Stratoudakis Y, Hilário A, Ribeiro C, et al. Environmental representativity in marine protected area networks over large and partly unexplored seascapes. Global Ecology and Conservation. 2019;17:e00545. doi:10.1016/j.gecco.2019.e00545

Almada F, Abecasis D, Villegas-Ríos D, et al. Ichthyofauna of the Selvagens Islands. Do small coastal areas show high species richness in the northeastern Atlantic?. Marine Biology Research. 2015;11(1):49 - 61. doi:10.1080/17451000.2014.889306