VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL

Detalhes bibliográficos
Autor(a) principal: Cordeiro, Joel Maciel Pereira
Data de Publicação: 2024
Outros Autores: Souza, Bartolomeu Israel de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68990
Resumo: Floristic investigations within the Caatinga have received substantial attention in recent decades. Nonetheless, knowledge of the floristic composition within its bordering regions, particularly along the eastern boundary where the Caatinga interlaces with the Atlantic Forest, remains limited. This research aims to analyze the floristic composition of a Deciduous Seasonal Forest fragment situated at the eastern boundary of the Caatinga, Paraíba, Brazil. The data collection process encompassed randomized botanical samplings conducted among January 2021 and February 2023, encompassing all vascular plant species. A total of 204 species, belonging to 168 genera and 68 families, were meticulously cataloged. Fabaceae, Malvaceae, Poaceae, Euphorbiaceae, Asteraceae, Bignoniaceae, and Rubiaceae were the prominent families, constituting 52.4% of the species. Predominant genera included Croton L., Sida L., Mimosa L., Senna Mill., Cyperus L., and Handroanthus Mattos, representing 13.7% of the species recorded. Among the documented taxa, 46 of them are exclusively endemic to Brazil, 14 to the Northeast, 18 to the Caatinga, and 16 were newly documented within Paraíba state. The Asteraceae family garners particular attention among the new records, contributing with six species. Eugenia zigzag (Myrtaceae) stands out for being recently discovered by science and still lacking comprehensive information regarding its geographical distribution.
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spelling VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZILPLANTAS VASCULARES EM FRAGMENTO DE FLORESTA ESTACIONAL DECÍDUA, LIMITE LESTE DA CAATINGA, PARAÍBA, BRASILAgresteCaatingaEcótonoLevantamento florísticoMata AtlânticaAgresteCaatingaEcotoneFloristic surveyAtlantic ForestFloristic investigations within the Caatinga have received substantial attention in recent decades. Nonetheless, knowledge of the floristic composition within its bordering regions, particularly along the eastern boundary where the Caatinga interlaces with the Atlantic Forest, remains limited. This research aims to analyze the floristic composition of a Deciduous Seasonal Forest fragment situated at the eastern boundary of the Caatinga, Paraíba, Brazil. The data collection process encompassed randomized botanical samplings conducted among January 2021 and February 2023, encompassing all vascular plant species. A total of 204 species, belonging to 168 genera and 68 families, were meticulously cataloged. Fabaceae, Malvaceae, Poaceae, Euphorbiaceae, Asteraceae, Bignoniaceae, and Rubiaceae were the prominent families, constituting 52.4% of the species. Predominant genera included Croton L., Sida L., Mimosa L., Senna Mill., Cyperus L., and Handroanthus Mattos, representing 13.7% of the species recorded. Among the documented taxa, 46 of them are exclusively endemic to Brazil, 14 to the Northeast, 18 to the Caatinga, and 16 were newly documented within Paraíba state. The Asteraceae family garners particular attention among the new records, contributing with six species. Eugenia zigzag (Myrtaceae) stands out for being recently discovered by science and still lacking comprehensive information regarding its geographical distribution.Estudos florísticos na Caatinga têm sido amplamente discutidos nas últimas décadas, entretanto, pouco se sabe a respeito da composição florística de suas áreas limítrofes, especialmente na porção leste onde a Caatinga se sobrepõe a Mata Atlântica. Assim, o presente trabalho objetiva analisar a composição florística de um fragmento de Floresta Estacional Decídua no limite leste da Caatinga, Paraíba, Brasil. O levantamento foi realizado por meio de coletas botânicas aleatórias entre janeiro de 2021 e fevereiro de 2023, onde foram incluídas todas as plantas vasculares. Foram registradas 204 espécies pertencentes à 168 gêneros e 68 famílias, com destaques em número de espécies para Fabaceae, Malvaceae, Poaceae, Euphorbiaceae, Asteraceae, Bignoniaceae e Rubiaceae que incluem 52,4% das espécies registradas. Os gêneros mais representativos foram Croton L., Sida L., Mimosa L., Senna Mill., Cyperus L. e Handroanthus Mattos que incluem 13,7% das espécies. Entre os táxons registrados, 46 deles são endêmicos do Brasil, 14 são endêmicos do Nordeste, 18 são endêmicos da Caatinga e 16 constituem em novos registros para a Paraíba. Entre os novos registros, destacam-se a família Asteraceae com seis novos registros e a espécie Eugenia zigzag (Myrtaceae), recém descoberta pela ciência e ainda com poucas informações sobre sua distribuição geográfica.EDUFU - Editora da Universidade Federal de Uberlândia2024-02-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6899010.14393/RCG259768990Caminhos de Geografia; Vol. 25 No. 97 (2024): Fevereiro; 338–363Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 338–363Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 338–3631678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/68990/38159Copyright (c) 2024 Joel Maciel Pereira Cordeiro, Bartolomeu Israel de Souzahttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCordeiro, Joel Maciel Pereira Souza, Bartolomeu Israel de2024-02-20T12:58:09Zoai:ojs.www.seer.ufu.br:article/68990Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2024-02-20T12:58:09Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
PLANTAS VASCULARES EM FRAGMENTO DE FLORESTA ESTACIONAL DECÍDUA, LIMITE LESTE DA CAATINGA, PARAÍBA, BRASIL
title VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
spellingShingle VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
Cordeiro, Joel Maciel Pereira
Agreste
Caatinga
Ecótono
Levantamento florístico
Mata Atlântica
Agreste
Caatinga
Ecotone
Floristic survey
Atlantic Forest
title_short VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
title_full VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
title_fullStr VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
title_full_unstemmed VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
title_sort VASCULAR PLANTS IN A DECIDUOUS SEASONAL FOREST FRAGMENT, EASTERN BOUNDARY OF THE CAATINGA, PARAIBA, BRAZIL
author Cordeiro, Joel Maciel Pereira
author_facet Cordeiro, Joel Maciel Pereira
Souza, Bartolomeu Israel de
author_role author
author2 Souza, Bartolomeu Israel de
author2_role author
dc.contributor.author.fl_str_mv Cordeiro, Joel Maciel Pereira
Souza, Bartolomeu Israel de
dc.subject.por.fl_str_mv Agreste
Caatinga
Ecótono
Levantamento florístico
Mata Atlântica
Agreste
Caatinga
Ecotone
Floristic survey
Atlantic Forest
topic Agreste
Caatinga
Ecótono
Levantamento florístico
Mata Atlântica
Agreste
Caatinga
Ecotone
Floristic survey
Atlantic Forest
description Floristic investigations within the Caatinga have received substantial attention in recent decades. Nonetheless, knowledge of the floristic composition within its bordering regions, particularly along the eastern boundary where the Caatinga interlaces with the Atlantic Forest, remains limited. This research aims to analyze the floristic composition of a Deciduous Seasonal Forest fragment situated at the eastern boundary of the Caatinga, Paraíba, Brazil. The data collection process encompassed randomized botanical samplings conducted among January 2021 and February 2023, encompassing all vascular plant species. A total of 204 species, belonging to 168 genera and 68 families, were meticulously cataloged. Fabaceae, Malvaceae, Poaceae, Euphorbiaceae, Asteraceae, Bignoniaceae, and Rubiaceae were the prominent families, constituting 52.4% of the species. Predominant genera included Croton L., Sida L., Mimosa L., Senna Mill., Cyperus L., and Handroanthus Mattos, representing 13.7% of the species recorded. Among the documented taxa, 46 of them are exclusively endemic to Brazil, 14 to the Northeast, 18 to the Caatinga, and 16 were newly documented within Paraíba state. The Asteraceae family garners particular attention among the new records, contributing with six species. Eugenia zigzag (Myrtaceae) stands out for being recently discovered by science and still lacking comprehensive information regarding its geographical distribution.
publishDate 2024
dc.date.none.fl_str_mv 2024-02-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68990
10.14393/RCG259768990
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68990
identifier_str_mv 10.14393/RCG259768990
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68990/38159
dc.rights.driver.fl_str_mv Copyright (c) 2024 Joel Maciel Pereira Cordeiro, Bartolomeu Israel de Souza
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Joel Maciel Pereira Cordeiro, Bartolomeu Israel de Souza
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 25 No. 97 (2024): Fevereiro; 338–363
Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 338–363
Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 338–363
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
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