Titlebook: Organotin; Environmental fate a Michael A. Champ,Peter F. Seligman Book 1996 Chapman & Hall 1996 bioaccumulation.bioconcentration.biota.cet

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A Review of Acute Effects of Tributyltin Compounds on Aquatic Biota, resistant freshwater species with a 96-h LC. of 240 µg l. TBTO. Copepods and mysids were the most sensitive saltwater organisms with acute effects reported at TBT concentrations of 0.4–0.5 µg l.. Adult oysters were reported to be the most resistant saltwater species with 96-h LC. values >200 µg l.

灯泡

Experimental Studies of Chronic Toxicity of Tributyltin Compounds,), decapod crustaceans (.), mysid shrimp (.), oysters (.), and clams (.). Results of these studies demonstrate a range of taxonomically correlated sensitivity to TBT of two to three orders of magnitude. Fish and crab larvae were most tolerant, with exposures in excess of 1 µg l. causing notable redu

voluble

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Reproductive Failure in the Gastropod , Associated with Imposex Caused by Tributyltin Pollution: A close to centers of boating activity..Two methods of measuring the intensity of imposex in . are described, namely the relative penis size (RPS) index and the vas deferens sequence (VDS) index: these indices provide indications of the relative development of the female penis and of the associated va

Hallowed

Flowthrough Bioassay Studies on the Effects of Antifouling TBT Leachates, and fish were unaffected by TBT concentrations up to 2500 ng l.. Bioconcentration of TBT was found to be very low in swimming crabs and moderate in anchovy fish. Adult American oysters of the Hawaii experiments were unaffected by TBT exposures up to 1800 ng l. and showed TBT bioconcentration factor

小说

Mussels as Bioindicators: Effects of TBT on Survival, Bioaccumulation, and Growth Under Natural ConBT and its effects that have not been previously reported. Survival, bioaccumulation, and growth were generally higher than predicted from laboratory studies. Survival was not directly affected by seawater or tissue TBT concentrations. Growth was significantly related to both seawater and tissue TBT

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STIT

Metabolism of Tributyltin by Aquatic Organisms,etabolism of TBT, binding of TBT metabolites to cellular proteins, and inhibition of detoxifying enzyme systems (e.g. cytochrome P-450 systems and glutathione S-transferases) by TBT. TBT and hormones share common metabolic pathways, and many effects of TBT are hormonally regulated.

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