Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations
A simulation model framework (SYMBIOSES) that includes a 3-dimensional ocean physics and biology model and a model for transport and fate of oil was used to investigate the potential for bioaccumulation and lethal/sublethal effects of oil components in the copepod Calanus finmarchicus in the Lofoten...
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Online Access: | https://hdl.handle.net/11250/2687786 https://doi.org/10.1016/j.marenvres.2020.105184 |
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ftsintef:oai:sintef.brage.unit.no:11250/2687786 2023-05-15T15:47:54+02:00 Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations Broch, Ole Jacob Nepstad, Raymond Ellingsen, Ingrid H. Bast, Radovan Skeie, Morten Carroll, JoLynn 2020-12 application/pdf https://hdl.handle.net/11250/2687786 https://doi.org/10.1016/j.marenvres.2020.105184 eng eng Elsevier Ltd urn:issn:0141-1136 https://hdl.handle.net/11250/2687786 https://doi.org/10.1016/j.marenvres.2020.105184 cristin:1838268 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © 2020 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). CC-BY 162 Marine Environmental Research Journal article Peer reviewed 2020 ftsintef https://doi.org/10.1016/j.marenvres.2020.105184 2021-08-04T12:00:09Z A simulation model framework (SYMBIOSES) that includes a 3-dimensional ocean physics and biology model and a model for transport and fate of oil was used to investigate the potential for bioaccumulation and lethal/sublethal effects of oil components in the copepod Calanus finmarchicus in the Lofoten-Vesterålen archipelago of Norway. The oil model is coupled with the biology model by way of a bioaccumulation model, from which mortality and reduction in reproduction are calculated via a total body burden (TBB). The simulation results indicate that copepod body burden levels are affected by the spill type (surface spill, subsea blowout) and the spill timing (spring, autumn). The effects of oil component bioaccumulation on the copepod population for all scenarios are small, though greatest in the subsea blowout scenarios. We attribute this to the limited spatial and temporal overlap between copepods and oil in the environment simulated by the model. The coupling of the processes of oil transport, bioaccumulation/excretion and the associated effects are discussed in the context of the model framework and with a view towards applications for Ecological Risk Assessment (ERA). publishedVersion Article in Journal/Newspaper Calanus finmarchicus Lofoten North Atlantic Vesterålen Copepods SINTEF Open (Brage) Lofoten Norway Vesterålen ENVELOPE(14.939,14.939,68.754,68.754) Marine Environmental Research 162 105184 |
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Open Polar |
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SINTEF Open (Brage) |
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ftsintef |
language |
English |
description |
A simulation model framework (SYMBIOSES) that includes a 3-dimensional ocean physics and biology model and a model for transport and fate of oil was used to investigate the potential for bioaccumulation and lethal/sublethal effects of oil components in the copepod Calanus finmarchicus in the Lofoten-Vesterålen archipelago of Norway. The oil model is coupled with the biology model by way of a bioaccumulation model, from which mortality and reduction in reproduction are calculated via a total body burden (TBB). The simulation results indicate that copepod body burden levels are affected by the spill type (surface spill, subsea blowout) and the spill timing (spring, autumn). The effects of oil component bioaccumulation on the copepod population for all scenarios are small, though greatest in the subsea blowout scenarios. We attribute this to the limited spatial and temporal overlap between copepods and oil in the environment simulated by the model. The coupling of the processes of oil transport, bioaccumulation/excretion and the associated effects are discussed in the context of the model framework and with a view towards applications for Ecological Risk Assessment (ERA). publishedVersion |
format |
Article in Journal/Newspaper |
author |
Broch, Ole Jacob Nepstad, Raymond Ellingsen, Ingrid H. Bast, Radovan Skeie, Morten Carroll, JoLynn |
spellingShingle |
Broch, Ole Jacob Nepstad, Raymond Ellingsen, Ingrid H. Bast, Radovan Skeie, Morten Carroll, JoLynn Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
author_facet |
Broch, Ole Jacob Nepstad, Raymond Ellingsen, Ingrid H. Bast, Radovan Skeie, Morten Carroll, JoLynn |
author_sort |
Broch, Ole Jacob |
title |
Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
title_short |
Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
title_full |
Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
title_fullStr |
Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
title_full_unstemmed |
Simulating crude oil exposure, uptake and effects in North Atlantic Calanus finmarchicus populations |
title_sort |
simulating crude oil exposure, uptake and effects in north atlantic calanus finmarchicus populations |
publisher |
Elsevier Ltd |
publishDate |
2020 |
url |
https://hdl.handle.net/11250/2687786 https://doi.org/10.1016/j.marenvres.2020.105184 |
long_lat |
ENVELOPE(14.939,14.939,68.754,68.754) |
geographic |
Lofoten Norway Vesterålen |
geographic_facet |
Lofoten Norway Vesterålen |
genre |
Calanus finmarchicus Lofoten North Atlantic Vesterålen Copepods |
genre_facet |
Calanus finmarchicus Lofoten North Atlantic Vesterålen Copepods |
op_source |
162 Marine Environmental Research |
op_relation |
urn:issn:0141-1136 https://hdl.handle.net/11250/2687786 https://doi.org/10.1016/j.marenvres.2020.105184 cristin:1838268 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © 2020 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1016/j.marenvres.2020.105184 |
container_title |
Marine Environmental Research |
container_volume |
162 |
container_start_page |
105184 |
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1766382865608605696 |