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The system involves clearing land, by fire or clear-felling, for economically important crops such as upland rice, vegetables or fruits. After a few cycles, the land's fertility declines and a new area is chosen. Jhum cultivation is most often practiced on the slopes of thickly-forested hills. Cultivators cut the treetops to allow sunlight to ...
The main aim of this process is to clear areas of forest, woodland or scrub in order to use the soil for another purpose, such as pasture land, arable farming, human settlement or the construction of roads or railways. Many of the world's most prominent forests have suffered significant levels of clearing in recent years, including the Amazon.
Time-lapse of Tigercat mulcher clearing brush. Forestry mulching is a land clearing method that uses a single machine to cut, grind, and clear vegetation.. A forestry mulching machine, also referred to as a forestry mulcher, forest masticator, or brushcutter, uses a rotary drum equipped with steel chipper tools ("teeth") or blades to shred vegetation. [1]
Deforestation is clearing the Earth's forests on a large scale worldwide and resulting in many land damages. One of the causes of deforestation is clearing land for pasture or crops. According to British environmentalist Norman Myers , 5% of deforestation is due to cattle ranching , 19% due to over-heavy logging , 22% due to the growing sector ...
Lowland semi-natural grassland is grassland that has not had significant fertilizer or herbicide applied to it, and exists at an altitude of less than 350 metres. [1] Such grasslands are sometimes managed as grazing or as winter food for livestock-cutting for hay or silage.
In the most general sense, a glade or clearing is an open area within a forest. [ 1 ] [ 2 ] Glades are often grassy meadows under the canopy of deciduous trees such as red alder or quaking aspen in western North America .
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Wood pasture, one of the oldest land-use practices in human history, [6] is a historical European land management system in which open woodland provided shelter and forage for grazing animals, particularly sheep and cattle, as well as woodland products such as timber for construction and fuel, coppiced stems for wattle and charcoal making and ...