In this blogpost, Alex Roodt talks about how pesticides which are accumulated by emerging aquatic insects during their development can be retained after metamorphosis and may increase the dietary exposure of terrestrial insectivores.
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Why coffee makes you alert after a heavy lunch: Mixture neurotoxicity explained through the lens of zebrafish behaviour
In this blogpost, Fola Ogungbemi talks about the effects of mixtures of neuroactive substances. Risk assessment of chemicals is usually conducted for individual chemicals whereas mixtures of chemicals occur in the environment. Considering that neuroactive chemicals are a group of contaminants that dominate the environment, it is then imperative to understand the effects of mixtures of neuroactive substances.
Continue readingApply now for the Master in Environmental Pollution Management (Ecotoxicology)
The application for the Master in Environmental Pollution Management (Ecotoxicology) for the winter semester 22/23 at the University Landau is now open. Investigate the potential impact of chemical stressors on ecosystems and how to effectively manage environmental risks.
Continue readingPesticides fly under the radar of official monitoring
The governmental monitoring under the Water Framework Directive (WFD) shall monitor the status of European water bodies. By carrying out a refined monitoring, a group of scientists from Leipzig and Landau now showed that pesticide risk in surface waters remains widely unnoticed in the WFD monitoring.
Continue readingYear in Review – Part 3
In the third installment of the ‘Year in Review’ series, we present our readers a glimpse of the last lot of most visited posts in the year 2021.
Continue readingYear in Review – Part 2
In the second installment of the ‘Year in Review’ series, we give our readers a glimpse of 3 most visited posts in the year 2021.
Continue readingYear in Review – Part 1
In this first installment of the ‘Year in Review’ series, we would like to give our readers a glimpse of some of the best blogposts of the year 2021.
Continue readingNot using synthetic pesticides in organic farming has multiple benefits?
In this blog post Carsten Brühl provides the background for their letter to Trends in Ecology and Evolution (TREE) entitled The rejection of synthetic pesticides in organic farming has multiple benefits.
Continue readingWeed killers change the diet of freshwater snails
In this post, Marco Konschak reports on the recently published paper “Herbicide-Induced Shifts in the Periphyton Community Composition Indirectly Affect Feeding Activity and Physiology of the Gastropod Grazer Physella acuta”.
Continue readingPesticides rarely come alone
In their latest publication, scientists from the Helmholtz Centre for Environmental Research quantified the relevance of pesticide mixtures using monitoring data from pesticide application schemes and Germany-wide stream samplings. The research concluded that environmental risk assessment of pesticides requires refinements.
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