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Literature DB >> 869586

Dynamics of mirex and its principal photoproducts in a simulated marsh system.

Abstract

Three simulated marsh systems were constructed, containing sediment, marsh plants, oysters, blue crabs, fiddler crabs, and two species of top minnows. Seawater entered each of the pools by flowing across a trough, two of which contained Mirex bait. Tidal fluctuations were simulated. Samples of water, bait, and animals were periodically analyzed. All animals concentrated Mirex. Three photoproducts accumulated on the bait particles, and both oysters and one species of fish accumulated one of the photoproducts.

Entities: Chemical Species

Mesh：

Substances：

Year: 1977 PMID： 869586 DOI： 10.1007/bf02220911

Source DB: PubMed Journal: Arch Environ Contam Toxicol ISSN： 0090-4341 Impact factor: 2.804

13 in total

1. Biodegradation of mirex by sewage sludge organisms.

Authors: P S Andrade; W B Wheeler
Journal: Bull Environ Contam Toxicol Date: 1974-05 Impact factor: 2.151

2. Accumulation, distribution, and excretion of mirex-14C in animals exposed for long periods to the insecticide in the diet.

Authors: G W Ivie; J R Gibson; H E Bryant; J J Begin; J R Barnett; H W Dorough
Journal: J Agric Food Chem Date: 1974 Jul-Aug Impact factor: 5.279

Dynamics of mirex and its principal photoproducts in a simulated marsh system.

1. Biodegradation of mirex by sewage sludge organisms.

2. Accumulation, distribution, and excretion of mirex-14C in animals exposed for long periods to the insecticide in the diet.

3. Photoreduction of Mirex in aliphatic amines.

4. Identification of the photoproducts of the insecticides Mirex and Kepone.

5. Persistence of mirex and its effects on soil microorganisms.

6. Mirex incorporation in the environment: residues in nontarget organisms--1972.

7. Fate of mirex and its major photodecomposition product in rats.

8. Blue crab mortality: interaction of temperature and DDT residues.

9. Distribution, metabolism, and excretion of DDT and mirex by a marine teleost, the winter flounder.

10. Model ecosystem studies of the environmental fate of six organochlorine pesticides.

1. Biomagnification of aroclor 1242 in decomposing spartina litter.