Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish
Climate change, along with environmental pollution, can act synergistically on an organism to amplify adverse effects of exposure. The Arctic is undergoing profound climatic change and an increase in human activity, resulting in a heightened risk of accidental oil spills. Embryos and larvae of polar...
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ftsintef:oai:sintef.brage.unit.no:11250/2776356 2023-05-15T14:42:08+02:00 Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish Bender, Morgan Lizabeth Giebichenstein, Julia Teisrud, Ragnar Laurent, Jennifer Malica Frantzen, Marianne Meador, James P. Sørensen, Lisbet Hansen, Bjørn Henrik Reinardy, Helena C. Laurel, Benjamin J. Nahrgang, Jasmine 2021 application/pdf https://hdl.handle.net/11250/2776356 https://doi.org/10.1038/s41598-021-87932-2 eng eng Nature Research urn:issn:2045-2322 https://hdl.handle.net/11250/2776356 https://doi.org/10.1038/s41598-021-87932-2 cristin:1904675 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © The Author(s) 2021 CC-BY 17 11 Scientific Reports 8410 Peer reviewed Journal article 2021 ftsintef https://doi.org/10.1038/s41598-021-87932-2 2021-09-15T22:36:46Z Climate change, along with environmental pollution, can act synergistically on an organism to amplify adverse effects of exposure. The Arctic is undergoing profound climatic change and an increase in human activity, resulting in a heightened risk of accidental oil spills. Embryos and larvae of polar cod (Boreogadus saida), a key Arctic forage fish species, were exposed to low levels of crude oil concurrently with a 2.3 °C increase in water temperature. Here we show synergistic adverse effects of increased temperature and crude oil exposure on early life stages documented by an increased prevalence of malformations and mortality in exposed larvae. The combined effects of these stressors were most prevalent in the first feeding larval stages despite embryonic exposure, highlighting potential long-term consequences of exposure for survival, growth, and reproduction. Our findings suggest that a warmer Arctic with greater human activity will adversely impact early life stages of this circumpolar forage fish. publishedVersion Article in Journal/Newspaper Arctic Boreogadus saida Climate change polar cod SINTEF Open (Brage) Arctic Scientific Reports 11 1 |
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English |
description |
Climate change, along with environmental pollution, can act synergistically on an organism to amplify adverse effects of exposure. The Arctic is undergoing profound climatic change and an increase in human activity, resulting in a heightened risk of accidental oil spills. Embryos and larvae of polar cod (Boreogadus saida), a key Arctic forage fish species, were exposed to low levels of crude oil concurrently with a 2.3 °C increase in water temperature. Here we show synergistic adverse effects of increased temperature and crude oil exposure on early life stages documented by an increased prevalence of malformations and mortality in exposed larvae. The combined effects of these stressors were most prevalent in the first feeding larval stages despite embryonic exposure, highlighting potential long-term consequences of exposure for survival, growth, and reproduction. Our findings suggest that a warmer Arctic with greater human activity will adversely impact early life stages of this circumpolar forage fish. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Bender, Morgan Lizabeth Giebichenstein, Julia Teisrud, Ragnar Laurent, Jennifer Malica Frantzen, Marianne Meador, James P. Sørensen, Lisbet Hansen, Bjørn Henrik Reinardy, Helena C. Laurel, Benjamin J. Nahrgang, Jasmine |
spellingShingle |
Bender, Morgan Lizabeth Giebichenstein, Julia Teisrud, Ragnar Laurent, Jennifer Malica Frantzen, Marianne Meador, James P. Sørensen, Lisbet Hansen, Bjørn Henrik Reinardy, Helena C. Laurel, Benjamin J. Nahrgang, Jasmine Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
author_facet |
Bender, Morgan Lizabeth Giebichenstein, Julia Teisrud, Ragnar Laurent, Jennifer Malica Frantzen, Marianne Meador, James P. Sørensen, Lisbet Hansen, Bjørn Henrik Reinardy, Helena C. Laurel, Benjamin J. Nahrgang, Jasmine |
author_sort |
Bender, Morgan Lizabeth |
title |
Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
title_short |
Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
title_full |
Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
title_fullStr |
Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
title_full_unstemmed |
Combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
title_sort |
combined effects of crude oil exposure and warming on eggs and larvae of an arctic forage fish |
publisher |
Nature Research |
publishDate |
2021 |
url |
https://hdl.handle.net/11250/2776356 https://doi.org/10.1038/s41598-021-87932-2 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Boreogadus saida Climate change polar cod |
genre_facet |
Arctic Boreogadus saida Climate change polar cod |
op_source |
17 11 Scientific Reports 8410 |
op_relation |
urn:issn:2045-2322 https://hdl.handle.net/11250/2776356 https://doi.org/10.1038/s41598-021-87932-2 cristin:1904675 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no © The Author(s) 2021 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1038/s41598-021-87932-2 |
container_title |
Scientific Reports |
container_volume |
11 |
container_issue |
1 |
_version_ |
1766313842645663744 |