作者单位:
Department of Biology, University of Bergen, PO Box N-5020, Bergen, Norway
[1]
School of Geography, Palaeoecology and Archaeology, Queen’s University, Belfast BT7 1NN, UK
[2]
Department of Earth Sciences, Uppsala, Villav¨agen 16, SE-752 36 Uppsala, Sweden
[3]
Long-term Ecology Laboratory, Biodiversity Research Group, Oxford University Centre for the Environment, Oxford OX1 3QY, UK
[4]
发布时间
2013-11-20