Limnological Survey of Western Lake Erie (open access)

Limnological Survey of Western Lake Erie

From introduction: This report is an investigation into the effects of pollution on the fisheries of Lake Erie.
Date: January 1955
Creator: Wright, Stillman
System: The UNT Digital Library
Creel Census and Expenditure Studies, Missouri River Basin (open access)

Creel Census and Expenditure Studies, Missouri River Basin

From introduction: This paper summarizes data on fisherman use, yield to the fisherman, and fisherman's expenditures for 26 areas of the Missouri River Basin.
Date: March 1955
Creator: Nicholson, A. J. & Borges, H. Milton
System: The UNT Digital Library
Stream Catalog of Eastern Section of Ketchikan Management District of Southeastern Alaska (open access)

Stream Catalog of Eastern Section of Ketchikan Management District of Southeastern Alaska

From abstract: This report contains information about part of Southeastern Alaska salmon streams is cataloged from the voluminous records of the Fisheries Research Institute of the University of Washington, U.S. Fish and Wildlife Service, Alaska Salmon Industry, and Alaska Department of Fish and Game, and other agencies.
Date: April 1959
Creator: Martin, John Wilson
System: The UNT Digital Library
Creel Census and Expenditure Study, North Fork Sun River, Montana, 1951 (open access)

Creel Census and Expenditure Study, North Fork Sun River, Montana, 1951

From introduction: The present paper is concerned with fisherman-expenditures, fisherman-use, and yield of the fisheries involved, although some data on other aspects of the fishery were obtained.
Date: May 1954
Creator: unknown
System: The UNT Digital Library
Creel Census and Expenditure Study, Madison River, Montana, 1950-52 (open access)

Creel Census and Expenditure Study, Madison River, Montana, 1950-52

Report regarding an investigation on fishing pressure, yield, and expenditures by fishermen on the Madison river in Montana.
Date: April 1954
Creator: U.S. Fish and Wildlife Service
System: The UNT Digital Library