Monthly Sea-Surface Temperature Anomaly Graphs for Atlantic Coast Stations (open access)

Monthly Sea-Surface Temperature Anomaly Graphs for Atlantic Coast Stations

From abstract: Anomalies are presented for temperature records from 27 stations located between Maine and Florida. The years 1950-59 are taken as a common base period.
Date: December 1964
Creator: Stearns, Franklin
System: The UNT Digital Library
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
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
Stream Catalog of Southeastern Alaska Regulatory District No. 2 (open access)

Stream Catalog of Southeastern Alaska Regulatory District No. 2

From introduction: As a handbook of salmon streams, this catalog is expected to serve as an aid to conservation agencies as well as others who have an interest in the valuable salmon resources of Southeastern Alaska.
Date: April 1963
Creator: Orrell, Russell F. & Klinkhart, Edward G.
System: The UNT Digital Library
Stream Catalog of Southeastern Alaska, Regulatory District Nos. 3 and 4 (open access)

Stream Catalog of Southeastern Alaska, Regulatory District Nos. 3 and 4

From introduction: The pink salmon of Southeastern Alaska are an important fishery resource that appear in more than 1,100 known spawning streams. Information on each stream is presented by a stream description and, when available, a map and escapement record.
Date: August 1963
Creator: Orrell, Russell F.; Rosier, Carl & Simpson, Lyle R.
System: The UNT Digital Library
Spawning Areas and Abundance of Chinook Salmon (Oncorhynchus tshawytscha) in the Columbia River Basin: Past and Present (open access)

Spawning Areas and Abundance of Chinook Salmon (Oncorhynchus tshawytscha) in the Columbia River Basin: Past and Present

From abstract: Important Chinook salmon spawning areas are listed and charted in this report according to their past use and present use.
Date: October 1968
Creator: Fulton, Leonard A.
System: The UNT Digital Library
Tuna Longline Fishery and Fishing Grounds (open access)

Tuna Longline Fishery and Fishing Grounds

From introduction: The Japanese tuna fishery, which formerly had for its fishing grounds almost the whole western Pacific and a part of the Indian Ocean, wherein its small vessels roamed at will, was reduced by the Pacific war to such a nearly complete state of destruction that little was left to remind one of its former condition.
Date: January 1954
Creator: Nakamura, Hiroshi & Van Campen, Wilvan G.
System: The UNT Digital Library
Use of Electricity in the Control of Sea Lampreys: Electromechanical Weirs and Traps and Electrical Barriers (open access)

Use of Electricity in the Control of Sea Lampreys: Electromechanical Weirs and Traps and Electrical Barriers

From abstract: An account is given of experiments conducted in 1951 and 1952 with electro-mechanical and electrical barriers for the blocking and/or capture of sea lamprey runs in tributary streams of northern Lake Huron and northern Lake Michigan.
Date: December 1952
Creator: Applegate, Vernon C.; Smith, Bernard R. & Nielsen, Willis L.
System: The UNT Digital Library
Directing the Movement of Fish with Electricity (open access)

Directing the Movement of Fish with Electricity

From introduction: The Fish and Wildlife Service's Great Lakes Fishery Investigations has recently developed alternating current electrical devices which appear most promising as a means of controlling the parasitic sea lamprey in the Great Lakes.
Date: January 1953
Creator: McLain, Alberton L. & Nielsen, Willis L.
System: The UNT Digital Library
Live-Bait Fishing for Tuna in the Central Pacific (open access)

Live-Bait Fishing for Tuna in the Central Pacific

From introduction: This report details a project to conduct exploratory live-bait fishing in the central Pacific.
Date: July 1953
Creator: Ikehara, Isaac I.
System: The UNT Digital Library
Variability of Longline Catches of Yellowfin Tuna (open access)

Variability of Longline Catches of Yellowfin Tuna

From introduction: The purpose of this paper is to provide a method of estimating the reliability with which longline catches of yellowfin tuna represent the relative abundance of the population.
Date: March 1954
Creator: Murphy, Garth I. & Elliott, Keith C.
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
Tests of Hatchery Foods for Salmon, 1952 (open access)

Tests of Hatchery Foods for Salmon, 1952

From introduction: Feeding trials were conducted in 1952 with blueback salmon and chinook salmon used as test animals.
Date: April 1954
Creator: Newman, H. William; Palmer, David D. & Burrows, Roger E.
System: The UNT Digital Library
Mid-Pacific Oceanography, January Through March, 1950 (open access)

Mid-Pacific Oceanography, January Through March, 1950

Description of the Oceanographic Project and the results of the 1950 Winter Cruise of the Hugh M. Smith.
Date: July 1951
Creator: Cromwell, Townsend
System: The UNT Digital Library
Sacramento-San Joaquin Delta Fishery Resources : Effects of Tracy Pumping Plant and Delta Cross Channel (open access)

Sacramento-San Joaquin Delta Fishery Resources : Effects of Tracy Pumping Plant and Delta Cross Channel

Biological investigations of king salmon, striped bass, and shad, water flow in relation to fish populations in the Sacramento - San Joaquin Delta.
Date: 1950
Creator: Erkkila, Leo F.; Moffett, James W.; Cope, Oliver B.; Smith, Bernard R. & Nielson, Reed S.
System: The UNT Digital Library
A Fishway that Shad Ascend (open access)

A Fishway that Shad Ascend

History and description of the Shad Run at Lawrence Fishway for purposes of design of fishways that will successfully pass shad.
Date: 1951
Creator: Collins, Gerald B.
System: The UNT Digital Library
The Japanese Tuna Fishing Industry (open access)

The Japanese Tuna Fishing Industry

Report consisting of several translated Japanese works on fisheries and the costs of tuna fishing in the oceans around Japan.
Date: July 1952
Creator: unknown
System: The UNT Digital Library
Five Japanese Papers on Skipjack (open access)

Five Japanese Papers on Skipjack

Reports regarding skipjack fishing grounds in the Northeastern Sea near Japan.
Date: August 1952
Creator: Sasaki, Takeo; Tauchi, Morisaburo; Aikawa, Hiroaki; Uda, Michitaka & Tsukushi, Jiro
System: The UNT Digital Library
Survey of the Domestic Tuna Industry (open access)

Survey of the Domestic Tuna Industry

Report and survey of the United States' domestic tuna industry, including recommendations to improve the industry and its position within the economy.
Date: 1952
Creator: Anderson, A. W. & Stolting, Walter H.
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
Experimental Fishing to Determine Distribution of Salmon in the North Pacific Ocean, 1955 (open access)

Experimental Fishing to Determine Distribution of Salmon in the North Pacific Ocean, 1955

Three vessels undertook a 1955 broad study of the high-seas distribution of salmon in the North Pacific Ocean.
Date: July 1957
Creator: Powell, Donald E. & Peterson, Alvin E.
System: The UNT Digital Library