AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE
P(論文) Air bubble formation processes were investigated on a 100m-long ice core from G6,Antarctica (73°07'S, 39°46'E). The observational results revealed clearly the five-stage process of air bubble entrapment. The pore space was closed off at a depth of 72m, which leads to about 470 years...
| Main Authors: | , , , , , |
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| Language: | English |
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National Institute of Polar Research
1992
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| Subjects: | |
| Online Access: | https://nipr.repo.nii.ac.jp/record/3708/files/KJ00002409937.pdf https://doi.org/10.15094/00003708 https://nipr.repo.nii.ac.jp/records/3708 |
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| author | ミタニ, アタウ ショウジ, ヒトシ フジイ, ヨシユキ MITANI, Atau SHOJI, Hitoshi FUJII, Yoshiyuki |
| author_facet | ミタニ, アタウ ショウジ, ヒトシ フジイ, ヨシユキ MITANI, Atau SHOJI, Hitoshi FUJII, Yoshiyuki |
| author_sort | ミタニ, アタウ |
| collection | National Institute of Polar Research Repository, Japan |
| description | P(論文) Air bubble formation processes were investigated on a 100m-long ice core from G6,Antarctica (73°07'S, 39°46'E). The observational results revealed clearly the five-stage process of air bubble entrapment. The pore space was closed off at a depth of 72m, which leads to about 470 years age difference between air bubbles and the ice estimated under an assumption of 9cm of ice/year for the accumulation rate. departmental bulletin paper |
| genre | Antarc* Antarctic Antarctica ice core Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology |
| genre_facet | Antarc* Antarctic Antarctica ice core Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology |
| geographic | Antarctic |
| geographic_facet | Antarctic |
| id | ftnipr:oai:nipr.repo.nii.ac.jp:00003708 |
| institution | Open Polar |
| language | English |
| op_collection_id | ftnipr |
| op_doi | https://doi.org/10.15094/00003708 |
| op_relation | Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 5 145 149 AA10756213 https://nipr.repo.nii.ac.jp/record/3708/files/KJ00002409937.pdf https://doi.org/10.15094/00003708 https://nipr.repo.nii.ac.jp/records/3708 |
| publishDate | 1992 |
| publisher | National Institute of Polar Research |
| record_format | openpolar |
| spelling | ftnipr:oai:nipr.repo.nii.ac.jp:00003708 2025-04-13T14:10:34+00:00 AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE ミタニ, アタウ ショウジ, ヒトシ フジイ, ヨシユキ MITANI, Atau SHOJI, Hitoshi FUJII, Yoshiyuki 1992-02 application/pdf https://nipr.repo.nii.ac.jp/record/3708/files/KJ00002409937.pdf https://doi.org/10.15094/00003708 https://nipr.repo.nii.ac.jp/records/3708 eng eng National Institute of Polar Research Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 5 145 149 AA10756213 https://nipr.repo.nii.ac.jp/record/3708/files/KJ00002409937.pdf https://doi.org/10.15094/00003708 https://nipr.repo.nii.ac.jp/records/3708 1992 ftnipr https://doi.org/10.15094/00003708 2025-03-19T10:19:57Z P(論文) Air bubble formation processes were investigated on a 100m-long ice core from G6,Antarctica (73°07'S, 39°46'E). The observational results revealed clearly the five-stage process of air bubble entrapment. The pore space was closed off at a depth of 72m, which leads to about 470 years age difference between air bubbles and the ice estimated under an assumption of 9cm of ice/year for the accumulation rate. departmental bulletin paper Other/Unknown Material Antarc* Antarctic Antarctica ice core Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology National Institute of Polar Research Repository, Japan Antarctic |
| spellingShingle | ミタニ, アタウ ショウジ, ヒトシ フジイ, ヨシユキ MITANI, Atau SHOJI, Hitoshi FUJII, Yoshiyuki AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title | AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title_full | AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title_fullStr | AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title_full_unstemmed | AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title_short | AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE |
| title_sort | air bubble formation process observed in the g6 antarctic ice core |
| url | https://nipr.repo.nii.ac.jp/record/3708/files/KJ00002409937.pdf https://doi.org/10.15094/00003708 https://nipr.repo.nii.ac.jp/records/3708 |