Authors / CoAuthors
Hemer, M.A. | Harris, P.T. | Coleman, R. | Hunter, J.
Abstract
The MECO hydrodynamic model was adapted for the Torres Strait - Gulf of Papua region at 0.051 resolution. Validation of the hydrodynamic model was carried out against observed current meter data and calculated tidal sea levels. Dispersal pathways of sediments derived from the Fly River, and from a resuspension event along the northern Great Barrier Reef were investigated using an Eulerian approach. Sediment input into Torres Strait is found to be greater during the Trade season by approximately 10%. Wave data were also obtained, and together with hydrodynamic model output, sediment mobility due to currents, waves and wave-current interactions was considered for both the Trade and Monsoon seasons. Sediment mobility in the Gulf of Papua is dominated by wave motion, whereas Torres Strait is a mixed environment of waves and tidal currents.
Product Type
nonGeographicDataset
eCat Id
61499
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Custodian
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Digital Object Identifier
Keywords
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- External PublicationScientific Journal Paper
- ( Theme )
-
- marine
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- PG
- Australian and New Zealand Standard Research Classification (ANZSRC)
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- Earth Sciences
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- Published_External
Publication Date
2004-01-01T00:00:00
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unknown
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geoscientificInformation
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Unknown
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Extents
[-11.5, -7.5, 140.5, 147.0]
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