Journal of Ornithology

, Volume 156, Supplement 1, pp 297–305

Cumulative effects of radioactivity from Fukushima on the abundance and biodiversity of birds

Authors

    • Laboratoire d’Ecologie, Systématique et Evolution, CNRS UMR 8079Université Paris-Sud
  • I. Nishiumi
    • Department of ZoologyNational Museum of Nature and Science
  • T. A. Mousseau
    • Department of Biological SciencesUniversity of South Carolina
    • Department of Environmental Biology, Biosciences, and BiotechnologyChubu University
Review

DOI: 10.1007/s10336-015-1197-2

Cite this article as:
Møller, A.P., Nishiumi, I. & Mousseau, T.A. J Ornithol (2015) 156: 297. doi:10.1007/s10336-015-1197-2

Abstract

Species differ in their susceptibility to radiation because of differences in their ability to sustain toxic and genetic effects caused by radiation. We censused breeding birds in Fukushima Prefecture, Japan, during 2011-2014 to test whether the abundance and diversity of birds became increasingly negatively affected by radiation over time. The abundance of birds decreased with increasing levels of background radiation, with significant interspecific variation. Even though levels of background radiation decreased over time, the relationship between abundance and radiation became more negative over time. The relationship between abundance and radiation became less negative with increasing trophic levels. These findings are consistent with the hypothesis that the negative effects of radiation on abundance and species richness accumulate over time.

Keywords

BirdsChernobylFukushimaRadiation resistance

Supplementary material

10336_2015_1197_MOESM1_ESM.doc (224 kb)
Supplementary material 1 (DOC 369 kb)

Copyright information

© Dt. Ornithologen-Gesellschaft e.V. 2015