| 词汇 | grassland |
| 释义 | grassland noun[ C or U ] uk /ˈɡrɑːs.lænd//ˈɡrɑːs.lənd/ us /ˈɡræs.lænd//ˈɡræs.lənd/ a large area of land covered with grass: 草原，草场 the grasslands of North America北美洲草原 Tamari Dundua/EyeEm/GettyImages Geography: deserts, prairies & wildernesses alpine tundra brush bush Bushman desert dust bowl heath heathland marginal land moor mulga pasture plain the Gobi Desert tundra veld virgin wadi waste wasteland grassland | American Dictionarygrassland noun[ C/U ] us/ˈɡræsˌlænd, -lənd/ a large area of land covered with grass: Conservation groups are restoring grasslands in the Midwest. Examples of grasslandgrassland Using an illustrative model, we show that transitions between grassland and woodland may result from the interplay of facilitation and competition between herbivores. These results represent strong evidence of increased seed mass in the vegetation of north-facing grasslands, when compared to their south-facing counterparts. This board would be the precursor to the local advisory boards that would later play a key role in managing the public grasslands. They might be nomads living off animals in the grasslands, mountain peoples practicing swidden agriculture, or fishermen and hunters in forest and maritime environments. This composition reflects grassland conditions with scattered shrubs. Extensively managed grasslands could prove crucial in catchment management to effectively lock up nutrients trapped from adjacent areas of intensively fertilized crops and pastures. At all times, the land was managed by the farmer as grazed grassland. As a reference work, the book will be a useful research tool for agronomists, soil scientists and environmental scientists interested in temperate, managed grasslands. We expect that over time these agroecosystems would remain with less biotic diversity (genetic, species and patch) than natural grassland ecosystems. The higher spring growth outside the enclosure might be the result of mild grazing, which stimulates growth in grasslands (as widely documented in the literature). While the increases in seedbank-size are encouraging, they suggest that the grasslands have some way to go before they can be considered productive. Access to the public grasslands under the act is based on grazing permits. It considers how plants within grasslands respond to and are adapted to grazing animals. Changes in soil fungal:bacterial biomass ratios following reductions in the intensity of management of an upland grassland. Various traditional management techniques were employed, such as the regular burning of portions of grassland to help regenerate new grass growth. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withgrasslandgrasslandThese are words often used in combination with grassland. Click on a collocation to see more examples of it. dry grassland Virtually any disturbed dry open area such as vacant lots, railroads, airports, drygrassland, deserts, and cities are potential areas of inhabitation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. grassland bird Grasslandbird species in this area include grasshopper sparrow, savannah sparrow and burrowing owl. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. grassland ecosystem It is difficult to set sustainable levels of forage/ grassland utilization, as we know little of the levels that will support grassland ecosystem functions over the medium to long term. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with grassland |
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