Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ...
The global Thermohaline Circulation (THC), driven by fluxes of heat and fresh water at the ocean surface, is known to be intimately involved with major vanations tn the Earth' climate. The East Greenland Coastal Current (EGCC) together with the East Greenland Current (EGC), represent the major...
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University Of Tasmania
2023
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ftdatacite:10.25959/23222474.v1 2023-06-11T04:10:53+02:00 Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... Meyer, Amelie 2023 https://dx.doi.org/10.25959/23222474.v1 https://figshare.utas.edu.au/articles/thesis/Mapping_of_Upper_Ocean_Velocity_and_Transport_in_the_Cape_Farewell_Area/23222474/1 unknown University Of Tasmania https://dx.doi.org/10.25959/23222474 In Copyright http://rightsstatements.org/vocab/InC/1.0/ Physical oceanography article-journal Text ScholarlyArticle Thesis 2023 ftdatacite https://doi.org/10.25959/23222474.v110.25959/23222474 2023-06-01T12:10:53Z The global Thermohaline Circulation (THC), driven by fluxes of heat and fresh water at the ocean surface, is known to be intimately involved with major vanations tn the Earth' climate. The East Greenland Coastal Current (EGCC) together with the East Greenland Current (EGC), represent the major surface currents drawing fresh water southwards in the North Atlantic and therefore play an important role in the THC. By identifying and quantifying Sub-Polar ocean processes such as the EGC we can consolidate our knowledge on present-day climate variability. To do so, hydro graphic data from cruise D298 was analyzed and volume transport calculated. We found that the EGC (initially 8.3 Sv) and the EGCC (initially 1.6 Sv), merge around Cape Farewell and that 2.2 Sv of volume transport is lost in the process. We suggest that a certain volume of the boundary currents is integrated into recirculation cells and that 2 2 Sv is exported southward. Further work is needed on the fresh water fluxes to investigate the exact ... Thesis Cape Farewell East Greenland east greenland current Greenland North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Greenland |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Physical oceanography |
spellingShingle |
Physical oceanography Meyer, Amelie Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
topic_facet |
Physical oceanography |
description |
The global Thermohaline Circulation (THC), driven by fluxes of heat and fresh water at the ocean surface, is known to be intimately involved with major vanations tn the Earth' climate. The East Greenland Coastal Current (EGCC) together with the East Greenland Current (EGC), represent the major surface currents drawing fresh water southwards in the North Atlantic and therefore play an important role in the THC. By identifying and quantifying Sub-Polar ocean processes such as the EGC we can consolidate our knowledge on present-day climate variability. To do so, hydro graphic data from cruise D298 was analyzed and volume transport calculated. We found that the EGC (initially 8.3 Sv) and the EGCC (initially 1.6 Sv), merge around Cape Farewell and that 2.2 Sv of volume transport is lost in the process. We suggest that a certain volume of the boundary currents is integrated into recirculation cells and that 2 2 Sv is exported southward. Further work is needed on the fresh water fluxes to investigate the exact ... |
format |
Thesis |
author |
Meyer, Amelie |
author_facet |
Meyer, Amelie |
author_sort |
Meyer, Amelie |
title |
Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
title_short |
Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
title_full |
Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
title_fullStr |
Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
title_full_unstemmed |
Mapping of Upper Ocean Velocity and Transport in the Cape Farewell Area ... |
title_sort |
mapping of upper ocean velocity and transport in the cape farewell area ... |
publisher |
University Of Tasmania |
publishDate |
2023 |
url |
https://dx.doi.org/10.25959/23222474.v1 https://figshare.utas.edu.au/articles/thesis/Mapping_of_Upper_Ocean_Velocity_and_Transport_in_the_Cape_Farewell_Area/23222474/1 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Cape Farewell East Greenland east greenland current Greenland North Atlantic |
genre_facet |
Cape Farewell East Greenland east greenland current Greenland North Atlantic |
op_relation |
https://dx.doi.org/10.25959/23222474 |
op_rights |
In Copyright http://rightsstatements.org/vocab/InC/1.0/ |
op_doi |
https://doi.org/10.25959/23222474.v110.25959/23222474 |
_version_ |
1768385607533330432 |