Climatological annual cycle of ocean heat content

被引：26

作者：

Antonov, JI ^{[1
]}

Levitus, S

Boyer, TP

机构：

[1] NOAA, Natl Oceanog Data Ctr, Silver Spring, MD 20910 USA

[2] Univ Corp Atmospher Res, Boulder, CO USA

来源：

GEOPHYSICAL RESEARCH LETTERS | 2004年 / 31卷 / 04期

关键词：

D O I：

10.1029/2003GL018851

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Ocean heat content is a major component of earth's energy budget. This paper presents estimates of the climatological annual cycle of upper ( 0 - 250 m layer) ocean heat content based on World Ocean Atlas 2001. The land-ocean ratio is responsible for the geographical distribution of the annual cycle of ocean heat content. Globally, the amplitude of annual harmonic of upper ocean heat content is 3.7 x 10(22) J for the World Ocean, 10.2 x 10(22) J for the Southern Hemisphere, and 6.5 x 10(22) J for the Northern Hemisphere.

引用

页码：L043041 / 4

页数：4

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