Avalanche feeding of the Djankuat Glacier
In order to evaluate the contribution of snow avalanches, coming from outside the glacier limits, into the seasonal accumulation, an original algorithm is proposed for glaciers with ongoing terrestrial mass balance programme. It was tested on the Djankuat Glacier, Caucasus. A case study was realized...
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| Format: | Article |
| Language: | Russian |
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Nauka
2015-05-01
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| Series: | Лëд и снег |
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| Online Access: | https://ice-snow.igras.ru/jour/article/view/165 |
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| _version_ | 1849240827998502912 |
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| author | V. V. Popovnin T. V. Pylayeva |
| author_facet | V. V. Popovnin T. V. Pylayeva |
| author_sort | V. V. Popovnin |
| collection | DOAJ |
| description | In order to evaluate the contribution of snow avalanches, coming from outside the glacier limits, into the seasonal accumulation, an original algorithm is proposed for glaciers with ongoing terrestrial mass balance programme. It was tested on the Djankuat Glacier, Caucasus. A case study was realized for 1998/99 balance year when accumulation value was the closest to its long-term mean over the 46-year-long monitoring period. Snow avalanche feeding turned out to be only 2.8 per cent of total accumulation that is about an order of magnitude smaller than assumed hitherto. |
| format | Article |
| id | doaj-art-cc1e930fa2f0440cb3c11fc0d62673cc |
| institution | Kabale University |
| issn | 2076-6734 2412-3765 |
| language | Russian |
| publishDate | 2015-05-01 |
| publisher | Nauka |
| record_format | Article |
| series | Лëд и снег |
| spelling | doaj-art-cc1e930fa2f0440cb3c11fc0d62673cc2025-08-20T04:00:26ZrusNaukaЛëд и снег2076-67342412-37652015-05-01552213210.15356/2076-6734-2015-2-21-32159Avalanche feeding of the Djankuat GlacierV. V. Popovnin0T. V. Pylayeva1Lomonosov Moscow State University;Convent of St . Mary Magdalene, JerusalemIn order to evaluate the contribution of snow avalanches, coming from outside the glacier limits, into the seasonal accumulation, an original algorithm is proposed for glaciers with ongoing terrestrial mass balance programme. It was tested on the Djankuat Glacier, Caucasus. A case study was realized for 1998/99 balance year when accumulation value was the closest to its long-term mean over the 46-year-long monitoring period. Snow avalanche feeding turned out to be only 2.8 per cent of total accumulation that is about an order of magnitude smaller than assumed hitherto.https://ice-snow.igras.ru/jour/article/view/165аccumulationavalanche feedingglaciersnow avalanchesnow depth survey. |
| spellingShingle | V. V. Popovnin T. V. Pylayeva Avalanche feeding of the Djankuat Glacier Лëд и снег аccumulation avalanche feeding glacier snow avalanche snow depth survey. |
| title | Avalanche feeding of the Djankuat Glacier |
| title_full | Avalanche feeding of the Djankuat Glacier |
| title_fullStr | Avalanche feeding of the Djankuat Glacier |
| title_full_unstemmed | Avalanche feeding of the Djankuat Glacier |
| title_short | Avalanche feeding of the Djankuat Glacier |
| title_sort | avalanche feeding of the djankuat glacier |
| topic | аccumulation avalanche feeding glacier snow avalanche snow depth survey. |
| url | https://ice-snow.igras.ru/jour/article/view/165 |
| work_keys_str_mv | AT vvpopovnin avalanchefeedingofthedjankuatglacier AT tvpylayeva avalanchefeedingofthedjankuatglacier |