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How can forest edge habitat benefit wildlife?
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forestry
Trucks on a road transporting recently harvested logs near Sabah's border with Kalimantan in Borneo.
Forest edge habitats, often referred to as ecotones, provide significant benefits to wildlife by serving as transitional zones between different plant communities, such as forests and grasslands. These areas are valuable for several reasons:1
- Increased Biodiversity: Ecotones often exhibit the edge effect, a phenomenon where these zones support a higher density of organisms and a greater number of species than the surrounding, more uniform communities.12
- Resource Availability: Many wildlife species require diverse conditions to thrive, utilizing different areas for specific life activities. Forest edges frequently offer more plentiful food and cover, which are essential for survival.3
- Essential Activities: These transitional areas are frequently used by various organisms for critical life-cycle activities, including courtship, nesting, and foraging.1
In the context of forestry, resource managers may intentionally increase forest edge habitat to improve the wildlife-carrying capacity of an area. This can be integrated into standard practices such as timber harvesting, the construction of logging roads, or the use of prescribed burning to maintain early successional stages.3