Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022
The article investigates the long-term changes in ice cover and concentration of ice in the northwestern part of the Arctic Ocean (AO) for the period 1979-2022. The data were obtained from the sea ice database created at Arctic and Antarctic Research Institute (AARI). Quantitative comparative assess...
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| Format: | Article |
| Language: | English |
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LLC Center for Information and Legal Support for the Development of the Arctic
2024-03-01
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| Series: | Российская Арктика |
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| Online Access: | https://en.russian-arctic.info/info/articles/oceanology/some-features-of-ice-conditions-in-the-northwestern-part-of-the-arctic-ocean-for-the-period-1979-202/ |
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| author | Popova V.G. Rubchenya A.V. B.V. Ivanov |
| author_facet | Popova V.G. Rubchenya A.V. B.V. Ivanov |
| author_sort | Popova V.G. |
| collection | DOAJ |
| description | The article investigates the long-term changes in ice cover and concentration of ice in the northwestern part of the Arctic Ocean (AO) for the period 1979-2022. The data were obtained from the sea ice database created at Arctic and Antarctic Research Institute (AARI). Quantitative comparative assessments of these mentioned ice characteristics are obtained. Taking into account the general ice cover decrease in the study area, three time periods are to be identified. These periods differ in duration, absolute values of sea ice extent and the nature of interannual variability. |
| format | Article |
| id | doaj-art-e2a6e11f0295496cbc50f6fff9205cc1 |
| institution | OA Journals |
| issn | 2658-4255 |
| language | English |
| publishDate | 2024-03-01 |
| publisher | LLC Center for Information and Legal Support for the Development of the Arctic |
| record_format | Article |
| series | Российская Арктика |
| spelling | doaj-art-e2a6e11f0295496cbc50f6fff9205cc12025-08-20T02:36:54ZengLLC Center for Information and Legal Support for the Development of the ArcticРоссийская Арктика2658-42552024-03-0110.24412/2658-4255-2024-1-26-32Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022Popova V.G.0Rubchenya A.V.1B.V. Ivanov2St. Petersburg State University, St. Petersburg, RussiaState Oceanographic Institute named after N.N. Zubov, MoscowPhD in Geography Arctic and Antarctic Research Institute, Saint-Petersburg Saint Petersburg State University Obukhov Institute of Atmospheric Physics of Russian Academy of Sciences, MoscowThe article investigates the long-term changes in ice cover and concentration of ice in the northwestern part of the Arctic Ocean (AO) for the period 1979-2022. The data were obtained from the sea ice database created at Arctic and Antarctic Research Institute (AARI). Quantitative comparative assessments of these mentioned ice characteristics are obtained. Taking into account the general ice cover decrease in the study area, three time periods are to be identified. These periods differ in duration, absolute values of sea ice extent and the nature of interannual variability.https://en.russian-arctic.info/info/articles/oceanology/some-features-of-ice-conditions-in-the-northwestern-part-of-the-arctic-ocean-for-the-period-1979-202/arctic oceanice coverconcentration of icelong-period changesarctic |
| spellingShingle | Popova V.G. Rubchenya A.V. B.V. Ivanov Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 Российская Арктика arctic ocean ice cover concentration of ice long-period changes arctic |
| title | Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 |
| title_full | Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 |
| title_fullStr | Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 |
| title_full_unstemmed | Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 |
| title_short | Some features of ice conditions in the northwestern part of the Arctic Ocean for the period 1979-2022 |
| title_sort | some features of ice conditions in the northwestern part of the arctic ocean for the period 1979 2022 |
| topic | arctic ocean ice cover concentration of ice long-period changes arctic |
| url | https://en.russian-arctic.info/info/articles/oceanology/some-features-of-ice-conditions-in-the-northwestern-part-of-the-arctic-ocean-for-the-period-1979-202/ |
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