Ecology and Evolutionary Biology Commons^™

Novelty Interactions Between Herbivorous Fish And Sargassum: Insight Into Macroalgal Phase Shifts, Christopher Pickens

Independent Study Project (ISP) Collection

Herbivores play a key role in the maintenance of algal and coral communities. A reduction in herbivory has been shown to result in a shift to a macroalgae dominated system, which can have significant effects on the biodiversity and restorative capabilities of coral reefs. Several studies have been done to better understand how herbivorous communities respond to macroalgae. These have shown that only certain herbivorous taxa are capable of removing macroalgae and there are several factors (depth, density, etc.) that affect the susceptibility of macroalgae to herbivory. However, few studies have yet to determine if the novelty of the resource …