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Customizing Our Woodlots To Adapt To Climate Change

机译：定制我们的林地以适应气候变化

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For the past few years,I have been exploring the possible fate of the forests of Maine as well as those in surrounding states and the provinces of eastern Canada as we face the consequences of climate change in the coming decades.Although climate modelers are predicting overall global warming,they see regional variations in the magnitude of temperature changes as well as in precipitation amount.The polar regions are already experiencing significant change.Eight to ten years ago,I spent summers in the Canadian High Arctic at 80eN latitude,researching the fossil forests of Axel Heiberg Island.At that time,the island was separated from Ellesmere Island by permanent ice.During the ensuing years,much of this ice has melted,including ice shelves even farther north that had been in existence for at least 4,500 years.This past summer alone,23 percent of Canada's Arctic ice shelves disappeared.
机译：在过去的几年中，我一直在探索缅因州森林以及周边各州和加拿大东部各省森林的命运，因为在未来几十年中，我们将面临气候变化的后果。全球变暖，他们看到温度变化的幅度以及降水量的区域变化。极地地区已经经历了重大变化。八到十年前，我在纬度为80eN的加拿大高北极地区度过了夏天，研究化石当时，该岛被永久性的冰与Ellesmere岛隔开。在随后的几年中，大部分冰融化了，包括更北的冰架已经存在了至少4500年。仅在去年夏季，加拿大北极冰架的23％就消失了。

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