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: 41860
The chemical disinfection of trout ponds
The need for knowledge concerning the prevention and control of fish diseases has never been greater than it is in this present era of economy when two fish must be raised in the same water which once supported but one. Fish pathologists have contributed a great deal to our knowledge of fish diseases, but there is still much to be learned, particularly concerning better methods of preventing and e
Authors
F. F. Fish
Summary of limnological investigations in western Lake Erie in 1929 and 1930
No abstract available.
Authors
Stillman Wright, Wilbur M. Tidd
Report of the Division of Commercial Fishing of the American Fisheries Society
No abstract available.
Authors
John Van Oosten
Preliminary report on investigation of chubnet meshes in Lake Michigan
Abstract has not been submitted
Authors
John Van Oosten
Preliminary report on the age and growth of the yellow perch (Perca flavescens Mitchill) from Lake Erie, as determined from a study of its scales
Abstract has not been submitted
Authors
Frank W. Jobes
Preliminary report on the growth rate, dominance, and maturity of the pike-perches (Stizostedion) of Lake Erie
No abstract available.
Authors
Hilary J. Deason
Methods for the investigation of the statistics of the commercial fisheries of the Great Lakes
During the summer and fall of 1939 four experiments were conducted at the Patuxent Research Refuge, Bowie, Maryland, to determine the protein requirements of bobwhite chicks. A total of 816 chicks were used to compare six levels of protein, namely, 22,24,26, 28, 30, and 32 per cent.....From the three standpoints of survival, rate of growth, and efficiency of feed utilization for the first ten week
Authors
Ralph Hile, William R. Duden