Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)

Detalhes bibliográficos
Autor(a) principal: Pessoa, José Felipe Salomão
Data de Publicação: 2022
Outros Autores: Fonseca, Cassiano Ribeiro da, Santana, Lucas Deziderio, Pifano, Daniel Salgado, Carvalho, Fabrício Alvim
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/34485
Resumo: We aim to analyze the structure, composition and diversity of tree species of the urban forest fragment of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil). 25 plots of 20 x 20 m (1 ha) were randomly allocated, where all individuals with DBH ≥ 5 cm were measured. We sampled 1393 living individuals belonging to 155 species and 51 botanical families. The five species with the highest VI were: Nectandra nitidula (15,0), Eugenia hiemalis (12,6), Bathysa australis (9,94), Virola bicuhyba (8,71) and Alchornia triplinervia (8,02). The diversity index of Shannon was one of the highest for the region's forests (H '= 4.36 nats.ind-1). The high Pielou equability index (J’ = 0.87) and the multivariate analyzes (cluster analysis and DCA) showed high floristic heterogeneity in the community. In a complementary way, the presence of rare species of the MG flora and nationally threatened species (Ocotea odorifera, Virola bicuhyba, Dicksonia sellowiana) evidences the area as an important conservation area of biodiversity in the urban landscape.
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spelling Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)A comunidade arbórea do remanescente florestal urbano do Parque Natural Municipal da Lajinha (Juiz de Fora, MG, Brasil)FitossociologiaDiversidadeUnidade de conservaçãoZona da MataConservation unitDiversityPhytossociologyZona da MataWe aim to analyze the structure, composition and diversity of tree species of the urban forest fragment of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil). 25 plots of 20 x 20 m (1 ha) were randomly allocated, where all individuals with DBH ≥ 5 cm were measured. We sampled 1393 living individuals belonging to 155 species and 51 botanical families. The five species with the highest VI were: Nectandra nitidula (15,0), Eugenia hiemalis (12,6), Bathysa australis (9,94), Virola bicuhyba (8,71) and Alchornia triplinervia (8,02). The diversity index of Shannon was one of the highest for the region's forests (H '= 4.36 nats.ind-1). The high Pielou equability index (J’ = 0.87) and the multivariate analyzes (cluster analysis and DCA) showed high floristic heterogeneity in the community. In a complementary way, the presence of rare species of the MG flora and nationally threatened species (Ocotea odorifera, Virola bicuhyba, Dicksonia sellowiana) evidences the area as an important conservation area of biodiversity in the urban landscape.O estudo objetivou analisar a estrutura, composição e diversidade de espécies arbóreas do fragmento florestal urbano do Parque Natural Municipal da Lajinha (Juiz de Fora, MG, Brasil). Foram alocadas 25 parcelas de 20 x 20 m (1 ha), onde foram mensurados todos os indivíduos com DAP ≥ 5cm. Foram amostrados 1393 indivíduos vivos, pertencentes a 155 espécies e 51 famílias botânicas. As espécies com maiores VI foram: Nectandra nitidula (15,0), Eugenia hiemalis (12,6), Bathysa australis (9,94), Virola bicuhyba (8,71) e Alchornia triplinervia (8,02). O índice de diversidade de espécies de Shannon foi um dos mais altos para as florestas da região (H’ = 4,36 nats.ind-1). O elevado índice de equabilidade de Pielou (J’ = 0,87) e as análises multivariadas (agrupamento e DCA) mostraram alta heterogeneidade florística na comunidade. Complementarmente, a presença de espécies raras da flora de MG e de espécies nacionalmente ameaçadas (Ocotea odorifera, Virola bicuhyba, Dicksonia sellowiana) evidenciam a área como importante relicto de conservação da biodiversidade na paisagem urbana.Universidade Federal de Santa Maria2022-09-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3448510.5902/1980509834485Ciência Florestal; Vol. 32 No. 3 (2022); 1125-1148Ciência Florestal; v. 32 n. 3 (2022); 1125-11481980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/34485/48975https://periodicos.ufsm.br/cienciaflorestal/article/view/34485/50900Copyright (c) 2022 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPessoa, José Felipe Salomão Fonseca, Cassiano Ribeiro da Santana, Lucas Deziderio Pifano, Daniel Salgado Carvalho, Fabrício Alvim2022-12-23T20:09:49Zoai:ojs.pkp.sfu.ca:article/34485Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2022-12-23T20:09:49Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
A comunidade arbórea do remanescente florestal urbano do Parque Natural Municipal da Lajinha (Juiz de Fora, MG, Brasil)
title Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
spellingShingle Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
Pessoa, José Felipe Salomão
Fitossociologia
Diversidade
Unidade de conservação
Zona da Mata
Conservation unit
Diversity
Phytossociology
Zona da Mata
title_short Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
title_full Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
title_fullStr Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
title_full_unstemmed Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
title_sort Tree community of the urban forest remnant of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil)
author Pessoa, José Felipe Salomão
author_facet Pessoa, José Felipe Salomão
Fonseca, Cassiano Ribeiro da
Santana, Lucas Deziderio
Pifano, Daniel Salgado
Carvalho, Fabrício Alvim
author_role author
author2 Fonseca, Cassiano Ribeiro da
Santana, Lucas Deziderio
Pifano, Daniel Salgado
Carvalho, Fabrício Alvim
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pessoa, José Felipe Salomão
Fonseca, Cassiano Ribeiro da
Santana, Lucas Deziderio
Pifano, Daniel Salgado
Carvalho, Fabrício Alvim
dc.subject.por.fl_str_mv Fitossociologia
Diversidade
Unidade de conservação
Zona da Mata
Conservation unit
Diversity
Phytossociology
Zona da Mata
topic Fitossociologia
Diversidade
Unidade de conservação
Zona da Mata
Conservation unit
Diversity
Phytossociology
Zona da Mata
description We aim to analyze the structure, composition and diversity of tree species of the urban forest fragment of the Lajinha Municipal Natural Park (Juiz de Fora, MG, Brazil). 25 plots of 20 x 20 m (1 ha) were randomly allocated, where all individuals with DBH ≥ 5 cm were measured. We sampled 1393 living individuals belonging to 155 species and 51 botanical families. The five species with the highest VI were: Nectandra nitidula (15,0), Eugenia hiemalis (12,6), Bathysa australis (9,94), Virola bicuhyba (8,71) and Alchornia triplinervia (8,02). The diversity index of Shannon was one of the highest for the region's forests (H '= 4.36 nats.ind-1). The high Pielou equability index (J’ = 0.87) and the multivariate analyzes (cluster analysis and DCA) showed high floristic heterogeneity in the community. In a complementary way, the presence of rare species of the MG flora and nationally threatened species (Ocotea odorifera, Virola bicuhyba, Dicksonia sellowiana) evidences the area as an important conservation area of biodiversity in the urban landscape.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-22
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://periodicos.ufsm.br/cienciaflorestal/article/view/34485
10.5902/1980509834485
url https://periodicos.ufsm.br/cienciaflorestal/article/view/34485
identifier_str_mv 10.5902/1980509834485
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/34485/48975
https://periodicos.ufsm.br/cienciaflorestal/article/view/34485/50900
dc.rights.driver.fl_str_mv Copyright (c) 2022 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Ciência Florestal
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/xml
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 32 No. 3 (2022); 1125-1148
Ciência Florestal; v. 32 n. 3 (2022); 1125-1148
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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