What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?

Detalhes bibliográficos
Autor(a) principal: Duarte,Samara Welter
Data de Publicação: 2020
Outros Autores: Ronchi,Daiane Luchetta, Schorn,Lauri Amândio, Fenilli,Tatiele Anete Bergamo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300117
Resumo: Abstract The objective of this study was to assess the potential and the alterations of the soil seed bank as a mechanism for the regeneration of tree species in disturbed forest fragments after Eucalyptus grandis harvest. Soil samples were collected in two periods, during the winter and summer, in areas with different ages after E. grandis harvest. In each environment, 20 samples of soil were collected, with 60 samples per period (winter and summer), this samples were distributed in trays and arranged in open air for germination analysis. A total of 2,002 individuals were identified, belonging to 36 species and 17 families. The highest densities occurred during the summer, which also showed higher similarity between the environments. More species and diversity in relation to the ages of regeneration was observed during this period. Therefore, this study represents a contribution for further experiments in the field of conservation and restoration.
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spelling What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?successionnatural regenerationfloristic compositionAbstract The objective of this study was to assess the potential and the alterations of the soil seed bank as a mechanism for the regeneration of tree species in disturbed forest fragments after Eucalyptus grandis harvest. Soil samples were collected in two periods, during the winter and summer, in areas with different ages after E. grandis harvest. In each environment, 20 samples of soil were collected, with 60 samples per period (winter and summer), this samples were distributed in trays and arranged in open air for germination analysis. A total of 2,002 individuals were identified, belonging to 36 species and 17 families. The highest densities occurred during the summer, which also showed higher similarity between the environments. More species and diversity in relation to the ages of regeneration was observed during this period. Therefore, this study represents a contribution for further experiments in the field of conservation and restoration.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300117Floresta e Ambiente v.27 n.3 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.007118info:eu-repo/semantics/openAccessDuarte,Samara WelterRonchi,Daiane LuchettaSchorn,Lauri AmândioFenilli,Tatiele Anete Bergamoeng2020-08-05T00:00:00Zoai:scielo:S2179-80872020000300117Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-05T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
title What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
spellingShingle What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
Duarte,Samara Welter
succession
natural regeneration
floristic composition
title_short What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
title_full What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
title_fullStr What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
title_full_unstemmed What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
title_sort What Alterations can be seen in the Soil Seed Bank after Eucalyptus Harvest?
author Duarte,Samara Welter
author_facet Duarte,Samara Welter
Ronchi,Daiane Luchetta
Schorn,Lauri Amândio
Fenilli,Tatiele Anete Bergamo
author_role author
author2 Ronchi,Daiane Luchetta
Schorn,Lauri Amândio
Fenilli,Tatiele Anete Bergamo
author2_role author
author
author
dc.contributor.author.fl_str_mv Duarte,Samara Welter
Ronchi,Daiane Luchetta
Schorn,Lauri Amândio
Fenilli,Tatiele Anete Bergamo
dc.subject.por.fl_str_mv succession
natural regeneration
floristic composition
topic succession
natural regeneration
floristic composition
description Abstract The objective of this study was to assess the potential and the alterations of the soil seed bank as a mechanism for the regeneration of tree species in disturbed forest fragments after Eucalyptus grandis harvest. Soil samples were collected in two periods, during the winter and summer, in areas with different ages after E. grandis harvest. In each environment, 20 samples of soil were collected, with 60 samples per period (winter and summer), this samples were distributed in trays and arranged in open air for germination analysis. A total of 2,002 individuals were identified, belonging to 36 species and 17 families. The highest densities occurred during the summer, which also showed higher similarity between the environments. More species and diversity in relation to the ages of regeneration was observed during this period. Therefore, this study represents a contribution for further experiments in the field of conservation and restoration.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300117
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000300117
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.007118
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.3 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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