Toxicity Of Pesticides To The Crustacean Gammarus Lacustris
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Author | : Herman O. Sanders |
Publisher | : |
Total Pages | : 22 |
Release | : 1969 |
Genre | : Gammaridae |
ISBN | : |
Static bioassays were conducted to determine the relative acute toxicites of some insecticides, herbicides, fungicides, and a defoliant to the scud Gammarus lacustris.
Author | : Herman O. Sanders |
Publisher | : |
Total Pages | : 20 |
Release | : 1972 |
Genre | : Aquatic animals |
ISBN | : |
Acute and long-term (20-day) toxicities of 40 insecticides to four species of freshwater malacostracan crustaceans (the scud, crayfish, glass shrimp, and aquatic sowbug) were determined in static and intermittent-flow bioassays. An extremely wide range in toxicity was found with scuds generally being the most sensitive, followed in descending order by glass shrimp, sowbugs, and crayfish.
Author | : Fadhil H. Khattat |
Publisher | : |
Total Pages | : 44 |
Release | : 1976 |
Genre | : Aquatic ecology |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 18 |
Release | : 1969 |
Genre | : Gammaridae |
ISBN | : |
Author | : United States. Bureau of Sport Fisheries and Wildlife |
Publisher | : |
Total Pages | : 398 |
Release | : 1967 |
Genre | : Fish culture |
ISBN | : |
Author | : |
Publisher | : Royal Society of Chemistry |
Total Pages | : 1024 |
Release | : 1999 |
Genre | : |
ISBN | : 9780854048380 |
Author | : Herman O. Sanders |
Publisher | : |
Total Pages | : 18 |
Release | : 1969 |
Genre | : Gammaridae |
ISBN | : |
Author | : Richard Stanley Caldwell |
Publisher | : |
Total Pages | : 148 |
Release | : 1978 |
Genre | : Dungeness crab |
ISBN | : |
Author | : United States. Environmental Protection Agency |
Publisher | : |
Total Pages | : 280 |
Release | : 1976 |
Genre | : Water |
ISBN | : |
The Federal Water Pollution Control Act Amendments of 1972 require the Administrator of the Environmental Protection Agency to publish criteria for water quality accurately reflecting the latest scientific knowledge on the kind and extent of all identifiable effects on health and welfare which may be expected from the presence of pollutants in any body of water, including ground water. Proposed Water Quality Criteria were developed and a notice of their availability was published on October 26, 1973 (38 FR 29646). This present volume represents a revision of the proposed water quality criteria based upon a consideration of comments received from other Federal agencies, State agencies, special interest groups and individual scientists. Standards and their criteria are given for over 54 chemicals.
Author | : Paul D. Robillard |
Publisher | : |
Total Pages | : 748 |
Release | : 1982 |
Genre | : Agricultural pollution |
ISBN | : |