Coral recovery in the central Maldives archipelago since the last major mass-bleaching, in 1998.

ABSTRACT: Increasing frequency and severity of disturbances is causing global degradation of coral reef ecosystems. This study examined temporal changes in live coral cover and coral composition in the central Maldives from 1997 to 2016, encompassing two bleaching events, a tsunami, and an outbreak of Acanthaster planci. We also examined the contemporary size structure for five dominant coral taxa (tabular Acropora, Acropora muricata, Acropora humilis, Pocillopora spp, and massive Porites). Total coral cover increased throughout the study period, with marked increases following the 1998 mass-bleaching. The relative abundance of key genera has changed through time, where Acropora and Pocillopora (which are highly susceptible to bleaching) were under-represented following 1998 mass-bleaching but incre

SUBMITTER: Pisapia C 

PROVIDER: S-EPMC5046149 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature