Changes in the glaciers
Observations of the front variations include monitoring changes in shape and position of the front of a glacier. Once, this operation used to be carried out “by hand”, patiently drawing the profiles of the front, more recently photographing them from fixed positions, and measuring their retreat with mechanical instruments. Today, these operations are carried out generally using the GPS and aerial or satellite photographs, which enable a comparison of the variations year by year. Every year, the Comitato Glaciologico Italiano (Italian Glaciology Committee) promotes campaigns to measure the frontal variations of all the glaciers of the Alps and organizes interesting courses for those who wish to become glaciology operators.
Special reports
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14 December 2011
Centenary of the conquest of the South Pole
The first centenary of a memorable feat...
10 December 2019
In the fridge of the world
Antarctica is a continent with a very particular charm...
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15 April 2014
How rich are we …. in blue gold?
Water footprint, water availability and use on a planetary scale...
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17 May 2021
Lost ice
According to a study conducted by a French and Swiss research team recently published in the leading journal Nature, continental…
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14 December 2011
Centenary of the conquest of the South Pole
The first centenary of a memorable feat...
10 December 2019
In the fridge of the world
Antarctica is a continent with a very particular charm...
-
15 April 2014
How rich are we …. in blue gold?
Water footprint, water availability and use on a planetary scale...
-
14 December 2011
Centenary of the conquest of the South Pole
The first centenary of a memorable feat...
-
10 December 2019
In the fridge of the world
Antarctica is a continent with a very particular charm...
From the Multimedia section
Facts
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Sea in love
In Italy, the "mare in amore" phenomenon occurs very often: the part of the sea coast where this occurs is…
