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Article . 2004
Data sources: ZENODO
Revista Mexicana de Mastozoología (Nueva Epoca)
Article . 2004 . Peer-reviewed
Data sources: Crossref
ZENODO
Article . 2004
Data sources: Datacite
ZENODO
Article . 2004
Data sources: Datacite
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Estudio comparativo de los patrones de Riqueza altitudinal de especies en mastofaunas de áreas montañosas mexicanas

Authors: Sabaté, David Monteagudo; Paniagua, Livia León;

Estudio comparativo de los patrones de Riqueza altitudinal de especies en mastofaunas de áreas montañosas mexicanas

Abstract

Resumen: Se estableció un estudio comparativo de la diversidad mastofaunística de cinco unidades montañosas mexicanas (Sierra de Juárez, Reserva de la Biosfera El Cielo, Sierra Gorda, Sierra de Atoyac de Álvarez, y Reserva de la Biosfera La Sepultura), a partir de transectos altitudinales muestreados en cada una de ellas. Murciélagos y roedores fueron los órdenes más ricos en especies en todos los casos, excepto en la Reserva La Sepultura, donde destacó la gran abundancia de carnívoros en todos los hábitats. Se observó la coincidencia de los patrones generales de riqueza para los mamíferos en las distintas sierras, con una disminución del número de especies con la altitud, tendencia más marcada en los grupos voladores. Asimismo se analizó la similitud entre las faunas de mamíferos de las distintas unidades, y se observó a un primer nivel (unidades fisiográficas) un mayor parecido entre las faunas con componentes pertenecientes a la vertiente atlántica y Chiapas, que se agruparon entre ellas de acuerdo a relaciones de cercanía geográfica, siendo la más alejada de las otras la mastofauna de la Sierra de Atoyac de Álvarez, de la vertiente pacífica, que fue la más pobre en especies. En otro nivel de estudio, se analizaron los agrupamientos entre todos los tipos de vegetación, intervalos altitudinales, en el conjunto de áreas montañosas. Se obtuvo una situación más compleja, donde la importancia del factor altitudinal destaca sobre la unidad fisiográfica concreta, y se observa un división entre las vertientes pacífica y atlántica.Palabras clave: Mamíferos, México, biodiversidad, similitud faunística, patrones altitudinales.

Keywords

Chiroptera, Mammalia, bats, Animalia, bat, Biodiversity, Chordata

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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!
6
Average
Average
Average
bronze