In this paper, recent work on fruit type evolution in angiosperms is reviewed in relation to dispersal agents and habitat ecology. |
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In Florida's Marion County, Interstate 75 cuts right through a state-long swath of greenway that's habitat for bobcats, opossums, and armadillos. |
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Eroding sand, gravel and clay, with occasional springs issuing from them, present an unstable habitat for a few plants. |
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This habitat is characterized by bog rosemary, bog laurel, and Leatherleaf on a base of peat moss. |
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Breeding habitat is mostly inland around low-lying marshy areas near lakes. |
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It's natural decline in the habitat that's supported that kind of biodiversity. |
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Lower pressure means less stress on the structure of the habitat and less leakage. |
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The woodlands behind the house provide the habitat for roe deer, pheasants, woodcock, and pigeons which form the basis for a small rough shoot. |
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The adaptation of organisms to their habitat ultimately depends upon environmental criteria. |
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There is little question that the uniqueness of the habitat and biota was greater before the causeway was built. |
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Their dams help to maintain water levels in forest streams, thus providing habitat for themselves, fish, and waterfowl. |
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In many herbivorous beetles, habitat choice has been found to be determined by microclimatic factors, such as temperature and humidity. |
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The principal reasons of their disappearance were extermination of predators and their prey and habitat destruction. |
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I'm just heartsick, because I love CRP, because it's allowing me to have the habitat out here. |
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The habitat for Melanthium is wet-mesic prairie located in swales or along streams. |
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A lush habitat appears where surface water accumulates in shallow depressions to form seasonal or fairly permanent ponds. |
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They coordinated and conducted an airfield burn of 160 acres, which reduced the safe habitat for small vermin. |
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Sandy areas at the study site can be classified into two habitat types based on mobility of the sand and on the dominant perennial plant species. |
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The gorillas' natural habitat has been gradually destroyed to make way for farmland and cash crops for sale on the global market. |
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It provides winter habitat for 15 million waterbirds, more than 400,000 geese, and 5 million ducks. |
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Trash birds hog the feeders, crowd the trees, and consistently outcompete other species for habitat and resources. |
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As a corollary, corridors of suitable habitat should reduce patch isolation, thereby decreasing species loss and enhancing colonization. |
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Chimneys are the perfect habitat for these birds, although they will nest in silos, wells, air shafts, or abandoned buildings in a pinch. |
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Sea ice provides a habitat for microscopic marine algae which are released in the summer when the ice melts and are fed upon by krill. |
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In winter, males and females defend separate territories, and the sexes have different habitat preferences. |
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Former hayfields are now either used as pastures, which limits flowering, or are abandoned, leading to habitat closure. |
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This is the famous machair grassland, a rich habitat for rare birds and plants. |
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The species inhabits a semi-continuous linear strip of seemingly similar habitat extending from Alaska to central Baja California, Mexico. |
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Protein foods, such as lentils, pulses and meat are recommended, though meat from animals that have been raised in their natural habitat is best. |
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The agency administers several million acres of sage grouse habitat across 11 western states. |
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I have emphasized that mountain plants prefer an open habitat on account of their heliophile character. |
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However, in a heterogeneous habitat diverse elements may influence movement. |
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Like all water signs, Scorpio finds a natural habitat in the world of feelings and instincts. |
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We need to start restoring damaged habitat to bring back naturally functioning ecosystems. |
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Their preferred habitat is the annual sea ice over the continental shelf and inter-island archipelagos that encircle the polar basin. |
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The Malagasy giant rat is threatened by habitat loss and competition from introduced black rats. |
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Organic practices avoid toxic pesticides and preserve habitat in tropical and temperate climates. |
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The aforementioned birds are as opportunistic as humans, at least as far as habitat goes. |
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The sun was just beginning to dip over the horizon when they arrived at the Imkills' jungle-like habitat three days later. |
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The river's environmentally sensitive habitat has been safeguarded against further sedimentation. |
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Both Kittlitz's and Marbled murrelets exhibited widely variable niche widths, depending on habitat variable or site. |
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The null hypothesis was that habitat and other variables could not be used to predict the identity of a murrelet group. |
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Wheeler Marsh in Milford, Connecticut provides habitat for diamondback terrapins, a unique estuarine turtle. |
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Based on the habitat preference of associated species R. eastmanii prefers the ecotonal habitat between the wet floodplains and the dry uplands. |
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The habitat of the coachwhip includes deserts, grasslands, prairies, woodlands, and open areas. |
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Rampant trapping and slash-and-burn farming of their habitat had driven them deep into the forest. |
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Lismore Lake provides a variety of habitat for swamp hen, ibis, egrets, and herons as well as many small waders. |
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Overall difference between species in use of Secchi depths varied by habitat type. |
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The park is among India's largest tracts of bush forest, a unique habitat for the Bengal tiger. |
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The park's current flora is analyzed by habitat and four plant communities are described and discussed. |
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The most significant threats include habitat loss, fragmentation, and degradation. |
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Her dissertation research focused on the use of wild and weed plant species as trap crops and as habitat for beneficials. |
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In summer, nesting habitat is small wetlands with emergent vegetation in boreal forests and parklands. |
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The traditional habitat of the Alsatian lowland consists of houses constructed with walls in half-timbering and cob and roofing in flat tiles. |
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Black bears and forest interior songbirds need large tracts of forested land, and most of that habitat in the region has disappeared. |
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In addition, a proposal to protect 1.2 million acres of owl habitat would be dropped. |
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Many of these aquatic monsters are thought to be seriously threatened by overfishing and habitat destruction. |
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The pool is nice but has an underground pump room that has been exceptional snake habitat for many years. |
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Forest openings and clearings and agricultural areas are also good habitat for the Western Bluebird. |
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This habitat should also contain densely vegetated corridors to allow these secretive birds to move under cover. |
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The typical habitat seems to be acidic fens and sphagnum bogs with open pools. |
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Cytoplasm of the leaf mesophyll of a D. antarctica plant growing in a wet, fertile habitat on the seashore. |
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Wild tigers mainly inhabit Asia, whereas the lion's current natural habitat is almost entirely in Africa. |
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This year, good rains and favorable weather have the habitat in the parkland looking better than it has in more than a decade, Sharp said. |
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The journey takes you to Denali, travelling deep into the natural habitat of bears, moose, caribou and wolves. |
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Additionally, grasslands began to spread, and this led to an evolutionary radiation of open habitat herbivores and carnivores. |
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We document relative abundances, habitat preferences, and foraging guilds for the members of the bird community. |
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Thus, foraging habitat was readily accessible to cowbirds on all study sites. |
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The latest field survey showed that the number of pandas in Qinling Mountain area in North China has kept increasing as their habitat improves. |
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We're blowing all this money to build houses and ruin habitat with so-called beach renourishment and jetties, groins and seawalls. |
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The habitat gap analysis is one of the most important keys in assessing the irreplaceability of specific biomes and provides the first step. |
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It is focused on the habitat selection and associations of apple snails, snail kites, and limpkins. |
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Some islands provide nesting habitat that is critical to the survival of the endangered roseate tern. |
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Tapirs are shy, reclusive rainforest animals that live in nearly any wooded or grassy habitat with a permanent supply of water. |
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The Colorado Potato Beetle became a pest when settlers brought potatoes into the Rocky Mountain area, the native habitat of this beetle. |
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As part of its habitat management strategy, the U.S. Forest Service started a prescribed burn in the area of Mack Lake. |
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It is termed as the perfect predator, a mammal that can thrive in almost any habitat on earth. |
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The water flow has scoured deep pools underneath the trees, creating excellent cover habitat for fish. |
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I once tried to protect the Mt. Graham red squirrel's habitat from a clear-cut on Forest Service land. |
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Finally, man-made ditches, as well as existing bayous, sloughs, and streams in the St. Francis Watershed, provide suitable habitat for P. capax. |
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It was then tested and found to apply in other habitat types such as wetlands and Mediterranean grasslands. |
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Raptors can play an important role as bioindicators of habitat quality and pollution. |
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Suddenly the rich natural habitat of the river bed becomes the killing fields of Clonaslee. |
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A wetland habitat with reed beds, a boardwalk, bridges and an outdoor classroom will also transform the park encouraging wildlife and the public. |
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In some species such sexual dimorphism occurs year-round and might be explained by intersexual differences in foraging, dominance or habitat use. |
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The place is a natural habitat for 15 endemic plants bearing the mountains' name. |
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The biggest threat to their existence is habitat fragmentation caused by development, says Douglas. |
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He described it in the 1930s as the richest bird habitat in peninsular India, comparable only with the Eastern Himalayas. |
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This habitat is dominated by fine sedimentary material, brought into the estuary by the tidal flow, which forms the mud flats. |
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But due to fragmentation and increased human habitation, the big cat's habitat has shrunk further. |
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Smallie said the birds' natural habitat is the wetlands, and wetland conservancy is therefore urged. |
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Both the habitat data and the ordination analysis indicate that many of these exotic species are found in forested areas. |
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Interrelations between sensory development and habitat change in clupeoid larvae. |
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You can roam around the paths of the island, which is actually an eco-resort, and wander past natural bird habitat areas. |
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The lynx once ranged widely across Europe, but hunting and habitat loss have taken their toll. |
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There is not much information available about where the birds are feeding and their nesting habitat closer to the marsh. |
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First, the significance of Nauset Marsh as a habitat for juveniles broadens considerably when other habitats, besides eelgrass, are considered. |
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One of its most important roles is as a habitat for ground-nesting birds, including the increasingly-rare skylarks and meadow pipits. |
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Although their habitat is warmer than that of emperor penguins, king penguins have four layers of feathers and huddle together for warmth. |
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During naturalization, the introduced species and biotic components of the habitat begin adapting to each other. |
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The languorously limbed trees droop into the water, often shedding their prodigious fronds, providing a sheltered habitat for fish. |
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Most widespread around the sandhills is scrub, which is a desertlike habitat of sandy mounds with scattered clumps of vegetation. |
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Selection can favor or disfavor an allele, and this can be different in the two different habitat types. |
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There are only 2,000 of the bears remaining, and they're threatened by hunters, poachers and habitat destruction. |
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Bottom dwellers in the nearshore region of lakes and in rivers, gobies prefer rocky habitat that provides lots of hiding opportunities. |
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The 10 mph limit is no problem to the wildlife whose habitat is destroyed by pollutants and the wash from high-speed boats. |
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The black grouse is Scotland's second-most endangered bird after centuries of habitat destruction and hunting. |
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The alternative is to grub out a well-established hedge and replace it with a fence, thereby losing habitat for birds and insects. |
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It was expected that competition for food and habitat would result in the urial suffering on both counts. |
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The scrub provides a good habitat for song birds including a small area of hazel coppice. |
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It provides an important habitat for almost 400 species of migratory birds, 80 species of mammals, and 40 species of reptiles and amphibians. |
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Even within areas females are familiar with, there may be changes in the habitat available for maternity denning. |
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Any superficial inventory of a habitat is likely to over-represent the frequent species. |
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The evolution of pollination strategies in epiphytic flowering plants have been strongly influenced by their habitat and spatial distribution. |
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It's also essential habitat for the imperiled sage grouse, mountain plover and black-tailed prairie dog. |
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The machair is an internationally rare habitat that is formed when sand is blown onto peat moorland. |
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There weren't many major die-offs, but I do think in some areas habitat quality is diminished from prestorm conditions. |
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Our carbon offset donation to Rainforest Concern is used to protect and re-plant the most biodiverse habitat in the world. |
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Proponents claimed that the improved stork habitat would benefit the kites as well, which also frequented that area. |
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Ponderosa pine spire a ridge lush in some of the best native bunch grass habitat I have ever seen. |
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Delineation of habitat features associated with territory placement and with nest success will be an important next step. |
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Serval prey mainly on rodents, especially vlei rats, and show a marked preference for tall grassland habitat situated near water. |
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This study indicates a habitat and ecological polarity of this extinct species different from its nearest living relatives. |
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In exchange, the landowners manage their land to provide habitat for the desired species. |
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The group is currently working on a range of controversial issues, including habitat protection for the sage grouse. |
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The Mississippi gopher frog was once found in suitable habitat within the Lower Coastal Plain from Florida to eastern Louisiana. |
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The event has been organised to raise funds to improve the wildlife habitat and biodiversity of the River Lune. |
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Of course, the use of sand as a source of colour reverberates with the desert habitat of the Nama. |
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While larvae can settle around docks or boat hulls, their preferred habitat is an oyster shell on an oyster reef. |
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Pollution, citification, and rapid habitat loss due to industry and urban expansion are quickly killing the world's precious birds. |
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Cypripedium flavum is a rare, endemic alpine slipper orchid of China, which is under threat from excessive collection and habitat changes. |
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Several nonnative noxious weeds have invaded stickseed habitat and threaten to out-compete the stickseed for the available nutrients. |
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To see one of these great prehistoric creatures wandering unhindered in its natural habitat is both thrilling and a very special treat. |
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The roofs are planted with a variety of native prairie grasses and flowers and have become habitat for birds and ground squirrels. |
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The Cape Griffon vulture has experienced continuous problems with poisoning, electrification, habitat destruction, and diet deficiencies. |
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Changing habitats that increase edge and maintain early successional habitat benefit the quail. |
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Ornithologists tell us that habitat loss is the chief reason for this decline. |
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Other species of bulbs are perfectly suited for the open, sunny habitat and dry, warm soil of rock gardens. |
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Open chaparral, often a transmontane desert phase, is the preferred U.S. habitat of this herbaceous perennial. |
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They construct webs in the branches of shrubs and low trees in open habitat near water. |
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They have the added advantage of acting as buffer areas between the Bt corn and non-target habitat or non-GMO cornfields. |
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They were pushed out of their accustomed habitat and almost all began farming themselves. |
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Bittern numbers had hit dangerous lows in the past as large areas of their reedbed habitat were drained, destroyed or neglected. |
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Overlap in habitat is a prerequisite for interspecific competition to occur between these species. |
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Soils of this habitat appear to be true mollisols with pH range of 5.7 to 6.7 and very high calcium content. |
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Recent climate changes and the beneficial habitat of the buoys favour the introduction of exotic cirripeds. |
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The second most salient feature of primary forest indicated by habitat classification freelists was humidity. |
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Besides, all other forms of human intrusion into the habitat could cause imbalance. |
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Apart from the grouse and the woodcock which gives the hill its name, it's a very important habitat for the hen harrier, which is very rare. |
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Trawling bothers ecologists who aver that it ruins the ocean-floor habitat of many fish species. |
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Once widespread, they have been reduced to few isolated populations by habitat destruction and predation by the introduced red fox. |
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This variety of riverine habitat supports a different range of species, which greatly add to the value of the adjoining meadows. |
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The black grouse needs a more varied habitat than the better-established red grouse. |
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Densely vegetated ditches with temporary standing water can be an important habitat for freshwater molluscs. |
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Although the manul is found throughout central Asia, its habitat is very specific. |
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If so, then seismology has found a fertile habitat in earthquake-prone California. |
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Body size distributions have been linked to physical habitat structure in terrestrial ecosystems. |
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The few sand beaches in the park provide habitat for sand dollars, moon snails, clams and a variety of amphipods such as the beach flea. |
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Their ideal habitat is in long grass or scrubland where they make pathways or runways for feeding and escape if disturbed. |
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The result is that fish waste pollutes the water, which becomes the perfect habitat for green algae to form. |
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The mountainous county has become a natural habitat for boars and owls, yet crops there have also been ruined by them. |
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When searching for receptive females, males patrol around the habitat and stop to drum on the dry uppermost leaves on the ground. |
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He had also protected the only habitat of civilization from the devastation of the destructive angels. |
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The Warbling Vireo's typical habitat is open deciduous or shrubby mixed woodlands, especially where large trees are present. |
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They also want to build the organization's knowledge base of habitat and fishing patterns. |
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At all three collection areas the habitat was a pine forest with an undergrowth of heather, blueberries, and ferns. |
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There were also fears about the effect the fire would have on the area's oak woodlands, which are an important habitat for birds and plants. |
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A collection of wild wood mice were removed from their natural habitat and placed in an artificial environment under surveillance. |
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Under the U.S. Endangered Species Act, the Hawaiian monk seal has had some of its coastal habitat protected. |
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The agency decided to keep two-thirds of sea lion critical habitat closed to fishing, and the judge lifted his injunction. |
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However, a more refined understanding of the species' habitat requirements is needed. |
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Causes of habitat destruction were many and synergistic, involving agricultural practices, cattle ranching, and urban growth. |
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In Squamish, cougar and bear sightings continue to increase as the animals' nearby natural habitat continues to decrease. |
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The habitat is a seasonally saturated swale maintained by periodic mowing and herbicide treatment of woody coppice. |
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But the stress of being moved from their natural habitat can damage the animals and the public are being asked not to handle them. |
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Beavers can rapidly colonize excellent habitat or recolonize habitat where beavers have been removed. |
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This chance to view the animals in their natural habitat should not be passed by. |
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At 350 hectares, Foulshaw Moss is one of the largest remaining areas of peat bog habitat in Britain. |
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One of those values is the desire to protect our natural habitat for generations to come. |
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Many streams serve as spawning, nursery, and juvenile habitat for arctic grayling. |
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Like other deepwater coral communities, the sites appear to provide important nursery habitat for fish. |
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In Asia, shrimp ponds destroyed vast swaths of mangrove forests, the key nursery habitat for many undersea creatures in tropical waters. |
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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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The Institute provides the scientific expertise to ensure the reforestation work takes into account the tigers' habitat needs. |
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The allopatry of Middle American subspecies, and their diversification, may be attributable to habitat preferences. |
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They have also become habituated to their feeding enclosures, an unsuitable habitat where they could not survive naturally in winter. |
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Did they share their habitat amicably, coming into peaceful contact on a regular basis? |
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Dominated by low-growing vegetation, tundra is a habitat that extends from the polar ice cap south to the boreal forest. |
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The seasonally inundated plain habitat covered the remainder of the floodplain, except for the permanently wet areas. |
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The habitat is seasonally inundated, and flood scouring appeared to occur on a periodic basis. |
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It is no wonder that even up to our own times the human habitat has been the last bastion to succumb to the desacralizing process. |
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The road descended through weedy habitat full of sparrows and Red-winged Blackbirds. |
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An important wildlife habitat in Richmond Park, home to woodpeckers and stag beetles, was damaged by fire last Wednesday morning. |
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The moss is threatened by habitat destruction through the reworking or infilling and landscaping of quarries, and also by scrub encroachment. |
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Horse mussel beds create a habitat for about 100 other species, but they are being destroyed by scallop dredging. |
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The Arctic's delicate tundra plants support Large populations of animals such as caribou and provide nesting habitat for huge numbers of birds. |
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Many of our water birds prefer the habitat of swamps, lakes and lagoons where water is not fast flowing or too deep. |
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Reducing the suitability of habitat for voles lessens the likelihood of future damage. |
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Threats to these species are numerous, including the potential invasion of their habitat by the exotic zebra mussel. |
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Since its listing in 1967, the Gila topminnow has been reintroduced into more habitat than any other native fish species in the Southwest. |
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The listing spurred efforts to protect and restore habitat and to breed and reintroduce the species. |
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This small, cryptic, semiaquatic plant has 33 miles of designated critical habitat along the San Pedro River. |
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Their typical breeding habitat is rocky talus and snowfields near sedge and grassy areas. |
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Other studies have begun to examine habitat use by estuarine fishes in more detail including zoogeographic and temporal comparisons. |
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The clown fish keeps the host's habitat clean and leaves scraps of food for the anemone. |
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The preferred route for the toll road would bisect San Onofre State Park and cross part of the critical habitat for the toad. |
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Any new roads must avoid bisecting koala habitat, include mitigation measures, reduce speed limits and provide for habitat restoration. |
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The Manali and Madhavaram jheels are the only known breeding habitat of the pheasant-tailed jacana. |
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Jaguars occupy a diverse habitat ranging from tropical rain forests to arid deserts. |
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The latter initiative is expected to restore 250,000 acres of habitat for species such as upland ducks, pheasants and sandhill cranes. |
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They generally prefer open country and can be found in habitat from salt marshes at sea level to areas of alpine tundra at high elevation. |
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A wildflower garden is ecologically sound, creating a habitat for a host of species such as bees and butterflies. |
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Any amount of habitat that is destroyed or altered would have a significant impact. |
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I guess the Liberal party is a perfect natural habitat for pond scum like him. |
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The grasses who will grow tall as a woman in a few months, creating habitat for yellow jackets, snakes and such. |
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Wildlife species that rely on native grasslands and sagebrush habitat have experienced considerable change. |
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Swift habitat includes desert oasis, Mediterranean scrub, steppe, farm or grassland, urban areas, forest and canyons. |
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The Kelso sand dune habitat is composed of a continuum of inclines, that vary from flat to steep. |
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Bears will seldom den in habitat that is not capable of catching large snowdrifts. |
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After habitat destruction, the spread of alien invasive species in our countryside is one of the most pervasive threats to our native plants. |
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Voice your concern about loss of wildlife habitat to new road construction, road expansion, and urban sprawl. |
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They seem to have no answer for sustained habitat loss due to human encroachment. |
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The illegal logging destroys the habitat of rare species such as orang-utans, Sumatran rhinos, and sun bears. |
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There are the usual species for this wetland habitat mallard, tufted duck, coot, wigeon, teal and mute swan. |
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A rock and log structure was placed within the riprap and willow structures to improve instream habitat for fish. |
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In severe drought years some reaches of the riverbed dried up completely, resulting in lasting habitat damage. |
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The primary example of this habitat occurs along the upper reaches of Accokeek Creek and its maze of tributaries. |
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Depending on their location, sagebrush lizards are saxicolous, arboreal, or generalize among different habitat types including sand dunes. |
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Alliaria petiolata displays plasticity to varied habitat conditions including levels of shading. |
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The policymakers cannot stick to their preferred habitat despite the soundness of their arguments. |
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The lawsuits also charge that economic impact studies that accompanied the critical habitat designations were insufficient. |
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Critical habitat designations are far more time consuming and costly than listings. |
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Large firebreaks are being cut into the Park destroying habitat important to endangered and threatened species. |
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These sediments, called varved clays or simply varves, are the primary habitat of Axarus larvae. |
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Every year we respond to numerous phone calls from residents disturbed at the prospect of more loss of koala habitat in their neighbourhood. |
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Similarly, prairie chicken, sage grouse, and prairie elk will gain critical habitat when we establish bison and prairie dog reserves in the national grasslands. |
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The French government had chartered the ship to deliver heavy equipment for an airstrip that would go through a penguin habitat on the Arctic continent. |
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He volunteers, with leadership and labor, for habitat for Humanity, and he relentlessly and tirelessly writes. |
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In less than a month, they destroyed more than 4,000 acres of prime habitat for one of the world's most critically endangered species, the mountain gorilla. |
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After traversing multifarious crossroads, we arrived at a walled courtyard complex which, turned out to be the habitat of the friends I made last summer in Beijing. |
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Sirenians belong to a group called subungulates, which includes elephants and hyraxes, two animals that by appearances and habitat would seem to have nothing in common. |
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Excavation ceased in the 1950s and the area is now overgrown with woodland, bracken and gorse which provides a habitat for birds, snakes and mammals. |
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Fort Hood contains essential nesting habitat for two endangered neotropical migratory songbirds, the golden-cheeked warbler and the black-capped vireo. |
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When they are shifted to open enclosures, where the natural habitat is replicated and where they can move freely, wild animals exhibit their natural behaviour, he says. |
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This is a traditional and natural method of maintaining chalk downland and it helps create a habitat which encourages wild flowers and butterflies. |
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The region was a habitat for logwood, a species of small tree found in parts of the southwestern Caribbean that was most commonly used to make a black dye. |
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They nest above the treeline, and when they leave the tundra, they find similar treeless habitat in prairies, agricultural areas, and coastal dunes. |
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Another extreme example of habitat adaptation is found in hillstream loaches, which live in the steep, torrential watercourses of Asiatic hillstreams. |
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Humpback recovery looks strong, but threats such as boat traffic, entanglement in fishing gear, sonar noise, and disruption of habitat and food supply remain. |
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The habitat requirements of elk and their speed of migration are probably the same today as at the end of the Pleistocene. |
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The present statutory scheme for critical habitat designations is broken. |
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A large number of calcicolous mosses occur in the habitat type. |
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They describe the nature of clonal habitat specialization in this species. |
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The ramp and docking umbilicals that would be available at a habitat weren't there and the hatch opened onto the port side of the hull, high up, so it was a long way down. |
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Because less than 3 percent of the entire sagebrush habitat is protected in parks or reserves, the resources in almost all sagebrush ecosystems are heavily used. |
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Any elk habitat expert, modern hunters as well as biologists, might take a stab at the time required for elk to make that journey. |
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Hartley's Crocodile Adventures in Far North Queensland takes the idea of a tourist facility for the viewing of native reptiles in their natural habitat to another level. |
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They are not only creating a natural habitat for migrating birds, but also moving the water away from the oil refinery, averting a potential ecological disaster. |
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It would also be necessary to determine if their sensitivity to habitat modification is related to neophobia or simply to the inability to learn a novel resource. |
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Periods of decreased river flow enlarge the proportion of the estuary habitat favored by stenohaline organisms preferring highly saline conditions. |
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A stream runs along the western edge of the reserve, providing habitat for a different community of plants including sedges, yellow iris and amphibious bistort. |
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Other studies have addressed the role of gaps, and especially large gaps in providing the habitat necessary for the regeneration of shade intolerant species. |
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Perhaps the most damning fact is that there are no breeding golden eagles, hen harriers or red kites on what should be prime breeding habitat for those species. |
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It contains historic wetlands that could be restored to provide important habitat for sandhill crane nesting and foraging as well as Oregon spotted frog breeding habitat. |
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The marine coastline is extremely important to bird habitat and migration, and Ross's gulls, snow geese, Canada geese, ducks, and ptarmigan are abundant. |
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The usual habitat of these whales is the open ocean and the edges of continental shelves except in polar regions where they follow retreating ice edges. |
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Effective and safe trapping requires knowledge of the habits of beaver, habitat conditions, and presence of nontarget animals as well as knowledge of the trap and lures. |
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They have strong family bonds and are creatures of habit, so much so that when habitat changes, as by logging or development, deer may be slow to move elsewhere. |
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Bird feeders, and those that maintain them, play an invaluable role in the sustenance of countless birds otherwise threatened by dwindling habitat and resources. |
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Amphibians such as frogs, toads, and salamanders are undergoing rapid population declines, most likely due to fungal disease, climate change, habitat loss, and pollution. |
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As a bonus, the elephants are in a place that helps educate the public on the need for habitat protection, resource management, and wildlife conservation. |
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The adjacent habitat usually includes red alder, black elderberry, Scouler's willow, black cottonwood, red-osier dogwood, and yellow monkey flower. |
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The basic explanations offered for endangerment are habitat destruction or fragmentation, the impact of non-native animals and plants, and small and disjunct population sizes. |
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If you're looking for a feline who looks like an exotic spotted wildcat, but whose natural habitat is your living room, the Ocicat may be the cat for you. |
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In its natural habitat tun is found growing in mixed stands comprising other broad-level species like terminalias, albizzias, bombax, ficuses, shisham, acacias, etc. |
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Several authors have observed increased species richness in forested vs. open peatlands, because of the higher degree of habitat heterogeneity offered by a forest. |
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More importantly though I envisioned protesters and police intruding on the habitat of wildlife in the area, driving away whatever critters lived there normally. |
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These marshes provide nursery habitat for fish and shellfish. |
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Apart from the distinct rutting behavior, one of the most pronounced features seen in many ungulates is the difference in habitat utilization before the rut season. |
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In mid spring, after the larval fish has absorbed its yolk sac, it emerges as an alevin and proceeds to find suitable habitat for the summer period. |
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The population model used was a discrete-time version of the basic contact process, modified slightly to respond to the habitat types of the landscape. |
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Unlike most plant parasites, the broom-forming dwarf mistletoes may considerably benefit a forest community by creating additional food resources and habitat for many animals. |
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Similarly, Kobus kob, occupy leks when in open habitat at high population density, but they defend larger territories or occupy home ranges at low density. |
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You can see red knots, dunlins, and sandpipers as they rest and forage for food on the beaches, using the untouched island habitat as a safe haven during their journey south. |
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During the mating season, males drum while wandering around the habitat searching for receptive females, which are more stationary than are males. |
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If increased density influences the occurrence of aggressive interactions, the degree of patchiness of a habitat will affect the frequency of behavioral interactions. |
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So obviously when you have a tremendous coral reef and the combination of shallow banks, you have a fantastic habitat for all types of marine life. |
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Ecological theory predicts that isolated habitat patches will experience greater rates of species loss and lower rates of recolonization compared to less isolated habitats. |
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If you live near a park or wooded area, it may provide habitat for Mourning Cloaks, admirals, and tiger swallowtails, who will foray into your yard for nectar. |
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The highest number of birds shot were dunlin, a small flocking species typically attracted to foreshore habitat such as the mudflats on Sea Island's western tip. |
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This will create age structure in the heather, improve habitat for grouse and allow us to see if there are any drainage channels taking water away from the raised mire. |
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Bird watcher Al Grass says waterfowl, raptors and songbirds can be spotted at Maplewood Flats because it is a critical wintering habitat for many species of birds. |
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The remaining sirenians, are seriously threatened by hunting, habitat degradation, and in the case of manatees, collisions with boats in the shallow coastal areas they prefer. |
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I examine how habitat patchiness influences the distribution, abundance, and spatial dynamics of the geometrid moth Itame andersoni in the Wrangell Mountains of Alaska. |
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If oil entered the lagoons, damage to fish spawning grounds, wildfowl habitat and local commercial and subsistence enterprises could be, literally, incalculable. |
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Straith said the creek is a habitat for coho and chum salmon, and both species had been observed spawning in the creek two months prior to the incident. |
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It seems unlikely that any of these aspects of their autecology accounts for differences between them either in geographical distribution or habitat ecology. |
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The upscale resort developers continue to covet two square kilometres of rare montane habitat on the Rocky Mountains' eastern slopes near Rocky Mountain House. |
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Multiple species windbreaks can be a habitat for owls, mopokes and other predatory birds which will eat the rats, mice and other vermin that cause havoc within an orchard. |
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He claims the development plans would scoop out a lot of the woods and natural habitat for detention ponds to control flooding in a gated development of million-dollar homes. |
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