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Butte Sink
Butte Sink is a depression in the Sacramento Valley, and within Butte County, California. It is the location of the Butte Sink Wildlife Management Area and Butte Sink National Wildlife Refuge Butte Sink Wildlife Management Area is located in Colusa, Butte, and Sutter Counties. It is wetlands managed as part of the Sacramento National Wildlife Refuge Complex and is not open to the public. Within the Wildlife Management Area (WMA), .... References Landforms of Butte County, California Geological depressions in the United States Geography of the Sacramento Valley Wetlands of California {{ButteCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depression (geology)
In geology, a depression is a landform sunken or depressed below the surrounding area. Depressions form by various mechanisms. Types Erosion-related: * Blowout: a depression created by wind erosion typically in either a partially vegetated sand dune ecosystem or dry soils (such as a post-glacial loess environment). * Glacial valley: a depression carved by erosion by a glacier. * River valley: a depression carved by fluvial erosion by a river. * Area of subsidence caused by the collapse of an underlying structure, such as sinkholes in karst terrain. * Sink: an endorheic depression generally containing a persistent or intermittent (seasonal) lake, a salt flat (playa) or dry lake, or an ephemeral lake. * Panhole: a shallow depression or basin eroded into flat or gently sloping, cohesive rock.Twidale, C.R., and Bourne, J.A., 2018Rock basins (gnammas) revisited.''Géomorphologie: Relief, Processus, Environnement,'' Vol. 24, No. 2. January 2018. Retrieved 9 June 2020. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butte County, California
Butte County () is a county located in the northern part of the U.S. state of California. In the 2020 census, its population was 211,632. The county seat is Oroville. Butte County comprises the Chico, CA metropolitan statistical area. It is in the California Central Valley, north of the state capital of Sacramento. Butte County is drained by the Feather River and the Sacramento River. Butte Creek and Big Chico Creek are additional perennial streams, both tributary to the Sacramento. The county is home to California State University, Chico and Butte College. History Butte County is named for the Sutter Buttes in neighboring Sutter County; ''butte'' means "small knoll" or "small hill" in French. Butte County was incorporated as one of California's 19 original counties on February 18, 1850. The county went across the present limits of the Tehama, Plumas, Colusa, and Sutter Counties. Between November 8 and 25, 2018, a major wildfire, the Camp Fire, destroyed most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sink (geography)
An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes or swamps, permanent or seasonal, that equilibrate through evaporation. They are also called closed or terminal basins, internal drainage systems, or simply basins. Endorheic regions contrast with exorheic regions. Endorheic water bodies include some of the largest lakes in the world, such as the Caspian Sea, the world's largest inland body of water. Basins with subsurface outflows which eventually lead to the ocean are generally not considered endorheic; they are cryptorheic. Endorheic basins constitute local base levels, defining a limit of erosion and deposition processes of nearby areas. Etymology The term was borrowed from French ''endor(rh)éisme'', coined from the combining form ''endo-'' (from grc, ἔνδον ''éndon'' 'wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sacramento Valley
, photo =Sacramento Riverfront.jpg , photo_caption= Sacramento , map_image=Map california central valley.jpg , map_caption= The Central Valley of California , location = California, United States , coordinates = , boundaries = Sierra Nevada (east), Cascade Range, Klamath Mountains (north), Coast Range (west), Sacramento–San Joaquin River Delta (south) , towns = Redding, Chico, Yuba City, Sacramento , watercourses = Sacramento River The Sacramento Valley is the area of the Central Valley of the U.S. state of California that lies north of the Sacramento–San Joaquin River Delta and is drained by the Sacramento River. It encompasses all or parts of ten Northern California counties. Although many areas of the Sacramento Valley are rural, it contains several urban areas, including the state capital, Sacramento. Since 2010, statewide droughts in California have further strained both the Sacramento Valley's and the Sacramento metropolitan region's water security. G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butte Sink Wildlife Management Area
Butte Sink Wildlife Management Area is located in Colusa County, California, Colusa, Butte County, California, Butte, and Sutter County, California, Sutter Counties. It is wetlands managed as part of the Sacramento National Wildlife Refuge Complex and is not open to the public. Within the Wildlife Management Area (WMA), conservation easements have been purchased on , requiring landowners to maintain wetlands on their property in perpetuity. These lands are privately owned and closed to public access. In addition, a area (owned in fee title) was established in 1980 to protect wetlands for wintering waterfowl. This area is known as the "Butte Sink Unit" (formerly known as the Butte Sink National Wildlife Refuge), and is also closed to public access. Major refuge objectives are to provide feeding and resting habitat for wintering waterfowl; provide habitat and management for endangered species, endangered, threatened species, threatened, or sensitive species of concern; protect and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butte Sink National Wildlife Refuge
Butte Sink Wildlife Management Area is located in Colusa, Butte, and Sutter Counties. It is wetlands managed as part of the Sacramento National Wildlife Refuge Complex and is not open to the public. Within the Wildlife Management Area (WMA), conservation easements have been purchased on , requiring landowners to maintain wetlands on their property in perpetuity. These lands are privately owned and closed to public access. In addition, a area (owned in fee title) was established in 1980 to protect wetlands for wintering waterfowl. This area is known as the "Butte Sink Unit" (formerly known as the Butte Sink National Wildlife Refuge), and is also closed to public access. Major refuge objectives are to provide feeding and resting habitat for wintering waterfowl; provide habitat and management for endangered, threatened, or sensitive species of concern; protect and provide habitat for neotropical migratory land birds; preserve a natural diversity and abundance of flora and fauna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Butte 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 the fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Depressions In The United States
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface, and the processes that have shaped that structure. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of Earth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of The Sacramento Valley
Geography (from Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first recorded use of the word γεωγραφία was as a title of a book by Greek scholar Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. One such concept, the first law of geography, proposed by Waldo Tobler, is "everything is related to everything else, but near things are more related than distant things." Geography has been called "the world discipline" and "the bridge between the human and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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