Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm, BioScience, Volume 67, Issue 6, June 2017, Pages 534–545, doi:10.1093/biosci/bix014
Terauds, A, SL Chown, F Morgan, HJ Peat, DJ Watts, H Keys, P Convey, DM Bergstrom. 2012. Conservation biogeography of the Antarctic. Diversity and Distributions 1–16. doi:10.1111/j.1472-4642.2012.00925.x
