Abstract

We present the first quantified evidence of shifting environmental baselines from an island coral reef fishery (Rodrigues). As depletion of commercial fish species spreads out from the coast youngsters share few of their elders' memories of former abundance. Of three generations, the oldest reported more fish species as depleted ( p ≤ 0.001), including predators indicative of ecosystem health and of interest to tourists. They recalled larger catches of the most-cited species Epinephelus multinotatus and bigger fish ( p < 0.001). Generations also differed in their perceptions of island-level environmental change. Shifting baseline studies may be useful when planning Marine Protected Areas (MPAs) in data-poor countries prioritising sustainable development.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.