Climate change impact on Balearic Shearwater through trophic cascade
International audience A recent study showed that a critically endangered migratory predator species, the Balearic shearwater Puffinus mauretanicus, rapidly expanded northwards in northeast Atlantic waters after the mid-1990s. As a significant positive correlation was found between the long-term cha...
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ftunivlille:oai:HAL:hal-00758972v1 2024-06-23T07:55:27+00:00 Climate change impact on Balearic Shearwater through trophic cascade Luczak, Christophe Beaugrand, Gregory Jaffre, Mickael Lenoir, S. Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) 2011-10-23 https://hal.science/hal-00758972 https://doi.org/10.1098/rsbl.2011.0225 en eng HAL CCSD Royal Society, The info:eu-repo/semantics/altIdentifier/doi/10.1098/rsbl.2011.0225 hal-00758972 https://hal.science/hal-00758972 doi:10.1098/rsbl.2011.0225 PUBMEDCENTRAL: PMC3169060 ISSN: 1744-9561 Biology Letters https://hal.science/hal-00758972 Biology Letters, 2011, 7 (5), pp.702-705. ⟨10.1098/rsbl.2011.0225⟩ [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography info:eu-repo/semantics/article Journal articles 2011 ftunivlille https://doi.org/10.1098/rsbl.2011.0225 2024-06-10T14:26:43Z International audience A recent study showed that a critically endangered migratory predator species, the Balearic shearwater Puffinus mauretanicus, rapidly expanded northwards in northeast Atlantic waters after the mid-1990s. As a significant positive correlation was found between the long-term changes in the abundance of this seabird and sea temperature around the British Isles, it was hypothesized that the link between the biogeographic shift and temperature occurred through the food web. Here, we test this conjecture and reveal concomitant changes in a regional index of sea temperature, plankton (total calanoid copepod), fish prey (anchovy and sardine) and the Balearic shearwater for the period 1980-2003. All three trophic levels exhibit a significant shift detected between 1994 and 1996. Our findings therefore support the assertion of both a direct and an indirect effect of climate change on the spatial distribution of post-breeding Balearic shearwater through a trophic cascade. Article in Journal/Newspaper Northeast Atlantic LillOA (HAL Lille Open Archive, Université de Lille) Biology Letters 7 5 702 705 |
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Open Polar |
collection |
LillOA (HAL Lille Open Archive, Université de Lille) |
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ftunivlille |
language |
English |
topic |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
spellingShingle |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography Luczak, Christophe Beaugrand, Gregory Jaffre, Mickael Lenoir, S. Climate change impact on Balearic Shearwater through trophic cascade |
topic_facet |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
description |
International audience A recent study showed that a critically endangered migratory predator species, the Balearic shearwater Puffinus mauretanicus, rapidly expanded northwards in northeast Atlantic waters after the mid-1990s. As a significant positive correlation was found between the long-term changes in the abundance of this seabird and sea temperature around the British Isles, it was hypothesized that the link between the biogeographic shift and temperature occurred through the food web. Here, we test this conjecture and reveal concomitant changes in a regional index of sea temperature, plankton (total calanoid copepod), fish prey (anchovy and sardine) and the Balearic shearwater for the period 1980-2003. All three trophic levels exhibit a significant shift detected between 1994 and 1996. Our findings therefore support the assertion of both a direct and an indirect effect of climate change on the spatial distribution of post-breeding Balearic shearwater through a trophic cascade. |
author2 |
Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) |
format |
Article in Journal/Newspaper |
author |
Luczak, Christophe Beaugrand, Gregory Jaffre, Mickael Lenoir, S. |
author_facet |
Luczak, Christophe Beaugrand, Gregory Jaffre, Mickael Lenoir, S. |
author_sort |
Luczak, Christophe |
title |
Climate change impact on Balearic Shearwater through trophic cascade |
title_short |
Climate change impact on Balearic Shearwater through trophic cascade |
title_full |
Climate change impact on Balearic Shearwater through trophic cascade |
title_fullStr |
Climate change impact on Balearic Shearwater through trophic cascade |
title_full_unstemmed |
Climate change impact on Balearic Shearwater through trophic cascade |
title_sort |
climate change impact on balearic shearwater through trophic cascade |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://hal.science/hal-00758972 https://doi.org/10.1098/rsbl.2011.0225 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
ISSN: 1744-9561 Biology Letters https://hal.science/hal-00758972 Biology Letters, 2011, 7 (5), pp.702-705. ⟨10.1098/rsbl.2011.0225⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1098/rsbl.2011.0225 hal-00758972 https://hal.science/hal-00758972 doi:10.1098/rsbl.2011.0225 PUBMEDCENTRAL: PMC3169060 |
op_doi |
https://doi.org/10.1098/rsbl.2011.0225 |
container_title |
Biology Letters |
container_volume |
7 |
container_issue |
5 |
container_start_page |
702 |
op_container_end_page |
705 |
_version_ |
1802648068686872576 |