Recent changes in rates of reef carbonate production and the challenge of measuring reef-derived sediment generation rates

Chris Perry - University of Exeter

In this talk I will provide an overview of recent work that has focused on quantifying how ecological changes have altered rates of carbonate production on modern coral reefs and the impacts for reef growth potential under sea-level rise. The talk will also review the options and challenges that exist in quantifying associated rates of reef sediment generation – a sedimentary component of reefs that contributes not only to reef-building, but also to proximal beaches and islands.