Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil

Detalhes bibliográficos
Autor(a) principal: Silva,Kelly de Almeida
Data de Publicação: 2019
Outros Autores: Martins,Sebastião Venâncio, Miranda Neto,Aurino, Lopes,Aldo Teixeira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400155
Resumo: ABSTRACT The current study aims to characterize the soil seed banks in a forest under restoration and in a seasonal semideciduous forest remnant, as well as to quantitatively and qualitatively compare them in order to evaluate the seed bank potential to influence the restoration process. In total, 60 samples of soil seed banks were collected in two adjacent forests (30 in a 2.18-ha forest undergoing restoration process based on the planting of seedlings belonging to different tree species, after the forest was subjected to bauxite mining activity; and 30 in a 5.30-ha preserved forest fragment). The soil seed bank of the forest undergoing restoration recorded higher density of emerged seedlings than that of the reference ecosystem. Although the shrub-tree species in the investigated forests lacked floristic similarity, the highly similar dispersal syndrome distribution and the successional category of shrub-tree species in them have indicated that both forests underwent ecological processes. Therefore, the restoration process implemented in the mined area has successfully recovered the soil seed bank after a few years.
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spelling Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern BrazilAtlantic Forestbioindicatorsfloristic similarityforest restorationminingABSTRACT The current study aims to characterize the soil seed banks in a forest under restoration and in a seasonal semideciduous forest remnant, as well as to quantitatively and qualitatively compare them in order to evaluate the seed bank potential to influence the restoration process. In total, 60 samples of soil seed banks were collected in two adjacent forests (30 in a 2.18-ha forest undergoing restoration process based on the planting of seedlings belonging to different tree species, after the forest was subjected to bauxite mining activity; and 30 in a 5.30-ha preserved forest fragment). The soil seed bank of the forest undergoing restoration recorded higher density of emerged seedlings than that of the reference ecosystem. Although the shrub-tree species in the investigated forests lacked floristic similarity, the highly similar dispersal syndrome distribution and the successional category of shrub-tree species in them have indicated that both forests underwent ecological processes. Therefore, the restoration process implemented in the mined area has successfully recovered the soil seed bank after a few years.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400155Floresta e Ambiente v.26 n.4 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.004719info:eu-repo/semantics/openAccessSilva,Kelly de AlmeidaMartins,Sebastião VenâncioMiranda Neto,AurinoLopes,Aldo Teixeiraeng2019-11-04T00:00:00Zoai:scielo:S2179-80872019000400155Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-11-04T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
title Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
spellingShingle Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
Silva,Kelly de Almeida
Atlantic Forest
bioindicators
floristic similarity
forest restoration
mining
title_short Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
title_full Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
title_fullStr Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
title_full_unstemmed Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
title_sort Soil Seed Banks in a Forest Under Restoration and in a Reference Ecosystem in Southeastern Brazil
author Silva,Kelly de Almeida
author_facet Silva,Kelly de Almeida
Martins,Sebastião Venâncio
Miranda Neto,Aurino
Lopes,Aldo Teixeira
author_role author
author2 Martins,Sebastião Venâncio
Miranda Neto,Aurino
Lopes,Aldo Teixeira
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva,Kelly de Almeida
Martins,Sebastião Venâncio
Miranda Neto,Aurino
Lopes,Aldo Teixeira
dc.subject.por.fl_str_mv Atlantic Forest
bioindicators
floristic similarity
forest restoration
mining
topic Atlantic Forest
bioindicators
floristic similarity
forest restoration
mining
description ABSTRACT The current study aims to characterize the soil seed banks in a forest under restoration and in a seasonal semideciduous forest remnant, as well as to quantitatively and qualitatively compare them in order to evaluate the seed bank potential to influence the restoration process. In total, 60 samples of soil seed banks were collected in two adjacent forests (30 in a 2.18-ha forest undergoing restoration process based on the planting of seedlings belonging to different tree species, after the forest was subjected to bauxite mining activity; and 30 in a 5.30-ha preserved forest fragment). The soil seed bank of the forest undergoing restoration recorded higher density of emerged seedlings than that of the reference ecosystem. Although the shrub-tree species in the investigated forests lacked floristic similarity, the highly similar dispersal syndrome distribution and the successional category of shrub-tree species in them have indicated that both forests underwent ecological processes. Therefore, the restoration process implemented in the mined area has successfully recovered the soil seed bank after a few years.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S2179-80872019000400155
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400155
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.004719
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.26 n.4 2019
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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