The Swedish Environmental Specimen Bank--application in trend monitoring of mercury and some organohalogenated compounds.
The Environmental Specimen Bank (ESB) at the Swedish Museum of Natural History, Stockholm, constitutes a base for ecotoxicological research as well as for spatial and trend monitoring of contaminants in Swedish fauna. Since the 1960s, tissue samples from more than 150000 organisms have been collected from different groups of animals, habitats and types of landscape. Samples from the ESB have been utilized for retrospective studies of trace elements, organohalogenated compounds and radionuclides. Among many matrices utilized, eggs of guillemot (Uria aalge) have proven to be an appropriate matrix for assessment of the contamination of the Baltic Sea. Results from time trend studies based on this material showing trends in concentrations of DDT, PCB, PCDD/F, and mercury are presented in this paper.
Odsjö
T
T
Swedish Museum of Natural History, Contaminant Research Group, Stockholm, Sweden.
Bignert
A
A
Olsson
M
M
Asplund
L
L
Eriksson
U
U
Häggberg
L
L
Litzén
K
K
de Wit
C
C
Rappe
C
C
Aslund
K
K
D000818:Animals; D018070:Biological Specimen Banks; D017753:Ecosystem; D004784:Environmental Monitoring / Q000379:methods*; D004785:Environmental Pollutants / Q000032:analysis; D006846:Hydrocarbons, Halogenated / Q000032:analysis*; D008628:Mercury / Q000032:analysis*; D009792:Oceans and Seas; D013548:Sweden
D004785:Environmental Pollutants; D006846:Hydrocarbons, Halogenated; D008628:Mercury