subalpine zone definition

1. pertaining to the regions at the foot of the Alps. Nutt. The subalpine zone is the zone of plants just below tree line around the world. growing on mountains below the limit of tree growth, and above the … adj. Search subalpine and thousands of other words in English definition and synonym dictionary from Reverso. In Norway, as in many other nations, low productivity or non-merchantable forests, like the subalpine zone, are not routinely subject to inventory programs. Botany. subalpine [ suhb- al-pahyn, -pin ] High School Level adjective pertaining to the regions at the foot of the Alps. Examples of how to use “subalpine” in a sentence from the Cambridge Dictionary Labs Sub-alpine synonyms, Sub-alpine pronunciation, Sub-alpine translation, English dictionary definition of Sub-alpine. Subalpine Forest. In Colorado, the subalpine zone occupies elevations approximately from 9,000 to 12,000 feet; while in northern Alberta, the subalpine zone extends from 1,350 to … Western U.S., a broad valley in a mountainous region. Define subalpine. Chambers 20th Century Dictionary (0.00 / 0 votes) Rate this definition: Subalpine. Treeline is not really a line, but rather a zone where trees gradually get smaller and more stunted until conditions are too challenging for tree growth. Species that occur in the zone vary according to where they are on the Earth. growing on mountains below the limit of tree growth, and above the … More example sentences. The Rocky Mountains subalpine zone is the biotic zone immediately below tree line in the Rocky Mountains of North America. 48 Callaghan et al., 2002; Löve, 1970). (Botany) (of plants) growing below the treeline in mountainous regions Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 The subalpine forest is a transition zone from dense forest below to alpine tundra above treeline. Definition of subalpine 1 : of or relating to the region about the foot and lower slopes of the Alps 2 : of, relating to, or inhabiting high upland slopes and especially the zone just below the … . (AY-beez lay-zee-oh-CARP-uh) Names: Subalpine Fir is often mistakenly called “Alpine Fir,” Since alpine, by definition refers to the area above the timberline, where no trees can live, this tree is more properly called Subalpine (or below the alpine). Roughly a third of them grow in the subalpine or alpine zone. subalpine fir: [noun] a medium-sized fir (Abies lasiocarpa) of subalpine regions of North America having bluish-green white-lined needles. Infoplease knows the value of having sources you can trust. Living or growing on mountains at an elevation next below the height called alpine. subalpine in American English. Suddenly the views open up, avalanche chutes slice through the trees, the dense forest thins, and deer graze in small meadows amid copses of spire-like subalpine firs. You’ve reached the subalpine, the zone “sub,” or below, the alpine. Since alpine is the zone above treeline; subalpine forms the transition zone from dense forest to treeline. Pumice soils support grassy undergrowth of long-stolon sedge (C. inops), Idaho fescue (Festuca idahoensis) or western needlegrass (Stipa occidentalis). near but … Trees in the subalpine zone often become crooked, stunted and twisted in form. adjective. Alpine Vegetation vegetation found in mountainous countries above subalpine vegetation and forests. Subalpine zone delineation using LiDAR and Landsat imagery. Lasiocarpa, means “rough fruit (or cones).” Relationships: There Subalpine zone (referred to as montane zone by Ratcliffe & Thompson, 1988). Among the boulders and talus slopes of these meadows are the dens of yellow-bellied and hoary marmots, mammals and the only full time residents of this habitat. Subalpine | definition of subalpine by Medical dictionary sub-alpine (redirected from subalpine) Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. For example, Snow Gum in Australia, or Subalpine Larch, Mountain Hemlock and Subalpine Fir in western North America.. The Subalpine zone is the region which lies below the tree line. Definition of subalpine 1 : of or relating to the region about the foot and lower slopes of the Alps 2 : of, relating to, or inhabiting high upland slopes and especially the zone just below the timberline high-altitude vegetation in the zone above the mountain-forest belt and below the zone of alpine meadows. In tropical regions of Southeast Asia the tree line may be above 4,000 m (13,000 ft), whereas in Scotland it may be as low as 450 m (1,480 ft). All Free. ‘high, rocky alpine and subalpine meadows’. In neighboring region i.e., India, the potential distribution range of Himalayan brown bear is about 36,800 [km.sup.2] in the sub-alpine and alpine regions between 3000-5000 m in the Himalayas and Trans-Himalayan regions (Rathore, 2008). The vegetation is characterized by an absence of trees, and varies greatly with aspect, the greatest contrasts being between the wet side and the dry, leeward side of … Definitions of subalpine: adjective: growing at high altitudes Related words... Descriptive words... Search for subalpine at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia: See subalpine used in context: several books and articles. 1. A region that occurs above the tree-line and below the snow-line on temperate and tropical mountains. Pinegrass (Calamagrostis rubescens) and/or Geyer's sedge (Carex geyeri) can appear with grouseberry in the subalpine zone. Cerca de una tercera parte de estas especies se dan en la zona subalpina o alpina. A typical subalpine forest may consist mostly of subalpine fir and Engelmann spruce. In general, Subalpine as a adjective means Designating or of regions at the foot of the Alps.. Abies lasiocarpa, as described in 1849 by William Jackson Hooker (1785–1865), with work completed by Thomas Nuttall (1786–1859), in The North American Sylva 3rd edition, is commonly known as subalpine fir, Alpine fir, mountain balsam fir, white balsam fir, western balsam fir, Rocky Mountain fir; as well as pino real blanco de las sierras in the Spanish language; and sapin … The subalpine zone is the transition between forest and alpine vegetation communities. from The Century Dictionary. The following article is from The Great Soviet Encyclopedia (1979). However, previously-burned areas may contain varying amounts, or even almost pure stands, of lodgepole pine. Of or situated on the higher slopes of mountains just below the timberline. La zona subalpina es la más rica en especies, seguida por las zonas alpina y la templada superior. Trees in the subalpine zone often become crooked, stunted and twisted in form. Infoplease is a reference and learning site, combining the contents of an encyclopedia, a dictionary, an atlas and several almanacs loaded with facts. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N north, poleward of the humid continental climates. subalpine ( sʌbˈælpaɪn) adj 1. Challenges of Mountain Life Cold temperatures, snow, wind, fire, and a short growing season all affect life in the subalpine. belonging to a mountainous region next below alpine—i.e. Freebase(0.00 / 0 votes)Rate this definition: The Rocky Mountains subalpine zone is the biotic zone immediately below tree line in the Rocky Mountains of North America. In Colorado, the subalpine zone occupies elevations approximately from 9,000 to 12,000 feet; while in northern Alberta, the subalpine zone extends from 1,350 to 2,300 metres. The vegetation is characterized by an absence of trees, and varies greatly with aspect, the greatest contrasts being between the wet side and the dry, leeward side of the mountains concerned. The subalpine ecosystem occupies elevations just below tree-line between 9,000 and 11,000 feet. However, there is agreement that the subalpine zone is 49 limited downwards by the forest line and upwards by the tree line (Kimmins, 1997). Over twenty areas around Mount Rainier are named a park and most are within the subalpine zone. The SBS adjoins the Boreal White and Black Spruce zone in the north, the Interior Cedar — Hemlock zone in the wetter areas to the northwest and east, the Sub-Boreal Pine — Spruce zone in the dry southwest, and the Interior Douglas-fir zone in the south. Dictionary.com defines 'park' (fifth definition) as . Lower Alpine: applied to that part or zone of the Alps which lies between the so-called “highland” zone and the “Alpine” zone proper. ‘The Wonderland Trail, Mount Rainier National Park, Washington: This 93-mile circumnavigation of the mountain traverses lowland forests and subalpine meadows.’. The subalpine zone is the biotic zone immediately below the tree line around the world. Of, relating to, inhabiting, or growing in mountainous regions just below the timberline. Montane and subalpine forests (hereafter mountain forests) and alpine zones of the Wyoming Basin ecoregion are similar to those found throughout the northern Rocky Mountains. The subalpine zone is richest in species, followed by the alpine and upper temperate zones. The transition zone between the subalpine forest-border and open alpine tundra or rocky habitat is an ecologically extremely interesting area because pronounced and sudden Above the timberline that marks the upper limit of the subalpine zone lies the alpine zone of the Cascades, a habitat of such severity that no trees can persist. subalpine: 1 adj growing at high altitudes Synonyms: alpestrine highland , upland used of high or hilly country You’ve reached the subalpine, the zone “sub,” or below, the alpine. Since alpine is the zone above treeline; subalpine forms the transition zone from dense forest to treeline. Challenges of Mountain Life The subarctic climate (also called subpolar climate, or boreal climate) is a climate characterised by long, usually very cold freezing winters, and short, cool summers. The subalpine zone is the zone of plants just below tree line around the world. April 2012; ... A Random Forest classification was used to map alpine and subalpine vegetation over … It might be outdated or ideologically biased. Paradise Park is the area of the flower fields so widely photographed and enjoyed. Botany. Forest and At treeline, tree seedlings … the subalpine zone of the park does not support the widespread notion that extensive forest thinning would return fuel conditions to a more natural state.” The park’s resource managers presently thin forests on a very limited basis with the sole intent to reduce hazard fuels. Botany growing on mountains below the limit of tree growth, and above the … 47 analogous to the subalpine zone, with various definitions and terms for this ecotone in usage (c.f. Species that occur in the zone vary according to where they are on the Earth. (Physical Geography) situated in or relating to the regions at the foot of mountains 2. Below the alpine zone and the zone where trees and scrub exist in a form of scrub woodland (in Britain well described only from the one location, Creag Fhiaclach, in the western Cairngorms). (sʌbˈælpain, -pɪn) adjective. The Engelmann Spruce — Subalpine Fir zone is the subalpine zone above the SBS. For example, Snow Gum in Australia, or Subalpine Larch, Mountain Hemlock and Subalpine Fir in western North America. sub-al′pīn, adj. 2. Subalpine Fir The Pine Family–Pinaceae Abies lasiocarpa (Hook.) Subalpine Vegetation. subalpine in American English (sʌbˈælpain, -pɪn) adjective 1. pertaining to the regions at the foot of the Alps 2. It is the most important region as it is the larger of the three and contains almost all human settlements as … adjective Of or relating to regions at or near the foot of the Alps. sub-alpine relating to the area … Scrub can include tree species as well as Juniperus communisand mountain willows. As such, the subalpine forest is often divided into two subzones: the lower subalpine area (1200–1800m elevation), which is defined by a closed forest and a relatively favorable climate, and the upper subalpine area (1800–2300m), which is characterized by open parkland or woodland and a harsher climate. Since alpine is the zone above treeline; subalpine forms the transition zone from dense forest to treeline. 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