Table 3.5 Content and composition of air in fresh ice ...
Natural ice is formed by freezing of water or by sintering of dry or wet snow. Each of these processes causes atmospheric air to be enclosed in ice as bubbles. The air amount and composition as well as the bubble sizes and density depend not only on the kind of process but also on several environmen...
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Online Access: | https://dx.doi.org/10.1594/pangaea.803180 https://doi.pangaea.de/10.1594/PANGAEA.803180 |
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ftdatacite:10.1594/pangaea.803180 2024-09-15T17:45:14+00:00 Table 3.5 Content and composition of air in fresh ice ... Stauffer, Bernhard 1981 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.803180 https://doi.pangaea.de/10.1594/PANGAEA.803180 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Event label Area/locality DEPTH, ice/snow Air content Nitrogen, gas Oxygen, gas Argon Carbon dioxide Sampling/measurements on glacier dataset Supplementary Dataset Dataset 1981 ftdatacite https://doi.org/10.1594/pangaea.803180 2024-08-01T10:56:44Z Natural ice is formed by freezing of water or by sintering of dry or wet snow. Each of these processes causes atmospheric air to be enclosed in ice as bubbles. The air amount and composition as well as the bubble sizes and density depend not only on the kind of process but also on several environmental conditions. The ice in the deepest layers of the Greenland and thc Antarctic ice sheet was formed more than 100 000 years ago. In the bubbles of this ice, samples of atmospheric air from that time are preserved. The enclosure of air is discussed for each of the three processes. Of special interest are the parameters which control the amount and composition of the enclosed air. If the ice is formed by sintering of very cold dry snow, the air composition in the bubbles corresponds with good accuracy to the composition of atmospheric air. ... : Supplement to: Stauffer, Bernhard (1981): Mechanismen des Lufteinschlusses in natürlichem Eis. Zeitschrift für Gletscherkunde und Glazialgeologie, 17(1), 17-56 ... Dataset Antarc* Antarctic glacier Greenland Ice Sheet DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label Area/locality DEPTH, ice/snow Air content Nitrogen, gas Oxygen, gas Argon Carbon dioxide Sampling/measurements on glacier |
spellingShingle |
Event label Area/locality DEPTH, ice/snow Air content Nitrogen, gas Oxygen, gas Argon Carbon dioxide Sampling/measurements on glacier Stauffer, Bernhard Table 3.5 Content and composition of air in fresh ice ... |
topic_facet |
Event label Area/locality DEPTH, ice/snow Air content Nitrogen, gas Oxygen, gas Argon Carbon dioxide Sampling/measurements on glacier |
description |
Natural ice is formed by freezing of water or by sintering of dry or wet snow. Each of these processes causes atmospheric air to be enclosed in ice as bubbles. The air amount and composition as well as the bubble sizes and density depend not only on the kind of process but also on several environmental conditions. The ice in the deepest layers of the Greenland and thc Antarctic ice sheet was formed more than 100 000 years ago. In the bubbles of this ice, samples of atmospheric air from that time are preserved. The enclosure of air is discussed for each of the three processes. Of special interest are the parameters which control the amount and composition of the enclosed air. If the ice is formed by sintering of very cold dry snow, the air composition in the bubbles corresponds with good accuracy to the composition of atmospheric air. ... : Supplement to: Stauffer, Bernhard (1981): Mechanismen des Lufteinschlusses in natürlichem Eis. Zeitschrift für Gletscherkunde und Glazialgeologie, 17(1), 17-56 ... |
format |
Dataset |
author |
Stauffer, Bernhard |
author_facet |
Stauffer, Bernhard |
author_sort |
Stauffer, Bernhard |
title |
Table 3.5 Content and composition of air in fresh ice ... |
title_short |
Table 3.5 Content and composition of air in fresh ice ... |
title_full |
Table 3.5 Content and composition of air in fresh ice ... |
title_fullStr |
Table 3.5 Content and composition of air in fresh ice ... |
title_full_unstemmed |
Table 3.5 Content and composition of air in fresh ice ... |
title_sort |
table 3.5 content and composition of air in fresh ice ... |
publisher |
PANGAEA |
publishDate |
1981 |
url |
https://dx.doi.org/10.1594/pangaea.803180 https://doi.pangaea.de/10.1594/PANGAEA.803180 |
genre |
Antarc* Antarctic glacier Greenland Ice Sheet |
genre_facet |
Antarc* Antarctic glacier Greenland Ice Sheet |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.803180 |
_version_ |
1810492969234464768 |