Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/22189
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dc.contributor.authorCabrera Brito, Lauraen_US
dc.contributor.authorRodríguez Rodríguez, Germánen_US
dc.contributor.authorGarcía Weil, Luisen_US
dc.contributor.authorPacheco Martínez, Mercedesen_US
dc.contributor.authorPérez-Martell, Estheren_US
dc.contributor.authorWaniek, J. J.en_US
dc.date.accessioned2017-06-15T02:36:14Z-
dc.date.accessioned2018-04-25T13:48:46Z-
dc.date.available2017-06-15T02:36:14Z-
dc.date.available2018-04-25T13:48:46Z-
dc.date.issued2017en_US
dc.identifier.issn0739-0572en_US
dc.identifier.urihttp://hdl.handle.net/10553/22189-
dc.description.abstractFractal properties of deep ocean current speed time series, measured at a single-point mooring on the Madeira Abyssal Plain at 1000- and 3000-m depth, are explored over the range between one week and 5 years, by using the detrended fluctuation analysis and multifractal detrended fluctuation analysis methodologies. The detrended fluctuation analysis reveals the existence of two subranges with different scaling behaviors. Long-range temporal correlations following a power law are found in the time-scale range between approximately 50 days and 5 years, while a Brownian motion–type behavior is observed for shorter time scales. The multifractal analysis approach underlines a multifractal structure whose intensity decreases with depth. The analysis of the shuffled and surrogate versions of the original time series shows that multifractality is mainly due to long-range correlations, although there is a weak nonlinear contribution at 1000-m depth, which is confirmed by the detrended fluctuation analysis of volatility time series.es
dc.formatapplication/pdfes
dc.languageengen_US
dc.relation.ispartofJournal of Atmospheric and Oceanic Technologyen_US
dc.rightsby-nc-ndes
dc.sourceJournal of Atmospheric and Oceanic Technology [ISSN 0739-0572], v. 34 (4), p. 817-827en_US
dc.subject251007 Oceanografía físicaes
dc.subject.otherNorth Atlantic Oceanen
dc.subject.otherCurrentsen
dc.subject.otherOcean dynamicsen
dc.titleFractal analysis of deep ocean current speed time seriesen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1175/JTECH-D-16-0098.1
dc.identifier.scopus85018311390
dc.identifier.isi000402075700003
dc.contributor.authorscopusid57194026546
dc.contributor.authorscopusid7203006681
dc.contributor.authorscopusid6507895204
dc.contributor.authorscopusid7103100317
dc.contributor.authorscopusid7401547347
dc.contributor.authorscopusid6603109616
dc.identifier.crisid-;2319;2763;412;--
dc.identifier.eissn1520-0426-
dc.description.lastpage827-
dc.identifier.issue4-
dc.description.firstpage817-
dc.relation.volume34-
dc.investigacionCienciases
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessen_US
dc.type2Artículoen_US
dc.contributor.daisngid23433601
dc.contributor.daisngid2891739
dc.contributor.daisngid3669163
dc.contributor.daisngid9797484
dc.contributor.daisngid6478718
dc.contributor.daisngid653359
dc.identifier.external2319;2763;412-
dc.contributor.wosstandardWOS:Cabrera-Brito, L
dc.contributor.wosstandardWOS:Rodriguez, G
dc.contributor.wosstandardWOS:Garcia-Weil, L
dc.contributor.wosstandardWOS:Pacheco, M
dc.contributor.wosstandardWOS:Perez, E
dc.contributor.wosstandardWOS:Waniek, JJ
dc.date.coverdateAbril 2017
dc.identifier.ulpgces
dc.description.sjr1,285
dc.description.jcr2,122
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR Física marina y teledetección aplicada-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.deptGIR Física marina y teledetección aplicada-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.deptGIR Física marina y teledetección aplicada-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameRodríguez Rodríguez, Germán Alejandro-
crisitem.author.fullNameGarcía Weil, Luis Francisco-
crisitem.author.fullNamePacheco Martínez, Mercedes-
crisitem.author.fullNamePérez Martell, María Esther-
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