2010
DOI: 10.1590/s1676-06032010000100005
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Caracterização florística e fitofisionômica da Serra do Condado, Minas Gerais, Brasil

Abstract: O complexo serrano do Espinhaço Sul é ainda floristicamente desconhecido e a conservação destas serras está ameaçada em função de sua exclusiva riqueza mineral. A Serra do Condado, localizada no município de Serro, MG (18° 37' 30" S e 43° 22' 30" W) é um bom exemplo de como as atividades de mineração estão distantes da conservação destes ecossitemas e por tal razão o presente estudo teve como objetivo a caracterização florística e fitofisionômica desta serra. As campanhas de campo foram quinzenais e ocorreram … Show more

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Cited by 8 publications
(11 citation statements)
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References 25 publications
(25 reference statements)
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“…Sørensen's similarity estimates found between the areas were low, with values below 0.5, which corroborates other studies indicating high beta diversity for these phytophysiognomies (Mourão & Stehmann 2007, Jacobi & Carmo 2008b, Pifano et al 2010, Messias et al 2012. The areas of Pantanal Park Road and Band'alta farm are the closest to each other, which justifies the highest similarity found.…”
Section: Discussionsupporting
confidence: 87%
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“…Sørensen's similarity estimates found between the areas were low, with values below 0.5, which corroborates other studies indicating high beta diversity for these phytophysiognomies (Mourão & Stehmann 2007, Jacobi & Carmo 2008b, Pifano et al 2010, Messias et al 2012. The areas of Pantanal Park Road and Band'alta farm are the closest to each other, which justifies the highest similarity found.…”
Section: Discussionsupporting
confidence: 87%
“…The high proportion of herbaceous and arboreal-shrub species is explained by the representativeness of the families Fabaceae and Poaceae, similar to the results found for other plant communities in ferruginous outcrops in Brazil (Mourão & Stehmann 2007, Viana & Lombardi 2007, Pifano et al 2010, Jacobi & Carmo 2011, Carmo & Jacobi 2013, Skirycz et al 2014). On the other hand, the family Asteraceae, that is well represented in ironstone outcrops of other regions of the country (Mourão & Stehmann 2007, Viana & Lombardi 2007, Pifano et al 2010, Ataíde et al 2011, presented low species richness in the studied region. According to Rizzini (1997), the cangas are hardened ferrous formations and therefore have discontinuous vegetation and are typically covered by very specialized herbaceous vegetation, while on its edge woody species remain.…”
Section: Discussionsupporting
confidence: 80%
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“…The occurrence of V. minarum in São Paulo state as listed by Mamede et al (2007), should be considered a misidentification because the only specimen to which it refers to is treated as a new taxon without description by Costa et al (2007). The one unchecked occurrence for the central Espinhaço range, next to the Serro municipality (Pifano et al 2010) is based on a sterile specimen observed but not collected, making it difficult to verify whether it actually occurs there given the vegetative similarity among rupicolous Vriesea of this group.…”
Section: Distribution and Ecologymentioning
confidence: 99%