Author : LaRue Wells
Publisher :
Page : 20 pages
File Size : 30,82 MB
Release : 1974
Category : Cyprinidae
ISBN :
Spottail shiners (Notropis hudsonius) were sampled from portions of Lake Michigan, the Kalamazoo River, and Lake Erie to determine ages, growth rate, sex ratios and life history information.
Author :
Publisher :
Page : 248 pages
File Size : 44,17 MB
Release : 1961
Category : Fisheries
ISBN :
Author : United States. Bureau of Sport Fisheries and Wildlife
Publisher :
Page : 44 pages
File Size : 39,93 MB
Release : 1941
Category : Fisheries
ISBN :
Author : U.S. Fish and Wildlife Service
Publisher :
Page : 44 pages
File Size : 41,66 MB
Release : 1976
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 2834 pages
File Size : 28,15 MB
Release : 1975
Category : Government publications
ISBN :
Author : Environmental Science Information Center. Library and Information Services Division
Publisher :
Page : 444 pages
File Size : 28,9 MB
Release : 1977
Category : Book catalogs
ISBN :
Author : Environmental Science Information Center. Library and Information Services Division
Publisher :
Page : 444 pages
File Size : 38,45 MB
Release : 1977
Category :
ISBN :
Author : Environmental Science Information Center. Library and Information Services Division
Publisher :
Page : 512 pages
File Size : 14,51 MB
Release : 1977
Category : Book catalogs
ISBN :
Author : Norman Gustaf Benson
Publisher :
Page : 40 pages
File Size : 46,49 MB
Release : 1980
Category : Environmental protection
ISBN :
In the Missouri River main stem reservoirs in Montana, North Dakota, and South Dakota, hydrodynamic processes have decreased the lengths of shorelines and changed their configurations during the first 20 to 25 years of impoundment. Physical changes to the shore probably influenced fish abundance and species composition by changing the quality and quantityt of spawning and nursery habitat.
Author :
Publisher :
Page : 188 pages
File Size : 22,80 MB
Release : 1975
Category : Animals
ISBN :
