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; Supplemental material 2 table S1b. [1]
eol.org
editors.eol.org
Hogan, C. Michael; World Wildlife Fund (2014-05-14). Draggan, Sydney (ed.). "Magellanic subpolar forests". Encyclopedia of Earth. Washington DC: National Council for Science and the Environment (published 2010). Archived from the original on 2019-11-03. Retrieved 2021-04-02.
web.archive.org
Hogan, C. Michael; World Wildlife Fund (2014-05-14). Draggan, Sydney (ed.). "Magellanic subpolar forests". Encyclopedia of Earth. Washington DC: National Council for Science and the Environment (published 2010). Archived from the original on 2019-11-03. Retrieved 2021-04-02.