PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Biodiversity Ecosystem Science Coupled Natural and Human Systems Natural Resource Management Xing Wang PeerJ Author Summary Ecology PeerJ Contributions Articles 1 February 13, 2018 A six-year grazing exclusion changed plant species diversity of a Stipa breviflora desert steppe community, northern China Xing Wang, Xinguo Yang, Lei Wang, Lin Chen, Naiping Song, Junlong Gu, Yi Xue https://doi.org/10.7717/peerj.4359 PubMed 29456890