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CONICET Digital
Article . 2012
License: CC BY NC SA
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Diversidad y análisis panbiogeográfico de las licofitas (Embryopsida: Lycopodiidae) del Parque Nacional Calilegua, Jujuy, Argentina

Authors: Arana, Marcelo Daniel; Morrone, Juan J.; Ganem, Maria Alejandra; Luna, María Luján; Ramos Giacosa, Juan Pablo; Giudice, Gabriela Elena;

Diversidad y análisis panbiogeográfico de las licofitas (Embryopsida: Lycopodiidae) del Parque Nacional Calilegua, Jujuy, Argentina

Abstract

The lycophyte taxa of the Parque Nacional Calilegua are reported end their biogeographical relationships are established employing a panbiogeographic análisis. Nine species classified in two families (Lycopodiaceae and Selaginellaceae) are registred. The most diverse genera are Phlegmariurus and Selaginella. The individual tracks and the generalized track indicate that this zone is part of the Neotropical biotic component, which ends at the central hills of Argentina. The generalized track borders the South American Transition Zone that represents a successful barrier for lycophites and also separates the Andean and Neotropical regions. Furthermore, the region of the Parque Nacional Calilegua is closely related to the Parana subregion, overcoming the arid barrier represented by the Chacoan subregion, a pattern that is supported by other taxa.

Os táxons de licoftas que ocorrem no Parque Nacional Calilegua foram registrados e suas relações biogeográñcas estabelecidas empregando análise panbiogeográñca. Nove espécies classificadas em duas famílias (Lycopodiaceae e Selaginellaceae) foram registradas. Os gêneros mais diversos foram Phlegmariurus e Selaginella. Os trajetos indicam que esta zona é parte do componente biótico Neotropical, que ñnaliza nas colinas centrais da Argentina. O trajeto generalizado na borda da zona de transição sul-americana que representa uma barreira exitosa para as licoñtas, separa as regiões Andinas e Neotropicais. Além disso, a região do Parque Nacional de Calilegua está relacionada à sub-região Paranaense, excedendo a barreira árida da sub-região Chaqueña, padrão que se encontra sustentado por outros táxons.

Fil: Ramos Giacosa, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina

Fil: Arana, Marcelo Daniel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Ciencias Naturales; Argentina

Fil: Giudice, Gabriela Elena. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina

Fil: Luna, María Luján. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo; Argentina

Fil: Ganem, Maria Alejandra. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina

Fil: Morrone, Juan J.. Universidad Nacional Autónoma de México; México

Country
Argentina
Keywords

Diversidad, Sellaginelaceae, https://purl.org/becyt/ford/1.6, Lycopodiaceae, Biogeografía, Yungas, https://purl.org/becyt/ford/1

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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