News - 2022

13. May 2022, Topic: Risk Assessment

New large-scale project on the risk assessment of chemicals

New large-scale project on the risk assessment of chemicals

Together with partners from Switzerland and the EU, the Ecotox Centre compares the prospective and retrospective risk assessment of pesticides and further develops assessment approaches and concepts. Further activities concern the assessment of substance mixtures and the monitoring of endocrine disruptors and perfluorinated chemicals in the environment.

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14. April 2022, Topic: Aquatische Ökotoxikologie, Risikobewertung

Elevated ecotoxicological risks through pyrethroid and organophosphate insecticides

Elevated ecotoxicological risks through pyrethroid and organophosphate insecticides

Pyrethroid and organophosphate insecticides were detected in small streams at all 17 sampling sites that were investigated during the 2019 NAWA monitoring campaign. Although the measured concentrations were mostly low, they pose a significant risk to aquatic organisms.

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06. April 2022, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology

Biomarkers in chironomids for the detection of sediment quality

Biomarkers in chironomids for the detection of sediment quality

By measuring gene expression, effects can be detected that do not directly lead to death , but can trigger an effect-specific stress response and thus cause long-term damage to the organism.

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16. February 2022, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology, Risk Assessment

Video: Sampling and assessment of sediment quality

Video: Sampling and assessment of sediment quality

Sediments play an important role in surface water protection. Watch a video to see how a sediment sample is taken and processed.

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14. January 2022, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology, Risk Assessment

Ecotox Centre webinar with Dr. Jos Brils, January 18, 16:00 - 17:00

Ecotox Centre webinar with Dr. Jos Brils, January 18, 16:00 - 17:00

The Ecotox Centre would like to invite you to a webinar with Dr Jos Brils (Deltares, NL) on "Sediment management from a WFD perspective".

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