Large-scale geographical variation confirms that climate change causes birds to lay earlier

Christiaan Both, Aleksandr V. Artemyev, Bert Blaauw, Richard J. Cowie, Aarnoud J. Dekhuijzen, Tapio Eeva, Anders Enemar, Lars Gustafsson, Elena V. Ivankina, Antero Järvinen, Neil B. Metcalfe, N. Erik I. Nyholm, Jaime Potti, Pierre Alain Ravussin, Juan Jose Sanz, Bengt Silverin, Fred M. Slater, Leonid V. Sokolov, János Török, Wolfgang WinkelJonathan Wright, Herwig Zang, Marcel E. Visser

Research output: Contribution to journalArticle

296 Citations (Scopus)

Abstract

Advances in the phenology of organisms are often attributed to climate change, but alternatively, may reflect a publication bias towards advances and may be caused by environmental factors unrelated to climate change. Both factors are investigated using the breeding dates of 25 long-term studied populations of Ficedula flycatchers across Europe. Trends in spring temperature varied markedly between study sites, and across populations the advancement of laying date was stronger in areas where the spring temperatures increased more, giving support to the theory that climate change causally affects breeding date advancement.

Original languageEnglish
Pages (from-to)1657-1662
Number of pages6
JournalProceedings of the Royal Society B: Biological Sciences
Volume271
Issue number1549
DOIs
Publication statusPublished - Aug 22 2004

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Keywords

  • Climate change
  • Clutch size
  • Ficedula albicollis
  • Ficedula hypoleuca
  • Laying date
  • Life history

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Immunology and Microbiology(all)
  • Environmental Science(all)
  • Agricultural and Biological Sciences(all)

Cite this

Both, C., Artemyev, A. V., Blaauw, B., Cowie, R. J., Dekhuijzen, A. J., Eeva, T., Enemar, A., Gustafsson, L., Ivankina, E. V., Järvinen, A., Metcalfe, N. B., Nyholm, N. E. I., Potti, J., Ravussin, P. A., Sanz, J. J., Silverin, B., Slater, F. M., Sokolov, L. V., Török, J., ... Visser, M. E. (2004). Large-scale geographical variation confirms that climate change causes birds to lay earlier. Proceedings of the Royal Society B: Biological Sciences, 271(1549), 1657-1662. https://doi.org/10.1098/rspb.2004.2770