Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance
Light is a major cue for nearly all life on Earth. However, most of our knowledge concerning the importance of light is based on organisms’ response to light during daytime, including the dusk and dawn phase. When it is dark, light is most often considered as pollution, with increasing appreciation...
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American Association for the Advancement of Science
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Online Access: | http://hdl.handle.net/11250/2493296 https://doi.org/10.1126/sciadv.aap9887 |
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ftntnutrondheimi:oai:ntnuopen.ntnu.no:11250/2493296 2023-05-15T15:16:17+02:00 Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance Ludvigsen, Martin Berge, Jørgen Geoffroy, Maxime Cohen, Jonathan H. De La Torre, Pedro R. Nornes, Stein Melvær Singh, Hanumant Sørensen, Asgeir Johan Daase, Malin Johnsen, Geir 2018 http://hdl.handle.net/11250/2493296 https://doi.org/10.1126/sciadv.aap9887 eng eng American Association for the Advancement of Science Norges forskningsråd: 244319 Norges forskningsråd: 223254 Science Advances. 2018, 4 1-8. urn:issn:2375-2548 http://hdl.handle.net/11250/2493296 https://doi.org/10.1126/sciadv.aap9887 cristin:1561451 Navngivelse-Ikkekommersiell 4.0 Internasjonal http://creativecommons.org/licenses/by-nc/4.0/deed.no CC-BY-NC 1-8 4 Science Advances Journal article Peer reviewed 2018 ftntnutrondheimi https://doi.org/10.1126/sciadv.aap9887 2019-09-17T06:53:49Z Light is a major cue for nearly all life on Earth. However, most of our knowledge concerning the importance of light is based on organisms’ response to light during daytime, including the dusk and dawn phase. When it is dark, light is most often considered as pollution, with increasing appreciation of its negative ecological effects. Using an Autonomous Surface Vehicle fitted with a hyperspectral irradiance sensor and an acoustic profiler, we detected and quantified the behavior of zooplankton in an unpolluted light environment in the high Arctic polar night and compared the results with that from a light-polluted environment close to our research vessels. First, in environments free of light pollution, the zooplankton community is intimately connected to the ambient light regime and performs synchronized diel vertical migrations in the upper 30 m despite the sun never rising above the horizon. Second, the vast majority of the pelagic community exhibits a strong light-escape response in the presence of artificial light, observed down to 100 m. We conclude that artificial light from traditional sampling platforms affects the zooplankton community to a degree where it is impossible to examine its abundance and natural rhythms within the upper 100 m. This study underscores the need to adjust sampling platforms, particularly in dim-light conditions, to capture relevant physical and biological data for ecological studies. It also highlights a previously unchartered susceptibility to light pollution in a region destined to see significant changes in light climate due to a reduced ice cover and an increased anthropogenic activity. publishedVersion Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). Article in Journal/Newspaper Arctic polar night Zooplankton NTNU Open Archive (Norwegian University of Science and Technology) Arctic Science Advances 4 1 eaap9887 |
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Open Polar |
collection |
NTNU Open Archive (Norwegian University of Science and Technology) |
op_collection_id |
ftntnutrondheimi |
language |
English |
description |
Light is a major cue for nearly all life on Earth. However, most of our knowledge concerning the importance of light is based on organisms’ response to light during daytime, including the dusk and dawn phase. When it is dark, light is most often considered as pollution, with increasing appreciation of its negative ecological effects. Using an Autonomous Surface Vehicle fitted with a hyperspectral irradiance sensor and an acoustic profiler, we detected and quantified the behavior of zooplankton in an unpolluted light environment in the high Arctic polar night and compared the results with that from a light-polluted environment close to our research vessels. First, in environments free of light pollution, the zooplankton community is intimately connected to the ambient light regime and performs synchronized diel vertical migrations in the upper 30 m despite the sun never rising above the horizon. Second, the vast majority of the pelagic community exhibits a strong light-escape response in the presence of artificial light, observed down to 100 m. We conclude that artificial light from traditional sampling platforms affects the zooplankton community to a degree where it is impossible to examine its abundance and natural rhythms within the upper 100 m. This study underscores the need to adjust sampling platforms, particularly in dim-light conditions, to capture relevant physical and biological data for ecological studies. It also highlights a previously unchartered susceptibility to light pollution in a region destined to see significant changes in light climate due to a reduced ice cover and an increased anthropogenic activity. publishedVersion Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). |
format |
Article in Journal/Newspaper |
author |
Ludvigsen, Martin Berge, Jørgen Geoffroy, Maxime Cohen, Jonathan H. De La Torre, Pedro R. Nornes, Stein Melvær Singh, Hanumant Sørensen, Asgeir Johan Daase, Malin Johnsen, Geir |
spellingShingle |
Ludvigsen, Martin Berge, Jørgen Geoffroy, Maxime Cohen, Jonathan H. De La Torre, Pedro R. Nornes, Stein Melvær Singh, Hanumant Sørensen, Asgeir Johan Daase, Malin Johnsen, Geir Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
author_facet |
Ludvigsen, Martin Berge, Jørgen Geoffroy, Maxime Cohen, Jonathan H. De La Torre, Pedro R. Nornes, Stein Melvær Singh, Hanumant Sørensen, Asgeir Johan Daase, Malin Johnsen, Geir |
author_sort |
Ludvigsen, Martin |
title |
Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
title_short |
Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
title_full |
Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
title_fullStr |
Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
title_full_unstemmed |
Use of an Autonomous Surface Vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
title_sort |
use of an autonomous surface vehicle reveals small-scale diel vertical migrations of zooplankton and susceptibility to light pollution under low solar irradiance |
publisher |
American Association for the Advancement of Science |
publishDate |
2018 |
url |
http://hdl.handle.net/11250/2493296 https://doi.org/10.1126/sciadv.aap9887 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic polar night Zooplankton |
genre_facet |
Arctic polar night Zooplankton |
op_source |
1-8 4 Science Advances |
op_relation |
Norges forskningsråd: 244319 Norges forskningsråd: 223254 Science Advances. 2018, 4 1-8. urn:issn:2375-2548 http://hdl.handle.net/11250/2493296 https://doi.org/10.1126/sciadv.aap9887 cristin:1561451 |
op_rights |
Navngivelse-Ikkekommersiell 4.0 Internasjonal http://creativecommons.org/licenses/by-nc/4.0/deed.no |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.1126/sciadv.aap9887 |
container_title |
Science Advances |
container_volume |
4 |
container_issue |
1 |
container_start_page |
eaap9887 |
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