Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/77754
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dc.contributor.authorCianca, A.en_US
dc.contributor.authorSantana, R.en_US
dc.contributor.authorMarrero, J. P.en_US
dc.contributor.authorRueda López, Maria Joseen_US
dc.contributor.authorLlinás Gonzalez, Octavioen_US
dc.date.accessioned2021-02-17T10:58:38Z-
dc.date.available2021-02-17T10:58:38Z-
dc.date.issued2009en_US
dc.identifier.issn1812-0806en_US
dc.identifier.urihttp://hdl.handle.net/10553/77754-
dc.description.abstractThe modal composition of the Central Water in the North Atlantic subtropical gyre is notclearly defined, as there are some uncertainties related to mode identification, as wellas modes which are not well documented. This study shows that eastern North AtlanticCentral Water (eastern NACW) in the subtropical gyre is composed of three modes:5The North Atlantic Subpolar Mode Water (NASPMWσt=27.1 to 27.3), the MadeiraMode Water (MMWσt=26.4 to 26.6), and the mode water with aσtnear 27.0, which iscurrently not well documented. We confirmed this mode based on the similarities foundbetween it and the mode waters already reported. The similarities were determinedfrom comparative analyses of the temperature/salinity standard curves and the gradi-10ents of the potential density anomalies of two concurrent data sets from two subtropicaltime-series stations (Bermuda Atlantic Time-series Study, BATS, in the west, and Eu-ropean Station for Time-series in the Ocean Canary Islands, ESTOC, in the east). Inorder to establish the outcropping regions, the corresponding pycnostads were deter-mined using another climatologic data set (World Ocean Database, WOD2005). In15this case, the pycnostads were located based on the presence of standard deviationminima from the average density anomalies. Finally, we confirmed that the pycnostadscorresponded to the temperature values related to the modes by overlaying the char-acteristic modal isotherm of each of the modes in the geographic distribution of thepycnostads. Sea surface temperature data (SST) from the Ocean Pathfinder Program20(OPP) were used to estimate the isotherms. The results showed a clear correspon-dence between the modal isotherms and the pycnostads, for both the modes that havealready been documented and the mode confirmed in this study.en_US
dc.languageengen_US
dc.relation.ispartofOcean Science Discussionsen_US
dc.sourceOcean science discussions [ISSN 1812-0806], v. 6, p. 2487-2506en_US
dc.subject251007 Oceanografía físicaen_US
dc.subject.otherNorth Atlantic Subtropical Gyreen_US
dc.titleModal composition of the central water in the North Atlantic subtropical gyreen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.description.lastpage2506en_US
dc.description.firstpage2487en_US
dc.relation.volume6en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.description.numberofpages20en_US
dc.utils.revisionen_US
dc.identifier.ulpgcNoen_US
dc.contributor.buulpgcBU-BASen_US
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.fullNameRueda López, Maria Jose-
crisitem.author.fullNameLlinás Gonzalez, Octavio-
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