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Dipodomys Nitratoides
The Fresno kangaroo rat or San Joaquin kangaroo rat (''Dipodomys nitratoides'') is a species of rodent in the family Heteromyidae. It is endemic to areas within and near the San Joaquin Valley of California in the United States. Habitat destruction due to agricultural development and urbanization has put this species at risk, and the International Union for Conservation of Nature has assessed its conservation status as " vulnerable". There are three subspecies of ''D. nitratoides'': * ''D. n. exilis'' (Fresno subspecies), * ''D. n. nitratoides'' (Tipton subspecies), * ''D. n. brevinasus'' (short-nose subspecies). Description The Fresno kangaroo rat is the smallest of the kangaroo rats in its genus, and has a head-and body length of about . Like other members of the genus, its tail, which is tipped with a large tuft of fur, is longer than the head and body combined. Kangaroo rats do not run, but use their powerful hind limbs to jump as in the manner of a kangaroo, using their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clinton Hart Merriam
Clinton Hart Merriam (December 5, 1855 – March 19, 1942) was an American zoologist, mammalogist, ornithologist, entomologist, ecologist, ethnographer, geographer, naturalist and physician. He was commonly known as the 'father of mammalogy', a branch of zoology referring to the study of mammals. Early life Clinton Hart Merriam was born in New York City in 1855 to Clinton Levi Merriam, a U.S. congressman, and Caroline Hart, a judge's daughter and a graduate of Rutgers Institute. The name Clinton, shared by both father and son, was in honor of New York governor DeWitt Clinton, whom the Merriam family had connections with. To avoid confusion, the younger Merriam went by his first initial combined with his middle name, his mother's maiden name, and thus often appears as C. Hart Merriam in both the literature of his time and thereafter. Although born in New York City, where his parents were staying the winter, the family home and place where Merriam spent his boyhood days was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresno, California
Fresno () is a major city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County and the largest city in the greater Central Valley region. It covers about and had a population of 542,107 in 2020, making it the fifth-most populous city in California, the most populous inland city in California, and the 34th-most populous city in the nation. The Metro population of Fresno is 1,008,654 as of 2022. Named for the abundant ash trees lining the San Joaquin River, Fresno was founded in 1872 as a railway station of the Central Pacific Railroad before it was incorporated in 1885. It has since become an economic hub of Fresno County and the San Joaquin Valley, with much of the surrounding areas in the Metropolitan Fresno region predominantly tied to large-scale agricultural production. Fresno is near the geographic center of California, approximately north of Los Angeles, south of the state capital, Sacramento, and southeast of San Franc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Of Fresno County, California
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Of The Central Valley (California)
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of The United States
About 490 species of mammals are recorded in the United States. Unincorporated territories like for example Puerto Rico, Guam or Northern Mariana Islands are not covered. Mammals introduced and extinct in the Holocene except Pleistocene/Holocene boundary are included. According to the IUCN Red List 3 of these species are critically endangered, 20 endangered, 15 vulnerable, 20 near threatened and 4 extinct. Some species are identified as indicated below: *(A) - Accidental *(E) - Extinct *(Ex) - Extirpated (extinct in the US, but exists elsewhere in the world) *(I) - Introduced The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature: (v. 2013.2, the data are current as of March 5, 2014) and the Endangered Species Act: (the data are current as of March 28, 2014) Subclass: Theria Infraclass: Metatheria Order: Didelphimorphia (common opossums) ---- Didelphimorphia is the order of common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of California
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dipodomys
Kangaroo rats, small mostly nocturnal rodents of genus ''Dipodomys'', are native to arid areas of western North America. The common name derives from their bipedal form. They hop in a manner similar to the much larger kangaroo, but developed this mode of locomotion independently, like several other clades of rodents (e.g. dipodids and hopping mice). Description Kangaroo rats are four or five-toed heteromyid rodents with big hind legs, small front legs, and relatively large heads. Adults typically weigh between Nader, I.A. 1978"Kangaroo rats: Intraspecific Variation in ''Dipodomus spectabilis'' Merriami and ''Dipodomys deserti'' Stephens" ''Illinois biological monographs''; 49: 1-116. Chicago, University of Illinois Press. The tails of kangaroo rats are longer than both their bodies and their heads. Another notable feature of kangaroo rats is their fur-lined cheek pouches, which are used for storing food. The coloration of kangaroo rats varies from cinnamon buff to dark gray, dep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buena Vista Lake
Buena Vista Lake was a fresh-water lake in Kern County, California, in the Tulare Lake Basin in the southern San Joaquin Valley, California. Buena Vista Lake was the second largest of several similar lakes in the Tulare Lake basin, and was fed by the waters of the Kern River. The Kern River's flow went into Buena Vista Lake southwest through the site of Bakersfield via its main distributary channels or south through the Kern River Slough distributary into Kern Lake and then into Buena Vista Lake via Connecting Slough. In times when Buena Vista Lake overflowed it first backed up into Kern Lake making one large lake. When this larger lake overflowed it flowed out through the Buena Vista Slough and Kern River channel northwest of Buena Vista Lake through tule marshland and Goose Lake, into Tulare Lake. Today Lake Webb and Lake Evans occupy the lakebed on the northern shore of the former Buena Vista Lake. Tulamniu Indian Site On Buena Vista Lake south shores was the sit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Emigdio Creek
San Emigdio Creek, formerly Arroyo de San Emigdio (Spanish for Saint Emygdius Creek), is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed September 7, 2011 northward-flowing stream in western Kern County, central California. Geography The San Emigdio Creek headwaters are on the northeast slope of Mount Pinos, south of Tecuya Ridge in the San Emigdio Mountains. The creek flows north through San Emigdio Canyon to terminate southwest of Lakeview in the western San Joaquin Valley. In years of heavy rainfall it would be a tributary to the Connecting Slough, the slough between Kern Lake and Buena Vista Lake which has been dry for decades due to agricultural diversion, pumping, and a lowering groundwater table. History Arroyo San Emigdio was a stream whose canyon provided the route followed by the 18th-19th century ''El Camino Viejo'', through the San Emigdio Mountains between the Cuddy Valley and San Joaquin Valley. Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulare Lake
Tulare Lake () (Spanish: ''Laguna de Tache'', Yokuts: ''Pah-áh-su'') is a freshwater dry lake with residual wetlands and marshes in the southern San Joaquin Valley, California, United States. After Lake Cahuilla disappeared in the 17th century, Tulare Lake was the largest freshwater lake west of the Mississippi River and the second-largest freshwater lake entirely in the United States (as parts of the Great Lakes belong to Canada), based upon surface area. A remnant of Pleistocene-era Lake Corcoran, Tulare Lake dried up after its tributary rivers were diverted for agricultural irrigation and municipal water uses. The lake was named for the tule rush ''(Schoenoplectus acutus)'' that lined the marshes and sloughs of its shores. The lake was part of a partially endorheic basin, at the south end of the San Joaquin Valley, where it received water from the Kern, Tule, and Kaweah Rivers, as well as from southern distributaries of the Kings. It was separated from the rest of the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kern County, California
Kern County is a county (United States), county located in the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 909,235. Its county seat is Bakersfield, California, Bakersfield. Kern County comprises the Bakersfield, California, Metropolitan statistical area. The county spans the southern end of the Central Valley (California), Central Valley. Covering , it ranges west to the southern slope of the California Coast Ranges, Coast Ranges, and east beyond the southern slope of the eastern Sierra Nevada (U.S.), Sierra Nevada into the Mojave Desert, at the city of Ridgecrest, California, Ridgecrest. Its northernmost city is Delano, California, Delano, and its southern reach extends to just beyond Frazier Park, California, Frazier Park, and the northern extremity of the parallel Antelope Valley. The county's economy is heavily linked to agriculture and to petroleum extraction. There is also a strong aviation, space, and military presence, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerman, California
Kerman (formerly Collis) is a city at the intersection of State Route 180 and State Route 145 in Fresno County, California, United States. The population was 13,544 at the 2010 census. Kerman is located west of Fresno, at an elevation of 220 feet (67 m). History Around 1891, the Southern Pacific Railroad constructed a new line between Tracy and Fresno. A watering tank and pump on that line was the beginning of Kerman, which was christened Collis in honor of the President of the road, Collis Potter Huntington. The first inhabitant, the caretaker of the pump and tank, kept the tank full of water for the thirsty engines with their long and lumbering trains. After some months, he resigned his job, not because of the work, he said, but because it was too lonesome and he was tired of being a hermit. He said he never saw anyone but the train crews and they were always in too big a hurry to carry on a conversation. On August 3, 1892, the train bandits Chris Evans, John Sontag, and G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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