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Choice of an advection scheme for biogeochemical models

Choice of an advection scheme for biogeochemical models
Choice of an advection scheme for biogeochemical models
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.
0094-8276
3725-3728
Lévy, Marina
25b54a61-bc39-473b-b2a6-893a377c77b6
Estublier, Audrey
7d62ec38-1043-42cd-9bd8-5e6faec3a3c9
Madec, Gurvan
ffb28deb-4bbd-4a4c-914f-492f813e4864
Lévy, Marina
25b54a61-bc39-473b-b2a6-893a377c77b6
Estublier, Audrey
7d62ec38-1043-42cd-9bd8-5e6faec3a3c9
Madec, Gurvan
ffb28deb-4bbd-4a4c-914f-492f813e4864

Lévy, Marina, Estublier, Audrey and Madec, Gurvan (2001) Choice of an advection scheme for biogeochemical models. Geophysical Research Letters, 28 (19), 3725-3728.

Record type: Article

Abstract

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.

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More information

Published date: 2001
Organisations: National Oceanography Centre,Southampton

Identifiers

Local EPrints ID: 64824
URI: http://eprints.soton.ac.uk/id/eprint/64824
ISSN: 0094-8276
PURE UUID: 113711ef-43b5-43e6-92fa-4bcff0e49c0e

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Date deposited: 15 Jan 2009
Last modified: 07 Jan 2022 22:37

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Contributors

Author: Marina Lévy
Author: Audrey Estublier
Author: Gurvan Madec

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