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During drought years, where beavers were present, 60% more open water was available than those same areas during previous drought periods when beavers were absent. The authors concluded that beavers have a dramatic influence on the creation and maintenance of wetlands even during extreme drought.
The state has made available roughly $2 million in grant funding to landowners for these nonlethal methods, which can include sand-paint mixtures to deter beavers from chewing through trees ...
Wetlands also aid in water filtration by removing excess nutrients, slowing the water allowing particulates to settle out of the water which can then be absorbed into plant roots. Their vegetation and soil trap sediments and pollutants, while beneficial microbes in the wetland break down harmful substances. In this manner, these invertebrates ...
Intensive forest management can be described as the cultural practices in forest integrated pest management. Cultural practices are done during the growth of the crop trees and also in the form of site prep and harvest practices. These practices range from choosing a good site with adequate drainage to the having an appropriate tree per acer (TPA).
These pipes divert water downstream while allowing beavers to continue to build their dams to whatever size they choose. This photo shows beaver pipes constructed at Enzo Creek Nature Sanctuary, a private nature sanctuary near Big Rapids, Michigan. Beaver pipes are a non-destructive flow devices, a way of controlling beaver activity in an ...
The beavers are then put into a bunker where they wait until they're released into drought- and fire-prone areas with the hopes that they'll create their own colonies.
Forest security in Lithuania. Forest protection is a branch of forestry which is concerned with the preservation or improvement of a forest and prevention and control of damage to forest by natural or man made causes like forest fires, plant pests, and adverse climatic conditions (global warming).
Young trees sheltered by plastic tubes. A tree shelter, tree guard or tree tube (sometimes also Tuley tube) is a structure used in tree planting, arboriculture and tree care that protects planted tree saplings from browsing animals and other dangers as the trees grow.