Impacts of Introduced Round Goby on Aquatic Community Structure in Pennsylvania Watersheds
Round Goby diet analysis was based on 177 fish; 15 fish were not included in analysis due to empty stomachs or fully digested organisms that could not be identified. Round Gobies consumed both benthic aquatic macroinvertebrates, unionid mussels, and sphaeriids. Chironomids comprised a large percentage (greater than 24%) in all size classes. Chironomids were found […]