PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biodiversity Conservation Biology Ecology Ecosystem Science Soil Science Eleanor R Shadwell PeerJ Author Summary Ecology Plant Science PeerJ Contributions Articles 1 January 25, 2017 Effects of groundwater abstraction on two keystone tree species in an arid savanna national park Eleanor Shadwell, Edmund February https://doi.org/10.7717/peerj.2923 PubMed 28149693