Wavelet analysis at orbital time scales in Cretaceous paleomagnetic and lithological data series (Articolo in rivista)

Type
Label
  • Wavelet analysis at orbital time scales in Cretaceous paleomagnetic and lithological data series (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S1474-7065(03)00127-X (literal)
Alternative label
  • Lorito S., Giberti G., Siniscalchi A., Iorio M (2003)
    Wavelet analysis at orbital time scales in Cretaceous paleomagnetic and lithological data series
    in Physics and chemistry of the earth (2002)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lorito S., Giberti G., Siniscalchi A., Iorio M (literal)
Pagina inizio
  • 751 (literal)
Pagina fine
  • 757 (literal)
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  • Presentazione alla 27th General Assembly dell' European Geophysical Society 22-26 Aprile 2002, Nizza, Francia IF: Fonte: ISI-Wos IF: Valore: 1.11 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 28 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • The aim of the present work is to search for orbital signature in paleomagnetic data in the framework of the debate about contributions to the geomagnetic field by orbital dynamics. Here we analyze paleomagnetic directions ( inclinations and declination) and lithological ( texture and dolomitizatiom ) Cretaceous time series from a sedimentary sequence. The study has been performed by means of Morlet wavelet transform to find out the local spectral contribution and the cross-correlations among all time series. Signatures at the orbital periods emerge both for paleomagnetic and lithological data, with no immediate phase relations between lithological and paleomagnetic data series. Inclination and declination show similar and in-phase behavior. (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dip di Scienze Fisiche Univ. Federico II di Napoli IAMC-Geomare CNR di Napoli Dip. di Geologia e Geofisica Univ. di Bari (literal)
Titolo
  • Wavelet analysis at orbital time scales in Cretaceous paleomagnetic and lithological data series (literal)
Abstract
  • The aim of the present work is to search for orbital signature in paleomagnetic data in the framework of the debate about contributions to the geomagnetic field by orbital dynamics. Here we analyze paleomagnetic directions ( inclinations and declination) and lithological ( texture and dolomitizatiom ) Cretaceous time series from a sedimentary sequence. The study has been performed by means of Morlet wavelet transform to find out the local spectral contribution and the cross-correlations among all time series. Signatures at the orbital periods emerge both for paleomagnetic and lithological data, with no immediate phase relations between lithological and paleomagnetic data series. Inclination and declination show similar and in-phase behavior. (literal)
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