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Dumont Dunes
Dumont Dunes is an area of the Mojave Desert containing large sand dunes, located approximately 31 miles north of Baker, California on California State Route 127. Bordered by steep volcanic hills and the slow running Amargosa River, the region is easily recognized from a distance by its distinctive sand dunes. The elevation here varies from 700 feet, at the river, to 1200 feet at the top of Competition Hill, the tallest of the dunes. Most of the dunes are incorporated in the Dumont Dunes Off-Highway Vehicle Area, which is administered by the Bureau of Land Management as a recreational area for off-road vehicle sports, hiking, camping, rock climbing, and rock collecting. History Dumont Dunes are named after Harry Dumont of the Pacific Coast Borax Company that built the historic Tonopah and Tidewater Railroad, to the east, which was in operation between 1905 and 1940. The vegetation here consists of creosote scrub, some annual grasses, and wildflowers in the spring. The low elevat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Climbing
Rock climbing is a sport in which participants climb up, across, or down natural rock formations. The goal is to reach the summit of a formation or the endpoint of a usually pre-defined route without falling. Rock climbing is a physically and mentally demanding sport, one that often tests a climber's strength, endurance, agility and balance along with mental control. Knowledge of proper climbing techniques and the use of specialized climbing equipment is crucial for the safe completion of routes. Because of the wide range and variety of rock formations around the world, rock climbing has been separated into several different styles and sub-disciplines, such as scrambling, bouldering, sport climbing, and trad (traditional) climbing another activity involving the scaling of hills and similar formations, differentiated by the rock climber's sustained use of hands to support their body weight as well as to provide balance. Rock climbing competitions have the objectives of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Land Management Areas In California
Bureau ( ) may refer to: Agencies and organizations *Government agency *Public administration * News bureau, an office for gathering or distributing news, generally for a given geographical location * Bureau (European Parliament), the administrative organ of the Parliament of the European Union * Federal Bureau of Investigation, the leading internal law enforcement agency in the United States * Service bureau, a company which provides business services for a fee * Citizens Advice Bureau, a network of independent UK charities that give free, confidential help to people for money, legal, consumer and other problems Furniture * Desk, a piece of furniture, typically a table used for office work * Chest of drawers, a piece of furniture that has multiple, stacked, parallel drawers Geography * Bureau County, Illinois * Bureau Lake, a body of water in the Gouin Reservoir, in Quebec, Canada People * Bernard Béréau (1940–2005), French footballer * Bernard Bureau (born 1959), Fren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of San Bernardino 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] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uma Scoparia
The Mojave fringe-toed lizard (''Uma scoparia'') is a species of medium-sized, white or grayish, black-spotted diurnal lizard in the family Phrynosomatidae. It is adapted to arid climates and is most commonly found in sand dunes within the Mojave Desert. Fringe-toed lizards are characterized by their fringed scales on their hind toes which make locomotion in loose sand possible. Description The Mojave fringe-toed lizard is a flat-bodied lizard with smooth skin. The color of its skin resembles the environment it inhabits, ranging from a tannish white to a grayish white, and likely contains small black spots along its back. On its underside, there are up to three crescent-shaped throat markings which are characteristic of the Mojave fringe-toed lizard. Also characteristic of this species are the dark bands on its tail and dark blotches on the sides of its belly. During breeding season, the dark spots on its belly-sides turn pink, and its underside turns pale-yellow. The length ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Creosote Bush Scrub
Creosote bush scrub is a North American desert vegetation type (or biome) of sparsely but evenly spaced desert plants dominated by creosote bush (''Larrea tridentata'') and its associates. Its visual characterization is of widely spaced shrubs that are somewhat evenly distributed over flat or relatively flat desert areas that receive between 2 and 8 inches of rain each year. It covers the majority of the flat desert floor and relatively flat alluvial fans in the Mojave Desert, Chihuahuan Desert, and Sonoran Desert. The dominant plants that typify this vegetation type are creosote bush (''Larrea tridentata ''Larrea tridentata'', called creosote bush and greasewood as a plant, chaparral as a medicinal herb, and ''gobernadora'' (Spanish for "governess") in Mexico, due to its ability to secure more water by inhibiting the growth of nearby plants. In S ...'') and its associates, white bur-sage ('' Ambrosia dumosa''), brittlebush ('' Encelia farinosa'', '' Encelia actoni'', '' Encelia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonopah And Tidewater Railroad
The Tonopah and Tidewater Railroad was a former class II railroad that served eastern California and southwestern Nevada. The railroad was built mainly to haul borax from Francis Marion Smith's Pacific Coast Borax Company mines located just east of Death Valley, but it also hauled lead, clay, feldspar, passengers and general goods across the desert to a connection with the Atchison, Topeka and Santa Fe Railroad at Ludlow, California, and to the Los Angeles and Salt Lake Railroad (later Union Pacific Railroad) at Crucero, California. The railroad was originally intended to run from Tonopah, Nevada to San Diego, California (the "tidewater"), but never made it to either on its own rails. It was famous for being the last of the three railroads built to cross the Death Valley region, and outlasting them by over 30 years providing dedicated and reliable service to the desert residents. The T&T also formed part of a potential north-south transcontinental railroad route, connected tog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Coast Borax Company
The Pacific Coast Borax Company (PCB) was a United States mining company founded in 1890 by the American borax magnate Francis Smith, the "Borax King". History The roots of the Pacific Coast Borax Company lie in Mineral County, Nevada, east of Mono Lake, where Smith, while contracting to provide firewood to a small borax operation at nearby Columbus Marsh, spotted Teels Marsh while looking westward from the upper slopes of Miller Mountain where the only nearby trees were growing. Eventually, to satisfy his curiosity, Smith and two assistants visited Teels Marsh and collected samples, that proved to assay higher than any known sources for borate. Returning to Teels Marsh, Smith and his helpers staked claims and laid the foundation for his career as a borax miner. With the help of his older brother, Julius, who came west from the family home in Wisconsin, and financial support from the two Storey brothers, operations began in 1872 under the name, Smith and Storey Brothers Bora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockhounding
Amateur geology or rock collecting (also referred to as rockhounding in the United States and Canada) is the non-professional study and hobby of collecting rocks and minerals or fossil specimens from the natural environment.Sinkankas, John. Mineralogy For Amateurs. New York: Van Nostrand Reinhold, 1964. Print. In Australia, New Zealand and Cornwall, the activities of amateur geologists are called fossicking. The first amateur geologists were prospectors looking for valuable minerals and gemstones for commercial purposes. Eventually, however, more people have been drawn to amateur geology for recreational purposes, mainly for the beauty that rocks and minerals provide. Accessibility One reason for the rise in popularity of amateur geology is that a collection can begin by simply picking up a rock. There are also many clubs and groups that search for specimens and compare them in groups as a hobby. Information on where to find such groups can be found at libraries, bookstores, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camping
Camping is an outdoor activity involving overnight stays away from home, either without shelter or using basic shelter such as a tent, or a recreational vehicle. Typically, participants leave developed areas to spend time outdoors in more natural ones in pursuit of activities providing them enjoyment or an educational experience. The night (or more) spent outdoors distinguishes camping from day-tripping, picnicking, and other similarly short-term recreational activities. Camping as a recreational activity became popular among elites in the early 20th century. With time, it grew in popularity among other socioeconomic classes. Modern campers frequent publicly owned natural resources such as national and state parks, wilderness areas, and commercial campgrounds. In a few countries, such as Sweden and Scotland, public camping is legal on privately held land as well. Camping is a key part of many youth organizations around the world, such as Scouting, which use it to teach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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