Project Description Green crabs are the model species for an invasive organism. They have major economic and environmental impacts on Maine’s ecosystems by predating many aquacultured organisms (such as soft shelled clams) and destroying salt marshes and infrastructure by burrowing under moorings, quays, etc. Green crabs have been established in the state since the 1800’s … Continue reading Examining the Threat of an Invasive Species on Shellfish Aquaculture