Cutting edge survey charts Georgia’s artificial reefs

 Beginning in 1970, the Georgia Department of Natural Resources built a series of artificial reefs to provide habitat for marine life. However, until recently, there were gaps in some of the key information about those reefs, such as the precise locations of the materials placed on the bottom and water depth over the materials. Now, researchers at the University of Georgia Skidaway Institute of Oceanography are using cutting-edge bathymetric side-scan sonar and high-resolution geographic positioning systems (GPS) to provide coastal managers and fishermen a detailed picture of the location and condition of reef materials. (more…)

Doliolid EVO-DEVO

My name is C. J. Pickett, and I traveled from the Davidson Lab at Swarthmore College to work with Marc Frischer’s lab and the amazing tunicate, the Doliolid. Tunicates are a group of morphologically-diverse invertebrate filter-feeding animals, found in marine settings around the globe. (more…)