Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga

Detalhes bibliográficos
Autor(a) principal: Barbosa, Alex da Silva
Data de Publicação: 2020
Outros Autores: Andrade, Alberício Pereira de, Silva, João Henrique Constantino Sales, Barbosa, Fabiana dos Anjos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/9516
Resumo: Studies about the structural analysis and spatial arrangement of Cactaceae are important to understand the population dynamics in natural ecosystems, as well as they can assist future programs of use and conservation. Therefore, the objective of this study was to evaluate the spatial distribution of Tacinga inamoena in a preserved caatinga area in the Cariri Paraibano microregion. 100 plots with dimensions of 10 m x 10 m were plotted in each area. Within the plots, all individuals were labeled and the total height and circumference were measured at the base of the stem with the aid of a tape measure. The spatial structure of the populations was obtained by collecting the geographical coordinate of each individual in each area and expressed through maps of spatial distribution. 34 specimens were sampled in the sampling area, presenting a basal area (AB) of 0.02 m2, absolute density (DA) of 34 ind.ha-1 and absolute frequency (FA) of 6%, being arranged in aggregates (IGA=5,49). The individuals of Tacinga inamoena have a habit of aggregate growth and population structure in the process of being established in preserved caatinga.
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spelling Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous CaatingaAnálisis poblacional de Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy en una Caatinga HiperxerófilaAnálise populacional de Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy numa Caatinga HiperxerófilaCactaceaeConservaçãoEcologia de PopulaçõesQuipá.CactaceaeConservaciónEcología de PoblacionesQuipá.CactaceaeConservationPopulation EcologyQuipá.Studies about the structural analysis and spatial arrangement of Cactaceae are important to understand the population dynamics in natural ecosystems, as well as they can assist future programs of use and conservation. Therefore, the objective of this study was to evaluate the spatial distribution of Tacinga inamoena in a preserved caatinga area in the Cariri Paraibano microregion. 100 plots with dimensions of 10 m x 10 m were plotted in each area. Within the plots, all individuals were labeled and the total height and circumference were measured at the base of the stem with the aid of a tape measure. The spatial structure of the populations was obtained by collecting the geographical coordinate of each individual in each area and expressed through maps of spatial distribution. 34 specimens were sampled in the sampling area, presenting a basal area (AB) of 0.02 m2, absolute density (DA) of 34 ind.ha-1 and absolute frequency (FA) of 6%, being arranged in aggregates (IGA=5,49). The individuals of Tacinga inamoena have a habit of aggregate growth and population structure in the process of being established in preserved caatinga.Los estudios sobre el análisis estructural y la disposición espacial de las Cactaceae son importantes para comprender la dinámica de la población en los ecosistemas naturales, así como también pueden ayudar a futuros programas de uso y conservación. Por lo tanto, el objetivo de este estudio fue evaluar la distribución espacial de Tacinga inamoena en un área preservada de caatinga en la microrregión de Cariri Paraibano. Se trazaron 100 parcelas con dimensiones de 10 m x 10 m en cada área. Dentro de las parcelas, todos los individuos fueron etiquetados y la altura total y la circunferencia se midieron en la base del tallo con la ayuda de una cinta métrica. La estructura espacial de las poblaciones se obtuvo mediante la recopilación de las coordenadas geográficas de cada individuo en cada área y se expresó a través de mapas de distribución espacial. Se tomaron muestras de 34 muestras en el área de muestreo, con un área basal (AB) de 0.02 m2, densidad absoluta (DA) de 34 ind.ha-1 y frecuencia absoluta (FA) del 6%, dispuestas en agregados (IGA = 5,49) Los individuos de Tacinga inamoena tienen el hábito de crecimiento agregado y estructura de la población en el proceso de establecerse en caatinga preservada.Estudos acerca da análise estrutural e arranjo espacial de Cactaceae são importantes para compreender a dinâmica populacional em ecossistemas naturais, bem como podem auxiliar programas futuros de uso e conservação. Assim sendo, o objetivo desse estudo foi avaliar a distribuição espacial de Tacinga inamoena numa área de caatinga preservada na microrregião do Cariri Paraibano. Foram plotadas 100 parcelas com dimensões de 10 m x 10 m em cada área. Dentro das parcelas, todos os indivíduos foram etiquetados e a altura total e a circunferência foram auferidas ao nível da base do caule com auxílio de uma fita métrica. A estrutura espacial das populações foi obtida pela coleta da coordenada geográfica de cada indivíduo em cada área e expressa por meio de mapas de distribuição espacial. Foram amostrados 34 espécimes na área amostral, apresentando área basal (AB) de 0,02 m2, densidade absoluta (DA) de 34 ind.ha-1 e frequência absoluta (FA) de 6%, estando dispostos em agregados (IGA=5,49). Os indivíduos de Tacinga inamoena possuem hábito de crescimento agregado e estrutura populacional em fase de estabelecimento em caatinga preservada.Research, Society and Development2020-11-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/951610.33448/rsd-v9i11.9516Research, Society and Development; Vol. 9 No. 11; e589119516Research, Society and Development; Vol. 9 Núm. 11; e589119516Research, Society and Development; v. 9 n. 11; e5891195162525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/9516/8528Copyright (c) 2020 Alex da Silva Barbosa; Alberício Pereira de Andrade; João Henrique Constantino Sales Silva; Fabiana dos Anjos Barbosahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBarbosa, Alex da SilvaAndrade, Alberício Pereira de Silva, João Henrique Constantino SalesBarbosa, Fabiana dos Anjos2020-12-10T23:37:57Zoai:ojs.pkp.sfu.ca:article/9516Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:31:46.743814Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
Análisis poblacional de Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy en una Caatinga Hiperxerófila
Análise populacional de Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy numa Caatinga Hiperxerófila
title Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
spellingShingle Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
Barbosa, Alex da Silva
Cactaceae
Conservação
Ecologia de Populações
Quipá.
Cactaceae
Conservación
Ecología de Poblaciones
Quipá.
Cactaceae
Conservation
Population Ecology
Quipá.
title_short Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
title_full Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
title_fullStr Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
title_full_unstemmed Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
title_sort Population analysis of Tacinga inamoena (K. Schum.) N. P. Taylor & Stuppy in a Hyperxerophilous Caatinga
author Barbosa, Alex da Silva
author_facet Barbosa, Alex da Silva
Andrade, Alberício Pereira de
Silva, João Henrique Constantino Sales
Barbosa, Fabiana dos Anjos
author_role author
author2 Andrade, Alberício Pereira de
Silva, João Henrique Constantino Sales
Barbosa, Fabiana dos Anjos
author2_role author
author
author
dc.contributor.author.fl_str_mv Barbosa, Alex da Silva
Andrade, Alberício Pereira de
Silva, João Henrique Constantino Sales
Barbosa, Fabiana dos Anjos
dc.subject.por.fl_str_mv Cactaceae
Conservação
Ecologia de Populações
Quipá.
Cactaceae
Conservación
Ecología de Poblaciones
Quipá.
Cactaceae
Conservation
Population Ecology
Quipá.
topic Cactaceae
Conservação
Ecologia de Populações
Quipá.
Cactaceae
Conservación
Ecología de Poblaciones
Quipá.
Cactaceae
Conservation
Population Ecology
Quipá.
description Studies about the structural analysis and spatial arrangement of Cactaceae are important to understand the population dynamics in natural ecosystems, as well as they can assist future programs of use and conservation. Therefore, the objective of this study was to evaluate the spatial distribution of Tacinga inamoena in a preserved caatinga area in the Cariri Paraibano microregion. 100 plots with dimensions of 10 m x 10 m were plotted in each area. Within the plots, all individuals were labeled and the total height and circumference were measured at the base of the stem with the aid of a tape measure. The spatial structure of the populations was obtained by collecting the geographical coordinate of each individual in each area and expressed through maps of spatial distribution. 34 specimens were sampled in the sampling area, presenting a basal area (AB) of 0.02 m2, absolute density (DA) of 34 ind.ha-1 and absolute frequency (FA) of 6%, being arranged in aggregates (IGA=5,49). The individuals of Tacinga inamoena have a habit of aggregate growth and population structure in the process of being established in preserved caatinga.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-04
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/9516
10.33448/rsd-v9i11.9516
url https://rsdjournal.org/index.php/rsd/article/view/9516
identifier_str_mv 10.33448/rsd-v9i11.9516
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/9516/8528
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://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 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. 11; e589119516
Research, Society and Development; Vol. 9 Núm. 11; e589119516
Research, Society and Development; v. 9 n. 11; e589119516
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
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