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Título:
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A new hypothesis on humid and dry tropical forests succession
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Autores:
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Herrera-Peraza, Ricardo A. ;
Bever, James D. ;
Miguel Garcinuño, José Manuel de ;
Gómez-Sal, Antonio ;
Herrera, Pedro ;
García, Elisa Eva ;
Oviedo, Ramón ;
Torres Arias, Yamir ;
Delgado, Freddy ;
Valdés Lafont, Óscar ;
Muñoz, Barbara C. ;
Sánchez, Jorge A.
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Tipo de documento:
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texto impreso
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Editorial:
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Instituto de Ecología y Sistemática, 2016
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias Biomédicas: Biología: Ecología
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Tipo = Artículo
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Resumen:
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In this paper 221 forest trees are grouped according to their habitat preferences into species preferring humid or dry and/or saline habitats or indifferent to the habitat type. Eleven functional traits classes (seeds per tree, seed size, seed weight, seeds per fruit, tolerance to shade, selectivity to habitat, sclerophylly, wood density, foliar area, tree height and tree volume) are arranged 1 to 4 according to a successional gradient. The strategies of forest trees are identified by analyzing the species matrices for humid forest ecosystems (joining species preferring humid habitats together with those indifferent to the habitat type) and for dry and/or saline ecosystems (joining species preferring dry and/or saline habitats and the ones indifferent to the habitat type). Both matrices are processed using the average taxonomic distance as the interval coefficient and by clustering analysis to discover successional organization patterns. The complexity of r-K continuum is discussed by focusing the K behavior of some variables among Pioneers (commonly r strategists) or the r behavior of some variables among Stabilizers (commonly K strategists). A new system of classification is presented as a hypothesis for discovering successional patterns in tropical forests.
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En línea:
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https://eprints.ucm.es/44822/1/Herrera%20Peraza%20R.%20A.%20et%20al.%202016.Una%20nueva%20hip%C3%B3tesis%20sobre%20la%20sucesi%C3%B3n%20de%20los%20bosques%20h%C3%BAmedos.pdf
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