作者单位:East China Normal Univ, Shanghai Key Lab Urban Ecol Proc & Ecorestorat, Tiantong Natl Field Stn Forest Ecosyst Res, Ctr Global Change & Ecol Forecasting,Sch Ecol & E, Shanghai, Peoples R China[1]East China Normal Univ, Inst Ecochongming, State Key Lab Estuarine & Coastal Res, Shanghai, Peoples R China[2]