Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment

BACKGROUND: The vegetation structure and dynamics in subtropical forest fragments is influenced by the bamboo density. After the reproductive events followed by the death of the bamboos, is critical to understanding community structure and regeneration processes over time. The aim of this study was...

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Autores principales:	Capellesso,Elivane Salete, Weirich,Rafael, Dariva,Giamarco, Sausen,Tanise Luisa, Zanin,Elisabete Maria
Lenguaje:	English
Publicado:	Sociedad de Biología de Chile 2016
Materias:	Merostachys multiramea Regeneration dynamic Gaps Forest structure Seedlings
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2016000100001
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spelling	oai:scielo:S0716-078X20160001000012016-09-27Influence of bamboo dieback on arboreal diversity in a subtropical forest fragmentCapellesso,Elivane SaleteWeirich,RafaelDariva,GiamarcoSausen,Tanise LuisaZanin,Elisabete Maria Merostachys multiramea Regeneration dynamic Gaps Forest structure Seedlings BACKGROUND: The vegetation structure and dynamics in subtropical forest fragments is influenced by the bamboo density. After the reproductive events followed by the death of the bamboos, is critical to understanding community structure and regeneration processes over time. The aim of this study was to evaluate temporally the influence of height and density of Merostachys multiramea on the richness, density and diversity of tree species after the event of bamboo dieback. The study was conducted in subtropical forest in southern Brazil, characterized by intense fragmentation of habitats, which facilitates the establishment of bamboo species RESULTS: We observed an increase in bamboo height over time, as well as an increase in the number of individuals between the fourth and sixth years of study. The number of M. multiramea individuals did not influence the density of regenerated individuals, but residuals analysis for estimated species richness showed the influence of bamboo on regeneration process. Six year after the bamboos death we observed a higher similarity in density of individuals between the sampling units CONCLUSIONS: The results of this study demonstrated distinct phytosociological structures during the different years of study, indicating that six years after the bamboos death, the vegetation structure has a higher similarity in the evaluated forest fragments in Southern Brazil, indicating a possible stabilization in the forest structure.info:eu-repo/semantics/openAccessSociedad de Biología de ChileRevista chilena de historia natural v.89 20162016-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2016000100001en10.1186/s40693-016-0054-x
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Merostachys multiramea Regeneration dynamic Gaps Forest structure Seedlings
spellingShingle	Merostachys multiramea Regeneration dynamic Gaps Forest structure Seedlings Capellesso,Elivane Salete Weirich,Rafael Dariva,Giamarco Sausen,Tanise Luisa Zanin,Elisabete Maria Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
description	BACKGROUND: The vegetation structure and dynamics in subtropical forest fragments is influenced by the bamboo density. After the reproductive events followed by the death of the bamboos, is critical to understanding community structure and regeneration processes over time. The aim of this study was to evaluate temporally the influence of height and density of Merostachys multiramea on the richness, density and diversity of tree species after the event of bamboo dieback. The study was conducted in subtropical forest in southern Brazil, characterized by intense fragmentation of habitats, which facilitates the establishment of bamboo species RESULTS: We observed an increase in bamboo height over time, as well as an increase in the number of individuals between the fourth and sixth years of study. The number of M. multiramea individuals did not influence the density of regenerated individuals, but residuals analysis for estimated species richness showed the influence of bamboo on regeneration process. Six year after the bamboos death we observed a higher similarity in density of individuals between the sampling units CONCLUSIONS: The results of this study demonstrated distinct phytosociological structures during the different years of study, indicating that six years after the bamboos death, the vegetation structure has a higher similarity in the evaluated forest fragments in Southern Brazil, indicating a possible stabilization in the forest structure.
author	Capellesso,Elivane Salete Weirich,Rafael Dariva,Giamarco Sausen,Tanise Luisa Zanin,Elisabete Maria
author_facet	Capellesso,Elivane Salete Weirich,Rafael Dariva,Giamarco Sausen,Tanise Luisa Zanin,Elisabete Maria
author_sort	Capellesso,Elivane Salete
title	Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
title_short	Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
title_full	Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
title_fullStr	Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
title_full_unstemmed	Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
title_sort	influence of bamboo dieback on arboreal diversity in a subtropical forest fragment
publisher	Sociedad de Biología de Chile
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2016000100001
work_keys_str_mv	AT capellessoelivanesalete influenceofbamboodiebackonarborealdiversityinasubtropicalforestfragment AT weirichrafael influenceofbamboodiebackonarborealdiversityinasubtropicalforestfragment AT darivagiamarco influenceofbamboodiebackonarborealdiversityinasubtropicalforestfragment AT sausentaniseluisa influenceofbamboodiebackonarborealdiversityinasubtropicalforestfragment AT zaninelisabetemaria influenceofbamboodiebackonarborealdiversityinasubtropicalforestfragment
_version_	1718439700724711424

Influence of bamboo dieback on arboreal diversity in a subtropical forest fragment

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