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Seven Gables
Seven Gables is a mountain summit located in the Sierra Nevada mountain range in Fresno County of northern California, United States. It is situated between the east and south forks of Bear Creek in the John Muir Wilderness, on land managed by Sierra National Forest. It is set southeast of Lake Thomas A Edison, northwest of Gemini, and west-southwest of Feather Peak, the nearest higher neighbor. Topographic relief is significant as it rises nearly above Upper Bear Creek Meadows in approximately two miles. Seven Gables ranks as the 133rd highest summit in California. History The first ascent of the summit was made September 20, 1894, by Theodore Solomons and Leigh Bierce. Solomons also named it: "The south wall of the gap we found to be the side of a peak, the eccentric shape of which is suggested in the name Seven Gables, which we hastened to fasten upon it". Impressed by the superlative view from the summit, Solomons wrote: "I was too awed to shout. The ideas represented ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feather Peak
Feather Peak is a 13,240-foot-elevation (4,036 meter) mountain summit located west of the Royce Lakes in the Sierra Nevada mountain range in northern California, United States. It is situated in Fresno County, in the John Muir Wilderness, on land managed by Sierra National Forest. It is set 3.2 miles (5.1 km) east-northeast of Seven Gables, and northwest of Royce Peak, which is the nearest higher neighbor. Feather Peak is the 99th highest summit in California. The first ascent of the summit was made in July 1933 by David Brower, who also named this peak. Climate According to the Köppen climate classification system, Feather 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 drop their moisture in the form of rain or snowfall onto the range (orographic lift). Precipitation runoff from this mountain drains south in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarence Cory
Clarence Linus Cory (September 4, 1872 – August 2, 1937) was an American engineer and educator who is known as the father of Electrical Engineering at University of California, Berkeley. Early life Cory was born in Lafayette, Indiana, to Thomas Cory and Carrie Stoney. Cory's father was an inventor and served as a topographer in the Union Army during the American Civil War. Education In 1889, Cory received a degree of bachelor of Mechanical Engineering in Electrical Engineering from Purdue University at the age of 16. In 1891 he received a degree of Master of Mechanical Engineering from Cornell University. Career Cory was appointed to a position of professor of electrical engineering at Highland Park College in Des Moines, Iowa, in 1891. In 1892, he became the first Professor of Mechanical and Electrical Engineering at University of California, Berkeley. During his early years at Berkeley, Cory established Electrical Laboratories that supplied light and power to the entire Be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Fresno 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] |
List Of Mountain Peaks Of California
This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a summit with at least of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An ultra-prominent summit is a summit with at least of topographic prominence. of the U.S. State of California. The summit of a mountain or hill may be measured in three principal ways: #The topographic elevation of a summit measures the height of the summit above a geodetic sea level.All elevations in this article include an elevation adjustment from the National Geodetic Vertical Datum of 1929 (NGVD 29) to the North American Vertical Datum of 1988 (NAVD 88). For further information, please see this United States National Geodetic Surveybr>noteIf the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Fork San Joaquin River
The South Fork San Joaquin River is the largest headwater of the San Joaquin River in central California, United States. About long, it drains an area of the high Sierra Nevada about northeast of Fresno. Course The South Fork begins at Martha Lake, above sea level, near Mount Goddard in the northern section of Kings Canyon National Park in Fresno County. It flows northwest through the narrow Goddard Canyon, receiving Evolution Creek from the east, then leaves the park at the confluence with Piute Creek from the north, entering the Sierra National Forest. It then flows west, through Blayney Meadows, into Florence Lake, impounded by Florence Lake Dam. Below the dam it flows briefly north, receiving Bear Creek, before turning west again, through a wider valley past Mono Hot Springs then receiving its main tributary, Mono Creek, from the north. The South Fork enters the Ansel Adams Wilderness as it turns northwest, receiving Four Forks and Rube Creeks before crossing into Madera Co ... [...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] |
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 |
Weather Front
A weather front is a boundary separating air masses for which several characteristics differ, such as air density, wind, temperature, and humidity. Disturbed and unstable weather due to these differences often arises along the boundary. For instance, cold fronts can bring bands of thunderstorms and cumulonimbus precipitation or be preceded by squall lines, while warm fronts are usually preceded by stratiform precipitation and fog. In summer, subtler humidity gradients are known as dry lines can trigger severe weather. Some fronts produce no precipitation and little cloudiness, although there is invariably always a wind shift. Cold fronts generally move from west to east, whereas warm fronts move poleward, although any direction is possible. Occluded fronts are a hybrid merge of the two, and stationary fronts are stalled in their motion. Cold fronts and cold occlusions move faster than warm fronts and warm occlusions because the dense air behind them can lift as well as push ... [...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] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peak Bagging
Peak bagging or hill bagging is an activity in which hikers, climbers, and mountaineers attempt to reach a collection of summits, published in the form of a list. This activity has been popularized around the world, with lists such as 100 Peaks of Taiwan, four-thousand footers, ''100 Famous Japanese Mountains'', the Sacred Mountains of China, the Seven Summits, the Fourteeners of Colorado, and the eight-thousanders becoming the subject of mass public interest. There are numerous lists that a peakbagger may choose to follow. A list usually contains a set of peaks confined to a geographical area, with the peaks having some sort of subjective popularity or objective significance, such as being among the highest or most prominent of the area. Some maps and lists may be inaccurate, however, which has implications for climbers and peak-baggers who rely on publicly reported data. Although peak bagging is a fundamental part of the sport of mountaineering, the term is strongly associa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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