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Effects of interspecific coexistence on laying date and clutch size in two closely related species of hole-nesting birds

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  • معلومة اضافية
    • Contributors:
      Ecologie Systématique et Evolution (ESE); Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS); Universidad de Sevilla = University of Seville; Cornell University New York; Laboratory of Ornithology; Palacky University Olomouc; Evolutionary Ecology Group; University of Antwerp (UA); Institut d'écologie et des sciences de l'environnement de Paris (iEES Paris); Institut de Recherche pour le Développement (IRD)-Sorbonne Université (SU)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE); Biodiversity Department; Centre de Ciència i Tecnologia Forestal de Catalunya (CTFC); Institute of Environmental Sciences; Uniwersytet Jagielloński w Krakowie = Jagiellonian University (UJ); Evolution, adaptation et comportement LBBE; Département écologie évolutive LBBE; Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE); Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Université de Lyon-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Université de Lyon-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE); Université de Lyon-Université de Lyon-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS); Museum and Institute of Zoology; Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences (PAN); Department of Biology (Ethology); Section of Ecology; University of Turku; University of Gloucestershire Gloucester; Edward Grey Institute of Field Ornithology; University of Oxford; Division of Animal Ecology; Uppsala University; Evolution et Diversité Biologique (EDB); Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3); Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS); Station d'écologie théorique et expérimentale (SETE); Université Toulouse III - Paul Sabatier (UT3); Université de Toulouse (UT)-Université de Toulouse (UT)-Observatoire Midi-Pyrénées (OMP); Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Centre National de la Recherche Scientifique (CNRS); Institute of Ecology of Nature Research Centre; Stazione Inanellamento c/o Dipartimento SEN-FIMIZO; Università degli studi di Palermo - University of Palermo; Station Biologique de la Tour du Valat; Animal Ecology; Skane University Hospital Lund; Evolutionary Ecology Group (GIBE); University of A Coruña (UDC); Luontotutkimus Solonen Oy; SROPU; Centre d’Ecologie Fonctionnelle et Evolutive (CEFE); Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD Occitanie )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)
    • بيانات النشر:
      CCSD
      Wiley
    • الموضوع:
      2018
    • Collection:
      ONERA: HAL (Centre français de recherche aérospatiale / French Aerospace Lab)
    • نبذة مختصرة :
      International audience ; Coexistence between great tits Parus major and blue tits Cyanistes caeruleus, but also other hole‐nesting taxa, constitutes a classic example of species co‐occurrence resulting in potential interference and exploitation competition for food and for breeding and roosting sites. However, the spatial and temporal variations in coexistence and its consequences for competition remain poorly understood. We used an extensive database on reproduction in nest boxes by great and blue tits based on 87 study plots across Europe and Northern Africa during 1957–2012 for a total of 19,075 great tit and 16,729 blue tit clutches to assess correlative evidence for a relationship between laying date and clutch size, respectively, and density consistent with effects of intraspecific and interspecific competition. In an initial set of analyses, we statistically controlled for a suite of site‐specific variables. We found evidence for an effect of intraspecific competition on blue tit laying date (later laying at higher density) and clutch size (smaller clutch size at higher density), but no evidence of significant effects of intraspecific competition in great tits, nor effects of interspecific competition for either species. To further control for site‐specific variation caused by a range of potentially confounding variables, we compared means and variances in laying date and clutch size of great and blue tits among three categories of difference in density between the two species. We exploited the fact that means and variances are generally positively correlated. If interspecific competition occurs, we predicted a reduction in mean and an increase in variance in clutch size in great tit and blue tit when density of heterospecifics is higher than the density of conspecifics, and for intraspecific competition, this reduction would occur when density of conspecifics is higher than the density of heterospecifics. Such comparisons of temporal patterns of means and variances revealed evidence, for both species, ...
    • الرقم المعرف:
      10.1111/1365-2656.12896
    • الدخول الالكتروني :
      https://cnrs.hal.science/hal-02413051
      https://cnrs.hal.science/hal-02413051v1/document
      https://cnrs.hal.science/hal-02413051v1/file/Pape_Moller_2018.pdf
      https://doi.org/10.1111/1365-2656.12896
    • Rights:
      info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.EB190A22