在4月就已发现这些冰向南向西涌进了波弗特海和楚科奇海。
The ice was flushed southwards and westward into the Beaufort and Chukchi seas, as noted in April.
这里与波弗特海接壤，偏远荒凉的地带稀疏地散落着几座小村庄。
Only small villages are thinly scattered in this remote and inhospitable region of Arctic tundra bordering the Beaufort Sea.
壳牌已经站在了在波弗特海和楚科奇海的北极区海域进行开采计划的前沿。
Shell has been at the forefront of plans to drill in the Arctic waters of the Beaufort and Chukchi seas.
自从决定顺着兴趣工作之后，他已经在阿拉斯加南波弗特海的北极熊保护区工作了三年。
Since following his passions he has worked with the Southern Beaufort Sea population of polar bears in Alaska for three years.
科学家们对美国阿拉斯加州波弗特海附近的北极熊进行了研究，宣称北极熊这次耐力之旅可能是由于气候变化的影响。
Scientists studying bears around the Beaufort sea, north of Alaska, claim this endurance feat could be a result of climate change.
冰川时期的数据表明，早在20世纪70年代和80年代，老海冰一旦流入波弗特海，一般就能安然渡过当年夏天的冰融季节。
Ice age data show that back in the 1970s and 1980s, old ice drifting into the Beaufort sea would generally survive the summer melt season.
美国宇航局地球观测一号卫星上的先进陆地成像仪捕捉了这幅障壁岛的图像，它面对波弗特海，位于加拿大西北部的北岸。
The Advanced land Imager on NASA's Earth Observing-1 satellite captured this image of a barrier island facing the Beaufort Sea, on the northern edge of Canada's Northwest Territories.
在波弗特海的部分海域，阿拉斯加的北部和加拿大的西部，夏天开始时冰的厚度为3.3米，但到了季末仅仅为50厘米。
In some parts of the Beaufort sea, north of Alaska and western Canada, ice that measured 3.3 m thick at the beginning of the summer measured just 50 centimeters by season's end.
在波弗特海的部分海域，阿拉斯加的北部和加拿大的西部，夏天开始时冰的厚度为3.3米，但到了季末仅仅为50厘米。
In some parts of the Beaufort sea, north of Alaska and western Canada, ice that measured 3.3 m thick at the beginning of the summer measured just 50 centimeters by season's end.
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