I  U  P  A  C

News & Notices

Organizations & People

Standing Committees




..Macro. Symp.

..Solubility Data



Links of Interest

Search the Site

Home Page


Pure Appl. Chem. Vol. 72, No. 6, pp. 1027-1034, 2000

Environmental specimen banking. Herring gull eggs and breams as bioindicators for monitoring longterm and spatial trends of chlorinated hydrocarbons*

P. Marth1,2**, D. Martens1,2, K.-W. Schramm1, J. Schmitzer1, K. Oxynos1, and A. Kettrup1,2

1GSF-National Research Center for Environment and Health, Institute of Ecological Chemistry, Ingolstaedter Landstrasse 1, D-85764 Neuherberg;
Technische Universitaet Muenchen, Lehrstuhl für Oekologische Chemie und Umweltanalytik, D-85350 Freising-Weihenstephan

Abstract: The German Environmental Specimen Bank (GESB) has been an important tool in contaminant monitoring and ecotoxicological research for more than one decade. The annual monitoring program provides a long-term database to determine trends in contaminant burdens in biota samples. Results of ten years of experience in the determination of chlorinated hydrocarbons (CHCs) in herring gull eggs collected in the North Sea and the Baltic Sea are presented. In addition, the study reports CHC concentrations in bream livers from the River Elbe between 1993-1997. Most of the compounds studied show a significant decline over time, especially in samples from East Germany. For specimens taken in West Germany, only small decreases or no changes of CHC levels were observed.

*Lectures presented at the 4th Congress of Toxicology in Developing Countries (4th CTOX-DC), Antalya, Turkey, 6-10 November 1999
**Corresponding author

Back to Contents for access to full text


Page last modified 13 September 2000.
Copyright © 2000 International Union of Pure and Applied Chemistry.
Questions or comments about IUPAC, please contact, the Secretariat.
Questions regarding the website, please contact web manager.