Florida International University
Coral reefs are facing dire threats due to anthropogenic climate change1. From rising sea surface temperatures, increasing ocean acidity, more frequent disturbance events from hurricanes, and increased levels of nutrient and other pollution. Yet, despite the increasing frequency and severity of mass bleaching events2, informative metrics for quantifying the function, and resilience of coral communities remains limited. Innovative techniques in terrestrial communities are relying on trait-based methods to better visualize concepts such as community assembly3, species interactions4, and habitat suitability5. Thus, my dissertation will first explore novel methodology techniques to extract coral physiological traits values non-invasively via spectral reflectance. Subsequently, I will be performing an observational study applying a trait-based diversity metric to coral communities in South Florida to better explain why individuals have been able to persist across environmental gradients, how these traits are influencing population demography, and interactions with other benthic competitors such as macroalgae.
Creating the Coral Health Index