Effects of the Drake Passage on the global climatic change
Ninth Conference on Global Change, American Meteorological Society The Drake Passage cuts the connection between the South American and Antarctic continents. Along the entire length of the latitude circles where the Drake Passage extends, the water can travel around the earth forming a zonal flow- t...
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ftnavalpschool:oai:calhoun.nps.edu:10945/36235 2024-06-09T07:40:47+00:00 Effects of the Drake Passage on the global climatic change Chu, Peter C. Chen, Yunchun Lu, Shihua Department of Oceanography 1998 application/pdf https://hdl.handle.net/10945/36235 unknown Chu, P.C., S.H. Lu, and Y. Chen, 1998: Effects of the Drake Passage on the global climatic change. Ninth Conference on Global Change, American Meteorological Society, 261-265 https://hdl.handle.net/10945/36235 This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. Conference Proceedings 1998 ftnavalpschool 2024-05-15T00:53:53Z Ninth Conference on Global Change, American Meteorological Society The Drake Passage cuts the connection between the South American and Antarctic continents. Along the entire length of the latitude circles where the Drake Passage extends, the water can travel around the earth forming a zonal flow- the Antarctic Circumpolar Current (ACC). This is the only place in World Ocean that the zonal flow can travel around the earth without land blocking. Thus, the Drake Passage has been considered an important factor in the global ocean circulation. Using a primitive equation model, Cox (1989) pointed out that if the Drake Passage closed, thermohaline drives alone and the entire World Ocean below the thermocline is dominated by water formed near the Antarctic continent. When the Drake Passage is opened, the resulting ACC serves to isolate the extreme Southern Ocean. Thus, the absence of the Drake Passage is to strengthen the thermohaline circulation. Conference Object Antarc* Antarctic Drake Passage Southern Ocean Naval Postgraduate School: Calhoun Antarctic Drake Passage Southern Ocean The Antarctic |
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Naval Postgraduate School: Calhoun |
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ftnavalpschool |
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unknown |
description |
Ninth Conference on Global Change, American Meteorological Society The Drake Passage cuts the connection between the South American and Antarctic continents. Along the entire length of the latitude circles where the Drake Passage extends, the water can travel around the earth forming a zonal flow- the Antarctic Circumpolar Current (ACC). This is the only place in World Ocean that the zonal flow can travel around the earth without land blocking. Thus, the Drake Passage has been considered an important factor in the global ocean circulation. Using a primitive equation model, Cox (1989) pointed out that if the Drake Passage closed, thermohaline drives alone and the entire World Ocean below the thermocline is dominated by water formed near the Antarctic continent. When the Drake Passage is opened, the resulting ACC serves to isolate the extreme Southern Ocean. Thus, the absence of the Drake Passage is to strengthen the thermohaline circulation. |
author2 |
Department of Oceanography |
format |
Conference Object |
author |
Chu, Peter C. Chen, Yunchun Lu, Shihua |
spellingShingle |
Chu, Peter C. Chen, Yunchun Lu, Shihua Effects of the Drake Passage on the global climatic change |
author_facet |
Chu, Peter C. Chen, Yunchun Lu, Shihua |
author_sort |
Chu, Peter C. |
title |
Effects of the Drake Passage on the global climatic change |
title_short |
Effects of the Drake Passage on the global climatic change |
title_full |
Effects of the Drake Passage on the global climatic change |
title_fullStr |
Effects of the Drake Passage on the global climatic change |
title_full_unstemmed |
Effects of the Drake Passage on the global climatic change |
title_sort |
effects of the drake passage on the global climatic change |
publishDate |
1998 |
url |
https://hdl.handle.net/10945/36235 |
geographic |
Antarctic Drake Passage Southern Ocean The Antarctic |
geographic_facet |
Antarctic Drake Passage Southern Ocean The Antarctic |
genre |
Antarc* Antarctic Drake Passage Southern Ocean |
genre_facet |
Antarc* Antarctic Drake Passage Southern Ocean |
op_relation |
Chu, P.C., S.H. Lu, and Y. Chen, 1998: Effects of the Drake Passage on the global climatic change. Ninth Conference on Global Change, American Meteorological Society, 261-265 https://hdl.handle.net/10945/36235 |
op_rights |
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. |
_version_ |
1801369183271780352 |