Lithologic control on the multifractal spectrum of river networks. (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Lithologic control on the multifractal spectrum of river networks. (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.jhydrol.2005.11.025 (literal)

Alternative label

• R. Gaudio, S. G. De Bartolo, L. Primavera, S. Gabriele and M. Veltri (2006)
  Lithologic control on the multifractal spectrum of river networks.
  in Journal of hydrology (Amst.)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• R. Gaudio, S. G. De Bartolo, L. Primavera, S. Gabriele and M. Veltri (literal)

Pagina inizio

• 365 (literal)

Pagina fine

• 375 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 327 (literal)

Rivista

• Journal of hydrology (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 3-4 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopus (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR IRPI UNICAL (literal)

Titolo

• Lithologic control on the multifractal spectrum of river networks. (literal)

Abstract

• Previous observations on some natural river networks showed the similar values of the support fractal dimension and the information entropy in basins having similar source rocks. In the present work, lithologic control on river network multifractality is investigated through the reconstruction of the spectra belonging to two classes of different lithology: the plutonicmetamorphic class and the coherent sedimentary one. Two computational methods of the generalised fractal dimensions and multifractal spectra are illustrated and applied to river networks of the Calabria region (Southern Italy). It is shown that an increment of both the fractal dimensions and the Lipschitz-Ho¨lder exponents of singularity occurs when passing from a coherent sedimentary to a plutonic-metamorphic river network. The importance of this finding emerges from the direct link between flood hydrographs and multifractal spectra, as expressed in the Multifractal Instantaneous Unit Hydrograph (MIUH): the increment of the multifractal parameters produces an increment of the flood peaks. (literal)

Prodotto di

• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Previsione eventi idrologici estremi e valutazione rischio idraulico (TA.P05.004.002) (Modulo)

Autore CNR

• SALVATORE PATRIZIO GABRIELE (Persona)
• ROBERTO GAUDIO (Unità di personale interno)

Incoming links:

Prodotto

• Istituto di ricerca per la protezione idrogeologica (IRPI) (Istituto)
• Previsione eventi idrologici estremi e valutazione rischio idraulico (TA.P05.004.002) (Modulo)

Autore CNR di

• SALVATORE PATRIZIO GABRIELE (Persona)
• ROBERTO GAUDIO (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of hydrology (Rivista)