[1] Univ Bayreuth, Dept Plant Ecol, D-95440 Bayreuth, Germany
[2] INRA, UR0633, F-45075 Orleans, France
[3] Lincoln Univ, Bioprotect Res Ctr, Canterbury, New Zealand
[4] Lund Univ, Dept Phys Geog & Ecosyst Anal, S-22362 Lund, Sweden
[5] Acad Sci Czech Republ, Inst Bot, CZ-25243 Pruhonice, Czech Republic
[6] Charles Univ Prague, Dept Ecol, CZ-12801 Prague, Czech Republic
[7] UFZ Helmholtz Ctr Environm Res, UFZ, Dept Community Ecol, D-06120 Halle, Germany
[8] Univ Tartu, Inst Ecol & Earth Sci, EE-51005 Tartu, Estonia
[9] Univ Fribourg, Ecol & Evolut Unit, CH-1700 Fribourg, Switzerland
[10] Hungarian Acad Sci, Inst Ecol & Bot, H-2163 Vacratot, Hungary
[11] ETH, Inst Terr Ecosyst, Dept Environm Sci, CH-8092 Zurich, Switzerland
[12] Univ Leeds, Inst Integrat & Comparat Biol, Leeds LS2 9JT, W Yorkshire, England
[13] CABI Europe Switzerland, CH-2800 Delemont, Switzerland
[14] Marine Organism Invest, Killaloe, Clare, Ireland
[15] Univ Bern, CH-3012 Bern, Switzerland
[16] LUPO GmbH, D-67705 Trippstadt, Germany
[17] St Petersburg State Univ, St Petersburg 199178, Russia
[18] Univ Bayreuth, BayCEER, D-95440 Bayreuth, Germany
[19] Natl Acad Sci, Inst Zool, Minsk 22007, BELARUS
[20] Polish Acad Sci, Inst Nat Conservat, PL-31120 Krakow, Poland
[21] Univ Grenoble 1, CNRS, Lab Ecol Alpine, UMR 5553, F-38041 Grenoble, France
[22] CSIC, Estac Biol Donana, Seville 41092, Spain
[23] Potsdam Inst Climate Impact Res PIK, D-14473 Potsdam, Germany