Contributors: Ecologie Systématique et Evolution (ESE); Université Paris-Sud - Paris 11 (UP11)-AgroParisTech-Centre National de la Recherche Scientifique (CNRS); Evolutionary Ecology Group; University of Antwerp (UA); Institute of Biology; Russian Academy of Sciences Moscow (RAS); Department of Experimental Zoology & Evolutionary Biology; Łódź University of Technology; Terrestrial Vertebrates Research Unit "Cavanilles"; University of Valencia-Institute of Biodiversity and Evolutionary Biology; Laboratoire Ecologie et évolution; École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS); 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); Research Laboratory "Ecology of Terrestrial and Aquatic Systems"; Université Badji Mokhtar Annaba (UBMA); Unité de recherche Plantes et Systèmes de Culture Horticoles (PSH); Institut National de la Recherche Agronomique (INRA); Biodiversity Department; Centre de Ciència i Tecnologia Forestal de Catalunya (CTFC); Society for the Protection of Nature; Université de Lausanne = University of Lausanne (UNIL); University of Haifa Haifa; Institute of Environmental Sciences; Uniwersytet Jagielloński w Krakowie = Jagiellonian University (UJ); Stazione Inanellamento c/o Dipartimento SEN-FIMIZO; Università degli studi di Palermo - University of Palermo; Department of Zoology; Siedlce University of Natural Sciences and Humanities; 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; Biogéosciences UMR 6282 (BGS); Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS); School of Biosciences Cardiff; Cardiff University; Department of Biology; University of Oulu; Departamento de Ecología; Universidad de La Laguna Tenerife - SP (ULL); Department of Natural and Social Sciences; University of Gloucestershire; Edward Grey Institute of Field Ornithology-Institute of Human Sciences; Evolutionary Biology Centre; Uppsala University; Lancaster Environment Centre; Lancaster 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); Centre for Ecology & Hydrology (CEH); Natural Environment Research Council (NERC); Kilpisjarvi Biological Station; Institute of Ecology of Nature Research Centre; Institute of Ecology & Earth Sciences; University of Tartu; Departamento de Ecología Evolutiva; Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC)-Museo Nacional de Ciencias Naturales Madrid (MNCN); Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC); Rzeszow University; Department of Biological and Environmental Science Jyväskylä Univ (JYU); University of Jyväskylä (JYU); Institute of Biodiversity, Animal Health & Comparative Medicine; University of Glasgow; Department of Biology, Biodiversity; Skane University Hospital Lund; Department of Life Sciences; University of Coimbra Portugal (UC); Centro de Estudos Florestais; Instituto Superior de Agronomia Lisboa (ISA); Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA)-Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA); Latvian Fund for Nature; Laboratory of Ornithology; Palacky University Olomouc; Institute of Ecology & Evolution (IEE); Universität Bern = University of Bern = Université de Berne (UNIBE); Evolutionary Ecology Group (GIBE); University of A Coruña (UDC); Unidad Asociada CSIC de Ecología Evolutiva y de la Conducta; Museu de Ciències Naturals de Barcelona; Department of Biosciences Oslo; Faculty of Mathematics and Natural Sciences Oslo
نبذة مختصرة : 13 pages ; International audience ; Nests are structures built to support and protect eggs and/or offspring from predators, parasites, and adverse weather conditions. Nests are mainly constructed prior to egg laying, meaning that parent birds must make decisions about nest site choice and nest building behavior before the start of egg-laying. Parent birds should be selected to choose nest sites and to build optimally sized nests, yet our current understanding of clutch size-nest size relationships is limited to small-scale studies performed over short time periods. Here, we quantified the relationship between clutch size and nest size, using an exhaustive database of 116 slope estimates based on 17,472 nests of 21 species of hole and non-hole-nesting birds. There was a significant, positive relationship between clutch size and the base area of the nest box or the nest, and this relationship did not differ significantly between open nesting and hole-nesting species. The slope of the relationship showed significant intraspecific and interspecific heterogeneity among four species of secondary hole-nesting species, but also among all 116 slope estimates. The estimated relationship between clutch size and nest box base area in study sites with more than a single size of nest box was not significantly different from the relationship using studies with only a single size of nest box. The slope of the relationship between clutch size and nest base area in different species of birds was significantly negatively related to minimum base area, and less so to maximum base area in a given study. These findings are consistent with the hypothesis that bird species have a general reaction norm reflecting the relationship between nest size and clutch size. Further, they suggest that scientists may influence the clutch size decisions of hole-nesting birds through the provisioning of nest boxes of varying sizes.
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