Phytosociological evaluation in the atlantic cerrado-matte transition zone

Detalhes bibliográficos
Autor(a) principal: Falcão, Karina Dos Santos
Data de Publicação: 2020
Outros Autores: Monteiro, Felipe Das Neves
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
DOI: 10.33448/rsd-v9i3.2350
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/2350
Resumo: The objective of the present work was to characterize the predominant vegetation in a transition area between the Cerrado and Atlantic Forest biomes. Field data collection was performed to obtain the parameters used for floristics and phytososciology: absolute density (AD), relative density (DR), absolute frequency (AF), relative frequency (RF), absolute dominance ( DoA), relative dominance (DoR), importance value index (IVI), coverage value index (IVC), Shannon-Weaver index (H '). We sampled 274 individuals belonging to 21 families, distributed in 44 different species. Of these, 44 we observed predominance of species occurring in the Cerrado and Atlantic Forest biomes corresponding to 40% of the total sampled, followed by species occurring only in the Cerrado biome, with 35% of the total sampled species. Only 15% of the species found are exclusively from the Atlantic Forest biome; and 10% occur in the Cerrado, Atlantic Forest and also in the Pantanal biome. The largest representativeness is present in the Fabaceae family (angicos and aroeira) and Rubiciaea (castle), corresponding to 39% of the sampled individuals, revealing that the studied area has the largest number of species present in the cerrado. As for the Shannon-Weaver index, it presented low floristic diversity (1.35 individual-individuals). The three species with the highest importance value index were the castle, angico Vermelho and aroeira, all species occurring in the Cerrado biome, with 43.7; 39.07 and 29.1 respectively The importance of most species was small considering the values of density, frequency and dominance.
id UNIFEI_dc8d218992d10aaafe4705232b2ff4d5
oai_identifier_str oai:ojs.pkp.sfu.ca:article/2350
network_acronym_str UNIFEI
network_name_str Research, Society and Development
spelling Phytosociological evaluation in the atlantic cerrado-matte transition zoneEvaluación fitosociológica en la zona de transición cerrado-mate atlánticaAvaliação fitossociológica em zona de transição cerrado-mata atlânticaBosque estacionalFitosociologíaSabana.Floresta estacionalFitossociologiaSavana.Seasonal forestPhytosociologySavannah.The objective of the present work was to characterize the predominant vegetation in a transition area between the Cerrado and Atlantic Forest biomes. Field data collection was performed to obtain the parameters used for floristics and phytososciology: absolute density (AD), relative density (DR), absolute frequency (AF), relative frequency (RF), absolute dominance ( DoA), relative dominance (DoR), importance value index (IVI), coverage value index (IVC), Shannon-Weaver index (H '). We sampled 274 individuals belonging to 21 families, distributed in 44 different species. Of these, 44 we observed predominance of species occurring in the Cerrado and Atlantic Forest biomes corresponding to 40% of the total sampled, followed by species occurring only in the Cerrado biome, with 35% of the total sampled species. Only 15% of the species found are exclusively from the Atlantic Forest biome; and 10% occur in the Cerrado, Atlantic Forest and also in the Pantanal biome. The largest representativeness is present in the Fabaceae family (angicos and aroeira) and Rubiciaea (castle), corresponding to 39% of the sampled individuals, revealing that the studied area has the largest number of species present in the cerrado. As for the Shannon-Weaver index, it presented low floristic diversity (1.35 individual-individuals). The three species with the highest importance value index were the castle, angico Vermelho and aroeira, all species occurring in the Cerrado biome, with 43.7; 39.07 and 29.1 respectively The importance of most species was small considering the values of density, frequency and dominance.El objetivo del presente trabajo fue caracterizar la vegetación predominante en un área de transición entre los biomas del Cerrado y el Bosque Atlántico. La recolección de datos de campo se realizó para obtener los parámetros utilizados para florística y fitososciología: densidad absoluta (AD), densidad relativa (DR), frecuencia absoluta (AF), frecuencia relativa (RF), dominio absoluto ( DoA), dominancia relativa (DoR), índice de valor de importancia (IVI), índice de valor de cobertura (IVC), índice de Shannon-Weaver (H '). Se muestrearon 274 individuos pertenecientes a 21 familias, distribuidos en 44 especies diferentes. De estos, 44 observamos el predominio de especies que ocurren en los biomas del Cerrado y del Bosque Atlántico que corresponden al 40% del total muestreado, seguidas de especies que ocurren solo en el bioma Cerrado, con el 35% del total de las especies muestreadas. Solo el 15% de las especies encontradas son exclusivamente del bioma del bosque atlántico; y 10% ocurren en el Cerrado, el Bosque Atlántico y también en el bioma del Pantanal. La mayor representatividad está presente en la familia Fabaceae (angicos y aroeira) y Rubiciaea (castillo), que corresponde al 39% de los individuos muestreados, revelando que el área estudiada tiene el mayor número de especies presentes en el cerrado. En cuanto al índice de Shannon-Weaver, presentó baja diversidad florística (1.35 individuos individuales-1). Las tres especies con el índice de valor de mayor importancia fueron el castillo, angico Vermelho y aroeira, todas especies que se encuentran en el bioma del Cerrado, con 43.7; 39.07 y 29.1 respectivamente. La importancia de la mayoría de las especies fue pequeña considerando los valores de densidad, frecuencia y dominancia.O objetivo do presente trabalho foi caracterizar a vegetação predominante em uma área de transição entre os biomas do cerrado e mata atlântica. Foi realizada uma incursão a campo para coleta de dados para obtenção dos parâmetros utilizados referentes a florística e fitossosciologia foram eles: densidade absoluta (DA), densidade relativa (DR), frequência absoluta (FA), frequência relativa (FR), dominância absoluta (DoA), dominância relativa (DoR), índice de valor de importância (IVI), índice de valor de cobertura (IVC), índice de Shannon-Weaver (H'). Foram amostrados 274 indivíduos pertencentes a 21 famílias, distribuídos em 44 espécies diferentes. Dessas espécies, 44 observamos predominância de espécies com ocorrência nos biomas Cerrado e Mata Atlântica correspondendo a 40% do total amostrado, seguido pelas espécies que ocorrem apenas no bioma Cerrado, com 35% do total das espécies amostradas. Apenas 15% das espécies encontradas são de ocorrência exclusiva do bioma Mata Atlântica; e 10% ocorrem nos biomas Cerrado, Mata Atlântica e também no bioma Pantanal. A maior representatividade está presente na família Fabaceae (angicos e aroeira) e Rubiciaea (castelo), correspondendo a 39% dos indivíduos amostrados, revelando que a área estudada possui maior número de espécies presente no cerrado. Quanto ao índice de Shannon-Weaver, apresentou baixa diversidade florística (1,35 nats.indivíduos-1). As três espécies com maior índice de valor de importância foram o castelo, angico vermelho e aroeira, todas espécies de ocorrência do bioma Cerrado, com 43,7; 39,07 e 29,1 respectivamente A importância da maioria das espécies foi pequena, considerando os valores de densidade, frequência e dominância.Research, Society and Development2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/235010.33448/rsd-v9i3.2350Research, Society and Development; Vol. 9 No. 3; e32932350Research, Society and Development; Vol. 9 Núm. 3; e32932350Research, Society and Development; v. 9 n. 3; e329323502525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/2350/1882Copyright (c) 2019 Karina Dos Santos Falcão, Felipe Das Neves Monteiroinfo:eu-repo/semantics/openAccessFalcão, Karina Dos SantosMonteiro, Felipe Das Neves2020-08-20T18:07:57Zoai:ojs.pkp.sfu.ca:article/2350Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:00.413794Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Phytosociological evaluation in the atlantic cerrado-matte transition zone
Evaluación fitosociológica en la zona de transición cerrado-mate atlántica
Avaliação fitossociológica em zona de transição cerrado-mata atlântica
title Phytosociological evaluation in the atlantic cerrado-matte transition zone
spellingShingle Phytosociological evaluation in the atlantic cerrado-matte transition zone
Phytosociological evaluation in the atlantic cerrado-matte transition zone
Falcão, Karina Dos Santos
Bosque estacional
Fitosociología
Sabana.
Floresta estacional
Fitossociologia
Savana.
Seasonal forest
Phytosociology
Savannah.
Falcão, Karina Dos Santos
Bosque estacional
Fitosociología
Sabana.
Floresta estacional
Fitossociologia
Savana.
Seasonal forest
Phytosociology
Savannah.
title_short Phytosociological evaluation in the atlantic cerrado-matte transition zone
title_full Phytosociological evaluation in the atlantic cerrado-matte transition zone
title_fullStr Phytosociological evaluation in the atlantic cerrado-matte transition zone
Phytosociological evaluation in the atlantic cerrado-matte transition zone
title_full_unstemmed Phytosociological evaluation in the atlantic cerrado-matte transition zone
Phytosociological evaluation in the atlantic cerrado-matte transition zone
title_sort Phytosociological evaluation in the atlantic cerrado-matte transition zone
author Falcão, Karina Dos Santos
author_facet Falcão, Karina Dos Santos
Falcão, Karina Dos Santos
Monteiro, Felipe Das Neves
Monteiro, Felipe Das Neves
author_role author
author2 Monteiro, Felipe Das Neves
author2_role author
dc.contributor.author.fl_str_mv Falcão, Karina Dos Santos
Monteiro, Felipe Das Neves
dc.subject.por.fl_str_mv Bosque estacional
Fitosociología
Sabana.
Floresta estacional
Fitossociologia
Savana.
Seasonal forest
Phytosociology
Savannah.
topic Bosque estacional
Fitosociología
Sabana.
Floresta estacional
Fitossociologia
Savana.
Seasonal forest
Phytosociology
Savannah.
description The objective of the present work was to characterize the predominant vegetation in a transition area between the Cerrado and Atlantic Forest biomes. Field data collection was performed to obtain the parameters used for floristics and phytososciology: absolute density (AD), relative density (DR), absolute frequency (AF), relative frequency (RF), absolute dominance ( DoA), relative dominance (DoR), importance value index (IVI), coverage value index (IVC), Shannon-Weaver index (H '). We sampled 274 individuals belonging to 21 families, distributed in 44 different species. Of these, 44 we observed predominance of species occurring in the Cerrado and Atlantic Forest biomes corresponding to 40% of the total sampled, followed by species occurring only in the Cerrado biome, with 35% of the total sampled species. Only 15% of the species found are exclusively from the Atlantic Forest biome; and 10% occur in the Cerrado, Atlantic Forest and also in the Pantanal biome. The largest representativeness is present in the Fabaceae family (angicos and aroeira) and Rubiciaea (castle), corresponding to 39% of the sampled individuals, revealing that the studied area has the largest number of species present in the cerrado. As for the Shannon-Weaver index, it presented low floristic diversity (1.35 individual-individuals). The three species with the highest importance value index were the castle, angico Vermelho and aroeira, all species occurring in the Cerrado biome, with 43.7; 39.07 and 29.1 respectively The importance of most species was small considering the values of density, frequency and dominance.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/2350
10.33448/rsd-v9i3.2350
url https://rsdjournal.org/index.php/rsd/article/view/2350
identifier_str_mv 10.33448/rsd-v9i3.2350
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/2350/1882
dc.rights.driver.fl_str_mv Copyright (c) 2019 Karina Dos Santos Falcão, Felipe Das Neves Monteiro
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Karina Dos Santos Falcão, Felipe Das Neves Monteiro
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 3; e32932350
Research, Society and Development; Vol. 9 Núm. 3; e32932350
Research, Society and Development; v. 9 n. 3; e32932350
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1822178534022447104
dc.identifier.doi.none.fl_str_mv 10.33448/rsd-v9i3.2350