Tropical ocean response to atmospheric forcing at kilometer scales with light precipitation

被引:1
|
作者
Lebedev, I
Redelsperger, JL
Tomczak, M
机构
[1] Flinders Univ S Australia, Sch Chem Phys & Earth Sci, Adelaide, SA 5001, Australia
[2] CNRM, Toulouse, France
[3] Meteo France, Toulouse, France
关键词
D O I
10.1029/2000JC000383
中图分类号
P7 [海洋学];
学科分类号
0707 ;
摘要
The response of the oceanic mixed layer to atmospheric forcing during a 6 day period of weakly precipitating tropical atmospheric convection is investigated. A simulation of a cloud-resolving model is used to provide ground level fields of atmospheric variables that drive the upper ocean model. The effect of kilometer scale oceanic variability on the area average air-sea heat flux is assessed and found negligible. Spatial wind variability is found to be the dominant factor leading to temperature anomalies at the sea surface. A simple parameterization of this effect for weakly precipitating conditions is suggested.
引用
收藏
页码:11399 / 11410
页数:12
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