Reef health using techniques ranging from traditional micropaleontology, sedimentology and ecology to molecular genetics and biomarkers to study the responses of reefs, modern and ancient, to environmental change
Biology and ecology of larger foraminifera and their endosymbionts, with emphasis on the causes and implications of bleaching
Decline of coral reefs in the Florida Keys
Benthic communities and carbonate sedimentology along coral-reef turnon/turnoff gradients
Effects of coastal pollution on reef communities of Biscayne Bay and the Florida Keys
Development of indicies of biological integrity based on foraminifera applicable to coral reef environments (FORAM Index CD)