| dbo:abstract |
The Great Arctic Cyclone, or "Great Arctic Cyclone of 2012," was a powerful extratropical cyclone that was centered on the Arctic Ocean in early August 2012. Cyclones of this magnitude are rare in the Arctic summer, although common in the winter. The Great Arctic Cyclone was the strongest summer storm in the Arctic and the 13th strongest storm observed at any time in the Arctic, since satellite observations began in 1979. Although the Great Arctic Cyclone did not cause the record melting of sea ice which occurred in 2012, turbulence from the storm is believed to have contributed to melting of sea ice, due to mechanical ice breakup and the rise of warmer saltier water from below; however the main oceanic heat source, associated with inflowing Atlantic water, remained isolated from the turbulence. (en) 2012年北極海強烈風暴是一股於北極海形成的強烈溫帶氣旋，此氣旋非於風季時間形成，為罕見於夏季形成的風暴，同時亦是自1979年氣象監測以來，截至2012年所觀測出最強的夏季風暴，亦是北極海風暴中第13強的溫帶氣旋。由於此氣旋在夏季形成，被認為有可能因為帶來暖熱洋流造成海冰融化，但最終此氣旋自形成到消散，皆未造成創紀錄的海冰融化。 (zh) |
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dbr:Canada dbr:Arctic_Ocean dbc:21st_century_in_the_Arctic dbc:Environment_of_the_Arctic dbr:Canadian_Arctic_Archipelago dbr:Polar_vortex dbc:Extratropical_cyclones dbc:2012_natural_disasters dbr:Siberia dbr:Halocline dbr:Turbulence dbr:Alaska dbr:North_Pole dbr:November_2011_Bering_Sea_cyclone dbr:November_2014_Bering_Sea_cyclone dbr:Polar_low dbr:Arctic dbr:Extratropical_cyclone |
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dbr:Canadian_Arctic_Archipelago dbr:Siberia dbr:Alaska dbr:Arctic |
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2012-08-02 (xsd:date) |
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Great Arctic Cyclone of 2012 (en) |
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dbr:Polar_low dbr:Extratropical_cyclone |
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| gold:hypernym |
dbr:Cyclone |
| rdf:type |
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| rdfs:comment |
2012年北極海強烈風暴是一股於北極海形成的強烈溫帶氣旋，此氣旋非於風季時間形成，為罕見於夏季形成的風暴，同時亦是自1979年氣象監測以來，截至2012年所觀測出最強的夏季風暴，亦是北極海風暴中第13強的溫帶氣旋。由於此氣旋在夏季形成，被認為有可能因為帶來暖熱洋流造成海冰融化，但最終此氣旋自形成到消散，皆未造成創紀錄的海冰融化。 (zh) The Great Arctic Cyclone, or "Great Arctic Cyclone of 2012," was a powerful extratropical cyclone that was centered on the Arctic Ocean in early August 2012. Cyclones of this magnitude are rare in the Arctic summer, although common in the winter. The Great Arctic Cyclone was the strongest summer storm in the Arctic and the 13th strongest storm observed at any time in the Arctic, since satellite observations began in 1979. (en) |
| rdfs:label |
Great Arctic Cyclone of 2012 (en) 2012年北極海強烈風暴 (zh) |
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freebase:Great Arctic Cyclone of 2012 yago-res:Great Arctic Cyclone of 2012 wikidata:Great Arctic Cyclone of 2012 http://ta.dbpedia.org/resource/ஆர்க்டிக்_பெருஞ்சூறாவளி dbpedia-zh:Great Arctic Cyclone of 2012 https://global.dbpedia.org/id/fBqg |
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