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Muroc Dry Lake
Rogers Dry Lake is an Endorheic basin, endorheic desert salt pan (geology), salt pan in the Mojave Desert of Kern County, California. The lake derives its name from the Anglicization from the Spanish name, Rodriguez Dry Lake. It is the central part of Edwards Air Force Base as its hard surface provides a natural extension to the paved runways. It was formerly known as Muroc Dry Lake. Geology Rogers Dry Lake is located in the Antelope Valley, about drive north of Los Angeles. It covers an area of about at the low point of the valley, forming a rough figure eight. It is the bed of a lake that formed roughly 2.5 million years ago, in the Pleistocene. It is long and wide at its greatest dimensions. The bed of the lake is unusually hard, capable of withstanding as much as 250 psi without cracking. This is sufficient to allow even the heaviest aircraft to land safely. During the extremely brief rainy season, standing water may be on the lakebed, pooling near the location of the reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosamond Lake
Rosamond Lake is a natural dry lake bed in the Mojave Desert of Kern County, California, Kern and Los Angeles County, California. The shores of the lake are entirely within the borders of Edwards Air Force Base, approximately from Lancaster, California, Lancaster. The lake is adjacent to Rogers Dry Lake which through the Holocene, together made up one large water-body. Piute Ponds are immediately to the southwest. See also * List of lakes in California References * * External links Edwards Air Force Base official website {{authority control Endorheic lakes of California Lakes of the Mojave Desert Salt flats of California Lakes of Kern County, California Lakes of Los Angeles County, California Edwards Air Force Base Rosamond, California Lakes of California Lakes of Southern California ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muroc Maru
''Muroc Maru'', officially AAF Temporary Building (Target) T-799, was a replica of a Japanese constructed on the floor of Rogers Dry Lake in southern California during World War II. Used to train bomber pilots and bombardiers in techniques for attacking warships, ''Muroc Maru'' remained in place until 1950, when it was demolished. Construction AAF Temporary Building (Target) T-799 was built during 1943 on the southern end of Rogers Dry Lake in California for the purpose of training United States Army Air Forces bomber pilots, navigators and bombardiers in bombing, strafing, and the identification of warships, including skip bombing techniques. The lakebed site was chosen for the training site as its flat base resembled the ocean, reinforced by the bright sand dunes sculpted to give the appearance of a wake around the 'ship'. Designed to mimic the size and appearance of a ''Takao''-class heavy cruiser of the Imperial Japanese Navy, the structure was constructed from four-by-four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Historic Landmarks In California
This is a complete List of National Historic Landmarks in California. The United States National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes structures, districts, objects, and similar resources nationwide according to a list of criteria of national significance. The listings in the state of California express the diversity of California's heritage, including pre-Columbian peoples, the Spanish and Mexican periods, maritime activity, space exploration, and many other themes. The table below lists all 150 sites, along with added detail and description. The sites are distributed across 36 of California's 58 counties.The current NPS list shows 146 NHLs, of which two are no longer active: "City of Oakland" relocated to Arkansas and First Pacific Coast Cannery Site withdrawn. Current NHLs One site, Yuma Crossing and Associated Sites, is shared with Arizona and is listed by the National Park Service in that state. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Facilities On The National Register Of Historic Places In California
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstruction, prot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salt Flats Of California
In common usage, salt is a mineral composed primarily of sodium chloride (NaCl). When used in food, especially in granulated form, it is more formally called table salt. In the form of a natural crystalline mineral, salt is also known as rock salt or halite. Salt is essential for life in general (being the source of the essential dietary minerals sodium and chlorine), and saltiness is one of the basic human tastes. Salt is one of the oldest and most ubiquitous food seasonings, and is known to uniformly improve the taste perception of food. Salting, brining, and pickling are ancient and important methods of food preservation. Some of the earliest evidence of salt processing dates to around 6000 BC, when people living in the area of present-day Romania boiled spring water to extract salts; a salt works in China dates to approximately the same period. Salt was prized by the ancient Hebrews, Greeks, Romans, Byzantines, Hittites, Egyptians, and Indians. Salt became an impor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Kern County, California
A landform is a land feature on the solid surface of the Earth or other planetary body. They may be natural or may be anthropogenic (caused or influenced by human activity). 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 oceanic basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, structure stratum, stratification, rock exposure, and soil type. Gross physical features or landforms include intuitive elements such as berms, cliffs, hills, mounds, peninsulas, ridges, rivers, valleys, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of Kern County, California
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from the ocean, although they may be connected with the ocean by rivers. Lakes, as with other bodies of water, are part of the water cycle, the processes by which water moves around the Earth. Most lakes are fresh water and account for almost all the world's surface freshwater, but some are salt lakes with salinities even higher than that of seawater. Lakes vary significantly in surface area and volume of water. Lakes are typically larger and deeper than ponds, which are also water-filled basins on land, although there are no official definitions or scientific criteria distinguishing the two. Lakes are also distinct from lagoons, which are generally shallow tidal pools dammed by sandbars or other material at coastal regions of oceans or large la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of The Mojave Desert
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a depression (geology), basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from the ocean, although they may be connected with the ocean by rivers. Lakes, as with other bodies of water, are part of the water cycle, the processes by which water moves around the Earth. Most lakes are fresh water and account for almost all the world's surface freshwater, but some are salt lakes with salinities even higher than that of seawater. Lakes vary significantly in surface area and volume of water. Lakes are typically larger and deeper than ponds, which are also water-filled basins on land, although there are no official definitions or scientific criteria distinguishing the two. Lakes are also distinct from lagoons, which are generally shallow tidal pools dammed by sandbars or other material at coastal regions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endorheic Lakes Of California
An endorheic basin ( ; also endoreic basin and endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water (e.g. rivers and oceans); instead, the water drainage flows into permanent and seasonal lakes and swamps that equilibrate through evaporation. Endorheic basins are also called closed basins, terminal basins, and internal drainage systems. Endorheic regions contrast with open lakes (exorheic regions), where surface waters eventually drain into the ocean. In general, water basins with subsurface outflows that lead to the ocean are not considered endorheic; but cryptorheic. Endorheic basins constitute local base levels, defining a limit of the erosion and deposition processes of nearby areas. Endorheic water bodies include the Caspian Sea, which is the world's largest inland body of water. Etymology The term ''endorheic'' derives from the French word , which combines ( 'within') and 'flow'. Endorheic lakes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of National Historic Landmarks In California
This is a complete List of National Historic Landmarks in California. The United States National Historic Landmark, National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes structures, districts, objects, and similar resources List of U.S. National Historic Landmarks by state, nationwide according to a list of criteria of national significance. The listings in the U.S. state, state of California express the diversity of California's heritage, including pre-Columbian peoples, the Spanish and Mexican periods, maritime activity, space exploration, and many other themes. The table below lists all 150 sites, along with added detail and description. The sites are distributed across 36 of List of counties in California, California's 58 counties.The current NPS list shows 146 NHLs, of which two are no longer active: "City of Oakland" relocated to Arkansas and First Pacific Coast Cannery Site withdrawn. Current NHLs One si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lakes In California
There are more than 3,000 named lakes, reservoirs, and dry lakes in the U.S. state of California. Largest lakes In terms of area covered, the largest lake in California is the Salton Sea, a lake formed in 1905 which is now saline. It occupies in the southeast corner of the state, but because it is shallow it only holds about of water. Tulare Lake in the San Joaquin Valley was larger, at approximately , until it was drained during the later years of the nineteenth century. In terms of volume, the largest lake on the list is Lake Tahoe, located on the California–Nevada border. It holds roughly of water. It is also the largest freshwater lake by area, at , and the deepest lake, with a maximum depth of . Among freshwater lakes entirely contained within the state, the largest by area is Clear Lake, which covers . Many of California's large lakes are actually reservoirs: artificial bodies of fresh water. In terms of both area and volume, the largest of these is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Historic Landmark
A National Historic Landmark (NHL) is a National Register of Historic Places property types, building, district, object, site, or structure that is officially recognized by the Federal government of the United States, United States government for its outstanding historical significance. Only some 2,500, or roughly three percent, of over 90,000 places listed on the country's National Register of Historic Places (NRHP) are recognized as National Historic Landmarks. A National Historic Landmark District may include many contributing properties that are buildings, structures, sites or objects, and it may also include non-contributing properties. Contributing properties may or may not also be separately listed as NHLs or on the NRHP. History The origins of the first National Historic Landmark was a simple cedar post, placed by the Lewis and Clark Expedition on their 1804 outbound trek to the Pacific Ocean in commemoration of the death from natural causes of Sergeant Charles Floyd (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
