Climate change and phenological responses of two seabird species breeding in the high-Arctic
International audience The timing of breeding is a life-history trait that can greatly affect fitness, because successful reproduction depends on the match between the food requirements for raising young and the seasonal peak in food availability. We analysed phenology (hatch dates) in relation to c...
Published in: | Marine Ecology Progress Series |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2009
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Online Access: | https://hal.science/hal-00527114 https://doi.org/10.3354/meps08222 |
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ftunivnantes:oai:HAL:hal-00527114v1 2023-05-15T13:16:24+02:00 Climate change and phenological responses of two seabird species breeding in the high-Arctic Moe, Borge Stempniewicz, Lech Jakubas, Dariusz Angelier, Frédéric Chastel, Olivier Dinessen, Frode Gabrielsen, Geir Wing Hanssen, Frank Karnovsky, Nina J. Ronning, Bernt Welcker, Jorg Wojczulanis-Jakubas, Katarzyna Bech, Claus Centre for Biodiversity Dynamics Norwegian University of Science and Technology Trondheim (NTNU) Norwegian University of Science and Technology (NTNU)-Norwegian University of Science and Technology (NTNU) Division of Arctic Ecology (NINA) Norwegian Institute for Nature Research (NINA) Centre d'Études Biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) Norvegian Polar Research Institute (NPRI) Norwegian Polar Institute 2009-10-07 https://hal.science/hal-00527114 https://doi.org/10.3354/meps08222 en eng HAL CCSD Inter Research info:eu-repo/semantics/altIdentifier/doi/10.3354/meps08222 hal-00527114 https://hal.science/hal-00527114 doi:10.3354/meps08222 ISSN: 0171-8630 EISSN: 1616-1599 Marine Ecology Progress Series https://hal.science/hal-00527114 Marine Ecology Progress Series, 2009, 393, pp.235-246. ⟨10.3354/meps08222⟩ Phenology · Climate change · Seabirds · Match-mismatch · Svalbard · Sea ice · Temperature · Timing of breeding [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2009 ftunivnantes https://doi.org/10.3354/meps08222 2023-02-22T00:24:47Z International audience The timing of breeding is a life-history trait that can greatly affect fitness, because successful reproduction depends on the match between the food requirements for raising young and the seasonal peak in food availability. We analysed phenology (hatch dates) in relation to climate change for 2 seabird species breeding in the high-Arctic, little auks Alle alle and black-legged kittiwakes Rissa tridactyla, for the periods 1963–2008 and 1970–2008, respectively. We show that spring climate has changed during the study period, with a strong increase in both air temperature (TEMP) and sea surface temperature (SST) and a decrease in sea ice concentration. Little auks showed a trend for earlier breeding over the study period, while kittiwakes showed a non-significant trend for later breeding, demonstrating different phenological responses in these 2 species. Little auks and kittiwakes adjusted their timing of breeding to different environmental signals. Spring TEMP was the best predictor of little auk phenology, with a significant negative effect. Spring SST was the strongest predictor of kittiwake phenology, with a non-significant negative effect. Spring sea ice concentration and the North Atlantic Oscillation (NAO) winter index had a low relative variable importance. Furthermore, in kittiwakes, years with late breeding were associated with low clutch size and mean annual breeding success, indicating poor investment and food availability. This study identifies some spring environmental factors important for regulating the timing of breeding in the high-Arctic, most likely through effects on snow cover limiting access to nest sites and the development of the polar marine food web. It remains to be investigated whether environmental factors are reliable predictors of marine prey phenology, and whether the decision to start breeding is constrained by food availability. Article in Journal/Newspaper Alle alle Arctic Climate change little auk North Atlantic North Atlantic oscillation rissa tridactyla Sea ice Svalbard Université de Nantes: HAL-UNIV-NANTES Arctic Svalbard Marine Ecology Progress Series 393 235 246 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Phenology · Climate change · Seabirds · Match-mismatch · Svalbard · Sea ice · Temperature · Timing of breeding [SDE]Environmental Sciences |
spellingShingle |
Phenology · Climate change · Seabirds · Match-mismatch · Svalbard · Sea ice · Temperature · Timing of breeding [SDE]Environmental Sciences Moe, Borge Stempniewicz, Lech Jakubas, Dariusz Angelier, Frédéric Chastel, Olivier Dinessen, Frode Gabrielsen, Geir Wing Hanssen, Frank Karnovsky, Nina J. Ronning, Bernt Welcker, Jorg Wojczulanis-Jakubas, Katarzyna Bech, Claus Climate change and phenological responses of two seabird species breeding in the high-Arctic |
topic_facet |
Phenology · Climate change · Seabirds · Match-mismatch · Svalbard · Sea ice · Temperature · Timing of breeding [SDE]Environmental Sciences |
description |
International audience The timing of breeding is a life-history trait that can greatly affect fitness, because successful reproduction depends on the match between the food requirements for raising young and the seasonal peak in food availability. We analysed phenology (hatch dates) in relation to climate change for 2 seabird species breeding in the high-Arctic, little auks Alle alle and black-legged kittiwakes Rissa tridactyla, for the periods 1963–2008 and 1970–2008, respectively. We show that spring climate has changed during the study period, with a strong increase in both air temperature (TEMP) and sea surface temperature (SST) and a decrease in sea ice concentration. Little auks showed a trend for earlier breeding over the study period, while kittiwakes showed a non-significant trend for later breeding, demonstrating different phenological responses in these 2 species. Little auks and kittiwakes adjusted their timing of breeding to different environmental signals. Spring TEMP was the best predictor of little auk phenology, with a significant negative effect. Spring SST was the strongest predictor of kittiwake phenology, with a non-significant negative effect. Spring sea ice concentration and the North Atlantic Oscillation (NAO) winter index had a low relative variable importance. Furthermore, in kittiwakes, years with late breeding were associated with low clutch size and mean annual breeding success, indicating poor investment and food availability. This study identifies some spring environmental factors important for regulating the timing of breeding in the high-Arctic, most likely through effects on snow cover limiting access to nest sites and the development of the polar marine food web. It remains to be investigated whether environmental factors are reliable predictors of marine prey phenology, and whether the decision to start breeding is constrained by food availability. |
author2 |
Centre for Biodiversity Dynamics Norwegian University of Science and Technology Trondheim (NTNU) Norwegian University of Science and Technology (NTNU)-Norwegian University of Science and Technology (NTNU) Division of Arctic Ecology (NINA) Norwegian Institute for Nature Research (NINA) Centre d'Études Biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) Norvegian Polar Research Institute (NPRI) Norwegian Polar Institute |
format |
Article in Journal/Newspaper |
author |
Moe, Borge Stempniewicz, Lech Jakubas, Dariusz Angelier, Frédéric Chastel, Olivier Dinessen, Frode Gabrielsen, Geir Wing Hanssen, Frank Karnovsky, Nina J. Ronning, Bernt Welcker, Jorg Wojczulanis-Jakubas, Katarzyna Bech, Claus |
author_facet |
Moe, Borge Stempniewicz, Lech Jakubas, Dariusz Angelier, Frédéric Chastel, Olivier Dinessen, Frode Gabrielsen, Geir Wing Hanssen, Frank Karnovsky, Nina J. Ronning, Bernt Welcker, Jorg Wojczulanis-Jakubas, Katarzyna Bech, Claus |
author_sort |
Moe, Borge |
title |
Climate change and phenological responses of two seabird species breeding in the high-Arctic |
title_short |
Climate change and phenological responses of two seabird species breeding in the high-Arctic |
title_full |
Climate change and phenological responses of two seabird species breeding in the high-Arctic |
title_fullStr |
Climate change and phenological responses of two seabird species breeding in the high-Arctic |
title_full_unstemmed |
Climate change and phenological responses of two seabird species breeding in the high-Arctic |
title_sort |
climate change and phenological responses of two seabird species breeding in the high-arctic |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://hal.science/hal-00527114 https://doi.org/10.3354/meps08222 |
geographic |
Arctic Svalbard |
geographic_facet |
Arctic Svalbard |
genre |
Alle alle Arctic Climate change little auk North Atlantic North Atlantic oscillation rissa tridactyla Sea ice Svalbard |
genre_facet |
Alle alle Arctic Climate change little auk North Atlantic North Atlantic oscillation rissa tridactyla Sea ice Svalbard |
op_source |
ISSN: 0171-8630 EISSN: 1616-1599 Marine Ecology Progress Series https://hal.science/hal-00527114 Marine Ecology Progress Series, 2009, 393, pp.235-246. ⟨10.3354/meps08222⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3354/meps08222 hal-00527114 https://hal.science/hal-00527114 doi:10.3354/meps08222 |
op_doi |
https://doi.org/10.3354/meps08222 |
container_title |
Marine Ecology Progress Series |
container_volume |
393 |
container_start_page |
235 |
op_container_end_page |
246 |
_version_ |
1766273849198903296 |