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Estimates of tidal mixing in the Indonesian archipelago from multidisciplinary INDOMIX in-situ data

Estimates of tidal mixing in the Indonesian archipelago from multidisciplinary INDOMIX in-situ data
Estimates of tidal mixing in the Indonesian archipelago from multidisciplinary INDOMIX in-situ data
The Indonesian Mixing program (INDOMIX) was designed to quantify the very strong mixing that transforms Pacific waters into isohaline Indonesian Waters in the Indonesian archipelago. The turbulent dissipation rates and associated mixing were estimated and analyzed using a multidisciplinary approach that combines physical and geochemical in-situ observations: (1) direct measurements of the dissipation using a microstructure profiler, (2) use of density-based fine-scale methods applied to CTD and XCTD data, and (3) study of the vertical distribution of natural radionuclides (radium isotopes and actinium-227). Data were collected at five contrasting stations within the Indonesian archipelago, found above energetic straits or in relatively quiescent large basins.
Vertical mixing, Internal tides, Indonesian seas, Microstructure, Finestructure, Natural radionuclides
0967-0637
136-153
Koch-Larrouy, Ariane
c53ebc39-93b2-49c4-9389-241f9d491c8a
Atmadipoera, Agus
62a3362f-3177-47c3-9ba8-f8a8c0c41619
van Beek, Pieter
1a0b89c0-4695-4268-9cc0-31a1d322b063
Madec, Gurvan
ffb28deb-4bbd-4a4c-914f-492f813e4864
Aucan, Jérôme
ac4dc5aa-122b-474f-b1cb-2f87451b9ca0
Lyard, Florent
2f332ab7-d361-4c9e-a9a6-489c14c9eac1
Grelet, Jacques
e7be5649-dc23-4831-ac61-cf5274480695
Souhaut, Marc
ec8988b8-8b4f-440c-aa6d-2ee86ef80b74
Koch-Larrouy, Ariane
c53ebc39-93b2-49c4-9389-241f9d491c8a
Atmadipoera, Agus
62a3362f-3177-47c3-9ba8-f8a8c0c41619
van Beek, Pieter
1a0b89c0-4695-4268-9cc0-31a1d322b063
Madec, Gurvan
ffb28deb-4bbd-4a4c-914f-492f813e4864
Aucan, Jérôme
ac4dc5aa-122b-474f-b1cb-2f87451b9ca0
Lyard, Florent
2f332ab7-d361-4c9e-a9a6-489c14c9eac1
Grelet, Jacques
e7be5649-dc23-4831-ac61-cf5274480695
Souhaut, Marc
ec8988b8-8b4f-440c-aa6d-2ee86ef80b74

Koch-Larrouy, Ariane, Atmadipoera, Agus, van Beek, Pieter, Madec, Gurvan, Aucan, Jérôme, Lyard, Florent, Grelet, Jacques and Souhaut, Marc (2015) Estimates of tidal mixing in the Indonesian archipelago from multidisciplinary INDOMIX in-situ data. Deep Sea Research Part I: Oceanographic Research Papers, 106, 136-153. (doi:10.1016/j.dsr.2015.09.007).

Record type: Article

Abstract

The Indonesian Mixing program (INDOMIX) was designed to quantify the very strong mixing that transforms Pacific waters into isohaline Indonesian Waters in the Indonesian archipelago. The turbulent dissipation rates and associated mixing were estimated and analyzed using a multidisciplinary approach that combines physical and geochemical in-situ observations: (1) direct measurements of the dissipation using a microstructure profiler, (2) use of density-based fine-scale methods applied to CTD and XCTD data, and (3) study of the vertical distribution of natural radionuclides (radium isotopes and actinium-227). Data were collected at five contrasting stations within the Indonesian archipelago, found above energetic straits or in relatively quiescent large basins.

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More information

Published date: December 2015
Keywords: Vertical mixing, Internal tides, Indonesian seas, Microstructure, Finestructure, Natural radionuclides
Organisations: Marine Systems Modelling

Identifiers

Local EPrints ID: 388130
URI: http://eprints.soton.ac.uk/id/eprint/388130
ISSN: 0967-0637
PURE UUID: 1947ad37-3472-4443-8253-e112b0042165

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Date deposited: 18 Feb 2016 14:25
Last modified: 14 Mar 2024 22:52

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Contributors

Author: Ariane Koch-Larrouy
Author: Agus Atmadipoera
Author: Pieter van Beek
Author: Gurvan Madec
Author: Jérôme Aucan
Author: Florent Lyard
Author: Jacques Grelet
Author: Marc Souhaut

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