In-situ observation of bubble trapping in polar firn
The air trapped in polar ice cores is not a direct record of past atmospheric composition but is strongly influenced by the process of firnification as bubbles are only sealed at a certain point, when the respective horizontal layer reaches a so called “critical” porosity. In order to investigate th...
Main Authors: | , , , , , |
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Format: | Conference Object |
Language: | unknown |
Published: |
2017
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Subjects: | |
Online Access: | https://epic.awi.de/id/eprint/49628/ https://epic.awi.de/id/eprint/49628/1/EGU2017-14721-1.pdf https://hdl.handle.net/10013/epic.05b61388-a40d-4e9d-968e-b76257565c78 https://hdl.handle.net/ |