|
Picture Peak
Picture Peak is a 13,140+ foot (4,001+ meter) mountain summit located one mile east of the crest of the Sierra Nevada mountain range in Inyo County in northern California, United States. It is situated in the John Muir Wilderness, on land managed by Inyo National Forest. It is approximately west of the community of Big Pine, and east of parent Mount Haeckel. Topographic relief is significant as the north aspect rises over above Hungry Packer Lake in approximately one-half mile (1 km). The first ascent of the summit was made July 1967, by Gary Colliver and Steve Thompson via the northeast face. This mountain's name has not been officially adopted by the U.S. Board on Geographic Names. Climate According to the Köppen climate classification system, Picture Peak is located in an alpine climate zone. Most weather fronts originate in the Pacific Ocean, and travel east toward the Sierra Nevada mountains. As fronts approach, they are forced upward by the peaks, causing them to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Haeckel
Mount Haeckel is a mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated on the shared boundary of Kings Canyon National Park with John Muir Wilderness, and along the common border of Fresno County, California, Fresno County with Inyo County, California, Inyo County. It is west of the community of Big Pine, California, Big Pine, south-southeast of Mount Darwin (California), Mount Darwin, and one mile north-northeast of Mount Fiske, which is the nearest higher neighbor. Mount Haeckel ranks as the 71st highest summit in California. History In 1895, Sierra Club explorer Theodore S. Solomons named a group of mountains in the Sierra Nevada after exponents of Darwinism, Darwin's theory of evolution. These six peaks are now known collectively as the Evolution Group. This mountain is named for Ernst Haeckel (1834–1919), a German zoologist. The other five peaks were named after Charles Darwin, John Fiske (philoso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Climate
Alpine climate is the typical weather (climate) for elevations above the tree line, where trees fail to grow due to cold. This climate is also referred to as a mountain climate or highland climate. Definition There are multiple definitions of alpine climate. In the Köppen climate classification, the alpine and mountain climates are part of group ''E'', along with the polar climate, where no month has a mean temperature higher than . According to the Holdridge life zone system, there are two mountain climates which prevent tree growth : a) the alpine climate, which occurs when the mean biotemperature of a location is between . The alpine climate in Holdridge system is roughly equivalent to the warmest tundra climates (ET) in the Köppen system. b) the alvar climate, the coldest mountain climate since the biotemperature is between 0 °C and 1.5 °C (biotemperature can never be below 0 °C). It corresponds more or less to the coldest tundra climates and to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American 4000 M Summits
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is related to the Old High German ''nord'', both descending from the Proto-Indo-European unit *''ner-'', meaning "left; below" as north is to left when facing the rising sun. Similarly, the other cardinal directions are also related to the sun's position. The Latin word ''borealis'' comes from the Greek '' boreas'' "north wind, north", which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. ''Septentrionalis'' is from ''septentriones'', "the seven plow oxen", a name of ''Ursa Major''. The Greek ἀρκτικός (''arktikós'') is named for the same constellation, and is the source of the English word ''Arctic''. Other languages have other derivations. For example, in Lezgian, ''kefer'' can mean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of The John Muir Wilderness
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Inyo County, California
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Wallace (Fresno And Inyo Counties, California)
Mount Wallace is a 13,377-foot-elevation (4,077 meter) mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated on the shared boundary of Kings Canyon National Park with John Muir Wilderness, and along the common border of Fresno County with Inyo County. It is west of the community of Big Pine, northwest of Mount Powell, southwest of Picture Peak, and southeast of Mount Haeckel, which is the nearest higher neighbor. Mount Wallace ranks as the 79th-highest summit in California, and the ninth-highest in the Evolution Region. History In 1895, Sierra Club explorer Theodore S. Solomons named a group of mountains in the Sierra Nevada after exponents of Darwin's theory of evolution. These six peaks are now known collectively as the Evolution Group. Solomons wrote: "At a distance of two miles it he wall of Mount Darwinrises perpendicularly five or six hundred feet, forming Mt. Haeckel, and a mile beyond agai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clyde Spires
Clyde Spires is a 13,267-foot-elevation (4,044 meter) mountain summit located on the crest of the Sierra Nevada mountain range in California, United States. It is situated on the boundary shared by Kings Canyon National Park with John Muir Wilderness, and along the common border of Fresno County with Inyo County. It is west of the community of Big Pine, and southeast of Mount Wallace, which is the nearest higher neighbor. The west spire is slightly higher than the east spire.R. J. Secor, ''The High Sierra Peaks, Passes, Trails'', 2009, Third Edition, Mountaineers Books, , page 291. Topographic relief is significant as the spires rise above Echo Lake in . History The first ascent of the spires was made July 22, 1933, by Norman Clyde, Jules Eichorn and Ted Waller, who were members of the Sierra Club. They named the landform for Norman Clyde (1885–1972), the leader of the group and legendary mountaineer credited with 130 first ascents, most of which were in the Sierra Nev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bishop Creek (Inyo County)
:''Bishop Creek is also a dated variant of Baxter Creek in Richmond/El Cerrito, California'' Bishop Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed March 17, 2011 stream in Inyo County, California. It is the largest tributary of the Owens River. It has five hydroelectric plants owned by Southern California Edison, Bishop Creek #2–6. Bishop Creek #1 was never completed. Parts of the creek run through pipelines, or penstocks, to increase output at the power plants. Bishop Creek has three forks, North, Middle and South. All have their headwaters in the eastern Sierra Nevada, near the border with Fresno County. The forks all flow into lakes while still at high elevations. The North Fork flows into North Lake, the Middle Fork flows into Lake Sabrina. The North and Middle forks combine above and flow through the community of Aspendell and below it the combined creeks are dammed at Intake Two, a reservoir. The Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Runoff
Surface runoff (also known as overland flow) is the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas (such as roofs and pavement) do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or man-made processes. Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. The land area producing runoff that drains to a common point is called a drainage basin. Runoff that occurs on the ground surface before reaching a channel can be a nonpoint source of pollution, as it can carry man-made contaminants or natural forms of pollution (such as rotting leaves). Man-made contaminants in runoff i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orographic Lift
Orographic lift occurs when an air mass is forced from a low elevation to a higher elevation as it moves over rising terrain. As the air mass gains altitude it quickly cools down adiabatically, which can raise the relative humidity to 100% and create clouds and, under the right conditions, precipitation. Orographic lifting can have a number of effects, including precipitation, rain shadowing, leeward winds, and associated clouds. Precipitation Precipitation induced by orographic lift occurs in many places throughout the world. Examples include: * The Mogollon Rim in central Arizona * The western slope of the Sierra Nevada range in California * The mountains near Baja California North – specifically La Bocana to Laguna Hanson. * The windward slopes of Khasi and Jayantia Hills (see Mawsynram) in the state of Meghalaya in India. * The Western Highlands of Yemen, which receive by far the most rain in Arabia. * The Western Ghats that run along India's western coast. * The Grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snowfall
Snow comprises individual ice crystals that grow while suspended in the atmosphere—usually within clouds—and then fall, accumulating on the ground where they undergo further changes. It consists of frozen crystalline water throughout its life cycle, starting when, under suitable conditions, the ice crystals form in the atmosphere, increase to millimeter size, precipitate and accumulate on surfaces, then metamorphose in place, and ultimately melt, slide or sublimate away. Snowstorms organize and develop by feeding on sources of atmospheric moisture and cold air. Snowflakes nucleate around particles in the atmosphere by attracting supercooled water droplets, which freeze in hexagonal-shaped crystals. Snowflakes take on a variety of shapes, basic among these are platelets, needles, columns and rime. As snow accumulates into a snowpack, it may blow into drifts. Over time, accumulated snow metamorphoses, by sintering, sublimation and freeze-thaw. Where the climate is co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
.jpg "Click for more on -> Pacific Ocean")