Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic
International audience A global analysis recently showed that seabird breeding phenology (as the timing of egg-laying and hatching) does not, on average, respond to temperature changes or advance with time (Keogan et al. 2018 Nat. Clim. Change 8, 313-318). This group, the most threatened of all bird...
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ftccsdartic:oai:HAL:hal-02328876v1 2023-05-15T17:33:20+02:00 Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic Merkel, Benjamin Descamps, Sébastien Yoccoz, Nigel, Danielsen, Jóhannis Daunt, Francis Erikstad, Kjell, Ezhov, Aleksey, Grémillet, David Gavrilo, Maria Lorentsen, Svein-Håkon Reiertsen, Tone, Steen, Harald Systad, Geir, Lindberg Þórarinsson, Þorkell Wanless, Sarah Strøm, Hallvard Département Ecologie, Physiologie et Ethologie (DEPE-IPHC) Institut Pluridisciplinaire Hubert Curien (IPHC) Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS) Centre for Ecology and Hydrology Edinburgh (CEH) Natural Environment Research Council (NERC) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut National de la Recherche Agronomique (INRA)-Université Paul-Valéry - Montpellier 3 (UPVM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut de Recherche pour le Développement (IRD France-Sud ) 2019-10-23 https://hal.archives-ouvertes.fr/hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876/document https://hal.archives-ouvertes.fr/hal-02328876/file/Merkel%20et%20al.%202019.pdf https://doi.org/10.1098/rsbl.2019.0634 en eng HAL CCSD Royal Society, The info:eu-repo/semantics/altIdentifier/doi/10.1098/rsbl.2019.0634 hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876/document https://hal.archives-ouvertes.fr/hal-02328876/file/Merkel%20et%20al.%202019.pdf doi:10.1098/rsbl.2019.0634 info:eu-repo/semantics/OpenAccess ISSN: 1744-9561 Biology Letters https://hal.archives-ouvertes.fr/hal-02328876 Biology Letters, Royal Society, The, 2019, ⟨10.1098/rsbl.2019.0634⟩ Subject Areas: behaviour ecology Keywords: guillemots murres pre-laying period timing of egg-laying Uria aalge Uria lomvia [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2019 ftccsdartic https://doi.org/10.1098/rsbl.2019.0634 2021-11-28T00:35:50Z International audience A global analysis recently showed that seabird breeding phenology (as the timing of egg-laying and hatching) does not, on average, respond to temperature changes or advance with time (Keogan et al. 2018 Nat. Clim. Change 8, 313-318). This group, the most threatened of all birds, is therefore prone to spatio-temporal mismatches with their food resources. Yet, other aspects of the breeding phenology may also have a marked influence on breeding success , such as the arrival date of adults at the breeding site following winter migration. Here, we used a large tracking dataset of two congeneric seabirds breeding in 14 colonies across 18°latitudes, to show that arrival date at the colony was highly variable between colonies and species (ranging 80 days) and advanced 1.4 days/year while timing of egg-laying remained unchanged, resulting in an increasing pre-laying duration between 2009 and 2018. Thus, we demonstrate that potentially not all components of seabird breeding phenology are insensitive to changing environmental conditions. Article in Journal/Newspaper North Atlantic Uria aalge Uria lomvia uria Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Biology Letters 15 10 20190634 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Subject Areas: behaviour ecology Keywords: guillemots murres pre-laying period timing of egg-laying Uria aalge Uria lomvia [SDE]Environmental Sciences |
spellingShingle |
Subject Areas: behaviour ecology Keywords: guillemots murres pre-laying period timing of egg-laying Uria aalge Uria lomvia [SDE]Environmental Sciences Merkel, Benjamin Descamps, Sébastien Yoccoz, Nigel, Danielsen, Jóhannis Daunt, Francis Erikstad, Kjell, Ezhov, Aleksey, Grémillet, David Gavrilo, Maria Lorentsen, Svein-Håkon Reiertsen, Tone, Steen, Harald Systad, Geir, Lindberg Þórarinsson, Þorkell Wanless, Sarah Strøm, Hallvard Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
topic_facet |
Subject Areas: behaviour ecology Keywords: guillemots murres pre-laying period timing of egg-laying Uria aalge Uria lomvia [SDE]Environmental Sciences |
description |
International audience A global analysis recently showed that seabird breeding phenology (as the timing of egg-laying and hatching) does not, on average, respond to temperature changes or advance with time (Keogan et al. 2018 Nat. Clim. Change 8, 313-318). This group, the most threatened of all birds, is therefore prone to spatio-temporal mismatches with their food resources. Yet, other aspects of the breeding phenology may also have a marked influence on breeding success , such as the arrival date of adults at the breeding site following winter migration. Here, we used a large tracking dataset of two congeneric seabirds breeding in 14 colonies across 18°latitudes, to show that arrival date at the colony was highly variable between colonies and species (ranging 80 days) and advanced 1.4 days/year while timing of egg-laying remained unchanged, resulting in an increasing pre-laying duration between 2009 and 2018. Thus, we demonstrate that potentially not all components of seabird breeding phenology are insensitive to changing environmental conditions. |
author2 |
Département Ecologie, Physiologie et Ethologie (DEPE-IPHC) Institut Pluridisciplinaire Hubert Curien (IPHC) Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS) Centre for Ecology and Hydrology Edinburgh (CEH) Natural Environment Research Council (NERC) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-École pratique des hautes études (EPHE) Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut National de la Recherche Agronomique (INRA)-Université Paul-Valéry - Montpellier 3 (UPVM)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut de Recherche pour le Développement (IRD France-Sud ) |
format |
Article in Journal/Newspaper |
author |
Merkel, Benjamin Descamps, Sébastien Yoccoz, Nigel, Danielsen, Jóhannis Daunt, Francis Erikstad, Kjell, Ezhov, Aleksey, Grémillet, David Gavrilo, Maria Lorentsen, Svein-Håkon Reiertsen, Tone, Steen, Harald Systad, Geir, Lindberg Þórarinsson, Þorkell Wanless, Sarah Strøm, Hallvard |
author_facet |
Merkel, Benjamin Descamps, Sébastien Yoccoz, Nigel, Danielsen, Jóhannis Daunt, Francis Erikstad, Kjell, Ezhov, Aleksey, Grémillet, David Gavrilo, Maria Lorentsen, Svein-Håkon Reiertsen, Tone, Steen, Harald Systad, Geir, Lindberg Þórarinsson, Þorkell Wanless, Sarah Strøm, Hallvard |
author_sort |
Merkel, Benjamin |
title |
Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
title_short |
Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
title_full |
Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
title_fullStr |
Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
title_full_unstemmed |
Population ecology Earlier colony arrival but no trend in hatching timing in two congeneric seabirds (Uria spp.) across the North Atlantic |
title_sort |
population ecology earlier colony arrival but no trend in hatching timing in two congeneric seabirds (uria spp.) across the north atlantic |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://hal.archives-ouvertes.fr/hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876/document https://hal.archives-ouvertes.fr/hal-02328876/file/Merkel%20et%20al.%202019.pdf https://doi.org/10.1098/rsbl.2019.0634 |
genre |
North Atlantic Uria aalge Uria lomvia uria |
genre_facet |
North Atlantic Uria aalge Uria lomvia uria |
op_source |
ISSN: 1744-9561 Biology Letters https://hal.archives-ouvertes.fr/hal-02328876 Biology Letters, Royal Society, The, 2019, ⟨10.1098/rsbl.2019.0634⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1098/rsbl.2019.0634 hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876 https://hal.archives-ouvertes.fr/hal-02328876/document https://hal.archives-ouvertes.fr/hal-02328876/file/Merkel%20et%20al.%202019.pdf doi:10.1098/rsbl.2019.0634 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1098/rsbl.2019.0634 |
container_title |
Biology Letters |
container_volume |
15 |
container_issue |
10 |
container_start_page |
20190634 |
_version_ |
1766131814142836736 |