Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method

Autores
Pierini, Jorge Omar; Scian, Beatriz Viviana; Lovallo, M.; Telesca L
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Fisher-Shannon (FS) information plane, defined by the Fisher information measure (FIM) and the Shannon entropy power (Nx), was robustly used to investigate the complex dynamics of 8 long monthly rainfall time series in central Argentina, recorded from 1860 to 2006. In the FS plane, the rainfall series seem to aggregate into three different clusters corresponding to three different climatological regimes in central Argentina. Our findings suggest the use of the statistical quantity defined by the FS information plane as a tool to discriminate among different climatological regimes.
Fil: Pierini, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Scian, Beatriz Viviana. Universidad Nacional del Sur; Argentina
Fil: Lovallo, M.. ARPAB; Italia
Fil: Telesca L. Institute of Methodologies for Environmental Analysis; Italia
Materia
Rain
Fisher information measure
Shannon entropy
Fisher Shannon plane
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/66164
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon methodPierini, Jorge OmarScian, Beatriz VivianaLovallo, M.Telesca LRainFisher information measureShannon entropyFisher Shannon planehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Fisher-Shannon (FS) information plane, defined by the Fisher information measure (FIM) and the Shannon entropy power (Nx), was robustly used to investigate the complex dynamics of 8 long monthly rainfall time series in central Argentina, recorded from 1860 to 2006. In the FS plane, the rainfall series seem to aggregate into three different clusters corresponding to three different climatological regimes in central Argentina. Our findings suggest the use of the statistical quantity defined by the FS information plane as a tool to discriminate among different climatological regimes.Fil: Pierini, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Scian, Beatriz Viviana. Universidad Nacional del Sur; ArgentinaFil: Lovallo, M.. ARPAB; ItaliaFil: Telesca L. Institute of Methodologies for Environmental Analysis; ItaliaAcademic Journals2011-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/66164Pierini, Jorge Omar; Scian, Beatriz Viviana; Lovallo, M.; Telesca L; Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method; Academic Journals; International Journal Of Physical Sciences; 6; 34; 12-2011; 7799-78041992-1950CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.academicjournals.org/IJPS/contents/2011cont/16%20Dec.htminfo:eu-repo/semantics/altIdentifier/doi/10.5897/IJPS11.737info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:48Zoai:ri.conicet.gov.ar:11336/66164instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:08:48.399CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
title Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
spellingShingle Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
Pierini, Jorge Omar
Rain
Fisher information measure
Shannon entropy
Fisher Shannon plane
title_short Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
title_full Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
title_fullStr Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
title_full_unstemmed Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
title_sort Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method
dc.creator.none.fl_str_mv Pierini, Jorge Omar
Scian, Beatriz Viviana
Lovallo, M.
Telesca L
author Pierini, Jorge Omar
author_facet Pierini, Jorge Omar
Scian, Beatriz Viviana
Lovallo, M.
Telesca L
author_role author
author2 Scian, Beatriz Viviana
Lovallo, M.
Telesca L
author2_role author
author
author
dc.subject.none.fl_str_mv Rain
Fisher information measure
Shannon entropy
Fisher Shannon plane
topic Rain
Fisher information measure
Shannon entropy
Fisher Shannon plane
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Fisher-Shannon (FS) information plane, defined by the Fisher information measure (FIM) and the Shannon entropy power (Nx), was robustly used to investigate the complex dynamics of 8 long monthly rainfall time series in central Argentina, recorded from 1860 to 2006. In the FS plane, the rainfall series seem to aggregate into three different clusters corresponding to three different climatological regimes in central Argentina. Our findings suggest the use of the statistical quantity defined by the FS information plane as a tool to discriminate among different climatological regimes.
Fil: Pierini, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Scian, Beatriz Viviana. Universidad Nacional del Sur; Argentina
Fil: Lovallo, M.. ARPAB; Italia
Fil: Telesca L. Institute of Methodologies for Environmental Analysis; Italia
description The Fisher-Shannon (FS) information plane, defined by the Fisher information measure (FIM) and the Shannon entropy power (Nx), was robustly used to investigate the complex dynamics of 8 long monthly rainfall time series in central Argentina, recorded from 1860 to 2006. In the FS plane, the rainfall series seem to aggregate into three different clusters corresponding to three different climatological regimes in central Argentina. Our findings suggest the use of the statistical quantity defined by the FS information plane as a tool to discriminate among different climatological regimes.
publishDate 2011
dc.date.none.fl_str_mv 2011-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/66164
Pierini, Jorge Omar; Scian, Beatriz Viviana; Lovallo, M.; Telesca L; Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method; Academic Journals; International Journal Of Physical Sciences; 6; 34; 12-2011; 7799-7804
1992-1950
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66164
identifier_str_mv Pierini, Jorge Omar; Scian, Beatriz Viviana; Lovallo, M.; Telesca L; Discriminating climatological regimes in rainfall time series by using the Fisher-Shannon method; Academic Journals; International Journal Of Physical Sciences; 6; 34; 12-2011; 7799-7804
1992-1950
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.academicjournals.org/IJPS/contents/2011cont/16%20Dec.htm
info:eu-repo/semantics/altIdentifier/doi/10.5897/IJPS11.737
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academic Journals
publisher.none.fl_str_mv Academic Journals
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270057933045760
score 13.13397

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