Toxicity of Three Herbicides (butyl, Isooctyl, and Propylene Glycol Butyl Ether Esters of 2,4-D) to Cutthroat Trout and Lake Trout

Toxicity of Three Herbicides (butyl, Isooctyl, and Propylene Glycol Butyl Ether Esters of 2,4-D) to Cutthroat Trout and Lake Trout PDF Author: D. F. Woodward
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 12

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Book Description
Two formulations of the herbicide 2,4-D (2,4-dichlorophenoxyacetic acid) - the butyl ester (BE) and the propylene glycol butyl ether ester (PGBEE) -- had 96-h LC50's to cutthroat trout and lake trout ranging from 490 to 1,200 microgram/liter in static tests. A third formulation -- the isooctyl ester (IE) -- was not toxic to cutthroat trout or lake trout at concentrations below 60.000 microgram/liter. The butyl ester (2,4-D BE) was slightly more toxic than 2,4-D PGBEE, and the toxicity of both esters increased as water temperature decreased.

Toxicity of Three Herbicides (butyl, Isooctyl, and Propylene Glycol Butyl Ether Esters of 2,4-D) to Cutthroat Trout and Lake Trout

Toxicity of Three Herbicides (butyl, Isooctyl, and Propylene Glycol Butyl Ether Esters of 2,4-D) to Cutthroat Trout and Lake Trout PDF Author: D. F. Woodward
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 12

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Book Description
Two formulations of the herbicide 2,4-D (2,4-dichlorophenoxyacetic acid) - the butyl ester (BE) and the propylene glycol butyl ether ester (PGBEE) -- had 96-h LC50's to cutthroat trout and lake trout ranging from 490 to 1,200 microgram/liter in static tests. A third formulation -- the isooctyl ester (IE) -- was not toxic to cutthroat trout or lake trout at concentrations below 60.000 microgram/liter. The butyl ester (2,4-D BE) was slightly more toxic than 2,4-D PGBEE, and the toxicity of both esters increased as water temperature decreased.

Technical Papers of the U.S. Fish and Wildlife Service

Technical Papers of the U.S. Fish and Wildlife Service PDF Author:
Publisher:
ISBN:
Category : Fish-culture
Languages : en
Pages : 618

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Sport Fishery Abstracts

Sport Fishery Abstracts PDF Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 828

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Golf Course Management & Construction

Golf Course Management & Construction PDF Author: James C. Balogh
Publisher: CRC Press
ISBN: 1000157911
Category : Nature
Languages : en
Pages : 1234

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Book Description
Golf Course Management & Construction presents a comprehensive summary and assessment of technical and scientific research on the environmental effects of turfgrass system construction and maintenance. Although the book focuses on golf courses, it also discusses turfgrass systems for residential and commercial lawns, parks, and greenways. The book is an excellent introduction to the concepts of nonpoint source environmental impacts of turfgrass management for turfgrass scientists and specialists, landscape and golf course architects, turfgrass system and golf course developers, golf course superintendents, environmental scientists, and land-use regulators.

2,4-D

2,4-D PDF Author:
Publisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 216

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1130

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1136

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Water Quality and Pesticides

Water Quality and Pesticides PDF Author:
Publisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 200

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FRDA Report

FRDA Report PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 838

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Environmental Effects of Vegetation Management Practices on DNR Forest Lands

Environmental Effects of Vegetation Management Practices on DNR Forest Lands PDF Author: Michael Newton
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 274

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