Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil

Detalhes bibliográficos
Autor(a) principal: Ávila, Marly Antonielle
Data de Publicação: 2021
Outros Autores: Mota, Nayara Mesquita, Souza, Saimo Rebleth, Santos, Rubens Manoel dos, Nunes, Yule Roberta Ferreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/49046
Resumo: Many factors can influence the structures and distributions of plant communities. Plant diversity of swamp forests reflect responses to water stress conditions. We evaluated the floristic diversity, structure, and composition of the regenerating shrub-tree species of six swamp forests in veredas ecosystems (northern Minas Gerais, Brazil), and the floristic similarities between them. All individuals ≥ 1 cm in diameter at ground level and < 3 cm in diameter at breast height were sampled in one hundred 25 m2 plots in each area. A total of 5442 individuals were recorded, distributed among 134 species, 85 genera, and 47 botanical families, with a diversity (Shannon) of 3.38 and equability (Pielou) of 0.69. Beta diversity was high, while similarities between the areas were low, with only two species common to all six sites. The forests showed different compositions, diversities, and natural regeneration structures, reflecting their ecotone nature and past anthropic impacts.
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spelling Diversity and structure of natural regeneration in swamp forests in Southeastern BrazilFlooded areasSwamp forests - Natural regenerationPlant diversityPlant communitiesPhytosociologyÁreas inundadasFlorestas pantanosas - Regeneração naturalDiversidade de plantasComunidades de plantasFitossociologiaMany factors can influence the structures and distributions of plant communities. Plant diversity of swamp forests reflect responses to water stress conditions. We evaluated the floristic diversity, structure, and composition of the regenerating shrub-tree species of six swamp forests in veredas ecosystems (northern Minas Gerais, Brazil), and the floristic similarities between them. All individuals ≥ 1 cm in diameter at ground level and < 3 cm in diameter at breast height were sampled in one hundred 25 m2 plots in each area. A total of 5442 individuals were recorded, distributed among 134 species, 85 genera, and 47 botanical families, with a diversity (Shannon) of 3.38 and equability (Pielou) of 0.69. Beta diversity was high, while similarities between the areas were low, with only two species common to all six sites. The forests showed different compositions, diversities, and natural regeneration structures, reflecting their ecotone nature and past anthropic impacts.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2022-01-27T17:25:37Z2022-01-27T17:25:37Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfÁVILA, M. A. et al. Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil. Floresta e Ambiente, Seropédica, v. 28, n. 1, e20190110, 2021. DOI: 10.1590/2179-8087-FLORAM-2019-0110 .http://repositorio.ufla.br/jspui/handle/1/49046Floresta e Ambientereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessÁvila, Marly AntonielleMota, Nayara MesquitaSouza, Saimo ReblethSantos, Rubens Manoel dosNunes, Yule Roberta Ferreiraeng2022-01-27T17:25:37Zoai:localhost:1/49046Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-01-27T17:25:37Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
title Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
spellingShingle Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
Ávila, Marly Antonielle
Flooded areas
Swamp forests - Natural regeneration
Plant diversity
Plant communities
Phytosociology
Áreas inundadas
Florestas pantanosas - Regeneração natural
Diversidade de plantas
Comunidades de plantas
Fitossociologia
title_short Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
title_full Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
title_fullStr Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
title_full_unstemmed Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
title_sort Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil
author Ávila, Marly Antonielle
author_facet Ávila, Marly Antonielle
Mota, Nayara Mesquita
Souza, Saimo Rebleth
Santos, Rubens Manoel dos
Nunes, Yule Roberta Ferreira
author_role author
author2 Mota, Nayara Mesquita
Souza, Saimo Rebleth
Santos, Rubens Manoel dos
Nunes, Yule Roberta Ferreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ávila, Marly Antonielle
Mota, Nayara Mesquita
Souza, Saimo Rebleth
Santos, Rubens Manoel dos
Nunes, Yule Roberta Ferreira
dc.subject.por.fl_str_mv Flooded areas
Swamp forests - Natural regeneration
Plant diversity
Plant communities
Phytosociology
Áreas inundadas
Florestas pantanosas - Regeneração natural
Diversidade de plantas
Comunidades de plantas
Fitossociologia
topic Flooded areas
Swamp forests - Natural regeneration
Plant diversity
Plant communities
Phytosociology
Áreas inundadas
Florestas pantanosas - Regeneração natural
Diversidade de plantas
Comunidades de plantas
Fitossociologia
description Many factors can influence the structures and distributions of plant communities. Plant diversity of swamp forests reflect responses to water stress conditions. We evaluated the floristic diversity, structure, and composition of the regenerating shrub-tree species of six swamp forests in veredas ecosystems (northern Minas Gerais, Brazil), and the floristic similarities between them. All individuals ≥ 1 cm in diameter at ground level and < 3 cm in diameter at breast height were sampled in one hundred 25 m2 plots in each area. A total of 5442 individuals were recorded, distributed among 134 species, 85 genera, and 47 botanical families, with a diversity (Shannon) of 3.38 and equability (Pielou) of 0.69. Beta diversity was high, while similarities between the areas were low, with only two species common to all six sites. The forests showed different compositions, diversities, and natural regeneration structures, reflecting their ecotone nature and past anthropic impacts.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022-01-27T17:25:37Z
2022-01-27T17:25:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv ÁVILA, M. A. et al. Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil. Floresta e Ambiente, Seropédica, v. 28, n. 1, e20190110, 2021. DOI: 10.1590/2179-8087-FLORAM-2019-0110 .
http://repositorio.ufla.br/jspui/handle/1/49046
identifier_str_mv ÁVILA, M. A. et al. Diversity and structure of natural regeneration in swamp forests in Southeastern Brazil. Floresta e Ambiente, Seropédica, v. 28, n. 1, e20190110, 2021. DOI: 10.1590/2179-8087-FLORAM-2019-0110 .
url http://repositorio.ufla.br/jspui/handle/1/49046
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1823242069753200640

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