Physical Sciences and Mathematics Commons^™

Dynamics And Survival Of Coral And Octocoral Juveniles Following Disturbance On Patch Reefs Of The Florida Reef Tract, Lucy Bartlett

USF Tampa Graduate Theses and Dissertations

Over the past several decades, rapid decline in adult stony-coral (comprising the Orders Scleractinia and Anthomedusae, specifically Family Milleporidae) cover has occurred concurrent with an increase in adult octocoral (Octocorallia/gorgonian) cover along the Florida Reef Tract. In January 2010, the Florida Keys experienced extremely cold air and water temperatures, below the lethal threshold for many reef organisms including corals. Very high stony-coral mortality occurred on some patch reefs. The newly-available space created by this disturbance event provided the opportunity for recruitment and settlement of new coral larvae and other reef organisms.

The goal of this study was to examine post-disturbance …