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Population Ecology, Habitat Requirements, and Conservation of Neotropical Migratory Birds
Deborah M. Finch
出版
U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
, 1991
URL
http://books.google.com.hk/books?id=xpCuyaLjzUAC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
This report was prepared in support of the National Fish and Wildlife Foundation's Neotropical Migratory Bird Conservation Program and the USDA Forest Service's role in the program. Recent analyses of data on forest-dwelling species, many of which are neotropical migrants, show population declines in many North American areas. The literature review summarizes current information on population trends of neotropical migratory birds and the factors affecting migrant populations on the breeding and wintering grounds. Opportunities for research, monitoring, and conservation of these migrants on Forest Service lands are discussed.