%0 Journal Article %T Energy and CO$_2$; exchanges and influencing factors in spring wheat ecosystem along the Heihe River, northwestern China %A Hongbei Gao %A Minga£¿£¿an Shao %A Shuchen Sun %J - %D 2016 %U https://www.ias.ac.in/describe/article/jess/125/08/1667-1679