Investigations in Fish Control
Author:
Publisher:
Published: 1964
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKPosts
Investigations in Fish Control ; Prepared for Bureau of Sport Fisheries and Wildlife, Fish and Wildlife Service, U.S. Department of the Interior
Author:
Publisher:
Published: 1966
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control
Author:
Publisher:
Published: 1964
Total Pages: 42
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control ; 18. Toxicity of 22 Therapeutic Compounds to Six Fishes
Author: Wayne A. Willford
Publisher:
Published: 1967
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control
Author:
Publisher:
Published: 1964
Total Pages:
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DOWNLOAD EBOOKDevelopment and evaluation of on-site toxicity test procedures for fishery investigations
Author: Ralph M. Burress
Publisher:
Published: 1976
Total Pages: 20
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control
Author:
Publisher:
Published: 1967
Total Pages: 84
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control: 1: Laboratories and Methods for Screening Fish-control Chemicals ; 2: Preliminary Observations on the Toxicity of Antimycin A to Fish and Other Aquatic Animals
Author: Robert E. Lennon
Publisher:
Published: 1964
Total Pages: 43
ISBN-13:
DOWNLOAD EBOOK1: This report describes the physical and technical facilities and procedures of the Fish Control laboratories at La Crosse, Wis., and Warm Springs, Ga.
Investigations in Fish Control ; Prepared for Bureau of Sport Fisheries and Wildlife, Fish and Wildlife Service, U.S. Department of the Interior
Author:
Publisher:
Published: 1966
Total Pages: 33
ISBN-13:
DOWNLOAD EBOOKInvestigations in Fish Control: 67: Method for Assessment of Toxicity Or Efficacy of Mixtures of Chemicals
Author: Leif L. Marking
Publisher:
Published: 1975
Total Pages: 16
ISBN-13:
DOWNLOAD EBOOKThe individual toxic contributions of poisons were summed, and the additive toxicity was defined by a linear index for two chemicals in combination. This index expresses the toxicity quantitatively: zero indicates additive toxicity, negative values indicate less than additive toxicity, and positive values indicate greater than additive toxicity. We selected examples from the literature and conducted tests in the laboratory to assess the additive toxicity of selected chemical mixtures to fish.
