Diet of the Range Expanding Blue Crab (Callinectes sapidus) in Great Bay Estuary, New Hampshire

The range expansion of the American blue crab (Callinectes sapidus) currently underway from the mid-Atlantic northward brings the possibility of similar ecological shifts. This study accounts recent bycatch trapping and diet analysis of C. sapidus in GBE. Diet is an important component of understanding how the blue crab range expansion may affect GBE ecosystem functions. Diet also is critical information for oyster restoration and oyster aquaculture so that handling and cultivation practices can be adjusted as needed to mediate potential predation. This research provides a better understanding of roles of this emerging species, which will promote sustainable development, which is Global Goal SDG14: Life Below Water.