Centre for Ecology and Hydrology;
Hill of Brathens;
Banchory;
Aberdeenshire AB31 4BW;
UK;
Macaulay Institute;
Aberdeen;
Craigiebuckler;
Aberdeen AB15 8QH;
UK;
Institute of Landscape Ecology;
Slovak Academy of Sciences;
Branch Nitra;
Akademicka 2;
PO Box 23B;
SK-949 01 Nitra;
Slovakia;
Estonian Agricultural University;
Riia 181;
Tartu;
51014 Estonia;
Institute for Land Reclamation and Grassland Farming;
IMUZ MRC in Krakow;
ul. Ulanow 21 B;
31 450 Krakow;
Poland;
Central Laboratory of General Ecology;
Gagarin Street 2;
1113 Sofia;
Bulgaria;
不详;