An interesting article on the Chagos Archipelago https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4260629/

An article on turtle hatchlings in the Chagos Archipelago https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4735811/

A book on the history of the Chagos Archipelago was released in 2016, if interested in finding more information on this, follow this link: http://chagos-trust.org/news/book-release-chagos-a-history