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Biota Colombiana
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Biota Colombiana
Article
License: CC BY NC ND
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Caracterización funcional de plantas y su utilidad en la selección de especies para la restauración ecológica de ecosistemas altoandinos

Authors: Angélica María Cogollo Calderón; Patricia Velasco Linares; Leonardo Manosalva;

Caracterización funcional de plantas y su utilidad en la selección de especies para la restauración ecológica de ecosistemas altoandinos

Abstract

Para iniciar un proceso de restauración en áreas disturbadas, es importante seleccionar especies vegetales nativas que aporten diversidad funcional al ecosistema en recuperación y permitan el establecimiento de nuevos individuos hacia etapas sucesionales más avanzadas. Evaluamos 14 rasgos de historia de vida en 20 especies de una zona de transición entre bosque altoandino y páramo en la reserva Aguas Vivas, Soacha, Colombia.Registramos información de tipos de polinización y dispersión, hábito de crecimiento, altura máxima, tipo y tamaño del fruto, número de semillas por fruto, textura de la hoja, tipo de indumento, área foliar, área foliar específica, nitrógeno foliar, contenido foliar de materia seca y dureza foliar. El análisis de componentes principales mostró que el nitrógeno foliar, la dureza foliar y el área foliar específica fueron los rasgos más informativos para definir asociaciones entre especies. Encontramos tres tipos funcionales que comprenden plantas con diferentes estrategias de adaptación, que se considerarán a la hora de seleccionar grupos de especies vegetales a reintroducir en ambientes modificados. Sin embargo, esta selección también se debe realizar teniendo en cuenta el conocimiento local, la disponibilidad de propágulos, y el estado sucesional de las áreas en recuperación.

Keywords

Sucesión vegetal, Disturbios, Subparamo, Rasgos de historia de vida, Grupo funcional, Functional group, Disturbance, Life history traits, Plant succession, Subpáramo

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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!
5
Top 10%
Average
Average
Green
gold