The vegetation is restricted mostly to the bed of the khor and is reduced during the drought. |
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The vegetation also provided splints from which the Indians wove baskets, which were considered vital for religious use. |
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Both sexes help to make a shallow scrape in soil or sand, which they line with vegetation and other debris. |
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He scrambled up the hill with the vegetation catching and pulling at his clothes. |
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The vegetation consists of succulent plants, cacti and terrestrial bromeliads, with thorny trees and bushes hitched to a sandy soil. |
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The arguments centred on the ability of terrestrial vegetation to take up CO2, and retain it in the form of wood, roots and soil carbon. |
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Global climate change and its impacts on terrestrial vegetation are of major international concern at present. |
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The river and its surrounding vegetation are home to monitor lizards, terrapins, monkeys, river otters and sea eagles. |
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But the main barrier is the land itself, an expanse of sun-whitened, heat-hazed bajada telescoping the waist-high vegetation to nothing. |
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The latter zone refers to the sclerophyllous vegetation designated as Macchia. |
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Simplistic analyses of changes in vegetation cover probably confused natural temporal variability with long-term degradation. |
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As far as vegetation is concerned, there are interesting woods of larches, downy oaks, manna ashes, and beeches. |
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The bits no-one wanted, or which were too big and heavy to cart away would lay there to sink into the vegetation and decay slowly over the years. |
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After a tooth erupts from the gum cavity, the mammoth uses it in grinding coarse vegetation like grass. |
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The vegetation today is too sparse to support large herds of mammoths anyway. |
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Under nearly every square mile of the swamp lie these ducts, though water and vegetation have hidden their scars. |
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Several small burns rushing towards the river are easily crossed, and the vegetation is symbolic of marshy land, with bog myrtle plentiful. |
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The vegetation that prevails here is the oyamel forest, which contains medicinal plants, magueys and shrubs covered with moss. |
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Beneath the dense vegetation are layer upon layer of sand, clay, and limestone that were deposited or created by ancient seas. |
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It was beautiful, with golden sand and green vegetation further along the beach. |
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During the visit three different habitats were studied by sampling the vegetation and aquatic life using quadrates and pond nets respectively. |
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Chukchi men drive their reindeer in search of vegetation and travel to the edge of the taiga to gather firewood, fish, and hunt sea mammals. |
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Its tropical gardens are full of rare, luxuriant vegetation and exotic fragrance. |
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And as native vegetation waned, introduced alien species such as salt cedar and Russian olive have virtually exploded along western rivers. |
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Ensure that vegetation control is carried out, if rushes, grasses or weeds are competing with young trees. |
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How we manage the private land between these fragments of remnant vegetation is more important than what we do inside the islands of bushland. |
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Some of the nutrients are assimilated by vegetation and converted to foliage. |
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The lousewort grows mostly on north-facing riverbanks because the vegetation is less dense there. |
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Native vegetation is also celebrated and reintroduced in a range of public parks and institutional gardens in capital cities. |
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However, from Karadi to Dandi, the land is arid and the vegetation scrubby. |
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His car rumbled through dense vegetation and weaved back and forth to avoid trees. |
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It recreates the vegetation and animal life in the Antarctic and Arctic regions. |
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It was comparable to the other two sites in the composition and structure of both the overstorey vegetation and small mammal communities. |
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Females hunted for araneid spiders among the dense vegetation bordering the sand in which they nested. |
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In place of managed turf to the water's edge, plant aquatic vegetation along out-of-play shorelines. |
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Katy finally broke free of the dry vegetation and hurried off the path and to the guard rail that separated her from Justin. |
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Cattle and sheep can also introduce disease to other animals and overgraze native vegetation needed by wildlife. |
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The group launched a three-year study that aims to plant trees, stabilize stream banks with vegetation and riprap, and build sediment ponds. |
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As vegetation falls to the ground, it slowly decays, providing minerals and nutrients needed for plants, animals and microorganisms. |
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We measured nest orientation by first locating the opening in the vegetation used by adults to access the nest. |
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If riparian vegetation is left undisturbed, organic matter accumulates in the soil and enhances microbial activity. |
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Nesting areas typically have emergent vegetation to which these birds anchor their nests and open water in which they can forage. |
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MacArthur studied four species of ant-thrushes in South America and discovered that they used different levels within the vegetation for feeding. |
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The golden plover breeds in short vegetation on upland heaths and peat bogs and adults also travel each day to feed on nearby pastures. |
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The vegetation in the marsh shows clear zonation with different species dominating different zones. |
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Conservation of remnant scrub vegetation is a matter of state and national concern. |
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The vegetation in the study area consists of a mixed woodland of stone pine and cork oak. |
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However despite everyone's best efforts, all our forest and remnant vegetation was wiped out. |
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Over 66,000 people use the trail annually, with more than 1,000 stomping on vegetation and generally wreaking havoc on any given summer day. |
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The peat soil supports blanket bog vegetation dominated by carpets of Sphagnum mosses, cotton-grasses and heather. |
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Grasses were also a very conspicuous element of the vegetation and included the attractive Lagurus ovatus. |
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Over the course of time, landslides, rock movement, and vegetation hid the entrances to the other catacombs. |
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The vegetation is certainly hardy, it has to be, and there is the expectation of winter rainfalls. |
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Bearded passages of vegetation cling to steep rock, and the strong Yangtze current spills diagonally along the bottom of the frame. |
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Below the limestone beds are Campanian grey shales, which are covered by vegetation and could not be sampled, and a thick sequence of limestones. |
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At present the baby alligator is housed in a small nursery pond, which has been covered with thick vegetation such as small plants and grass. |
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Like fire and grazing, the haying rejuvenates older grasslands by removing dead vegetation and opening up the grass canopy. |
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The Jacanas are totally adapted to wetland habitats with floating vegetation like lotus, lily, hydrilla and wetland rushes. |
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Where vegetation composition is altered and floral richness threatened, the results will ultimately be felt by us all. |
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Healthy, vigorous perennial grass is the best type of vegetation with which to surround a lagoon. |
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Low altitude dry vegetation is found relatively close to the littoral zone where the habitat is characterised by strong droughts. |
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Verlust watched expectantly, and was rewarded by a wriggle in the vegetation that didn't match the movement of the rest in the soft breeze. |
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Reestablishment of scrub vegetation on phosphate mines has been attempted with varying success. |
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Magnificent displays of bluebells are out just now and the ground vegetation also has an abundance of foxgloves, heath bedstraw and wood sorrel. |
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Other discrete vegetation types associated with the caatinga are distinctive palm stands. |
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When I walked through the site earlier this year, lush vegetation was sprouting among the rusting iron columns in places. |
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In shorter, sparser vegetation or near the bare dirt around woodchuck or gopher mounds, such signs will be rare. |
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Finally, mangrove vegetation recolonized the area and the overlying soil developed. |
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If this is the case, then the new vegetation is at least partly the result of local farmers seizing the moment to reclaim the land. |
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The country's vegetation varies with trees and thick bush in the south and near-desert conditions in the north. |
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This creates ideal conditions for grasses, spinifex and other vegetation to grow, providing fuel for big bushfires. |
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There is no vegetation here and the swirling winds are almost as intense as the khamsins in the Sahara. |
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The study area is subalpine tundra, and primary vegetation is shrubby willow. |
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The wildfire quickly spreads, consuming the thick, dried-out vegetation and almost everything else in its path. |
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Ponies play a crucial role in the area's ecology by eating vast amounts of vegetation and preventing the landscape turning into a wilderness. |
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Nests are made of grass, and are usually lashed to cattails, bulrushes, or other emergent vegetation close to the water. |
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The natural vegetation is characterised by small karroid bushes, hardy geophytes, and succulents. |
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Atlantic white cedars scattered amid the other vegetation remain stunted as long as the water is deep, growing no more than four feet tall. |
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They vary in color from light tan to reddish and tend to blend in well with the soil and vegetation in their chosen habitat. |
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The path would deter people from trampling a wider area of vegetation on their route to the gorge lookout. |
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He hoped that building ponds would give ducks resting space and ample habitat for aquatic vegetation to grow. |
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The field was plowed just before planting, but natural vegetation was allowed to regrow during the experiment. |
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There are large areas of native vegetation featuring kanuka, manuka, kohuhu, coprosmas and olearia species. |
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If you are lucky enough to visit in the summer when the rata is flowering the deep green vegetation is brightened by patches of rich red. |
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A few types of vegetation are widespread in this saltwater-influenced area. |
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The Cactaceae are among the flowering plants that dominate the vegetation of arid and semiarid zones of the New World. |
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They rip vegetation from the ground and can cause damage to areas where there are large numbers of geese. |
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That one had insects, grit and vegetation perfectly condensed but coloured a deep raspberry. |
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The location is in a heavily forested area obscured by vegetation and ground debris. |
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The first thing you should do is remove all unwanted vegetation from your planting area. |
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February is the month when there is no vegetation to cover this awful advertisement for the town. |
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A strip of vegetation provides food, shelter and habitat for wildlife, and adds oxygen to the water. |
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The vegetation of Lower California makes up in bristliness what it lacks in luxuriance. |
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Light weight and enormous toes enable them to negotiate rank vegetation by simply walking over the top. |
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The original forest vegetation of the area consisted mainly of woodland of valonia oak. |
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It is most prominent at this time of year, after the snow and before the rampant vegetation covers the worse excesses. |
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Structural characteristics of brigalow vegetation at the start of each transect were measured and recorded. |
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Aspergillus fumigatus is a common fungus that grows on soil, plant debris and rotting vegetation in the autumn and winter. |
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The weeds and rampant vegetation seem to be dying off, as if the owner has run amok with a weedkiller can a few years too late. |
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Images of lush green vegetation slowly give way to immense black, white, and gray expanses of cooled lava. |
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Even with her vegetation obsession, she was unyielding and did not back down from ridicule or teasing. |
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In places, the jungle-like vegetation surrounds the river so densely it feels like an old Tarzan movie. |
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The boundary line for private properties is usually where the sandy area ends and the vegetation begins. |
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These were upsetting photos of effects of people burned by napalm and vegetation devastated by Agent Orange. |
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There are numerous mythologies in which the God is sacrificed as grain or as vegetation in general to feed the people. |
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All the depicted vegetation is highly resilient and adaptable to the most hostile surroundings. |
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Once grass starts sprouting and leaves begin to unfurl on trees, the vegetation gives the world a greenish cast on an overcast day. |
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Few other vegetation types in the world are so thoroughly treated, and certainly none is so beautifully and multifariously presented. |
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Further, the dense vegetation and extensive root systems of intact scrub appear to limit invasion by most weedy native or introduced species. |
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Mudeyes head straight for the cover of vegetation where they are less likely to be found by hungry trout on dinner patrol. |
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In uncleared areas, Nobbi dragons are common, but in remnant vegetation in central New South Wales, the picture isn't so rosy. |
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She chased the spider from its web onto adjoining vegetation to which the lead threads of the web were attached. |
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The male appears to select the site, and both parents build the nest, a mound of muddy tundra vegetation with a depression at the center. |
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Move slowly, especially through overhanging vegetation and brush, to avoid disturbing nests and hives. |
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Although adjacent to dense forests altered by silviculture, vegetation in the swale resembles that of boggy pine savannas or flatwoods. |
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There was little vegetation and a bleak wind blew down from the snows of the high passes. |
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The natural vegetation on most of it is tall lowland forest, with shorter montane forests at higher elevations. |
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The organism or biotic factor is essentially vegetation and is the summation of the plant matter reaching the soil. |
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If the predictions are correct residents can expect pollution levels to triple, vegetation to be destroyed and global warming to speed up. |
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The water opossum eats primarily crayfish, shrimp, fish, frogs, and possibly aquatic vegetation and fruit. |
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The dams are affected by wind and water erosion to various degrees depending on the amount of vegetation cover. |
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Territory quadrats were the vegetation quadrats sampled at the center of each of 88 territories. |
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If the vegetation is primarily milfoil, musk grass, pondweed, or naiad, these stocking rates are recommended. |
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Nonuse quadrats were the 413 vegetation quadrats that fell outside of territories. |
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The waboom forms part of South Africas fynbos vegetation and lives up to expectations with its adaptations to fire. |
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So the pack-rat middens are time capsules of local vegetation allowing us to reconstruct what happened. |
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Effective shading can be provided by trees and other vegetation and exterior or interior shades. |
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The dust particles also settle on the vegetation and farm plantations affecting and retarding growth of produce. |
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Mexico's mesophyllic mountain forests are limited to mountainous regions where the vegetation is often covered by clouds. |
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Once you have the frame constructed remove any weeds or grass inside the frame so this vegetation does not grow up through your propagation bed. |
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Mountain beavers live in small colonies, occupying areas with plentiful green vegetation and cover. |
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The vegetation varies, from beach grass and Virginia creeper stabilizing the dunes to eastern red cedar and even prickly pear. |
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Typically, ticks wait on vegetation and jump on your shoes, socks, or pants when you walk by. |
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The earth under the vibration exciter was cleared of vegetation and debris and the exciter was placed directly on the cleared earth. |
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Undesirable vegetation in a pond can be controlled mechanically, biologically, or chemically. |
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Flooded banks with green vegetation are prime areas to attract forage fish and predatory bass. |
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A bank of lush vegetation separates the tree-lined driveway on one side from its boundary, which is defined by the meandering river Deelagh. |
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The generally immature nature of the palaeosols indicates that most vegetation colonized newly deposited fluvial sediments. |
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Nests are built in cactuses or thorny vegetation or hanging from branches, and can be up to two meters long. |
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When vegetation is light, the right hand can release the shaft when maximally extended, allowing the slasher to pivot at the left shoulder. |
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Dense thickets of shrubs can have a strong impact on vegetation development, often reducing tree invasion for decades. |
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There was a pull, a peaceful power, in that simple sound, and its strength bolstered and vitalized the vegetation perhaps even more than more ordinary methods of caretaking. |
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The high plinth of the temple is a virtual tapestry of sculpture, with bands of dancing figures, animals, vegetation and other objects coming to life on its surface. |
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Almost entirely subterranean, colonial tuco-tucos rarely leave their burrows except for brief forays to collect the grassy vegetation on which they feed. |
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Landcare representatives say whilst the black bean is a local species it is not native to the coast and goes against Council's vegetation management plans. |
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But this warbler is usually associated with tangled vegetation near water or with reedbeds containing alders and an undergrowth including bramble, nettle and willowherb. |
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The low number of contacts with the surrounding vegetation may be important in reducing the probability that smaller arboreal predators will access the nest tree. |
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I used to live opposite a pristine tract of natural vegetation that turned into a housing development with the accompanying sounds of human habitation. |
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Sites were selected randomly beforehand using the results of the winter pasture inventory, and they cover the different bioclimatic vegetation zones evenly. |
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In the summer of 1999, the overstory vegetation was resurveyed. |
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Controlling aquatic vegetation is an ongoing struggle, and invasive non-native water plants such as giant salvinia, water hyacinth and hydrilla are a big part of the problem. |
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Its dried-up canals have been taken over by the Typha australis bulrush, said Asuquo-Obot, who has been doing research on the macrophytic vegetation of large lakes. |
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Thus, downwind males could be located higher in the vegetation to increase their chances of intercepting a pheromone plume and locating a receptive female. |
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By employing pollen analysis, scientists have been able to reconstruct past vegetational communities and analyse how those vegetation patterns have changed over time. |
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Because of its sheerness and direct exposure to the afternoon sun, the side facing the lake is bare of vegetation except for some rock-hugging lichens. |
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Water snails don't eat living plants, just decaying vegetation and algae. |
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This increases insulation and avoids the need for surface treatment, while the vegetation absorbs rain like a sponge, reducing or at least delaying run-off. |
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The path for our group of six is being carved through tangles of vines and vegetation one machete hack at a time. |
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Thick aquatic vegetation disperses the river water into numerous channels. |
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Clear all grass or other vegetation from the area that you have selected. |
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Date palms, planted originally by Afghan camel drivers in the late 1800s, have now almost overtaken the natural vegetation of pale cajeputs and pretty river gums. |
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The main vegetation here comprises large tracts of tropical rain forests, semi-evergreen as well as moist deciduous forests, plantations and grasslands. |
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They are searching for abnormalities in the soil, replanted vegetation and other signs of a rogue grave. |
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Because of the scarcity of water and succulent vegetation in the desert, rural gardeners often find everything from skunks to javelina to coyotes nibbling at their crops. |
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Telegrams from various other parts of the country reported heavy falls of snow during the night and it was feared young lambs and early vegetation had suffered considerably. |
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White-tailed deer, beaver, and red fox are content with just about any vegetation and width, whereas wild turkey and wood duck prefer forested buffers over 35 feet wide. |
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Failure of regular vegetation control caused Ocean Way to be partly covered by overgrowth of bush on the sea side of the road, causing a danger to road users. |
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The habitat of S. lineatus can be divided into microhabitats differing in vegetation structure, which determines the amount of solar radiation penetrating the vegetation. |
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The herbaceous vegetation would have been rich and diverse, including, for example, cattail, buttonbush, numerous sedges, grasses and rushes, and bushy willows and alder. |
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He rappels down near-vertical rock faces hundreds of feet above the Pacific, scales tall palms, and slogs through lush vegetation into deep valleys. |
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Dense vegetation may conceal the nests and reduce the risk of predation. |
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Primary vegetation shielding the nest was dwarf live oak and saw palmetto. |
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The sand dunes had been nearly bare of vegetation and composed of completely open and mobile sand until 1982, because of heavy grazing by Bedouin herds. |
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Subzones are defined by the vegetation typical of mesic environments at low elevations and the dominant growth forms of vegetation in these environments. |
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Here vegetation tends towards dark and spiky lushness, though Darwin itself is trim, its greenery coiffed, its palm trees serried in wind-ruffled ranks around the shoreline. |
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Its semi-desert vegetation of grass, shrubs, karoobossies and mesembryanthemums covers the hills and vales, and epitomises the wild and free spirit of this land. |
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The vegetation is overgrown and makes it difficult to see the shoreline. |
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After a lengthy and difficult approval process, Seymour has obtained permission to clear up to 450 lineal feet of vegetation along any portion of the creek. |
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Dead, spiky thistles and small wild melons, which even sheep won't eat, are the only vegetation in Mr Grove's moonscape-like fields at Cowra, 250 km west of Sydney. |
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These non-selective herbicides should not be used at the same site continuously for more than two to three years to allow native vegetation to regrow. |
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Therefore, the texture of the bottoms of channels should be made rough with vegetation or riprap, and outlet structures should be properly designed with energy dissipaters. |
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The Chennapatna taluk is also hilly, but the tree vegetation is smaller. |
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Canopy vegetation over ancient sites displayed changes in color and reflectivity that were visible only when captured by satellite instruments in near-infrared spectrums. |
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Though the earth is inert soil, if you plant and nourish it properly, it explodes with a plethora of vegetation capable of sustaining ever-increasing amounts of life. |
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Dotted with green islets and set in a spectacular lunar landscape, Lake Myvatn is notable for its luxuriant vegetation and for providing a home for 45 nesting bird species. |
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Rainfall in arid regions is typically seasonal and often intense and may carry an atypically high sediment load, due in part to sparse vegetation in sediment source areas. |
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Kelp gulls used a wide variety of habitats, including areas with different slopes and degrees of vegetation cover located on island or mainland sites. |
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The herbaceous vegetation was best developed at that time of year. |
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Roses and cynipid galls occur along the banks of the Severn River above the tree line because of clay deposits, heat, and rafts of vegetation carried north by the river. |
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Those sort of recalcitrants he mentions have been frustrated by the current native vegetation laws since they were brought in six years ago, and some have simply ignored them. |
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Over the six decades of the lab's operation, radioactivity has leaked in unknown quantities into the water and vegetation surrounding the facility. |
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Having bare feet also made it easier to grip when following a ridge and, since there was not the faintest trace of vegetation anywhere, there was no danger from thorns. |
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Wildlife managers say mute swans are destroying significant amounts of submerged aquatic vegetation and chasing other shorebirds away from their nesting sites. |
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But Boase said they are seeing significant environmental impact, like soil and vegetation degradation, from people walking through the undesignated trail. |
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The wrybill's close cousin, the banded dotterel, favours the sides of rivers, lakes, open land with sparse vegetation and coastal lagoons and beaches. |
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Its sheet of water falls smoothly into a shallow canal that continues the lines of the building, and reflects both it and the rich vegetation of the park. |
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The mudslides were set off on Christmas Day after a downpour fell on hillsides that had been stripped of vegetation by wildfires in October and November. |
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The world had become a barren place thanks to the bombing, devoid of anything similar to vegetation or existence, save for a few spots of land that had escaped the war. |
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The amount of remaining vegetation also is variable depending on the amount of remnant bushland within reserves, state forests, or leasehold land. |
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The lack of knowledge stemmed from the fact that cats are active mainly at night and almost impossible to see in the dense vegetation where they usually live. |
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A second problem is that heavily used Army training areas are becoming bare of vegetation because of constant traffic from heavy equipment and foot soldiers. |
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Parabolic dunes are formed when the wind causes a blowout, that is, begins to gouge sand out from around a patch of vegetation that has weakened its grip. |
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The dune vegetation included sea oats, sea grape, and beach morning glory. |
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In time the word shed its literal association with thick vegetation and was applied generally to any country, open or treed, beyond the settled coast. |
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Coastal heath vegetation is particularly colourful this wildflower season. |
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A ring of mountains covered with lush vegetation frames the city. |
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The objective of this study was to characterize the vegetation of forested floodplain wetlands along a 66 km stretch of river within the upper Passaic River watershed. |
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Many wetlands around the world are characterized by shallow water, dense vegetation in the littoral zones, no significant riverine inflow and minimal circulation. |
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Here the caged stone is simply a uniform external layer, but its monolithic appearance will be eventually transformed by vegetation implanted within it. |
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Their nest is a scrape on a grassy ledge or a saucer of vegetation on the ground, lined with softer material. |
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Examples of acid vegetation include specific plant associations dominated by heath, sphagnum moss and many other acidophile plants. |
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Striking richness of vegetation which follows in the windings of the Rhine, marks its banks, islands, and aits. |
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The fontinal cliff vegetation occupies moist rocky banks, damp ledges, and dripping rocks. |
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Pollen analysis shows a prevalence of grasses and sedges within a more complicated vegetation mosaic. |
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The wildlife and vegetation forms often lead to high endemism because of the severe soil and microclimate characteristics. |
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If heather and other vegetation is left for too long, a large volume of dry and combustible material builds up. |
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There they gorged on birds, fish, and vegetation and found a small freshwater spring. |
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Here the transition from the desert vegetation of the plains to the lush vegetation of the mist belts is abrupt. |
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Until 2006, this species was known only from one book about the vegetation of Montserrat. |
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These studies indicate the vegetation of the island may be changing rapidly. |
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In 1997, the United States Navy contracted a vegetation survey that identified about 280 species of terrestrial vascular plants on Diego Garcia. |
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The Levant became more arid and the forest vegetation retreated, to be replaced by steppe. |
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Although the vegetation varies a bit more, similar habitat is occupied by golden eagles in Mexico. |
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Territorial marking consists of urinating on trees, vegetation and rocks, and depositing faeces in conspicuous places. |
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In tundra, the vegetation is composed of dwarf shrubs, sedges and grasses, mosses, and lichens. |
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There is a natural pattern of accumulation of fuel and wildfire which varies depending on the nature of vegetation and terrain. |
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Tundra climates as a rule are hostile to woody vegetation even where the winters are comparatively mild by polar standards, as in Iceland. |
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The land was cleared of vegetation and buildings and by the spring of 1939 several wooden huts were present. |
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They secrete chemicals into the soil to prevent competing vegetation from growing. |
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Feral goats have caused serious damage to native vegetation on the Galapagos archipelago. |
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However, this requires the removal of unwanted vegetation such as wild plants. |
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No points of attachment exist for algae, so vegetation based habitat is not established. |
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Hags are too steep and unstable for vegetation to establish itself, so they continue to erode unless restorative action is taken. |
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The rocks formed at that time were stained red by iron oxides, the result of intense heating by the sun of a surface devoid of vegetation cover. |
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Shore habitats span from the upper intertidal zones to the area where land vegetation takes prominence. |
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Even though the Azores look very green and sometimes wild, the vegetation has been extremely altered. |
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Reforestation efforts with native laurissilva vegetation have been done successfully in many parts of the Azores. |
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The vegetation of Spain is varied due to several factors including the diversity of the relief, the climate and latitude. |
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A change in the type, distribution and coverage of vegetation may occur given a change in the climate. |
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Larger, faster or more radical changes, however, may result in vegetation stress, rapid plant loss and desertification in certain circumstances. |
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During the coldest period of the Last Glacial Maximum vegetation at this location was dominated by Alpine herbs in wide open surfaces. |
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The global warming that followed caused a slow change in vegetation towards a sparsely distributed vegetation dominated by Nothofagus species. |
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At that time a cold reversal caused a replacement of much of the arboreal vegetation with Magellanic moorland and Alpine species. |
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In the absence of disturbance, a climax vegetation cover develops that prevents the establishment of other species. |
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Within these broad biomes are more specific habitats with varying climate types, temperature regimes, soils, altitudes and vegetation types. |
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Much of the solar energy that reaches rural areas is consumed by evaporation of water from vegetation and soil. |
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Factors such as the type of soil, vegetation present, and altitude have no effect on the areas that moles choose to inhabit. |
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These birds mainly occupy dense vegetation in damp environments near lakes, marshes or rivers. |
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Farther north, the vegetation turns to lower forest consisting of dense scrub. |
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It is the dominant plant in most heathland and moorland in Europe, and in some bog vegetation and acidic pine and oak woodland. |
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In between, there is a convergence, where vegetation patterns such as sahel and steppe dominate. |
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The lack of vegetation will result in the loss of oxygen in the atmosphere, and animal life will become extinct. |
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Intentional burning of vegetation was used to mimic the effects of natural fires that tended to clear forest understories. |
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The vegetation of the region is mostly tropical but differences in topography, soil and climatic conditions increase species diversity. |
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The wet season is a time when air quality improves, freshwater quality improves, and vegetation grows significantly. |
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Because of this, some species of plants and vegetation die due to the excess salt. |
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Research shows that vegetation in most of the Amazon basin has changed a very small amount since glacial times. |
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Samples from the megadrought times had little pollen or charcoal, suggesting sparse vegetation with little to burn. |
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When plants are detected, the flippers are used to scoop the vegetation toward the manatee's lips. |
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The Trewartha system attempts to redefine the middle latitudes to be closer to vegetation zoning and genetic climate systems. |
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Dinosaur evolution after the Triassic follows changes in vegetation and the location of continents. |
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The remaining vegetation types consist of grasslands, the majority of which are tussock. |
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The density and type of vegetation coverage affects solar heat absorption, water retention, and rainfall on a regional level. |
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It monitors the portion of total precipitation used to nourish vegetation over a certain area. |
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The Mainz Sand Dunes area is now a nature reserve with a unique landscape and rare steppe vegetation for this area. |
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The highlands are characterised by the typical vegetation of the whole range of the Italian Alps. |
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Lichens and mosses are two of the main forms of vegetation in the Arctic and are highly susceptible to airborne pollutants and heavy metals. |
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Small towns and villages are scattered across the forest, and because its vegetation is so dense, some remote areas are still unexplored. |
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The interior of the state is covered mostly by the dry thorny scrub vegetation called caatinga. |
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Temperature also varies according to elevation, distance from the coast, and type of vegetation or land use. |
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The total vegetation density, including trees, shrubs, herbs and seedlings, has been estimated at 240,000 individuals per hectare. |
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Tree vegetation extends as far south as the Isla de los Estados, Navarino Island, and the northern part of Hoste Island. |
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Along the coast the soil is sandier and while the vegetation is still tropical, species are different than in the interior rainforest. |
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The beach areas are dominated by ground vegetation which is able to tolerate the high salinity of the soil. |
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The Aztecs were interested in the area's vegetation and crops such as cedars, fruit, cotton, cacao, corn, beans and vanilla. |
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Further inland and along the Gulf of California the vegetation is scarce and temperatures are very high during the summer months. |
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West of the ridge, the land flattens out and the vegetation turns to scrub. |
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The area is drained by a large number of rivers and has formed a characteristic vegetation known as muskeg. |
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When sheep graze, vegetation is chewed into a mass called a bolus, which is then passed into the rumen, via the reticulum. |
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Wild vegetation runs from tropical rainforest to arid grasslands with cactus, with cypress trees along rivers and other surface water. |
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Most of the vegetation in these areas is arid grassland with desert plants such as nopal. |
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North of this is fresh water swamp, containing different vegetation from the salt water swamp, and north of that is rain forest. |
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Given the geology of the province and its different climates, there is an established number of large areas of vegetation in Quebec. |
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Reintroduction of indigenous vegetation will help with the degradation of the land. |
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Local farmers have also been criticised by environmentalists for burning off vegetation to heat their tobacco barns. |
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The main agents responsible for the deposition of siliceous sinter are algae and other vegetation in the water. |
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This is then generally covered with soil, and vegetation is planted to help consolidate the material. |
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It colonises ground with an open vegetation structure but is slow to colonise healthy, well managed heather stands. |
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Smooth slopes, lacking vegetation at higher levels but also devoid of any real interest, run down toward Burnmoor and the head of Wastwater. |
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The female chooses a nest site, where she scrapes a shallow hollow in the loose soil, sand, gravel, or dead vegetation in which to lay eggs. |
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Its coal seams were formed from the vegetation of tropical swampy forests in the Carboniferous period over 300 million years ago. |
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It is the southernmost outlier of this vegetation type, which is common to highlands in Scotland and Scandinavia. |
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Palynology also allows scientists to infer the climatic conditions from the vegetation present in an area thousands or millions of years ago. |
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It is a well camouflaged bird, it is usually shy and conceals itself close to ground vegetation and flushes only when approached closely. |
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Once an air mass moves away from its source region, underlying vegetation and water bodies can quickly modify its character. |
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The vegetation on this plateau is chiefly vaal and rosyntjiebos, with areas of swarthaak and Karroo veld. |
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In the turbid state, the development of submerged vegetation is prevented by low underwater light levels. |
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The Plumed Whistling Duck eats by cropping vegetation rather than diving in water. |
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In this paper, we summarize long-term changes in submerged vegetation in the Green and Yampa rivers in Dinosaur National Park, Colorado and Utah. |
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We measured molt habitat vegetation with 17 quadrats at molting sites for Wood Thrushes. |
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