The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ...
Sedimentation of two contrasting continental shelf environments have been investigated. Numerical ocean models were used to assess the oceanic processes which dominate Torres Strait and the Gulf of Papua, Northern Australia, and then the ocean cavity beneath the Amery Ice Shelf, East Antarctica. A t...
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University Of Tasmania
2023
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Online Access: | https://dx.doi.org/10.25959/23213054.v1 https://figshare.utas.edu.au/articles/thesis/The_Oceanographic_Influence_of_Sedimentation_on_the_Continental_Shelf_A_Numerical_Comparison_Between_Tropical_and_Antarctic_Environments_/23213054/1 |
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ftdatacite:10.25959/23213054.v1 2023-06-11T04:03:27+02:00 The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... Hemer, M 2023 https://dx.doi.org/10.25959/23213054.v1 https://figshare.utas.edu.au/articles/thesis/The_Oceanographic_Influence_of_Sedimentation_on_the_Continental_Shelf_A_Numerical_Comparison_Between_Tropical_and_Antarctic_Environments_/23213054/1 unknown University Of Tasmania https://dx.doi.org/10.25959/23213054 In Copyright http://rightsstatements.org/vocab/InC/1.0/ article-journal Text ScholarlyArticle Thesis 2023 ftdatacite https://doi.org/10.25959/23213054.v110.25959/23213054 2023-06-01T12:09:52Z Sedimentation of two contrasting continental shelf environments have been investigated. Numerical ocean models were used to assess the oceanic processes which dominate Torres Strait and the Gulf of Papua, Northern Australia, and then the ocean cavity beneath the Amery Ice Shelf, East Antarctica. A three-dimensional, numerical ocean model (MECO) was applied to the Torres Strait/Gulf of Papua region at 0:05 degree resolution. Validation of the model was carried out against current meter and sea-level observational data. Dispersal pathways of sediments, derived from the Fly River, Papua New Guinea, and from a resuspension event on the Northern Great Barrier Reef, into Torres Strait were investigated via the introduction of passive tracers into the model. Sediment input into Torres Strait is found to be greater during the Trade season by approximately 10%. Wave data was also obtained, and together with hydrodynamic model output, sediment mobility due to currents, waves and wave-current interactions was ... Thesis Amery Ice Shelf Antarc* Antarctic Antarctica East Antarctica Ice Shelf DataCite Metadata Store (German National Library of Science and Technology) Amery ENVELOPE(-94.063,-94.063,56.565,56.565) Amery Ice Shelf ENVELOPE(71.000,71.000,-69.750,-69.750) Antarctic East Antarctica |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
description |
Sedimentation of two contrasting continental shelf environments have been investigated. Numerical ocean models were used to assess the oceanic processes which dominate Torres Strait and the Gulf of Papua, Northern Australia, and then the ocean cavity beneath the Amery Ice Shelf, East Antarctica. A three-dimensional, numerical ocean model (MECO) was applied to the Torres Strait/Gulf of Papua region at 0:05 degree resolution. Validation of the model was carried out against current meter and sea-level observational data. Dispersal pathways of sediments, derived from the Fly River, Papua New Guinea, and from a resuspension event on the Northern Great Barrier Reef, into Torres Strait were investigated via the introduction of passive tracers into the model. Sediment input into Torres Strait is found to be greater during the Trade season by approximately 10%. Wave data was also obtained, and together with hydrodynamic model output, sediment mobility due to currents, waves and wave-current interactions was ... |
format |
Thesis |
author |
Hemer, M |
spellingShingle |
Hemer, M The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
author_facet |
Hemer, M |
author_sort |
Hemer, M |
title |
The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
title_short |
The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
title_full |
The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
title_fullStr |
The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
title_full_unstemmed |
The Oceanographic Influence of Sedimentation on the Continental Shelf: A Numerical Comparison Between Tropical and Antarctic Environments. ... |
title_sort |
oceanographic influence of sedimentation on the continental shelf: a numerical comparison between tropical and antarctic environments. ... |
publisher |
University Of Tasmania |
publishDate |
2023 |
url |
https://dx.doi.org/10.25959/23213054.v1 https://figshare.utas.edu.au/articles/thesis/The_Oceanographic_Influence_of_Sedimentation_on_the_Continental_Shelf_A_Numerical_Comparison_Between_Tropical_and_Antarctic_Environments_/23213054/1 |
long_lat |
ENVELOPE(-94.063,-94.063,56.565,56.565) ENVELOPE(71.000,71.000,-69.750,-69.750) |
geographic |
Amery Amery Ice Shelf Antarctic East Antarctica |
geographic_facet |
Amery Amery Ice Shelf Antarctic East Antarctica |
genre |
Amery Ice Shelf Antarc* Antarctic Antarctica East Antarctica Ice Shelf |
genre_facet |
Amery Ice Shelf Antarc* Antarctic Antarctica East Antarctica Ice Shelf |
op_relation |
https://dx.doi.org/10.25959/23213054 |
op_rights |
In Copyright http://rightsstatements.org/vocab/InC/1.0/ |
op_doi |
https://doi.org/10.25959/23213054.v110.25959/23213054 |
_version_ |
1768379729009704960 |