One of the ironies—and tragedies—of the Mediterranean bluefinhunt is that the very act of procreation now puts the fish at themercy of the fleets. In the spring and summer, as the water warms,schools of bluefin rise to the surface to spawn. Slashing throughthe sea, planing on their sides and exposing their massivesilver-colored flanks, the large females each expel tens ofmillions of eggs, and the males emit clouds of milt. From the air,on a calm day, this turmoil of reproduction—the flashing of fish,the disturbed sea, the slick of spawn and sperm—can be seen frommiles away by spotter planes, which call in the fleet.
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Or, as the water warms, hatching oyster larvae could come in contact with oil, affecting a whole new generation of shellfish, he added.
另外，当海水升温时，孵化的幼小牡蛎会与油污直接接触，从而影响整整一代贝类的生长。
As the ocean warms, a body of water called the Antarctic Polar Front—an upward movement of nutrient-rich sea that supports a huge abundance of marine life—is being pushed further south.
随着海洋变暖，一种被称为南极极锋的水体正被逐步推向南方；南极极锋是一种富含营养的海洋向上运动，它支持着大量海洋生物的生存。
As the ocean warms, a body of water called the Antarctic Polar Front—an upward movement of the nutrient-rich sea that supports a huge abundance of marine life—is being pushed further south.
随着海洋变暖，一个被称为南极极锋的水体——一个支持大量海洋生物生存的营养丰富的海水上升运动——正被进一步推向南方。
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