Floristic diversity in Lajedo do Bravo, Cariri paraibano

Detalhes bibliográficos
Autor(a) principal: Salvador, Maria do Socorro Silva
Data de Publicação: 2023
Outros Autores: Bernado, Igor Emanoel Sales, Lima, Valéria Raquel Porto de, Borges Neto, Inocencio de Oliveira
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Revista Geotemas
Texto Completo: https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137
Resumo: The study of biodiversity enables the understanding of the dynamics of nature, and, this understanding has significance both for the production of new knowledge and as well as for society. Therefore, the main objective of this research was to analyze the floristic diversity of the Caatinga Domain in a spatial area carried out in Lajedo do Bravo, Cariri, Paraíba. For this purpose, the Linear Transect Method for Phanerophytes and Chamaephytes (MTLFC) was used, in order to inventory tree-shrub species and examine the Alpha Diversity (Local), Abundance and Dominance Indices to measure the species richness of the community. The results showed that the transects have a floristic richness of 763 individuals, of which the species that stood out the most were Bromelia laciniosa Mart., Croton urticifolius Lam. and Tacinga inamoena (K. Schum.). The results indicated that the horizontal and vertical coverage of transects TR3 and TR10 stood out for having characteristics of vegetation of wetlands, taller size and greater canopy coverage, in addition to a relevant floristic diversity. As for the areas with typical shrub/arboreal caatinga vegetation, the TR1, TR2, TR6 and TR8 transects stand out for their species diversity. In this way, it was concluded that the realization of the floristic survey in Lajedo do Bravo made it possible to know the floristic diversity, verifying the richness of species, thus showing that the locality needs management actions aimed at conservation, with initiatives both from the responsible agencies and from the local communities.
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spelling Floristic diversity in Lajedo do Bravo, Cariri paraibanoDiversidad florística en Lajedo do Bravo, Cariri paraibanoDIVERSIDADE FLORÍSTICA NO LAJEDO DO BRAVO, CARIRI PARAIBANOBiodiversityCaatinga BiomeSemiaridBiodivesidadBioma de CaatingaSemi áridoBiodiversidadeBioma CaatingaSemiáridoThe study of biodiversity enables the understanding of the dynamics of nature, and, this understanding has significance both for the production of new knowledge and as well as for society. Therefore, the main objective of this research was to analyze the floristic diversity of the Caatinga Domain in a spatial area carried out in Lajedo do Bravo, Cariri, Paraíba. For this purpose, the Linear Transect Method for Phanerophytes and Chamaephytes (MTLFC) was used, in order to inventory tree-shrub species and examine the Alpha Diversity (Local), Abundance and Dominance Indices to measure the species richness of the community. The results showed that the transects have a floristic richness of 763 individuals, of which the species that stood out the most were Bromelia laciniosa Mart., Croton urticifolius Lam. and Tacinga inamoena (K. Schum.). The results indicated that the horizontal and vertical coverage of transects TR3 and TR10 stood out for having characteristics of vegetation of wetlands, taller size and greater canopy coverage, in addition to a relevant floristic diversity. As for the areas with typical shrub/arboreal caatinga vegetation, the TR1, TR2, TR6 and TR8 transects stand out for their species diversity. In this way, it was concluded that the realization of the floristic survey in Lajedo do Bravo made it possible to know the floristic diversity, verifying the richness of species, thus showing that the locality needs management actions aimed at conservation, with initiatives both from the responsible agencies and from the local communities.El estudio de la biodiversidad permite la comprensión de la dinámica de la naturaleza, esta comprensión tiene una importancia significativa tanto para la construcción de nuevos conocimientos, como para la sociedad. Por lo tanto, el objetivo principal de esta investigación fue analizar la diversidad florística del Dominio Caatinga en un área espacial realizada en Lajedo do Bravo, Cariri, Paraíba. Para ello, se utilizó el Método de Transecto Lineal para Fanerófitas y Caméfitas (MTLFC), con el fin de inventariar especies arbóreas-arbustivas, y los Índices de Diversidad Alfa (Local), Abundancia y Dominancia para medir la riqueza de especies de una comunidad. Los resultados mostraron que los transectos tienen una riqueza florística de 763 individuos, de los cuales las especies que más se destacaron fueron Bromelia laciniosa Mart., Croton urticifolius Lam. y Tacinga inamoena (K. Schum.). Los resultados indican que la cobertura horizontal y vertical de los transectos TR3 y TR10 se destacó por tener características de vegetación de humedales, de mayor tamaño y mayor cobertura de dosel, además de una diversidad florística relevante. En cuanto a las zonas con vegetación típica arbustiva/arbórea de caatinga, los transectos TR1, TR2, TR6 y TR8 destacan por su diversidad de especies. De esta forma, se concluyó que la realización del relevamiento florístico en Lajedo do Bravo permitió conocer la diversidad florística, verificando la riqueza de especies, demostrando así que la localidad necesita acciones de manejo dirigidas a la conservación, con iniciativas tanto de los organismos responsables como de las comunidades locales.O estudo da biodiversidade possibilita o entendimento da dinâmica da natureza, esta compreensão possui significativa importância tanto para a construção de novos saberes, como também, para a sociedade. Diante disso a presente pesquisa teve como objetivo principal analisar a diversidade florística do Domínio da Caatinga em um recorte espacial realizado no Lajedo do Bravo, Cariri paraibano. Para isto utilizou-se do Método de Transecto Linear para Fanerófitos e Caméfitos (MTLFC), com a finalidade de inventariar espécies arbóreo-arbustiva, e do Índices de diversidade alfa (local), abundância e dominância para medir a riquezas de espécies de uma comunidade. Os resultados obtidos demostraram que os transectos possuem riqueza florística de 763 indivíduos, destes, as espécies que mais se destacaram foram a Bromelia laciniosa Mart., o Croton urticifolius Lam. e a Tacinga inamoena (K. Schum.). Os resultados apontam que a cobertura horizontal e vertical dos transectos TR3 e TR10 obtiveram destaque por possuir características de vegetação de áreas úmidas, de porte mais alto e maior cobertura de dossel, além de uma diversidade florística relevante. Quanto as áreas com vegetação de caatinga típica de porte arbustivo/arbóreo, destacam-se os transectos TR1, TR2, TR6 e TR8, por sua diversidade de espécies. Desta forma, concluísse que a realização do levantamento florístico no Lajedo do Bravo, possibilitou o conhecimento da diversidade florística constatando a riqueza de espécies, mostrando assim que a localidade necessita de ações de manejo visando a conservação, com iniciativas tanto dos órgãos responsáveis, quanto das comunidades locais.Universidade do Estado do Rio Grande do Norte (UERN)2023-12-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion Peer reviewed Revisado por paresAvaliado pelos paresapplication/pdfapplication/pdfhttps://periodicos.apps.uern.br/index.php/GEOTemas/article/view/513710.33237/2236-255X.2023.5137Journal Geotemas; Vol. 13 (2023): Geotemas Journal; e02328Revista Geotemas; Vol. 13 (2023): Revista Geotemas; e02328Revista Geotemas; v. 13 (2023): Revista Geotemas; e023282236-255Xreponame:Revista Geotemasinstname:Universidade do Estado do Rio Grande do Norte (UERN)instacron:UERNporenghttps://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137/4001https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137/4002Copyright (c) 2023 Revista Geotemashttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSalvador, Maria do Socorro SilvaBernado, Igor Emanoel Sales Lima, Valéria Raquel Porto de Borges Neto, Inocencio de Oliveira 2024-02-22T18:44:03Zoai:ojs2.periodicos.apps.uern.br:article/5137Revistahttp://periodicos.apps.uern.br/index.php/GEOTemas/indexPUBhttp://periodicos.apps.uern.br/index.php/GEOTemas/oaigeotemas@uern.br||josielguedes@yahoo.com.br2236-255X2236-255Xopendoar:2024-02-22T18:44:03Revista Geotemas - Universidade do Estado do Rio Grande do Norte (UERN)false
dc.title.none.fl_str_mv Floristic diversity in Lajedo do Bravo, Cariri paraibano
Diversidad florística en Lajedo do Bravo, Cariri paraibano
DIVERSIDADE FLORÍSTICA NO LAJEDO DO BRAVO, CARIRI PARAIBANO
title Floristic diversity in Lajedo do Bravo, Cariri paraibano
spellingShingle Floristic diversity in Lajedo do Bravo, Cariri paraibano
Salvador, Maria do Socorro Silva
Biodiversity
Caatinga Biome
Semiarid
Biodivesidad
Bioma de Caatinga
Semi árido
Biodiversidade
Bioma Caatinga
Semiárido
title_short Floristic diversity in Lajedo do Bravo, Cariri paraibano
title_full Floristic diversity in Lajedo do Bravo, Cariri paraibano
title_fullStr Floristic diversity in Lajedo do Bravo, Cariri paraibano
title_full_unstemmed Floristic diversity in Lajedo do Bravo, Cariri paraibano
title_sort Floristic diversity in Lajedo do Bravo, Cariri paraibano
author Salvador, Maria do Socorro Silva
author_facet Salvador, Maria do Socorro Silva
Bernado, Igor Emanoel Sales
Lima, Valéria Raquel Porto de
Borges Neto, Inocencio de Oliveira
author_role author
author2 Bernado, Igor Emanoel Sales
Lima, Valéria Raquel Porto de
Borges Neto, Inocencio de Oliveira
author2_role author
author
author
dc.contributor.author.fl_str_mv Salvador, Maria do Socorro Silva
Bernado, Igor Emanoel Sales
Lima, Valéria Raquel Porto de
Borges Neto, Inocencio de Oliveira
dc.subject.por.fl_str_mv Biodiversity
Caatinga Biome
Semiarid
Biodivesidad
Bioma de Caatinga
Semi árido
Biodiversidade
Bioma Caatinga
Semiárido
topic Biodiversity
Caatinga Biome
Semiarid
Biodivesidad
Bioma de Caatinga
Semi árido
Biodiversidade
Bioma Caatinga
Semiárido
description The study of biodiversity enables the understanding of the dynamics of nature, and, this understanding has significance both for the production of new knowledge and as well as for society. Therefore, the main objective of this research was to analyze the floristic diversity of the Caatinga Domain in a spatial area carried out in Lajedo do Bravo, Cariri, Paraíba. For this purpose, the Linear Transect Method for Phanerophytes and Chamaephytes (MTLFC) was used, in order to inventory tree-shrub species and examine the Alpha Diversity (Local), Abundance and Dominance Indices to measure the species richness of the community. The results showed that the transects have a floristic richness of 763 individuals, of which the species that stood out the most were Bromelia laciniosa Mart., Croton urticifolius Lam. and Tacinga inamoena (K. Schum.). The results indicated that the horizontal and vertical coverage of transects TR3 and TR10 stood out for having characteristics of vegetation of wetlands, taller size and greater canopy coverage, in addition to a relevant floristic diversity. As for the areas with typical shrub/arboreal caatinga vegetation, the TR1, TR2, TR6 and TR8 transects stand out for their species diversity. In this way, it was concluded that the realization of the floristic survey in Lajedo do Bravo made it possible to know the floristic diversity, verifying the richness of species, thus showing that the locality needs management actions aimed at conservation, with initiatives both from the responsible agencies and from the local communities.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-08
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer reviewed
Revisado por pares
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137
10.33237/2236-255X.2023.5137
url https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137
identifier_str_mv 10.33237/2236-255X.2023.5137
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137/4001
https://periodicos.apps.uern.br/index.php/GEOTemas/article/view/5137/4002
dc.rights.driver.fl_str_mv Copyright (c) 2023 Revista Geotemas
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Revista Geotemas
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade do Estado do Rio Grande do Norte (UERN)
publisher.none.fl_str_mv Universidade do Estado do Rio Grande do Norte (UERN)
dc.source.none.fl_str_mv Journal Geotemas; Vol. 13 (2023): Geotemas Journal; e02328
Revista Geotemas; Vol. 13 (2023): Revista Geotemas; e02328
Revista Geotemas; v. 13 (2023): Revista Geotemas; e02328
2236-255X
reponame:Revista Geotemas
instname:Universidade do Estado do Rio Grande do Norte (UERN)
instacron:UERN
instname_str Universidade do Estado do Rio Grande do Norte (UERN)
instacron_str UERN
institution UERN
reponame_str Revista Geotemas
collection Revista Geotemas
repository.name.fl_str_mv Revista Geotemas - Universidade do Estado do Rio Grande do Norte (UERN)
repository.mail.fl_str_mv geotemas@uern.br||josielguedes@yahoo.com.br
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