作者单位:
Department of Biology, University of North Carolina, Chapel Hill, NC 27599, USA
[1]
Max Planck Institute for Ornithology, 82346 Andechs, Germany
[2]
Netherlands Institute of Ecology (NIOO-KNAW), PO Box 40, 6666 ZG Heteren, The Netherlands
[3]
发布时间
2013-11-20