New Hampshire Wetlands Priority Conservation Plan
Author :
Publisher :
Page : 114 pages
File Size : 39,57 MB
Release : 1989
Category : New Hampshire
ISBN :
Author :
Publisher :
Page : 114 pages
File Size : 39,57 MB
Release : 1989
Category : New Hampshire
ISBN :
Author : U.S. Fish and Wildlife Service
Publisher :
Page : 110 pages
File Size : 41,61 MB
Release : 1989
Category : Government publications
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Author : U.S. Fish and Wildlife Service
Publisher :
Page : pages
File Size : 31,6 MB
Release : 1991
Category : Wetland conservation
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Author : U.S. Fish and Wildlife Service. Office of River Basin Studies
Publisher :
Page : 52 pages
File Size : 41,5 MB
Release : 1954
Category : Wetlands
ISBN :
... Only covers regions containing 90 percent of the major natural waterfowl habitat areas over 40 acres; wetlands were classified on migration and nesting use of each area by waterfowl ...
Author :
Publisher :
Page : 206 pages
File Size : 36,38 MB
Release : 2005
Category : Nonpoint source pollution
ISBN :
Author : U.S. Fish and Wildlife Service
Publisher :
Page : 104 pages
File Size : 21,71 MB
Release : 1989
Category : Government publications
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Author : Washington (State). Interagency Committee for Outdoor Recreation
Publisher :
Page : 71 pages
File Size : 45,65 MB
Release : 1987
Category : Conservation of natural resources
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Author : U. S. Fish U.S. Fish and Wildlife Service
Publisher : CreateSpace
Page : 28 pages
File Size : 37,72 MB
Release : 2015-02-14
Category :
ISBN : 9781507805046
The U.S. Fish and Wildlife Service (FWS) has been conducting a nationwide survey of wetlands and deepwater habitats since the mid-1970s through its National Wetlands Inventory Program (NWI). This survey is accomplished using traditional photointerpretation techniques to produces map and digital geospatial data on the status of wetlands. The U.S. Geological Survey topographic maps serve as the base data upon which boundaries of wetlands and deepwater habitats are delineated.
Author : North American Wetlands Conservation Council
Publisher :
Page : 58 pages
File Size : 20,43 MB
Release : 1992
Category : Waterfowl management
ISBN :
Author :
Publisher :
Page : 456 pages
File Size : 19,54 MB
Release : 2004
Category : Nature
ISBN :