%0 Journal Article %T Responses of isoprene emission and photochemical efficiency to severe drought combined with prolonged hot weather in hybrid Populus %A Sun, Zhihong %A Shen, Yan %A Niinemets, Ülo %J Journal of Experimental Botany %V 71 %N 22 %P 7364-7381 %@ 0022-0957 %D 2020-12-31 %I Oxford University Press %~ DeepDyve