Identification of Tibicen cicada species by a Principal Components Analysis of their songs

Detalhes bibliográficos
Autor(a) principal: Ohya,Eiji
Data de Publicação: 2004
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200038
Resumo: Specific identification of three Tibicen cicadas, T. japonicus, T. flammatus and T. bihamatus, by their chirping sounds was carried out using Principal Components Analysis (PCA). High quality recordings of each species were used as the standards. The peak and mean frequencies and the pulse rate were used as the variables. Out of 12 samples recorded in the fields one fell in the vicinity of T. japonicus and all other were positioned near T. bihamatus. Then the cluster analysis of the PCA scores clearly separated each species and allocated the samples in the same way.
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spelling Identification of Tibicen cicada species by a Principal Components Analysis of their songscicadaTibicenPrincipal Components AnalysissoundidentificationSpecific identification of three Tibicen cicadas, T. japonicus, T. flammatus and T. bihamatus, by their chirping sounds was carried out using Principal Components Analysis (PCA). High quality recordings of each species were used as the standards. The peak and mean frequencies and the pulse rate were used as the variables. Out of 12 samples recorded in the fields one fell in the vicinity of T. japonicus and all other were positioned near T. bihamatus. Then the cluster analysis of the PCA scores clearly separated each species and allocated the samples in the same way.Academia Brasileira de Ciências2004-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200038Anais da Academia Brasileira de Ciências v.76 n.2 2004reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/S0001-37652004000200038info:eu-repo/semantics/openAccessOhya,Eijieng2004-06-08T00:00:00Zoai:scielo:S0001-37652004000200038Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2004-06-08T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Identification of Tibicen cicada species by a Principal Components Analysis of their songs
title Identification of Tibicen cicada species by a Principal Components Analysis of their songs
spellingShingle Identification of Tibicen cicada species by a Principal Components Analysis of their songs
Ohya,Eiji
cicada
Tibicen
Principal Components Analysis
sound
identification
title_short Identification of Tibicen cicada species by a Principal Components Analysis of their songs
title_full Identification of Tibicen cicada species by a Principal Components Analysis of their songs
title_fullStr Identification of Tibicen cicada species by a Principal Components Analysis of their songs
title_full_unstemmed Identification of Tibicen cicada species by a Principal Components Analysis of their songs
title_sort Identification of Tibicen cicada species by a Principal Components Analysis of their songs
author Ohya,Eiji
author_facet Ohya,Eiji
author_role author
dc.contributor.author.fl_str_mv Ohya,Eiji
dc.subject.por.fl_str_mv cicada
Tibicen
Principal Components Analysis
sound
identification
topic cicada
Tibicen
Principal Components Analysis
sound
identification
description Specific identification of three Tibicen cicadas, T. japonicus, T. flammatus and T. bihamatus, by their chirping sounds was carried out using Principal Components Analysis (PCA). High quality recordings of each species were used as the standards. The peak and mean frequencies and the pulse rate were used as the variables. Out of 12 samples recorded in the fields one fell in the vicinity of T. japonicus and all other were positioned near T. bihamatus. Then the cluster analysis of the PCA scores clearly separated each species and allocated the samples in the same way.
publishDate 2004
dc.date.none.fl_str_mv 2004-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200038
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200038
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0001-37652004000200038
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.76 n.2 2004
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
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reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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