Han, Yinan; Peng, Jian; Meersmans, Jeroen; Liu, Yanxu; Zhao, Zhiqiang; Mao, Qi
(MDPI, 2018-11-30)
The agro-pastoral transitional zone (APTZ) in Northern China is one of the most important ecological barriers of the world. The commonly-used method to identify the spatial distribution of ATPZ is to apply a threshold rule ...