Choice of an advection scheme for biogeochemical models

被引：98

作者：

Lévy, M ^{[1
]}

Estublier, A ^{[1
]}

Madec, G ^{[1
]}

机构：

[1] Univ Paris 06, Lab Oceanog Dynam & Climatol, F-75252 Paris 05, France

来源：

GEOPHYSICAL RESEARCH LETTERS | 2001年 / 28卷 / 19期

关键词：

D O I：

10.1029/2001GL012947

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Five advection schemes are compared and evaluated in the context of biogeochemical modeling. Using three schemes of comparable quality that have been used in recent biogeochemical models, we found that new production estimates vary by as much as 30%. Test experiments are presented that explain the large discrepancies in terms of the different types of numerical errors inherent to each scheme. One scheme is suggested for eddy-resolving models and another one for coarse resolution models.

引用

页码：3725 / 3728

页数：4

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