Tag Archives: destroying populations of eels

Invasive Blue Crab wreak havoc on French Mediterranean mollusks, eels, oysters and mussels

Fisherman Yves Rougie pulled up a net from the waters of the Canet-Saint-Nazaire lake in southern France. He was hoping for a catch of eels. Instead it was full of blue crabs. The blue crab, callinectes sapidus, has been destroying populations of eels, oysters and mussels that are traditionally caught in the area’s lagoons and coastal lakes. Native to North American Atlantic waters and brought to the Mediterranean in the ballast waters of commercial ships, the crabs have spread quickly from around 2017, according to the French Office for Biodiversity, which is helping fishermen to control their numbers,,, >click to read< 10:45