Tag Archives: southern gulf cod
Cod mortality – Northern cod’s fate not the same as southern cousins
There are some fundamental differences between northern cod and their southern gulf cousins that could save the former from extinction, says Dalhousie University professor Jeff Hutchings. That will be a relief to anybody who saw newly published research that predicts Atlantic cod in the Gulf of St. Lawrence could be extinct by 2050.,,, There are a couple of fundamental differences in the two cod populations, Hutchings said, that make the situations difficult to compare. For one, southern gulf cod are being eaten by grey seals, while northern cod are affected by harp seals — a much smaller animal. >click to read<17:50
