[1] Univ Nat Resources & Life Sci, Inst Agr & Forestry Econ, Dept Econ & Social Sci, Feistmantelstr 4, A-1180 Vienna, Austria
[2] Univ New South Wales, Sch Business, Canberra, ACT 2601, Australia
[3] Swedish Univ Agr Sci SLU, Dept Crop Prod Ecol, Ulls Vag 16, S-75007 Uppsala, Sweden
[4] Univ Evora, Inst Mediterraneo Agr Ambiente & Desenvolvimento, Polo Mitra Apartado 94, P-7006554 Evora, Portugal
[5] Univ Babes Bolyai, Fac Biol & Geol, Str Clinicilor 5-7, Cluj Napoca 400006, Romania
[6] CNRS, CEBC, F-79360 Beauvoir Sur Niort, France
[7] La Rochelle Univ, F-79360 Beauvoir Sur Niort, France
[8] LTSER Zone Atelier Plaine & Val Sevre, F-79360 Villiers En Bois, France
[9] Agroscope, Div Agroecol & Environm, Reckenholzstr 191, CH-8046 Zurich, Switzerland
[10] Wageningen Univ, Plant Ecol & Nat Conservat Grp, Droevendaalsesteeg 3a, NL-6708 PB Wageningen, Netherlands
[11] Univ Cadiz, Dept Biol, Inst Invest Vitivinicola & Agroalimentaria, Puerto Real, Spain
[12] Univ Reading, Ctr Agri Environm Res, Sch Agr Policy & Dev, POB 237, Reading RG6 6AR, Berks, England
[13] Univ Nat Resources & Life Sci, Inst Stat, Dept Landscape Spatial & Infrastruct Sci, Peter Jordan Str 82-I, A-1190 Vienna, Austria
[14] Estonian Univ Life Sci, Inst Agr & Environm Sci, Fr R Kreutzwaldi 5, EE-51014 Tartu, Estonia
[15] HUN REN Ctr Ecol Res, Inst Ecol & Bot, Lendulet Ecosyst Serv Res Grp, Alkomany U 2-4, H-2163 Vacratot, Hungary
[16] CSIC, Estn Biol Donana, Ave Americo Vespucio 26, E-41092 Seville, Spain