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Fog Drip
Fog drip is water dripping to the ground during fog. It occurs when water droplets from the fog adhere to the needles or leaves of trees or other objects, coalesce into larger drops and then drop to the ground. Fog drip can be an important source of moisture in areas of low rainfall, or in areas that are seasonally dry. Studies in the United States * On the leeward slopes of Maui, the original Hawaiian tropical dry forests, dryland cloud forests were destroyed during the 19th century but historically were inhabited by native Hawaiians, so there must have been water sources. Isotopic (Oxygen-18) analyses of one of the few remaining areas of native forest, at elevation in the fog belt, found that fog drip was a major component of stream flow and shallow ground water at higher altitudes in the watershed. * On arid Santa Cruz Island, a study of the southernmost Bishop pine (''Pinus muricata'') forest in California found that summer cloud shading and fog drip mitigate the effects of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dew Drops In The Fog
Dew is water in the form of droplets that appears on thin, exposed objects in the morning or evening due to condensation. As the exposed surface cools by radiating its heat, atmospheric moisture condenses at a rate greater than that at which it can evaporate, resulting in the formation of water droplets. When temperatures are low enough, dew takes the form of ice, called frost. Because dew is related to the temperature of surfaces, in late summer it forms most easily on surfaces that are not warmed by conducted heat from deep ground, such as grass, leaves, railings, car roofs, and bridges. Formation Water vapor will condense into droplets depending on the temperature. The temperature at which droplets form is called the ''dew point''. When surface temperature drops, eventually reaching the dew point, atmospheric water vapor condenses to form small droplets on the surface. This process distinguishes dew from those hydrometeors (meteorological occurrences of water), whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Peninsula
The San Francisco Peninsula is a peninsula in the San Francisco Bay Area that separates San Francisco Bay from the Pacific Ocean. On its northern tip is the City and County of San Francisco. Its southern base is Los Altos and Mountain View, in Santa Clara County, south of Palo Alto and north of Sunnyvale. Most of the Peninsula is occupied by San Mateo County, between San Francisco and Santa Clara counties, and including the cities and towns of Atherton, Belmont, Brisbane, Burlingame, Colma, Daly City, East Palo Alto, El Granada, Foster City, Half Moon Bay, Hillsborough, La Honda, Loma Mar, Los Altos, Los Altos Hills, Menlo Park, Millbrae, Mountain View, Pacifica, Palo Alto, Pescadero, Portola Valley, Redwood City, Redwood Shores, San Bruno, San Carlos, San Mateo, South San Francisco, West Menlo Park and Woodside. Whereas the term ''peninsula'' in a geographical sense technically refers to the entire San Francisco Peninsula, in local jargon, "The Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Channel
The English Channel, also known as the Channel, is an arm of the Atlantic Ocean that separates Southern England from northern France. It links to the southern part of the North Sea by the Strait of Dover at its northeastern end. It is the busiest Sea lane, shipping area in the world. It is about long and varies in width from at its widest to at its narrowest in the Strait of Dover."English Channel". ''The Columbia Encyclopedia'', 2004. It is the smallest of the shallow seas around the continental shelf of Europe, covering an area of some . The Channel aided the United Kingdom in becoming a naval superpower, serving as a natural defence against invasions, such as in the Napoleonic Wars and in the World War II, Second World War. The northern, English coast of the Channel is more populous than the southern, French coast. The major languages spoken in this region are English language, English and French language, French. Names Roman historiography, Roman sources as (or , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Downs
The South Downs are a range of chalk hills in the south-eastern coastal counties of England that extends for about across the south-eastern coastal counties of England from the Itchen valley of Hampshire in the west to Beachy Head, in the Eastbourne Downland Estate, East Sussex, in the east. The Downs are bounded on the northern side by a steep escarpment, from whose crest there are extensive views northwards across the Weald. The South Downs National Park forms a much larger area than the chalk range of the South Downs, and includes large parts of the Weald. The national park is the UK's most visited, attracting an estimated 39 million visitor-days annually. The South Downs are characterised by rolling chalk downland with close-cropped turf and dry valleys, and are recognised as one of the most important chalk landscapes in England. The range is one of the four main areas of chalk downland in southern England. The South Downs are relatively less populated compared to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camel's Hump
Camel's Hump (alternatively Camels Hump) is a mountain in the Green Mountains in the U.S. state of Vermont. The north slope of the mountain borders the Winooski River, which has carved through the Green Mountains over eons. At , it is tied with Mount Ellen for the third-highest mountain in Vermont. Surmounted by of alpine tundra, the mountain is the most significant feature in Camel's Hump State Park. Because of its distinctive profile, it is perhaps the state's most recognized mountain, featured on the state quarter. Name The Abenaki were the first to note this mountain's distinctive shape, calling it Moziozagan, meaning moose's shoulder. Subsequent European names continued this pattern: in 1609, Samuel de Champlain named the mountain "Le Lion Couchant", a heraldic description which roughly translates as "The Resting Lion". Ira Allen later referred to the mountain as "Camel's Rump" on a map from 1798. It was not until 1830 that the name "Camel's Hump" came into usage. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermont
Vermont () is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, New Hampshire to the east, New York (state), New York to the west, and the Provinces and territories of Canada, Canadian province of Quebec to the north. According to the most recent U.S. Census estimates, the state has an estimated population of 648,493, making it the List of U.S. states and territories by population, second-least populated of all U.S. states. It is the nation's List of U.S. states and territories by area, sixth smallest state in area. The state's capital of Montpelier, Vermont, Montpelier is the least populous List of capitals in the United States, U.S. state capital. No other U.S. state has a List of largest cities of U.S. states and territories by population, most populous city with fewer residents than Burlington, Vermont, Burlington. Native Americans in the United States, Native Americans have inhabited the area for abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Mountains
The Green Mountains are a mountain range in the U.S. state of Vermont and are a subrange of the Appalachian Mountains. The range runs primarily south to north and extends approximately from the border with Massachusetts to the border with Quebec, Canada. The part of the same range that is in Massachusetts and Connecticut is known as The Berkshires or the Berkshire Hills (with the Connecticut portion, mostly in Litchfield County, locally called the Northwest Hills or Litchfield Hills) and the Quebec portion is called the Sutton Mountains, or ' in French. All mountains in Vermont are often referred to as the "Green Mountains". However, other ranges within Vermont, including the Taconic Mountains in southwestern Vermont and the Northeastern Highlands, are not geologically part of the Green Mountains. Peaks The best-known mountains—for reasons such as high elevation, ease of public access by road or trail (especially the Long Trail and Appalachian Trail), or with ski re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalanthera Austiniae
''Cephalanthera austiniae'' is a species of orchid known as the phantom orchid and snow orchid because the entire plant is white except for a few yellow markings on the flowers. The orchid is native to the western United States (California, Oregon, Washington and Idaho), and to British Columbia, Canada. ''Cephalanthera austiniae'' is the only species of genus ''Cephalanthera'' native to the Western Hemisphere. This is also the only ''Cephalanthera'' species entirely dependent on symbiotic mycorrhizae for its nutrition. This mycoheterotrophic orchid has no chlorophyll, so it makes no energy for itself. Description ''Cephalanthera austiniae'' is a distinctive plant, rising from the dark, moist forest floor on waxy white stems and bearing orchid blossoms which are white or yellowish with yellow centers. Its leaves, if present, are rudimentary since such structures are not needed for collecting sunlight. Instead, this mycoheterotroph derives both its energy and nutrients from ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epipactis Gigantea
''Epipactis gigantea'' is a species of orchid known as the stream orchid, giant helleborine, and chatterbox. This wildflower is native to western North America from British Columbia to central Mexico. This is one of the most abundant orchids of the Pacific coast of North America. Description ''Epipactis gigantea'' is an erect perennial reaching anywhere from 30 centimeters to one meter in height. Its stems have prominently-veined, wide or narrow lance-shaped leaves 5 to 15 centimeters long and inflorescences of two or three showy orchids near the top. Each flower has three straight sepals which are light brownish or greenish with darker veining, each one to two centimeters long. The two top petals are similar in shape and reddish-brown with purple veins. The lowest petal is cup-shaped with a pointed, tongue-like protuberance and is brighter red-brown and more starkly veined, often with areas of yellow. The fruit is a hanging capsule 2 or 3 centimeters long which contains thousan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Montane Chaparral And Woodlands
The California montane chaparral and woodlands is an ecoregion defined by the World Wildlife Fund, spanning of mountains in the Transverse Ranges, Peninsular Ranges, and Coast Ranges of southern and central California. The ecoregion is part of the larger California chaparral and woodlands ecoregion, and belongs to the Mediterranean forests, woodlands, and scrub biome. Geography The ecoregion spreads from low foothills up to the highest peaks of the following ranges: San Bernardino Mountains, San Jacinto Mountains, San Gabriel Mountains, Santa Susana Mountains, Santa Monica Mountains, Sierra Pelona, Topatopa Mountains, Tehachapi Mountains, San Rafael Mountains, Santa Ynez Mountains, and the long Santa Lucia Mountains. The wide elevation range and characteristic climate produce a variety of natural communities, from chaparral to mixed evergreen forest to alpine tundra. File:Angelesnationalforest.jpg, Montane woodlands in the San Gabriel Mountains File:Vasquez Rocks chaparra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Coastal Prairie
California coastal prairie, also known as northern coastal grassland, is a grassland plant community of California and Oregon in the temperate grasslands, savannas, and shrublands biome. This ecosystem is found along the Pacific Coast, from as far south as Los Angeles in Southern California to southern Oregon. It typically stretches as far inland as 100 km, and occurs at altitudes of 350 m or lower. Description California's coastal prairies are the most species-rich grassland types in North America, with up to 26 species present per square meter. They have been described in literature as "previously unrecognized biodiversity hotspots," and are also known to provide an array of essential services—for instance, carbon storage, water filtration, agriculture, and livestock farming. In spite of the numerous benefits associated with maintaining this ecosystem, it is considered to be one of the most threatened ecosystems in the state of California, with less than one percent of u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
