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No. de sistema: 000060364

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 200508m20199999xx^^r^p^o^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-qr
044 _ _ a| xx
245 0 0 a| Secondary succession under invasive species (Pteridium aquilinum) conditions in a seasonal dry tropical forest in southeastern Mexico
506 _ _ a| Acceso en línea sin restricciones
520 1 _ a| The role of invasive species in ecosystem functioning represents one of the mainchallenges in ecology.Pteridium aquilinumis a successful cosmopolitan invasive specieswith negative effects on the ecological mechanisms that allow secondary succession. Inthis study, we evaluated the influence of P. aquilinumon secondary succession underdifferent disturbances in a seasonal dry forest of the Yucatán Peninsula. We determined species richness, composition and the relative importance value in four sampling units. Fabaceae followed by Asteraceae, Meliaceae, Rubiaceae, Sapindaceae and Verbenaceaewere the most species rich families. A dissimilarity analysis determined significant differences in beta diversity between sampling units. With a generalized linear model wefound that species richness was best explained by site conditions, followed by calciumand soil organic matter. Also, the generalized linear model showed that abundanceresulted in a strong correlation with site conditions and soil characteristics. Specific soil conditions related to phosphoro and calcium were also detected as beneficiary tothe successional processes. Our results suggest that applying fire restriction and periodiccutting of the bracken fern, this can increase a higher diversity of species.
530 _ _ a| Disponible en línea
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Pteridium aquilinum
650 _ 4 a| Helechos
650 _ 4 a| Vegetación secundaria
650 _ 4 a| Composición botánica
650 _ 4 a| Especies invasivas
650 _ 4 a| Bosques tropicales secos
650 _ 4 a| Sucesión ecológica
651 _ 4 a| Laguna Om, Othón P. Blanco (Quintana Roo, México)
700 1 _ a| Jean Baptiste, Alberto
e| autor
700 1 _ a| Macario Mendoza, Pedro A.
e| autor
700 1 _ a| Islebe, Gerald A.
c| Doctor
e| autor
700 1 _ a| Vargas Larreta, Benedicto
e| autor
700 1 _ a| Pool Novelo, Luciano
c| Maestro
e| autor
700 1 _ a| Valdéz Hernández, Mirna
e| autora
700 1 _ a| López Martínez, Jorge Omar
e| autor
n| 37108199300
773 0 _
t| PeerJ
g| (2019), p. 1-16
x| 2167-8359
856 4 1 u| https://peerj.com/articles/6974/
z| Artículo electrónico
902 _ _ a| BG / MM
904 _ _ a| Mayo 2020
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
LNG eng
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Secondary succession under invasive species (Pteridium aquilinum) conditions in a seasonal dry tropical forest in southeastern Mexico
Jean Baptiste, Alberto (autor)
Macario Mendoza, Pedro A. (autor)
Islebe, Gerald A. (autor)
Vargas Larreta, Benedicto (autor)
Pool Novelo, Luciano (autor)
Valdéz Hernández, Mirna (autora)
López Martínez, Jorge Omar (autor)
Nota: Disponible en línea
Acceso en línea sin restricciones
Contenido en: PeerJ. (2019), p. 1-16. ISSN: 2167-8359
No. de sistema: 60364
Tipo: Artículo
PDF


Inglés

"The role of invasive species in ecosystem functioning represents one of the mainchallenges in ecology.Pteridium aquilinumis a successful cosmopolitan invasive specieswith negative effects on the ecological mechanisms that allow secondary succession. Inthis study, we evaluated the influence of P. aquilinumon secondary succession underdifferent disturbances in a seasonal dry forest of the Yucatán Peninsula. We determined species richness, composition and the relative importance value in four sampling units. Fabaceae followed by Asteraceae, Meliaceae, Rubiaceae, Sapindaceae and Verbenaceaewere the most species rich families. A dissimilarity analysis determined significant differences in beta diversity between sampling units. With a generalized linear model wefound that species richness was best explained by site conditions, followed by calciumand soil organic matter. Also, the generalized linear model showed that abundanceresulted in a strong correlation with site conditions and soil characteristics. Specific soil conditions related to phosphoro and calcium were also detected as beneficiary tothe successional processes. Our results suggest that applying fire restriction and periodiccutting of the bracken fern, this can increase a higher diversity of species."


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