How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species
For oil spill responses, assessment of the potential environmental exposure and impacts of a spill is crucial. Due to a lack of chronic toxicity data, acute data is used together with precautionary assumptions. The effect on the Arctic keystone (copepod) species Calanus hyperboreus and Calanus glaci...
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Online Access: | https://research.wur.nl/en/publications/how-including-ecological-realism-impacts-the-assessment-of-the-en https://doi.org/10.1016/j.marenvres.2018.09.008 |
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ftunivwagenin:oai:library.wur.nl:wurpubs/543300 2024-01-14T10:04:01+01:00 How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species de Vries, Pepijn Tamis, Jacqueline Hjorth, Morten Jak, Robbert Falk-Petersen, Stig van den Heuvel-Greve, Martine Klok, Chris Hemerik, Lia 2018 application/pdf https://research.wur.nl/en/publications/how-including-ecological-realism-impacts-the-assessment-of-the-en https://doi.org/10.1016/j.marenvres.2018.09.008 en eng https://edepot.wur.nl/464118 https://research.wur.nl/en/publications/how-including-ecological-realism-impacts-the-assessment-of-the-en doi:10.1016/j.marenvres.2018.09.008 info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-nd/4.0/ Wageningen University & Research Marine Environmental Research 141 (2018) ISSN: 0141-1136 Arctic Oil spill Population dynamics calanus lc50 matrix models noec info:eu-repo/semantics/article Article/Letter to editor info:eu-repo/semantics/publishedVersion 2018 ftunivwagenin https://doi.org/10.1016/j.marenvres.2018.09.008 2023-12-20T23:16:53Z For oil spill responses, assessment of the potential environmental exposure and impacts of a spill is crucial. Due to a lack of chronic toxicity data, acute data is used together with precautionary assumptions. The effect on the Arctic keystone (copepod) species Calanus hyperboreus and Calanus glacialis populations is compared using two approaches: a precautionary approach where all exposed individuals die above a defined threshold concentration and a refined (full-dose-response) approach. For this purpose a matrix population model parameterised with data from the literature is used. Population effects of continuous exposures with varying durations were modelled on a range of concentrations. Just above the chronic No Observed Effect Concentration (which is field relevant) the estimated population recovery duration of the precautionary approach was more than 300 times that of the refined approach. With increasing exposure concentration and duration, the effect in the refined approach converges to the maximum effect assumed in the precautionary approach. Article in Journal/Newspaper Arctic Calanus glacialis Calanus hyperboreus Wageningen UR (University & Research Centre): Digital Library Arctic Marine Environmental Research 141 264 274 |
institution |
Open Polar |
collection |
Wageningen UR (University & Research Centre): Digital Library |
op_collection_id |
ftunivwagenin |
language |
English |
topic |
Arctic Oil spill Population dynamics calanus lc50 matrix models noec |
spellingShingle |
Arctic Oil spill Population dynamics calanus lc50 matrix models noec de Vries, Pepijn Tamis, Jacqueline Hjorth, Morten Jak, Robbert Falk-Petersen, Stig van den Heuvel-Greve, Martine Klok, Chris Hemerik, Lia How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
topic_facet |
Arctic Oil spill Population dynamics calanus lc50 matrix models noec |
description |
For oil spill responses, assessment of the potential environmental exposure and impacts of a spill is crucial. Due to a lack of chronic toxicity data, acute data is used together with precautionary assumptions. The effect on the Arctic keystone (copepod) species Calanus hyperboreus and Calanus glacialis populations is compared using two approaches: a precautionary approach where all exposed individuals die above a defined threshold concentration and a refined (full-dose-response) approach. For this purpose a matrix population model parameterised with data from the literature is used. Population effects of continuous exposures with varying durations were modelled on a range of concentrations. Just above the chronic No Observed Effect Concentration (which is field relevant) the estimated population recovery duration of the precautionary approach was more than 300 times that of the refined approach. With increasing exposure concentration and duration, the effect in the refined approach converges to the maximum effect assumed in the precautionary approach. |
format |
Article in Journal/Newspaper |
author |
de Vries, Pepijn Tamis, Jacqueline Hjorth, Morten Jak, Robbert Falk-Petersen, Stig van den Heuvel-Greve, Martine Klok, Chris Hemerik, Lia |
author_facet |
de Vries, Pepijn Tamis, Jacqueline Hjorth, Morten Jak, Robbert Falk-Petersen, Stig van den Heuvel-Greve, Martine Klok, Chris Hemerik, Lia |
author_sort |
de Vries, Pepijn |
title |
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
title_short |
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
title_full |
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
title_fullStr |
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
title_full_unstemmed |
How including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: The application of matrix models for Arctic Calanus species |
title_sort |
how including ecological realism impacts the assessment of the environmental effect of oil spills at the population level: the application of matrix models for arctic calanus species |
publishDate |
2018 |
url |
https://research.wur.nl/en/publications/how-including-ecological-realism-impacts-the-assessment-of-the-en https://doi.org/10.1016/j.marenvres.2018.09.008 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Calanus glacialis Calanus hyperboreus |
genre_facet |
Arctic Calanus glacialis Calanus hyperboreus |
op_source |
Marine Environmental Research 141 (2018) ISSN: 0141-1136 |
op_relation |
https://edepot.wur.nl/464118 https://research.wur.nl/en/publications/how-including-ecological-realism-impacts-the-assessment-of-the-en doi:10.1016/j.marenvres.2018.09.008 |
op_rights |
info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-nd/4.0/ Wageningen University & Research |
op_doi |
https://doi.org/10.1016/j.marenvres.2018.09.008 |
container_title |
Marine Environmental Research |
container_volume |
141 |
container_start_page |
264 |
op_container_end_page |
274 |
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1788058654946099200 |