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| Etymology | |
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Main article: Origin of the name California
The word California originally referred to the entire region composed of the Baja California peninsula of Mexico, the current U.S. states of California, Nevada, and Utah, and parts of Arizona, New Mexico, and Wyoming.
The name California is most commonly believed to have derived from a fictional paradise peopled by Black Amazons and ruled by Queen Calafia.[15][16] The story of Calafia is recorded in a 1510 work The Exploits of Esplandian, written as a sequel to Amadis de Gaula by Spanish adventure writer Garci RodrÃguez de Montalvo.[17][18][19] The kingdom of Queen Calafia, according to Montalvo, was said to be a remote land inhabited by griffins and other strange beasts, and rich in gold.
Know ye that at the right hand of the Indies there is an island called California, very close to that part of the Terrestrial Paradise, which was inhabited by black women without a single man among them, and they lived in the manner of Amazons. They were robust of body with strong passionate hearts and great virtue. The island itself is one of the wildest in the world on account of the bold and craggy rocks.[20]
The name California is the fifth-oldest surviving European place-name in the U.S. and was applied to what is now the southern tip of Baja California peninsula as the island of California by a Spanish expedition led by Diego de Becerra and Fortún Ximénez, who landed there in 1533 at the behest of Hernán Cortés.[note 1]
Tags:Spanish,D,Gold,Rock,State,Mexico,Nevada,Utah,Arizona,New Mexico,Black,Amazons,Calafia,The Exploits Of Esplandian,Amadis De Gaula,Garci RodrÃguez De Montalvo,Fortún Ximénez,Hernán Cortés, | |
| Geography | |
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Main article: Geography of California
Topographic map of California
Aerial view of the California Central Valley
Sierra Nevada
Yosemite National Park
Lake Tahoe
California adjoins the Pacific Ocean to the west, Oregon to the north, Nevada and Arizona to the east, and the Mexican state of Baja California to the south. With an area of 160,000 square miles (414,000 km2), it is the third-largest state in the United States in size, after Alaska and Texas.[22] If it were a country, California would be the 59th-largest in the world in area.
In the middle of the state lies the California Central Valley, bounded by the coastal mountain ranges in the west, the Sierra Nevada to the east, the Cascade Range in the north and the Tehachapi Mountains in the south. The Central Valley is California's agricultural heartland and grows approximately one-third of the nation's food.[23][24]
Divided in two by the Sacramento-San Joaquin River Delta, the northern portion, the Sacramento Valley serves as the watershed of the Sacramento River, while the southern portion, the San Joaquin Valley is the watershed for the San Joaquin River; both areas derive their names from the rivers that transit them. With dredging, the Sacramento and the San Joaquin Rivers have remained sufficiently deep that several inland cities are seaports.
The Sacramento-San Joaquin River Delta serves as a critical water supply hub for the state. Water is routed through an extensive network of canals and pumps out of the delta, that traverse nearly the length of the state, including the Central Valley Project and the State Water Project. Water from the Delta provides drinking water for nearly 23 million people, almost two-thirds of the state's population, and provides water to farmers on the west side of the San Joaquin Valley. The Channel Islands are located off the southern coast.
The Sierra Nevada (Spanish for "snowy range") includes the highest peak in the contiguous forty-eight states, Mount Whitney, at 14,505 ft (4421 m).[4][5][6] The range embraces Yosemite Valley, famous for its glacially carved domes, and Sequoia National Park, home to the giant sequoia trees, the largest living organisms on Earth, and the deep freshwater lake, Lake Tahoe, the largest lake in the state by volume.
To the east of the Sierra Nevada are Owens Valley and Mono Lake, an essential migratory bird habitat. In the western part of the state is Clear Lake, the largest freshwater lake by area entirely in California. Though Lake Tahoe is larger, it is divided by the California/Nevada border. The Sierra Nevada falls to Arctic temperatures in winter and has several dozen small glaciers, including Palisade Glacier, the southernmost glacier in the United States.
About 45 percent of the state's total surface area is covered by forests,[25] and California's diversity of pine species is unmatched by any other state. California contains more forestland than any other state except Alaska. Many of the trees in the California White Mountains are the oldest in the world; one Bristlecone pine has an age of 4,700 years.
In the south is a large inland salt lake, the Salton Sea. The south-central desert is called the Mojave; to the northeast of the Mojave lies Death Valley, which contains the lowest and hottest place in North America, the Badwater Basin at −282 feet (−86.0 m).[8] The horizontal distance from the nadir of Death Valley to the summit of Mount Whitney is less than 90 miles (140 km). Indeed, almost all of southeastern California is arid, hot desert, with routine extreme high temperatures during the summer. The southeastern border of California with Arizona is entirely formed by the Colorado River, from which the southern part of the state gets about half of its water.
Along the California coast are several major metropolitan areas, including Greater Los Angeles Area, the San Francisco Bay Area, and the San Diego metropolitan area.
As part of the Ring of Fire, California is subject to tsunamis, floods, droughts, Santa Ana winds, wildfires, landslides on steep terrain, and has several volcanoes. It sees numerous earthquakes due to several faults, in particular the San Andreas Fault.
Tags:Los Angeles,Mount Whitney,Badwater Basin,Death Valley,Pacific,Tree,San Joaquin,/,United States,Alaska,Texas,San Francisco Bay Area,San Diego,San Francisco,Sierra Nevada,Yosemite National Park,Pacific Ocean,Oregon,Mexican,Largest State In The United States,Largest In The World In Area,Coastal Mountain Ranges,Cascade Range,Sacramento-san Joaquin River Delta,Sacramento Valley,Sacramento River,San Joaquin Valley,San Joaquin River,Seaports,Contiguous Forty-eight States,Yosemite Valley,Sequoia National Park,Giant Sequoia,Lake Tahoe,Owens Valley,Mono Lake,Migratory Bird,Palisade Glacier,Bristlecone Pine,Salton Sea,Mojave,North America,Greater Los Angeles Area,San Diego Metropolitan Area,Tsunamis,Floods,Droughts,Santa Ana Winds,Wildfires,Landslides,Volcanoes,San Andreas Fault, | |
| Climate | |
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Main article: Climate of California
Snow on the mountains of Southern California.
Death Valley, in the desert regions of Eastern California
California's climate varies from Mediterranean to subarctic.
Much of the state has a Mediterranean climate, with cool, rainy winters and dry summers. The cool California Current offshore often creates summer fog near the coast. Farther inland, one encounters colder winters and hotter summers.
Northern parts of the state average higher annual rainfall than the south. California's mountain ranges influence the climate as well: some of the rainiest parts of the state are west-facing mountain slopes. Northwestern California has a temperate climate, and the Central Valley has a Mediterranean climate but with greater temperature extremes than the coast. The high mountains, including the Sierra Nevada, have a mountain climate with snow in winter and mild to moderate heat in summer.
The east side of California's mountains produce a rain shadow, creating expansive deserts. The higher elevation deserts of eastern California see hot summers and cold winters, while the low deserts east of the southern California mountains experience hot summers and nearly frostless mild winters. Death Valley, a desert with large expanses below sea level, is considered the hottest location in North America; the highest temperature in the Western Hemisphere, 134 °F (57 °C), was recorded there on July 10, 1913.
Tags:Mediterranean,Subarctic,Mediterranean Climate,Temperate Climate,Mountain Climate, | |
| Ecology | |
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Main article: Ecology of California
California is one of the richest and most diverse parts of the world, and includes some of the most endangered ecological communities. California is part of the Nearctic ecozone and spans a number of terrestrial ecoregions.[26]
California's large number of endemic species includes relict species, which have died out elsewhere, such as the Catalina Ironwood (Lyonothamnus floribundus). Many other endemics originated through differentiation or adaptive radiation, whereby multiple species develop from a common ancestor to take advantage of diverse ecological conditions such as the California lilac (Ceanothus). Many California endemics have become endangered, as urbanization, logging, overgrazing, and the introduction of exotic species have encroached on their habitat.
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| Flora and fauna | |
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Giant sequoias in Calaveras Big Trees State Park
Joshua trees in Inyo Mountains above Eureka Valley.
California boasts several superlatives in its collection of flora: the largest trees, the tallest trees, and the oldest trees. California's native grasses are perennial plants.[27] After European contact, these were generally replaced by invasive species of European annual grasses; and, in modern times, California's hills turn a characteristic golden-brown in summer.[28]
Because California has the greatest diversity of climate and terrain, the state has six life zones which are the lower Sonoran (desert); upper Sonoran (foothill regions and some coastal lands), transition (coastal areas and moist northeastern counties); and the Canadian, Hudsonian, and Arctic Zones, comprising the state's highest elevations.[29]
Plant life in the dry climate of the lower Sonoran zone contains a diversity of native cactus, mesquite, and paloverde. The Joshua tree (Yucca brevifolia) is found in the Mojave Desert. Flowering plants include the dwarf desert poppy and a variety of asters. Fremont cottonwood and valley oak thrive in the Central Valley. The upper Sonoran zone includes the chaparral belt, characterized by forests of small shrubs, stunted trees, and herbaceous plants. Nemophila, mint, phacelia, viola, and the California poppy (Eschscholtzia californica)- the state flower- also flourish in this zone, along with the lupine, more species of which occur here than anywhere else in the world.[29]
The transition zone includes most of California's forests with the redwood (Sequoia sempervirens) and the "big tree" or giant sequoia (Sequoia gigantea), among the oldest living things on earth (some are said to have lived at least 4,000 years). Tanbark oak, California laurel, Sugar Pine, madrona, broad-leaved maple, and Douglas-fir also grow here. Forest floors are covered with swordfern, alumnroot, barrenwort, and trillium, and there are tickets of huckleberry, azalea, elder, and wild currant. Characteristic wild flowers include varieties of mariposa, tulip, and tiger and leopard lilies.[30]
The high elevations of the Canadian zone allow the Jeffrey Pine, red fir, and Lodgepole Pine to thrive. Brushy areas are abundant with dwarf manzanita and ceanothus; the unique Sierra puffball is also found here. Right below the timeberline, in the Hudsonian zone, the whitebark, foxtail, and silver pines grow. At about 10,500 ft (3,200 m), begins the Arctic zone, a treeless region whose flora include a number of wildflowers, including Sierra primrose, yellow columbine, alpine buttercup, and alpine shooting star.[29][31]
Common plants that have been introduced to the state include the eucalyptus, acacia, pepper tree, geranium, and Scotch broom. The species that are federally classified as endangered are the Contra Costa wallflower, Antioch Dunes evening primrose, Solano Grass, San Clemente Island larkspur, salt marsh bird's beak, McDonald's rock-cress, and Santa Barbara Island Liveforever. As of December 1997[update], 85 plant species were listed as threatened or endangered.[29]
In the deserts of the lower Sonoran zone, the mammals include the jackrabbit, kangaroo rat, squirrel, and opossum. Common birds include the owl, roadrunner, Cactus Wren, and various species of hawk. The area's reptilian life include the sidewinder viper, desert tortoise, and horned toad. The upper Sonoran zone boasts mammals such as the antelope, brown-footed woodrat, and Ring-tailed Cat. Birds unique to this zone are the California thrasher, bush tit, and California Condor.[29][32][33][34]
In the transition zone, there are Colombian Black-tailed Deer, black bears, gray foxes, cougars, bobcats, and Roosevelt elk. Reptiles such as the garter snakes and rattlesnakes inhabit the zone. In addition, amphibians such as the water puppy and redwood salamander are common too. Birds such as the kingfisher, chickadee, towhee, and hummingbird thrive here as well.[29][ Tags:Eureka,Fish,Grass,Reptile,Desert Tortoise,Redwood,Douglas-fir,Mojave Desert, | |
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