作者单位:
RPS Grp Plc, St Ives PE27 5JL, Cambs, England
[1]
Charles Univ Prague, Fac Sci, Dept Ecol, CZ-12801 Prague, Czech Republic
[2]
Rothamstead Res, Plant & Invertabrate Ecol Div, Harpenden AL5 2JQ, Herts, England
[3]
Acad Sci Czech Republ, Inst Bot, CZ-25243 Pruhonice, Czech Republic
[4]
发布时间
2013-11-20