@article{Perch-Nielsen2008,
author = {Perch-Nielsen, S. and Bättig, M.B. and Imboden, D.},
title= {Exploring the link between climate change and migration},
year = {2008},
doi = {10.1007/s10584-008-9416-y},
volume = {91},
number = {3–4},
pages = {375--393},
}