Full Text Available
Note: Clicking the button above will open the full text document at the original institutional repository in a new window.
Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean
Includes bibliographical references.
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
Department of Oceanography
2015
|
| Subjects: | |
| Tags: |
No Tags, Be the first to tag this record!
|
| _version_ | 1867614429759143936 |
|---|---|
| access_status_str | Open Access |
| author | Giddy, Isabelle Sindiswa |
| author2 | Backeberg, Bjorn Christoph |
| author_browse | Backeberg, Bjorn Christoph Giddy, Isabelle Sindiswa |
| author_facet | Backeberg, Bjorn Christoph Giddy, Isabelle Sindiswa |
| author_sort | Giddy, Isabelle Sindiswa |
| collection | Thesis |
| description | Includes bibliographical references. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/12931 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:51:54.611Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2015 |
| publishDateRange | 2015 |
| publishDateSort | 2015 |
| publisher | Department of Oceanography |
| publisherStr | Department of Oceanography |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/12931 Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean Giddy, Isabelle Sindiswa Backeberg, Bjorn Christoph Ansorge, Isabelle Jane Reason, Chris Campos, Edmo Oceanography Includes bibliographical references. The South Atlantic Ocean acts as a key region of ocean teleconnections and water mass transformation, directly transporting waters from the Southern, Pacific and Indian Oceans towards the North Atlantic and feeding the upper branch of the Atlantic Meridional Overturning Circulation. To date, this region remains under sampled over long time periods. Models form useful platforms for the wholistic study of such regions where long term datasets are not available. However, it is important to first gauge to what extent the model deviates from available observations. In a detailed analysis, this study evaluates an eddy resolving 1/12° HYbrid Coordinate Ocean Model simulation in the South Atlantic and Agulhas regions with reference to available observations and literature. The outcomes of this research contribute to improving the configurations of future ocean models by identifying the limitations of the model analysed. In addition, analysis of the 50 year (1960-2009) simulation reveals that, in this model simulation, mesoscale activity and sea surface temperature trends in the Cape Basin are not related to Agulhas Current transport changes. These findings highlights the need for long term observational databases and further research into climate related trends and interannual variability of the ocean, in particular around Southern Africa. 2015-05-27T04:11:40Z 2015-05-27T04:11:40Z 2014 Master Thesis Masters MSc http://hdl.handle.net/11427/12931 eng application/pdf Department of Oceanography Faculty of Science University of Cape Town |
| spellingShingle | Oceanography Giddy, Isabelle Sindiswa Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| thesis_degree_str | Master's |
| title | Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| title_full | Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| title_fullStr | Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| title_full_unstemmed | Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| title_short | Evaluation of an eddy resolving HYCOM simulation in the South Atlantic Ocean |
| title_sort | evaluation of an eddy resolving hycom simulation in the south atlantic ocean |
| topic | Oceanography |
| url | http://hdl.handle.net/11427/12931 |
| work_keys_str_mv | AT giddyisabellesindiswa evaluationofaneddyresolvinghycomsimulationinthesouthatlanticocean |