Glacier variations 1930-1970, 1970-1995, 1995-2018 and 2018-2019

IF 0.5 4区地球科学 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Jokull Pub Date : 2021-04-15 DOI:10.33799/JOKULL2020.70.111

H. Hannesdóttir

引用次数: 0

Abstract

The Icelandic Glaciological Society received reports on approximately 50 measurements sites of glacier front variations in the autumn of 2019. Glacier retreat was observed at 80% of survey sites whereas advances where reported from 4 sites. The warm summer led to fewer snow-covered glacier margins, and more successful surveys. As in recent years the proglacial lakes make terminus measurements more difficult, although the laser rangefinder works well.

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冰川变化1930-1970年、1970-1995年、1995-2018年和2018-2019年

冰岛冰川学学会在2019年秋季收到了大约50个冰川锋变化测量点的报告。在80%的调查地点观察到冰川退缩，而在4个地点报告了冰川前进。温暖的夏季导致积雪覆盖的冰川边缘减少，调查更加成功。尽管激光测距仪工作得很好，但近年来，前冰期湖泊的存在使得终端测量变得更加困难。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Jokull 地学-地球科学综合

自引率

22.20%

发文量

审稿时长

1 months

期刊介绍： Jökull publishes research papers, notes and review articles concerning all aspects of the Earth Sciences. The journal is primarily aimed at being an international forum for geoscience research in Iceland. Specific areas of coverage include glaciology, glacial geology, physical geography, general geology, petrology, volcanology, geothermal research, geophysics, meteorology, hydrology and oceanography. Jökull also publishes research notes and reports from glacier expeditions, book reviews, and material of interest to the members of the Icelandic Glaciological and Geological Societies