1. Weighing the benefits of expanding protected areas versus managing existing ones;Adams;Nature Sustainability,2019
2. Wildlife population trends in protected areas predicted by national socio-economic metrics and body size;Barnes;Nature Communications,2016
3. Prevent perverse outcomes from global protected area policy;Barnes;Nature Ecology and Evolution,2018
4. Sixty years of tracking conservation progress using the World Database on Protected Areas;Bingham;Nature Ecology & Evolution,2019
5. Birdlife International (2016). Country profiles Retrieved from http://www.birdlife.org/ (Accessed 9 January 2017).