Level of habitat fragmentation determines its non-linear relationships with plant speciesn richness, frequency and density at desertified grasslands in Inner Mongolia, China

Zhimin Liu, Wenkai Shou, Jianqiang Qian, Jing Wu, Carlos Alberto Busso and Xianzhang Hou

Journal of Plant Ecology . 2018, (6): 866 -876 . DOI: 10.1093/jpe/rtx050