Stocks of northern shrimp, the essential ingredient in the ubiquitous prawn cocktail, could be badly affected if ocean temperatures rise. 北方對蝦的數量，蝦雞尾酒的主要成分，可能因為海洋溫度升高而遭受很壞的影響。
Yet it takes just a few degrees' change in the ocean's temperature for it to turn off course, says Graeme Hays, a marine biologist at the University of Wales Swansea in the U. 但是，海洋溫度的細微變化就能夠影響它的遷徙路線(xiàn)，英國威爾士斯旺西大學(xué)的海洋生物學(xué)家格瑞姆海斯說(shuō)道。
