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
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