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Provisions for Protecting and Enhancing Nontimber Resources in Northern Region Timber Sales

Ervin G. Schuster

出版	U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1983
URL	http://books.google.com.hk/books?id=bjDmqEOAEHsC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Timber sale provisions to mitigate impacts on or enhance nontimber resources are discussed for the Northern Region, Forest Service. Data were obtained by questionnaire. Wildlife, soil, and water resources were the most frequent concerns. Special provisions were usually incorporated into design and layout of the sale and roads, and typically protect, not enhance, nontimber resources.