Search results
Results From The WOW.Com Content Network
Slash and burn techniques are typically used by civilians in search of land for living and agricultural purposes. The forest is first clear cut, and the remaining material is burned. One of the driving forces behind this process is a result of overpopulation and subsequent sprawl. These methods also occur as a result of commercial farming.
Clear cutting areas for even-aged timber management can also benefit many wildlife species. The abundance of coarse woody debris added to the forest floor is beneficial to salamander and snake species, while the release of understory shrubs provides an increase of berry-foraging opportunities for bear and songbirds. [ 8 ]
First of all- Clear-cutting is used to destroy one ecosystem and replace it with a more profitable one.- is an extreme viewpoint. Lead - Foresters, a.k.a. forestry scientists, choose to clearcut for all the stated reasons (or use shelterwood or seed-tree methods, hence their inclusion).
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.
Group shelterwood organizes cutting into concentric circles originating from the first cuts in the patch in the center of the circle. [3] Eventually these concentric circles meet at which point the entire stand has been cut. [5] Sometimes the first cut will simply release a patch of advanced regeneration that will serve as the center of the ...
Key Points. Based on recent projections, Social Security faces cuts as early as 2035. A broad reduction in benefits could thrust countless seniors into poverty.
But the truth is, as the Office for Budget Responsibility said in its Welfare Trends Report in October, that the reasons that spending on sickness benefits has risen so much – from 1.3 per cent ...
For premium support please call: 800-290-4726 more ways to reach us