Predicting the impacts of sea level rise in sea turtle nesting habitat on Bioko Island, Equatorial Guinea.

ABSTRACT: Sea level is expected to rise 44 to 74 cm by the year 2100, which may have critical, previously un-investigated implications for sea turtle nesting habitat on Bioko Island, Equatorial Guinea. This study investigates how nesting habitat will likely be lost and altered with various increases in sea level, using global sea level rise (SLR) predictions from the Intergovernmental Panel on Climate Change. Beach profiling datasets from Bioko's five southern nesting beaches were used in GIS to create models to estimate habitat loss with predicted increases in sea level by years 2046-2065 and 2081-2100. The models indicate that an average of 62% of Bioko's current nesting habitat could be lost by 2046-2065 and 87% by the years 2081-2100. Our results show that different study beaches showed differen

SUBMITTER: Veelenturf CA 

PROVIDER: S-EPMC7390326 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature