Article
Impact of genetic diversity and inbreeding on the life-history of Chironomus midges over consecutive generations.
Chemosphere - 1 Aug 2012
Nowak Carsten, Vogt Christian, Oehlmann Jörg, Pfenninger Markus, Schwenk Klaus, Streit Bruno, Oetken Matthias
Abstract excerpt
We report results of a multigenerational experiment with Chironomus riparius. Two strains with a high and a low level of genetic variability were exposed to a low, environmentally relevant TBT concentration of 80 μg Sn kg(-1)sedimentdw nominally (time weighted mean, based on measured concentrations: 4.5 μg Sn kg(-1)sedimentdw), and various life history traits as well as genetic diversity were monitored for eleven...
Topics
- Animals
- Chironomidae
- Genetic Variation
- Inbreeding
- Larva
- Pesticides
- Time Factors
- Trialkyltin Compounds
- Water Pollutants, Chemical
