Modelling of the upwelling hydrodynamics in the Aegean Sea

Koutitas, Christophoros/ Krestenitis, Yannis/ Dodou, Maria/ Savvidis, Yiannis/ Κρεστενίτης, Ιωάννης/ Κουτίτας, Χριστόφορος/ Δώδου, Μαρία/ Σαββίδης, Ιωάννης


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dc.contributor.authorKoutitas, Christophorosel
dc.contributor.authorKrestenitis, Yannisel
dc.contributor.authorDodou, Mariael
dc.contributor.authorSavvidis, Yiannisel
dc.contributor.otherΚρεστενίτης, Ιωάννηςel
dc.contributor.otherΚουτίτας, Χριστόφοροςel
dc.contributor.otherΔώδου, Μαρίαel
dc.contributor.otherΣαββίδης, Ιωάννηςel
dc.date.accessioned2015-07-06T13:04:34Zel
dc.date.accessioned2018-02-27T14:43:55Z-
dc.date.available2015-07-06T13:04:34Zel
dc.date.available2018-02-27T14:43:55Z-
dc.date.issued2004el
dc.identifierhttp://e-journals.ekt.gr/bookReader/show/index.php?lib=marine&path=205/189#page/1/mode/2upel
dc.identifier10.12681/mms.205el
dc.identifier.citationSavvidis, Y., Dodou, M., Krestenitis, Y. and Koutinas, C. (2004). Modelling of the upwelling hydrodynamics in the Aegean Sea. Mediterranean Marine Science. 5(1), pp.5-18.el
dc.identifier.citationJournal: Mediterranean Marine Science, vol.5, no.1, 2004el
dc.identifier.issn1791-6763el
dc.identifier.urihttp://195.251.240.227/jspui/handle/123456789/2758-
dc.descriptionΔημοσιεύσεις μελών--Παράρτημα--Τμήμα τεχνολογίας αλιείας και υδατοκαλλιεργιών, 2004el
dc.description.abstractThe special features of the hydrodynamic circulation in the Aegean Sea referring to the development of regional upwelling coastal zones are studied by means of a mathematical model. The modeling effort is focused on the tracing of coastal areas, where upwelling events are frequently observed during the summer meteorological conditions. These areas are characterized by the enrichment of surface waters with nutrients and, consequently, increased fish production. The phenomenon is studied by the use of a two-layer mathematical model comprising the surface heated zone and the rest of the water column. The numerical solution of the model is based on the finite differences method. The wind shear applied over the stratified basin, with predefined density stratification and initial water-layers thickness, and the gravity and Coriolis forces taken into account, constitute the basic external factors for the generation of the hydrodynamic circulation in the area of the Aegean Sea. The calibration and the validation of the model are performed by the comparison of the model output to the data and observations reported in valid scientific sources. The aim of the paper is to demonstrate the significant contribution of numerical models to the better understanding of the hydrodynamics governing the Aegean water circulation as well as the tracing of upwelling zones.el
dc.format.extent348Kbel
dc.language.isoenel
dc.publisherΕθνικό κέντρο τεκμηρίωσηςel
dc.rightsΑναφορά Δημιουργού-Μη Εμπορική Χρήση-Παρόμοια Διανομή 3.0 Ελλάδαel
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 Greeceel
dc.source.urihttp://epublishing.ekt.gr/el/search/apachesolr_search/Modelling%20of%20the%20upwelling%20hydrodynamics%20in%20the%20Aegean%20Seael
dc.subjectUpwellingel
dc.subjectΑνοδικά ρεύματαel
dc.subjectΘαλάσσια ρεύματα--Υδροδυναμικήel
dc.subjectSea currents--Hydrodynamicel
dc.subjectΥδροδυναμική κυκλοφορίαel
dc.subjectHydrodynamic circulationel
dc.subjectNumerical modellingel
dc.subjectΑριθμητική μοντελοποίησηel
dc.subject.lcshΥδροδυναμική--Μαθηματικά μοντέλαel
dc.subject.lcshHydrodynamics--Mathematical modelsel
dc.subject.lcshAegean Sea (Greece)el
dc.subject.lcshΑιγαίο Πέλαγος (Ελλάδα)el
dc.subject.lcshΘαλάσσια ρεύματα--Έρευνα--Ελλάδαel
dc.subject.lcshWater currents--Research--Greeceel
dc.titleModelling of the upwelling hydrodynamics in the Aegean Seael
dc.typeArticleel
heal.typeotherel
heal.type.enOtheren
heal.dateAvailable2018-02-27T14:44:55Z-
heal.languageelel
heal.accessfreeel
heal.recordProviderΤΕΙ Θεσσαλονίκηςel
heal.fullTextAvailabilitytrueel
heal.type.elΆλλοel
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