|
Ribbon Forest
Ribbon forest or tape forest are terms for forest that occurs in long thin bands. In many places this may be the result of deforestation, including deliberate attempts to leave a habitat corridor in largely deforested areas, to allow wildlife to move between the remaining pockets of forest. But in North America and Russia it refers to two different natural patterns of forest growth caused by features of the local soil and climate history. __TOC__ North America In North America, the term "Ribbon forest" is used to describe a unique habitat type found near the tree line in the subalpine zone of the Rocky Mountains. It is made up of bands of subalpine forest and meadow that are created when deep snow and wind forces trees to grow only in bands, about twenty feet wide and thirty feet apart, that have enough shelter. Areas that have this habitat type include the southern Mount Zirkel Wilderness and the Medicine Bow Mountains. Not surprisingly, these areas get some of the Southern R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnaul & Kulundra Steppes, Russia
Barnaul ( rus, Барнау́л, p=bərnɐˈul) is the largest city and administrative centre of Altai Krai, Russia, located at the confluence of the Barnaulka and Ob Rivers in the West Siberian Plain. As of the 2021 Census, its population was 630,877,making it the 20th largest city in Russia and the fourth largest in the Siberian Federal District. Located in the south of western Siberia on the left bank of the Ob River, Barnaul is a major transport, industrial, cultural, medical and educational hub of Siberia. Barnaul was founded by the wealthy Demidov family, who intended to develop the production of copper and silver, which continued after the factories were taken over by the Crown. Barnaul became a major centre of silver production in Russia. Barnaul was granted city status in 1771. Administrative and municipal status Barnaul is the administrative centre of the krai.Charter of Altai Krai, Article 6 Within the framework of administrative divisions, it is, toget ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicine Bow Mountains
The Medicine Bow Mountains are a mountain range in the Rocky Mountains that extend from northern Colorado into southern Wyoming. The northern extent of this range is the sub-range the Snowy Range. From the northern end of Colorado's Never Summer Mountains, the Medicine Bow mountains extend north from Cameron Pass along the border between Larimer and Jackson counties in Colorado and northward into south central Wyoming. In Wyoming, the range sits west of Laramie, in Albany and Carbon counties to the route of the Union Pacific Railroad and U.S. Interstate 80. The mountains often serve as a symbol for the city of Laramie. The range is home to Snowy Range Ski Area. The highest peak in the range is Clark Peak (), located in the Rawah Wilderness along the southern end of the range in Northern Colorado. Much of the range is located within the Medicine Bow National Forest in Wyoming. The highest peak on the Wyoming side is Medicine Bow Peak (). The range is drained along the west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forests Of The Rocky Mountains
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a Canopy (biology), canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, ''Global Forest Resources Assessment (FRA), Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecology Of The Rocky Mountains
The ecology of the Rocky Mountains is diverse due to the effects of a variety of environmental factors. The Rocky Mountains are the major mountain range in western North America, running from the far north of British Columbia in Canada to New Mexico in the southwestern United States, climbing from the Great Plains at or below to peaks of over . Temperature and rainfall varies greatly also and thus the Rockies are home to a mixture of habitats including the alpine, subalpine and boreal habitats of the Northern Rocky Mountains in British Columbia and Alberta, the coniferous forests of Montana and Idaho, the wetlands and prairie where the Rockies meet the plains, a different mix of conifers on the Yellowstone Plateau in Wyoming and in the high Rockies of Colorado and New Mexico, and finally the alpine tundra of the highest elevations. These habitats are home to a great deal of wildlife from herbivores, such as elk, moose, mule deer, mountain goat and bighorn sheep, to predators l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinus Sibirica
''Pinus sibirica'', or Siberian pine, in the family Pinaceae is a species of pine tree that occurs in Siberia from 58°E in the Ural Mountains east to 126°E in the Stanovoy Range in southern Sakha Republic, and from Igarka at 68°N in the lower Yenisei valley, south to 45°N in central Mongolia. Description ''Pinus sibirica'' is a member of the white pine group, ''Pinus'' subgenus ''Strobus'', and like all members of that group, the leaves ('needles') are in fascicles (bundles) of five, with a deciduous sheath. They are 5–10 cm long. Siberian pine cones are 5–9 cm long. The 9–12 mm long seeds have only a vestigial wing and are dispersed by spotted nutcrackers. Siberian pine is treated as a variety or subspecies of the very similar Swiss pine (''Pinus cembra'') by some botanists. It differs in having slightly larger cones, and needles with three resin canals instead of two in Swiss pine. Like other European and Asian white pines, Siberian pine is very resis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of Russia since the latter half of the 16th century, after the Russians conquered lands east of the Ural Mountains. Siberia is vast and sparsely populated, covering an area of over , but home to merely one-fifth of Russia's population. Novosibirsk, Krasnoyarsk and Omsk are the largest cities in the region. Because Siberia is a geographic and historic region and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia extends eastwards from the Ural Mountains to the Pacific Ocean, and includes most of the drainage basin of the Arctic Ocean. The river Yenisey divides Siberia into two parts, Western and Eastern. Siberia stretches southwards from the Arctic Ocean to the hills of north-ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corredor Florestal - Pontal Do Paranapanema
Corredor is a surname. Notable people with the surname include: *Beatriz Corredor (born 1968), Spanish lawyer and politician, Minister of Housing 2008 to 2010 *Diego Guerrero Corredor (born 1986), Venezuelan international footballer *Edgar Corredor (born 1960), Colombian former professional racing cyclist *Israel Corredor (born 1959), Colombian former professional racing cyclist * Josep Maria Corredor i Pomés (1912–1981), Catalan writer, translator, teacher and cultural activist * Maritza Corredor (born 1969), former road cyclist from Colombia * Monte Ibérico-Corredor de Almansa, comarca of the Province of Albacete, Spain *Oscar Cortes Corredor, retired Colombian football player *Pedro Ruíz Corredor, Spanish conquistador *Victor Corredor or Víctor Niño (born 1973), Colombian professional racing cyclist See also *Finca Corredor, town in the Chiriquí province of Panama *Santuari del Corredor (Shrine of the Corredor) is a 16th-century hermitage within the municipality of Dosri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Park Range (Colorado)
The Park Range, elevation approximately , is a mountain range in the Rocky Mountains of northwestern Colorado in the United States. The range forms a relatively isolated part of the Continental Divide, extending north-to-south for approximately along the boundary between Jackson (east) and Routt counties. It separates North Park in the upper basin of the North Platte River on the east from the Elk River basin in the watershed of the Yampa River the west. It rises steeply out of the Yampa River basin, forming a climatic barrier that receives much snowfall in winter. The northern end of the range lies in Wyoming and is known as the Sierra Madre Range. Steamboat Springs, a popular ski resort community, sits on the southwestern flank of the range, at the base of Mount Werner. Much of the range is located within the Routt National Forest, with the summit of the ridge located within the Mount Zirkel Wilderness, named for Mount Zirkel, elevation . The range is prominently visible f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buffalo Pass (Park Range)
Buffalo Pass, elevation , is a mountain pass that crosses the Continental Divide in the Park Range of the Rocky Mountains of northern Colorado in the United States. See also *Southern Rocky Mountains ** Park Range *Colorado mountain passes This is a list of some important mountain passes in the Rocky Mountains of the U.S. State of Colorado. __TOC__ Mountain passes and highway summits traversed by improved roads Mountain summit highways Mountain passes traversed by unimproved ... References External links Landforms of Jackson County, Colorado Landforms of Routt County, Colorado Mountain passes of Colorado Great Divide of North America {{Colorado-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Zirkel Wilderness
The Mount Zirkel Wilderness is a U.S. Wilderness Area located in Routt National Forest in northwest Colorado. The closest city is Steamboat Springs, Colorado. The wilderness is named after Mount Zirkel, the highest peak in the range at , which itself is named after German geologist Ferdinand Zirkel. Some areas within the wilderness display bedrock composed of metamorphic schists with large garnet crystals. Habitats Most of the wilderness is blanketed in dense spruce-fir forests, although it also contains alpine tundra, montane forest, meadow, and riparian A riparian zone or riparian area is the interface between land and a river or stream. Riparian is also the proper nomenclature for one of the terrestrial biomes of the Earth. Plant habitats and communities along the river margins and banks a ... habitats. The southern portion of the wilderness is largely made up of a unique habitat called ribbon forest, formed when large amounts of snow and wind keep tree growth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
