The regional distribution of mountain permafrost in Iceland

The regional distribution of mountain permafrost in Iceland
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DOI：
10.1002/ppp.583
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发表时间：
2007-04
期刊：
Permafrost and Periglacial Processes
影响因子：
5
通讯作者：
B. Etzelmüller;H. Farbrot;Ágúst Guðmundsson;O. Humlum;O. E. Tveito;H. Björnsson
B. Etzelmüller;H. Farbrot;Ágúst Guðmundsson;O. Humlum;O. E. Tveito;H. Björnsson
中科院分区：
地球科学3区
文献类型：
--
作者：
B. Etzelmüller;H. Farbrot;Ágúst Guðmundsson;O. Humlum;O. E. Tveito;H. Björnsson

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根据气象数据绘制了冰岛永久冻土分布区域图。该区域模型进行了校准地面温度数据和测试，使用地面温度数据从四个浅钻孔和岩石冰川库存。结果表明，在海拔800-900米以上的山区冻土广泛。在冰岛北方和东部。根据区域图，山区多年冻土区覆盖了c。8000平方公里，约占国土面积的8%。版权所有© 2007约翰威利父子有限公司。
A regional map of permafrost distribution in Iceland was developed based on meteorological data. The regional model was calibrated with ground surface temperature data and tested using ground temperature data from four shallow boreholes and a rock glacier inventory. The results indicate widespread mountain permafrost at elevations above 800–900 m a.s.l. in northern and eastern Iceland. According to the regional map, the mountain permafrost zone covers c. 8000 km2 which is about 8% of the country's land area. Copyright © 2007 John Wiley & Sons, Ltd.