Collaborative Research: Biogeography, Population Genetics, and Ecology of two Common Species of Fleshy Red Algae in McMurdo Sound

Genetic diversity of the two algal species will be measured and is expected to be relatively low due to limited dispersal in McMurdo Sound. No previous research has investigated the potential effects of climate, in particular reductions in annual sea ice cover and resulting increase in light intensity and duration, on macroalgal communities in McMurdo Sound. For the first time, photogrammetry will be used to collect community-level data on the newly discovered offshore Dellbridge Seamount and 3D visualization from the video footage will be shared with web-based interactive applications to engage and educate the public in subtidal polar ecology and the importance of Antarctic science to their lives.