The migration patterns outlined in the study would further diminish the coastal population of the Atlantic cod, a once-plentiful fish that was a staple of American and European diets for centuries.

• 根据该研究描绘的迁徙方式,沿海大西洋鳕鱼数量将持续减少。鳕鱼在这一带的数量向来充足,几百年来一直是欧美人赖以生存的主食之一。