Global ETD Search
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Showing 1 to 3 of 3 for “"Ökotoxikologie"”.
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Wirkung von Umweltchemikalien auf Gammarus fossarum - Populationsexperimente und individuenbasiertes Reproduktionsmodell
Das Schutzziel in der Ökotoxikologie ist die Population. Untersuchungen zur Wirkung von subletalen Konzentrationen einer Umweltchemikalie auf Populationsebene, zum Beispiel mit künstlichen Fließgewässersystemen (Mikrokosmen) können aussagekräftigere Beiträge zur ökotoxikologischen Bewertung …
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Linking individual-based models and dynamic energy budget theory : lessons for ecology and ecotoxicology
In the context of ecological risk assessment of chemicals, individual-based population models hold great potential to increase the ecological realism of current regulatory risk assessment procedures. However, developing and parameterizing such models is time-consuming and often ad hoc. Using …
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Chemical-sensitive genes in zebrafish (Danio rerio) early development - identification and characterisation of differential expression in embryos exposed to the model compound 3,4-dichloroaniline
In the European Union an environmental risk assessment is required for the registration of new chemicals, biocides, pesticides and pharmaceuticals. In order to avoid the release of potential hazardous substances, various ecotoxicity tests are performed, including acute and chronic fish tests. As a …