现在 最为贪吃的浮游生物捕食者
[00:06:15]swim up from the depths...
从深海游了上来
[00:08:42]...Arctic cod.
那就是北极鳕鱼
[00:17:36]The shoals can be enormous, some containing 500 million fish,
鱼群十分庞大 有些由五亿条鱼组成
[00:20:59]and predators travel hundreds of miles
而捕食者们远涉几百英里
[00:24:41]to feast on them.
赶来享受鳕鱼的美味
[00:26:24]The cod harvest is the annual event
鳕鱼盛宴是北极鸟类
[00:32:02]for the birds and seals of the far North.
和海豹的年度盛事
[00:36:49]For just a short period,
在很短的时间内
[00:41:08]the combination of the strengthening sun,
更加强烈的阳光
[00:43:55]the newly-flowing rivers
重新开始流动的河流
[00:45:20]and the breaking sea ice make the Arctic Ocean teem with life.
和破裂的海冰使得北冰洋生机盎然
[00:50:08]The land is also transformed by the sun's heat.
陆地也随着太阳的热度而改观
[01:03:36]The small patches of bare ground
逐渐显现的小块裸露地表
[01:05:25]that appear are darker than the snow
比雪的颜色要深
[01:07:52]so they absorb more of the sun's energy.
所以它们会吸收更多太阳能
[01:12:43]This accelerates the melt.
从而加速了冰雪融化
