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
Maturity and Fecundity of Bigeye Tuna in the Pacific (open access)

Maturity and Fecundity of Bigeye Tuna in the Pacific

From abstract: This study on bigeye-tuna spawning is based on ovaries from 700 fish collected in the central equatorial, western equatorial, and Hawaii areas of the Pacific.
Date: June 1955
Creator: Yuen, Heeny S. H.
System: The UNT Digital Library