Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 41756
Movements of yellow perch marked in southern Green Bay, Lake Michigan, in 1950
To obtain information on the post-spawning movements of yellow perch that spawn in southern Green Bay, Lake Michigan, 4,172 fish caught in drop nets were marked by tagging with monel-metal strap tags attached to the right operculum and 24,799 were marked by clipping off the second or membranous dorsal fin. Marking was done during the period from May 3 to 17, 1950, at six main stations, all located
Authors
Donald Mraz
Diseases and parasites of the sea lamprey, Petromyzon marinus, in the Lake Huron basin
Sea lampreys from the Lake Huron basin carried no external parasites and showed a fairly low degree of infection by internal parasites. The material examined represented three life-history stages of the sea lamprey. Recently transformed downstream migrants (215 specimens) harbored only nematodes belonging to the genus Camallanus. The percentage of infection was 2.3. Active feeders from the lake (2
Authors
Alberton L. McLain
The study and interpretation of fish scales
Abstract has not been submitted
Authors
James W. Moffett
Age, growth, and production of yellow perch in Lake Erie
No abstract available.
Authors
Frank W. Jobes
Changes in the lake trout fishery in the three upper lakes
Abstract has not been submitted
Authors
Ralph Hile
Simplified methods of preparation of photostatic copies and graphs (Mimeograph)
No abstract available at this time
Authors
S. F. Snieszko
Sea lamprey spawning; Michigan streams of Lake Superior
No abstract available.
Authors
Howard A. Loeb, Albert E. Hall
Twenty five years of Federal fishery research on the Great Lakes
The major purpose of this publication is to present an annotated bibliography of papers resulting from Federal investigations on the Great Lakes fish and fisheries since the formal initiation of a continuing research program by the Fish and Wildlife Service. It is believed that this purpose can be served best by prefacing that bibliography with a brief account of the origins of Great Lakes Fishery
Authors
Ralph Hile
Use of electricity in the control of sea lampreys: electromechanical weirs and traps and electrical barriers
No abstract available.
Authors
Vernon C. Applegate, Bernard R. Smith, Willis L. Nielsen