2011
DOI: 10.1590/s0104-77602011000200013
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Estrutura e florística de um remanescente de Caatinga arbórea em Juvenília, norte de Minas Gerais, Brasil

Abstract: RESUMO:Devido à heterogeneidade fi tofi sionômica da vegetação na região Norte Mineira, a estrutura e riqueza de seus remanescentes são consideravelmente variáveis, e, embora pouco conhecida, trata-se de uma região amplamente explorada economicamente. Objetivou-se, com este estudo, caracterizar a estrutura e fl orística de uma área de caatinga arbórea, localizada em Juvenília, Minas Gerais. Foram alocadas 20 parcelas de 20 × 20 m (400 m 2 ) totalizando 0,8 há. Nelas foram mensurados todos os indivíduos com CAP… Show more

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Cited by 21 publications
(21 citation statements)
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“…Studies of the semiarid vegetation in Brazil show that Cactaceae is well represented in terms of the number of species (Oliveira et al 2009;Santos & Melo 2010;Santos et al 2011;Pereira Júnior et al 2012), demonstrating the relevance of this family when trying to understand communities of semiarid ecosystems. Furthermore, cacti are usually among the only species remaining original vegetation is transformed by human activities (Zappi & Taylor 2008;Gonçalves et al 2016).…”
Section: Introductionmentioning
confidence: 99%
“…Studies of the semiarid vegetation in Brazil show that Cactaceae is well represented in terms of the number of species (Oliveira et al 2009;Santos & Melo 2010;Santos et al 2011;Pereira Júnior et al 2012), demonstrating the relevance of this family when trying to understand communities of semiarid ecosystems. Furthermore, cacti are usually among the only species remaining original vegetation is transformed by human activities (Zappi & Taylor 2008;Gonçalves et al 2016).…”
Section: Introductionmentioning
confidence: 99%
“…The study was carried out in a 10 ha remnant of a Seasonal Deciduous Forest (sensu IBGE, 2012) in the municipality of Juvenilia, Minas Gerais, in the coordinates 14º 32' 68" S and 44º 12' 63" W. According to Koeppen classification, the climate is As (Tropical with dry-summer) with mean annual temperatures of 23 ºC and mean annual precipitation of 1000 mm, and the rainy season being more concentrated from November to January (Santos et al, 2011).…”
Section: Study Areamentioning
confidence: 99%
“…Because of the continuous risk of anthropic perturbations, studies focusing these communities may be useful for elaborating conservation strategies for the forest remnants. Forests patches of these regions have been studied in the last years, mainly focused on their floristic composition, diversity, structure and distribution (Santos et al, 2007;Santos et al, 2008;Santos et al, 2011;Santos et al, 2012;Apgaua et al, 2014a;b). However, to date, few studies focused on temporal structural changes and dynamics of these tree communities have been reported.…”
Section: Introductionmentioning
confidence: 99%
“…The analysis of the spatial and the height distribution of plants in native environments is a valuable tool to the conservation of threatened species (Niklas et al, 2003;Almeida & Cortines, 2008;Carvalho et al, 2009;Santos et al, 2011;Amaral et al, 2013;Bruzinga et al, 2013). Such studies aid the identification of disturbances on the plant population structure and subsidize the construction of sustainable management plans and policies (Kanieski et al, 2012;Samaniego & Marquet, 2013;Garzon-Lopez et al, 2014;Zhang et al, 2014).…”
Section: Introductionmentioning
confidence: 99%