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Google圖書搜尋
Increasing Water Yield in the Northeast by Menagement of Forested Watersheds
Howard William Lull
Kenneth G. Reinhart
出版
Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture
, 1967
URL
http://books.google.com.hk/books?id=6q0YwrK1JgQC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
The purpose of this research paper is to present some of the methods by which water yields can be increased from forested watersheds and to discuss the effectiveness of these methods under different conditions. Methods discussed include clearcutting, partial cutting, and use of herbicides. Effectiveness during drought is considered. Effects on water yield of reforestation, forest protection, and forest fire and other destructive agencies are discussed. And finally, safeguards for water quality are considered.