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Tag: Glaciology

How mountain glaciers gain and lose mass
Glaciers respond to climatic changes by gaining or losing mass in the form of snow and ice. Sustained climatic changes will eventually lead to glacier advance or retreat. Glaciers in the HKH region are losing mass and re...
09 Dec 2015 - by Kaya Asdal
Changing Glaciers in the Hindu Kush Himalayas
Glaciers are some of the most sensitive indicators of climate change, as they respond rapidly to changes in temperature and precipitation. Glaciers can provide local water resources in the mountains as well as influence ...
09 Dec 2015 - by Kaya Asdal
Projected glacial area change by 2050
There has been an almost worldwide recession of glaciers since the last ice age, including within the Himalayas. Most Himalayan glaciers have both retreated and lost mass since the mid-19th century, with some exceptions ...
09 Dec 2015 - by Kaya Asdal
Historical trends in carbon dioxide concentrations and temperature, on a geological and recent time scale
The most recent geological history, in the last hundred thousand years, has been characterised by cycles of glaciations, or ice ages. The historic temperatures, through these times, have been low, and continental ice she...
01 Jun 2007 - by Hugo Ahlenius, UNEP/GRID-Arendal
Mass balance of the Antisana glacier (Ecuador) versus ENSO variability index
Time series 1995-200 with ENSO index vs glacier.
17 May 2005 - by Viktor Novikov, UNEP/GRID-Arendal
Historical trends in carbon dioxide concentrations and temperature
The more recent history, from the middle ages and up until now, show increasing temperatures, rising as the world emerged from the Little Ice Age (LIA), around 1850. With the industrial era, human activities have at the ...
31 Jul 2008 - by Hugo Ahlenius, UNEP/GRID-Arendal