Verification of the dualism ordering method by the canonical correspondence analysis: fish community samples

dc.contributor
dc.creatorPENCZAK, T.; GODINHO, F.; AGOSTINHO, A.A.
dc.date2018-10-31T19:43:01Z
dc.date2018-10-31T19:43:01Z
dc.date.accessioned2023-10-16T12:28:08Z
dc.date.available2023-10-16T12:28:08Z
dc.identifierhttp://repositorio.uem.br:8080/jspui/handle/1/5293
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9211104
dc.descriptionPENCZAK, Tadeusz; GODINHO, Francisco; AGOSTINHO, Angelo Antonio. Verification of the dualism ordering method by the canonical correspondence analysis: fish community samples. Limnologica, Jena, v.32, no.1, p.14-20, 2002.
dc.descriptionTwo ordination techniques (Romaniszyn diagram, RD, and Canonical correspondence analysis, CCA) were applied to the same data set (fish assemblage composition along two Paraná river tributaries and associated environmental variables), to identify spatial community patterns and further to evaluate the performance of RD. The major patterns in these Brazilian streams were successfully revealed by both methods (i.e. clear separation of both tributaries on the basis of fish assemblage composition and environmental factors), but more complex situations may limit the application of RD in comparison with CCA.
dc.description
dc.publisherBrasil
dc.publisherUEM
dc.rightsopenAccess
dc.subjectPeixe
dc.subjectAssembléia
dc.subjectParaná, Rio
dc.subjectTributários
dc.subjectBrasil.
dc.subjectCanonical correspondence analysis
dc.subjectRomaniszyn diagram
dc.subjectConformable results
dc.subjectParaná River tributaries
dc.subjectFish assemblages
dc.subjectBrazil.
dc.subjectCiências Biológicas
dc.subjectEcologia
dc.titleVerification of the dualism ordering method by the canonical correspondence analysis: fish community samples
dc.typearticle


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