ORBi: Troupin Charles - High-resolution measurements of an upwelling filament during the CAIBEX survey

Reference : High-resolution measurements of an upwelling filament during the CAIBEX survey


	Document type :	Scientific congresses and symposiums : Poster
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
	To cite this reference:	http://hdl.handle.net/2268/112589

Title :	High-resolution measurements of an upwelling filament during the CAIBEX survey
Language :	English
Author, co-author :	Troupin, Charles [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > GeoHydrodynamics and Environment Research (GHER) >]
	Sangrà, Pablo [ > > ]
	Arístegui, Javier [ > > ]
	Beckers, Jean-Marie [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > GeoHydrodynamics and Environment Research (GHER) >]
	Barton, Eric Desmond [ > > ]
Publication date :	2-May-2011
Peer reviewed :	No
On invitation :	No
Audience :	International
Event name :	43rd International Liège Colloquium on Ocean Dynamics
Event date :	from 02-05-2011 to 06-05-2011
Event place (city) :	Liège
Event country :	Belgium
Keywords :	[en] upwelling ; filament ; CAIBEX ; DIVA ; interpolation ; Cape Ghir
Abstract :	[en] Upwelling filaments have been studied for several years. We aim to explain the general process in terms of potential vorticity: An injection of positive vorticity north of the Cape forces the jet to turn offshore, in virtue of the principle of vorticity conservation. The Regional Ocean Modeling System (ROMS) is implemented in the Cape Ghir region, with horizontal resolution lower than 1 km. A set of process-oriented experiments has been designed in order to determine the mechanisms at the origin of the filament.
Funders :	Fonds pour la formation à la Recherche dans l'Industrie et dans l'Agriculture (Communauté française de Belgique) - FRIA ; Spanish Ministry of Education and Sciences
Name of the research project :	CAIBEX
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/2268/112589

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