Mycobacteria in Adult Salmonid Fishes Returning to National Fish Hatcheries in Washington, Oregon, and California in 1958-59

Mycobacteria in Adult Salmonid Fishes Returning to National Fish Hatcheries in Washington, Oregon, and California in 1958-59 PDF Author: A. John Ross
Publisher:
ISBN:
Category : Fish hatcheries
Languages : en
Pages : 12

Book Description
Incidence of acid-fast bacillus infections in salmonid fishes at West Coast hatcheries was determined for 1957-59. No evidence was obtained which would indicate a definite trend towards either increased or decreased rates of infection. It is apparent that the incidence of infection is higher in hatchery-marked fish than in unmarked fish. Only one hatchery was found free of infection during the 3 years covered by the investigation. This installation had never used raw salmon products in diet.

Mycobacteria in Adult Salmonid Fishes Returning to National Fish Hatcheries in Washington, Oregon, and California in 1958-59

Mycobacteria in Adult Salmonid Fishes Returning to National Fish Hatcheries in Washington, Oregon, and California in 1958-59 PDF Author: A. John Ross
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 5

Book Description

Special Scientific Report

Special Scientific Report PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 776

Book Description

Resource Publication (United States. Bureau of Sport Fisheries and Wildlife)

Resource Publication (United States. Bureau of Sport Fisheries and Wildlife) PDF Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 1014

Book Description

Resource Publication

Resource Publication PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 644

Book Description

Population Ecology of the Mallard

Population Ecology of the Mallard PDF Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 628

Book Description

Ecological Studies of Sockeye Salmon and Related Limnological and Climatological Investigations, Brooks Lane, Alaska, 1957

Ecological Studies of Sockeye Salmon and Related Limnological and Climatological Investigations, Brooks Lane, Alaska, 1957 PDF Author: Theodore R. Merrell
Publisher:
ISBN:
Category : Sockeye salmon
Languages : en
Pages : 80

Book Description

Sport Fishery Abstracts

Sport Fishery Abstracts PDF Author:
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 596

Book Description

Fishery Leaflet

Fishery Leaflet PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 52

Book Description

Bibliography of Research Publications of the U.S. Bureau of Sport Fisheries and Wildlife, 1928-72

Bibliography of Research Publications of the U.S. Bureau of Sport Fisheries and Wildlife, 1928-72 PDF Author: Paul Henry Eschmeyer
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 164

Book Description

➤