Middle Fork Feather River east of Portola. The population was 432 at the 2010 census, up from 342 at the 2000 census. Name The community was named for James P. Beckwourth, an explorer who discovered Beckwourth Pass in 1851. History The Beckwith post office opened in 1870 and changed its name to Beckwourth in 1932. Geography Beckwourth is located at (39.827528, -120.403710). According to the United States Census Bureau, the CDP has a total area of , 99.96% of it land and 0.04% of it water. Nervino Airport (FAA identifier: O02 or ''oscar-zero-two'') is plotted three quarters of a mile east of Beckwourth along State Route 70 on the Reconnaissance Peak, California 7.5 minute quadrangle. It has a runway and is located at . The US Geological Survey says variant names for the airport are ''Beckwourth Airport'' and ''Plumas Coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierraville, California
Sierraville (''Sierra'', Spanish for "mountain range" and ''Ville'', French for "town") is a census-designated place in Sierra County, California, United States. It is at the southern end of the huge Sierra Valley which is used primarily as pasture and is also at the junction of California State Route 49 and California State Route 89 southwest of Loyalton. Sierraville has a post office with ZIP code 96126. The post office opened under the name Sierra Valley in 1862 and became known as the Sierraville post office in 1899. The population was 200 as of the 2010 census. It is the site of the only traffic signal (a flashing red light) in Sierra County. In the winter of 2007, it was removed after an automobile accident and was replaced in the fall of 2008. Geography According to the United States Census Bureau, the CDP covers an area of 5.0 square miles (13.0 km), 99.98% of it land and 0.02% of it water. Climate This region experiences warm (but not hot) and dry summers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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