Tag Archives: Jonathan Grabowski
This discovery could be the key to managing New England’s cod population
Although the species is managed as a single population, cod in the Gulf of Maine can be divided into two genetically-distinct groups. And according to a new study, understanding the unique behavior and lifecycles of these two groups may be the key to creating a better management strategy. “The current stock assessments for Gulf of Maine cod assume that the population is one single, homogeneous unit,” Dean says. “All stock assessment models have to make gross oversimplifications. But sometimes those simplifications can create inaccuracies.” click to read<21:39
