Researchers in the field search for mammal fossils in the High Arctic in 2004.
2004年，研究人员们在北极高地现场搜寻哺乳动物化石。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions. It's fantastic.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。这真是太刺激了。
The hut stands at the foot of a near vertical wall of rock in an icy fjord in the high Arctic, a week away by dog sled from the nearest human settlement.
小屋坐落在高纬度北极地区峡湾边一座几乎是垂直的山岩下，从最近的有人居住的地方到此地，狗拉的雪橇要走一个星期。
A week later students in the high Arctic reported that a glacier in Svalbard that had been retreating at an average annual rate of 20 metres since 1926 was now retreating by 40 metres a year.
一周后，在高纬度北极的学生报告说，斯瓦尔·巴特群岛的冰川(自1926年以来，曾经以每年平均20米的速度后退)如今在以每年40米的速度后退。
We can then take that data back into the lab and produce and really intricate and high resolution model of the floes here in the Arctic.
当我们回到实验室，这些数据可以制作一个关于北极浮冰非常精细而且高分辨率的模型。
The oceanographer told delegates that the problem of ocean acidification was worse in high latitudes, in the Arctic and around Antarctica, than it was nearer the equator.
这位海洋学家告诉与会代表，高纬度地区的海洋酸化问题更加严重，北极和南极周围比赤道附近糟糕得多。
In the northern Hemisphere, auroras are more commonly seen at high latitudes near the Arctic Circle, such as northern Alaska, Canada, and Scandinavia.
在北半球，靠近北极圈的高纬度地区极光更为常见，比如阿拉斯加北部、加拿大、和斯堪迪纳维亚地区。
High in the Canadian Arctic is a glacier-carved valley that is like none other on Earth.
高纬度的加拿大北极区是一个冰川覆盖的山谷，是地球上一个与众不同的地方。
In 2006, ESPN came when the newly formed team played the first high school football game north of the Arctic Circle.
在2006年，ESPN报导了新成立的队伍第一次进入北极圈以北地区的高中足球比赛。
The scientific labours in the chill winds and high seas of the Arctic summer seem wrapped in an unusual sense of urgency this year.
今年，在北极夏天的寒风和狂浪中进行的科学工作似乎带着不寻常的紧迫感。
The concentration of carbon dioxide in the atmosphere has reached a record high, according to the latest figures released by an internationally regarded measuring station in the Arctic.
根据设在北极的一个世界公认的测量站最新公布的数据，大气中的二氧化碳浓度已经创了新高。
Temperatures in May and June were high, leading to an early onset of melting in June over much of the Arctic.
5月和6月的气温很高，导致北极大部分地区早在6月份开始融化。
High in the Canadian Arctic is a glacier-carved valley that is like none other on Earth.
在加拿大高纬度的北极地区，有一个与众不同的冰蚀山谷。
Another group of scientists found that January temperatures in the Arctic hit a record high.
另一组科学家发现，一月份北极温度创下了历史新高。
Soon other residents from Grise Fiord, a remote Inuit Hamlet in the Canadian High Arctic, traveled 50 miles by snowmobile to break holes in the ice so the whales could breathe.
很快，来自格赖斯湾(加拿大北极高地上一个偏远的因纽特人村)的其他居民乘机动雪车跋涉50英里来到这里破冰打洞，使鲸鱼可以呼吸。
Drawing illustrating the plants and animal life in the Eocene High Arctic.
始新世北极高地地区植物和动物生命的图示。
Drawing illustrating the plants and animal life in the Eocene High Arctic.
始新世北极高地地区植物和动物生命的图示。
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