Ecohydrological connectivity constrains the transpiration partitioning in a shrub encroached grassland in a steppe ecosystem in Inner Mongolia, China: numerical modeling with isotopic tracing

Pei Wang1, Xiaoyan Li1, Xiuchen WU2 and Cicheng Zhang1, (1)Beijing Normal University, Faculty of Geographical Science, Beijing, China, (2)Beijing Normal University, Faculty of Geographical Sciences, Beijing, China