Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed
Throughout their lifetime, individuals face two decisions which have major consequences on the reproductive success: where and when to breed. This thesis explores the mechanisms underlying these decisions through three studies based on individual monitoring data in the black-legged kittiwake (Rissa...
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ftccsdartic:oai:HAL:tel-01878980v1 2023-05-15T15:44:59+02:00 Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed Décisions d'histoire de vie chez les laridés en habitats variables dans l'espace et le temps : où et quand se reproduire Acker, Paul Evolution et Diversité Biologique (EDB) Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées Université Paul Sabatier - Toulouse III Emmanuelle Cam Aurélien Besnard 2017-03-30 https://tel.archives-ouvertes.fr/tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980/document https://tel.archives-ouvertes.fr/tel-01878980/file/2017TOU30024b.pdf en eng HAL CCSD NNT: 2017TOU30024 tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980/document https://tel.archives-ouvertes.fr/tel-01878980/file/2017TOU30024b.pdf info:eu-repo/semantics/OpenAccess https://tel.archives-ouvertes.fr/tel-01878980 Ecology, environment. Université Paul Sabatier - Toulouse III, 2017. English. ⟨NNT : 2017TOU30024⟩ Habitat selection Dispersal Life history Long term study Bayesian model Sélection de l'habitat Dispersion Histoire de vie Etude à long terme Modèle bayésien [SDV.EE]Life Sciences [q-bio]/Ecology environment info:eu-repo/semantics/doctoralThesis Theses 2017 ftccsdartic 2021-11-07T02:42:49Z Throughout their lifetime, individuals face two decisions which have major consequences on the reproductive success: where and when to breed. This thesis explores the mechanisms underlying these decisions through three studies based on individual monitoring data in the black-legged kittiwake (Rissa tridactyla) and the slender-billed gull (Chroicocephalus genei). The first study addresses hypotheses on dispersal in the kittiwake. The probability of leaving the nest site is sequenced according to the hierarchical structure of habitat patches. A synthetic hypothesis that integrates the costs of dispersal and the use of information on habitat quality is suggested to explain the strategy of habitat selection. The second study uses a population integrated model in the kittiwake to estimate immigration, recruitment, and intermittent reproduction. This study investigates the relationships between social information on the habitat and the decision to breed in a population which is located at the edge of the species range. The third study focuses on recruitment and dispersal in the slender-billed gull which is characterized by a high degree of nomadic breeding. Multievent capture-recapture models are used to quantify sex- and age-dependent variations. These examples enable to address how important the constraints of habitat variability and intraspecific competition are in the process of obtaining a breeding position. Tout au long de leur vie, les individus sont confrontés à deux décisions qui ont des conséquences majeures sur leur succès reproducteur : où et quand se reproduire. Cette thèse étudie les mécanismes sous-jacents à ces décisions, à travers trois études basées sur des données de suivis individuels chez la mouette tridactyle (Rissa tridactyla) et le goéland railleur (Chroicocephalus genei). La première étude porte sur la dispersion chez la mouette tridactyle. La probabilité de quitter le site de reproduction est décomposée selon une structure hiérarchique des patchs d'habitat. Une hypothèse synthétique est ... Doctoral or Postdoctoral Thesis Black-legged Kittiwake Mouette tridactyle rissa tridactyla Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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 |
Habitat selection Dispersal Life history Long term study Bayesian model Sélection de l'habitat Dispersion Histoire de vie Etude à long terme Modèle bayésien [SDV.EE]Life Sciences [q-bio]/Ecology environment |
spellingShingle |
Habitat selection Dispersal Life history Long term study Bayesian model Sélection de l'habitat Dispersion Histoire de vie Etude à long terme Modèle bayésien [SDV.EE]Life Sciences [q-bio]/Ecology environment Acker, Paul Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
topic_facet |
Habitat selection Dispersal Life history Long term study Bayesian model Sélection de l'habitat Dispersion Histoire de vie Etude à long terme Modèle bayésien [SDV.EE]Life Sciences [q-bio]/Ecology environment |
description |
Throughout their lifetime, individuals face two decisions which have major consequences on the reproductive success: where and when to breed. This thesis explores the mechanisms underlying these decisions through three studies based on individual monitoring data in the black-legged kittiwake (Rissa tridactyla) and the slender-billed gull (Chroicocephalus genei). The first study addresses hypotheses on dispersal in the kittiwake. The probability of leaving the nest site is sequenced according to the hierarchical structure of habitat patches. A synthetic hypothesis that integrates the costs of dispersal and the use of information on habitat quality is suggested to explain the strategy of habitat selection. The second study uses a population integrated model in the kittiwake to estimate immigration, recruitment, and intermittent reproduction. This study investigates the relationships between social information on the habitat and the decision to breed in a population which is located at the edge of the species range. The third study focuses on recruitment and dispersal in the slender-billed gull which is characterized by a high degree of nomadic breeding. Multievent capture-recapture models are used to quantify sex- and age-dependent variations. These examples enable to address how important the constraints of habitat variability and intraspecific competition are in the process of obtaining a breeding position. Tout au long de leur vie, les individus sont confrontés à deux décisions qui ont des conséquences majeures sur leur succès reproducteur : où et quand se reproduire. Cette thèse étudie les mécanismes sous-jacents à ces décisions, à travers trois études basées sur des données de suivis individuels chez la mouette tridactyle (Rissa tridactyla) et le goéland railleur (Chroicocephalus genei). La première étude porte sur la dispersion chez la mouette tridactyle. La probabilité de quitter le site de reproduction est décomposée selon une structure hiérarchique des patchs d'habitat. Une hypothèse synthétique est ... |
author2 |
Evolution et Diversité Biologique (EDB) Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées Université Paul Sabatier - Toulouse III Emmanuelle Cam Aurélien Besnard |
format |
Doctoral or Postdoctoral Thesis |
author |
Acker, Paul |
author_facet |
Acker, Paul |
author_sort |
Acker, Paul |
title |
Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
title_short |
Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
title_full |
Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
title_fullStr |
Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
title_full_unstemmed |
Life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
title_sort |
life-history decisions of larids in spatio-temporally varying habitats : where and when to breed |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://tel.archives-ouvertes.fr/tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980/document https://tel.archives-ouvertes.fr/tel-01878980/file/2017TOU30024b.pdf |
genre |
Black-legged Kittiwake Mouette tridactyle rissa tridactyla |
genre_facet |
Black-legged Kittiwake Mouette tridactyle rissa tridactyla |
op_source |
https://tel.archives-ouvertes.fr/tel-01878980 Ecology, environment. Université Paul Sabatier - Toulouse III, 2017. English. ⟨NNT : 2017TOU30024⟩ |
op_relation |
NNT: 2017TOU30024 tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980 https://tel.archives-ouvertes.fr/tel-01878980/document https://tel.archives-ouvertes.fr/tel-01878980/file/2017TOU30024b.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1766379344624615424 |