Bare ice fields developed in the inland part of the Antarctic ice sheet
Observations of a bare ice field were carried out at Seal Rock in the Sor Rondane area, East Antarctica. A large sublimation rate, 200 to 280mm/a, was observed on the bare ice field. Air temperature on the bare ice was about 1℃ higher than that on the snow surface. The large sublimation rate was exp...
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National Institute of Polar Research
1997
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| Online Access: | https://doi.org/10.15094/00008987 https://doaj.org/article/c47686687c84442d88f4430e3bb6eb45 |
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ftdoajarticles:oai:doaj.org/article:c47686687c84442d88f4430e3bb6eb45 2023-05-15T13:58:11+02:00 Bare ice fields developed in the inland part of the Antarctic ice sheet Shuhei Takahashi 1997-03-01T00:00:00Z https://doi.org/10.15094/00008987 https://doaj.org/article/c47686687c84442d88f4430e3bb6eb45 EN JA eng jpn National Institute of Polar Research http://doi.org/10.15094/00008987 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008987 0085-7289 2432-079X https://doaj.org/article/c47686687c84442d88f4430e3bb6eb45 Antarctic Record, Vol 41, Iss 1, Pp 433-445 (1997) Geography (General) G1-922 article 1997 ftdoajarticles https://doi.org/10.15094/00008987 2022-12-31T14:23:54Z Observations of a bare ice field were carried out at Seal Rock in the Sor Rondane area, East Antarctica. A large sublimation rate, 200 to 280mm/a, was observed on the bare ice field. Air temperature on the bare ice was about 1℃ higher than that on the snow surface. The large sublimation rate was explained from the low albedo of bare ice; its value was roughly estimated from heat budget considerations. The bare ice fields were classified into 4 types according to origin. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Ice Sheet Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic East Antarctica Sor-Rondane ENVELOPE(25.000,25.000,-72.000,-72.000) Seal Rock ENVELOPE(-54.298,-54.298,49.550,49.550) |
| institution |
Open Polar |
| collection |
Directory of Open Access Journals: DOAJ Articles |
| op_collection_id |
ftdoajarticles |
| language |
English Japanese |
| topic |
Geography (General) G1-922 |
| spellingShingle |
Geography (General) G1-922 Shuhei Takahashi Bare ice fields developed in the inland part of the Antarctic ice sheet |
| topic_facet |
Geography (General) G1-922 |
| description |
Observations of a bare ice field were carried out at Seal Rock in the Sor Rondane area, East Antarctica. A large sublimation rate, 200 to 280mm/a, was observed on the bare ice field. Air temperature on the bare ice was about 1℃ higher than that on the snow surface. The large sublimation rate was explained from the low albedo of bare ice; its value was roughly estimated from heat budget considerations. The bare ice fields were classified into 4 types according to origin. |
| format |
Article in Journal/Newspaper |
| author |
Shuhei Takahashi |
| author_facet |
Shuhei Takahashi |
| author_sort |
Shuhei Takahashi |
| title |
Bare ice fields developed in the inland part of the Antarctic ice sheet |
| title_short |
Bare ice fields developed in the inland part of the Antarctic ice sheet |
| title_full |
Bare ice fields developed in the inland part of the Antarctic ice sheet |
| title_fullStr |
Bare ice fields developed in the inland part of the Antarctic ice sheet |
| title_full_unstemmed |
Bare ice fields developed in the inland part of the Antarctic ice sheet |
| title_sort |
bare ice fields developed in the inland part of the antarctic ice sheet |
| publisher |
National Institute of Polar Research |
| publishDate |
1997 |
| url |
https://doi.org/10.15094/00008987 https://doaj.org/article/c47686687c84442d88f4430e3bb6eb45 |
| long_lat |
ENVELOPE(25.000,25.000,-72.000,-72.000) ENVELOPE(-54.298,-54.298,49.550,49.550) |
| geographic |
Antarctic The Antarctic East Antarctica Sor-Rondane Seal Rock |
| geographic_facet |
Antarctic The Antarctic East Antarctica Sor-Rondane Seal Rock |
| genre |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet |
| genre_facet |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet |
| op_source |
Antarctic Record, Vol 41, Iss 1, Pp 433-445 (1997) |
| op_relation |
http://doi.org/10.15094/00008987 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008987 0085-7289 2432-079X https://doaj.org/article/c47686687c84442d88f4430e3bb6eb45 |
| op_doi |
https://doi.org/10.15094/00008987 |
| _version_ |
1766266291635617792 |