Mexican authorities are banning night fishing and gill nets in an area inhabited by the endangered vaquita marina porpoise in the upper Gulf of California.
The national fisheries commission said fishermen in the protected area of the gulf, which is also known as the Sea of Cortez, will also have to leave and return from specially designated docks, to help enforce the measures. It said that gillnets, the use of which was already suspended in the area, are now prohibited permanently.
The vaquita is the world's smallest porpoise, and only around 60 remain in the Gulf, the only place . . .
