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Almut Gerhardt

Researcher at University of Aveiro

Publications -  46
Citations -  2381

Almut Gerhardt is an academic researcher from University of Aveiro. The author has contributed to research in topics: Acid mine drainage & Biomonitoring. The author has an hindex of 25, co-authored 45 publications receiving 2222 citations. Previous affiliations of Almut Gerhardt include Lund University.

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Interactions between effects of environmental chemicals and natural stressors: A review

TL;DR: An evaluation of stressors covering heat, cold, desiccation, oxygen depletion, pathogens and immunomodulatory factors combined with a variety of environmental pollutants revealed that synergistic interactions between the effects of various natural stressors and toxicants are not uncommon phenomena.
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Macroinvertebrate response to acid mine drainage: community metrics and on-line behavioural toxicity bioassay.

TL;DR: It is tested that toxicity of acid mine drainage can be detected by a selection of existing macroinvertebrate community and bioindicator metrices supplemented by toxicity tests with the local mosquitofish Gambusia holbrooki Girard and the shrimp Atyaephyra desmaresti Millet.
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Behavioural and developmental toxicity of chlorpyrifos and nickel chloride to zebrafish (Danio rerio) embryos and larvae.

TL;DR: Compared to developmental or survival parameters, behaviour was the most sensitive endpoint for CHP exposure in this study; therefore it is recommended that this parameter be recommended to complement already established endpoints.
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New Online Biomonitoring System for Gammarus pulex (L.) (Crustacea): In Situ Test Below a Copper Effluent in South Sweden

TL;DR: A new online biomonitors based on a quadropole impedance conversion technique that records simultaneously several behavioral parameters of Gammarus pulex, a new biomonitoring test species, is presented.
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The early warning of aquatic organophosphorus pesticide contamination by on-line monitoring behavioral changes of Daphnia magna.

TL;DR: The intensive changes in behavior strength of Daphnia magna over a short time follow the SSM concept and can be used as an indicator of early stress response to OP accidental contamination.