Organochlorines in Benthic Invertebrates and Sediments from the Dutch Wadden Sea: Identification of Individual PCB Components

Fecha de publicación: 1983

Librería: ConchBooks, Harxheim, AlemaniaConchBooks

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Vendedor de IberLibro desde 1 de marzo de 2007

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Descripción del artículo del vendedor

Concentrations of organochlorines were determined in Macoma balthica, Arenicola marina, Crangon crangon and sediments from the Dutch Wadden Sea. Maximum concentrations of (total) PCB, _-HCH and dieldrin were found in the western part; a pronounced maximum of HCB was found in the western part. Concentrations of PCB, p,p_-DDD and p,p_-DDE in sediment were correlated with the percentage of particles <50 _m. The relative contribution of each individual component to total PCB is very similar in Macoma and Arenicola and is independent of the concentration of total PCB. The relative concentrations of some components with structures facilitating metabolism, were lower in Crangon. The patterns of pentachloro- and higher chlorinated biphenyls were equal in Macoma, Arenicola and sediments. Since these components are not found in solution, they must be taken up from sediment and food. The results are in agreement with partitioning between body lipids and water as the dominant mechanism determining concentrations of persistent lipophilic contaminants in the animals. Partitioning with the ambient water may also determine the concentrations in the sediment. 20 pp., 7 figs., gr. 8.…

N° de ref. del artículo W21364

Detalles bibliográficos

Título
Organochlorines in Benthic Invertebrates and Sediments from the Dutch Wadden Sea: Identification of Individual PCB Components
Autor
Duinker, J. C., Hillebrand M. T. J., Boon, J. P.
Año de publicación
1983

ConchBooks

Harxheim, Alemania

Vendedor de 3 estrellas

Vendedor de IberLibro desde 1 de marzo de 2007

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ArtículoDe 25 a 45 días hábilesDe 8 a 14 días hábiles
Primer artículoEUR 24,00EUR 34,00
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Descripción de la tienda

Founded in 1985 we are specialized in worldwide literature on Mollusca and marine invertebrates. Our publishing house has meanwhile published approximately 60 titles on that field of interest. We have stocks of most available international books on Malacology and a huge amount of antiquarian literature, even of the latter most titles are only available once.

Especialidad

Weichtiere / Shells, Schnecken / Snails & Slugs, Muscheln / Bivalves, Tintenfische / Squids / Octopusses / Ammonites, Malacology, Conchology, Marine Biology