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Invasiveness Ranking System for Non-native Plants of Alaska

Matthew Lawrence Carlson

出版	U.S. Department of Agriculture, Forest Service, Alaska Region, 2008
URL	http://books.google.com.hk/books?id=srFCdmrdJb8C&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Describes a ranking system used to evaluate the potential invasiveness and impacts of 113 non-native plants to natural areas in Alaska. Species are ranked by a series of questions in four broad categories: ecosystem impacts, biological attributes, distribution, and control measures. Also included is a climate screening procedure to evaluate the potential for establishment in three ecogeographic regions of Alaska [Juneau, Fairbanks, Nome].