请输入您要查询的百科知识:

 

词条 West Australian Current
释义

  1. See also

  2. References

{{short description|A cool surface current that starts as the Southern Indian Ocean Current and turns north when it approaches Western Australia}}

The West Australian Current (or the Western Australian Current), is a cool surface current of the Southern Ocean and Southern Indian Ocean.

It starts as the Southern Indian Ocean Current, a part of the larger Antarctic Circumpolar Current (also known as the West Wind Drift[1]). As the current approaches Western Australia, it turns north, parallel to the western coast of Australia, and becomes the West Australian Current.

The current is mainly seasonal, being weaker in winter and stronger in summer, and is affected by the winds in that area.[2][3][4]

In addition to the West Australian Current flowing on the Western Australian Coast, the Leeuwin Current[5] and Southern Australian Countercurrent, also flow along this coast, with the former flowing in the opposite direction. These 3 currents together contribute greatly to the rainfall and climate in the southwest region of Western Australia.[6][7]

See also

  • Ocean current
  • Oceanic gyres
  • Physical oceanography

References

1. ^{{Citation | author1=Sanmartín, Isabel | author2=Wanntorp, Livia | author3=Winkworth, Richard C | title=West Wind Drift revisited: testing for directional dispersal in the Southern Hemisphere using event-based tree fitting | date=2007 | publisher=Blackwell Publishing Ltd | url=http://trove.nla.gov.au/work/16964851 | accessdate=8 October 2014 }}
2. ^{{Citation | author1=Australia. Dept. of Works | author2=Environmental Resources of Australia | title=Off-shore current metering west of Garden Island Western Australia : July-September 1972 | date=1972 | publisher=Environmental Resources of Australia | url=http://trove.nla.gov.au/work/18614275 | accessdate=8 October 2014 }}
3. ^{{Citation | author1=Andrews, John C | title=Eddy structure and the west and east Australian currents | date=1979 | publisher=Flinders University of South Australia | isbn=978-0-7258-0129-8 }}
4. ^http://www.abc.net.au/science/articles/2005/09/08/2043133.htm ABC article on currents around Australia
5. ^{{Citation | author1=Holloway, Peter E | title=Leeuwin Current observations on the Australian North West Shelf, May-June 1993 | journal=Deep-Sea Research Part I: Oceanographic Research Papers | date=1995-03-01 | volume=42 | issue=3 |page=285 | issn=0967-0637 | doi=10.1016/0967-0637(95)00004-p}}
6. ^http://www.csiro.au/Outcomes/Climate/Understanding/AustralasianOceanCurrents.aspx Australian Ocean Currents - CSIRO overview
7. ^http://www.bom.gov.au/oceanography/forecasts/idyoc10.shtml?region=10&forecast=1 BOM indicator of current temperatures
{{Ocean}}

3 : Coastline of Western Australia|Southern Ocean|Currents of the Indian Ocean

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/14 1:54:50