Soil water potential contributes more than vapor pressure deficit to evapotranspiration downregulation in a subalpine conifer forest
Marshall Worsham, Lawrence Berkeley National Laboratory, Berkeley, United States, Haruko M Wainwright, Lawrence Berkeley National Laboratory, Department of Nuclear Science and Engineering, Berkeley, United States, Baptiste Dafflon, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Max B Berkelhammer, University of Illinois Chicago, Department of Earth and Environmental Sciences, Chicago, United States and Lara M Kueppers, University of California Berkeley, Energy and Resources Group, Berkeley, CA, United States; Lawrence Berkeley National Laboratory, Earth and Environmental Sciences, Berkeley, United States