Catalog of Alaskan Seabird Colonies
Author : Arthur L. Sowls
Publisher :
Page : 260 pages
File Size : 23,90 MB
Release : 1978
Category : Bird populations
ISBN :
Author : Arthur L. Sowls
Publisher :
Page : 260 pages
File Size : 23,90 MB
Release : 1978
Category : Bird populations
ISBN :
Author : Arthur L. Sowls
Publisher :
Page : 0 pages
File Size : 42,42 MB
Release : 1978
Category :
ISBN :
Location, size and species composition of seabird colonies along the Alaskan coast. Includes map index.
Author :
Publisher :
Page : 104 pages
File Size : 32,40 MB
Release : 2006
Category : Bird populations
ISBN :
"Compilation of seabird species accounts for all seabirds breeding in Alaska and five important nonbreeders. Conservation status, life history, distribution, population size and trends, conservation concerns, and recommended management actions are included in the accounts"--Leaf i.
Author : Colleen M. Handel
Publisher :
Page : 536 pages
File Size : 39,96 MB
Release : 1981
Category : Anatidae
ISBN :
Author :
Publisher :
Page : 536 pages
File Size : 28,5 MB
Release : 1981
Category : Anatidae
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Author :
Publisher :
Page : 764 pages
File Size : 31,20 MB
Release : 1988
Category : Continental shelf
ISBN :
Author :
Publisher :
Page : 48 pages
File Size : 13,93 MB
Release : 1982
Category : Birds
ISBN :
One egg from each of 440 clutches of eggs of 19 species of Alaskan seabirds collected in 1973-76 was analyzed for organochlorine residues. Both frequency of occurrence and concentration of residues in the eggs differed geographically and by species, apparently reflecting non-uniform distribution of organochlorines in the environment, dissimilar feeding habits and migration patterns of the species, or metabolic differences among the species.
Author : U.S. Fish and Wildlife Service. Region 7
Publisher :
Page : 704 pages
File Size : 19,74 MB
Release : 1988
Category : Alaska Maritime National Wildlife Refuge (Alaska)
ISBN :
Author :
Publisher :
Page : 168 pages
File Size : 23,18 MB
Release : 1981
Category : Continental shelf
ISBN :
Author :
Publisher :
Page : 714 pages
File Size : 35,34 MB
Release : 1988
Category :
ISBN :