Lincoln (University of Nebraska) · 1994 · 21 citations · 5 references
Open access
Natural ResourcesConservation BiologyForestryForest ManagementSilvicultureWildlife ManagementForest Resource ManagementWildlife ConservationWildlife EconomicsForest Protection PolicySilvicultural Risk ReductionSilvicultural TreatmentsSupplemental Feeding
Black bear (Ursus americanus) damage to trees is a severe problem in the Pacific Northwest. Significant damage has been observed for many years, especially in highly managed private industrial forests in western Washington. The introduction of intensive silvicultural techniques resulted in higher yields, but may have also made trees more vulnerable to black bear destruction. Early lethal control efforts lost public support and the forest products industry investigated different methods that concentrated on non-lethal management tools. In 1985, the Washington Forest Protection Association introduced supplemental bear feeding as a damage prevention program in high damage areas during the spring months. This became a very successful alternative to the earlier methods of killing bears. The supplemental feeding program has great support from land managers and the public as an economically viable additional tool to black bear population control.
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Bears--their Biology and Management
R. Hewson, Stephen Herrero · Journal of Animal Ecology · 1973 · 144 citations
Life Sciences, Biology, Zoology +10
Black Bear Damage to Redwood Reproduction
Fred A. Glover · Journal of Wildlife Management · 1955 · 18 citations
Black Bear Damage to Douglas Fir in Oregon
Chris Maser · The Murrelet · 1967 · 14 citations