13 - Les contaminants organiques

What are the Risks for the Living World ?

by Alain Abarnou (editorial coordination)
december 2004
Booklet
210 x 297 format 35 pages In stock
7,00 €

This booklet on organic contaminants in organisms in the Seine estuary follows up that devoted to the transport and fate of these substances in the estuary's water and sediments. The measurements taken in organisms, especially in mussels, raised awareness of the estuary's contamination by organic contaminants, especially PCB. In the framework of the Seine Aval programme, assessment of PCB contamination status was extended to the key species in the estuary. These measurements and knowledge of the food webs made it possible to build a model for PCB bioaccumulation in seabass. PAH behaviour in food webs is different from that of PCB due to hydrocarbon metabolization. However, it remains difficult in an estuary to draw the link between the high levels noted for some contaminant groups and the biological effects observed related to highly varied substances.

Sands channels mudflats Sediment Transport and Morphologic Changes

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4 - materiaux fins Progression of Suspended Particles

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5 - L'oxygène A Control for Microbiological Functioning

Booklet 5,40 €

Language(s): French

Publisher: Ifremer

Edition: 1st edition

Collection: Programme scientifique Seine-Aval

Published: 1 december 2004

Reference Booklet: SA0001

EAN13 Booklet: 9782844330437

Format (in mm) Booklet: 210 x 297

Pages count Booklet: 35

Weight (in grammes): 164 (Booklet)

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