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	Provedor de dados Rev. Bras. Bot. (2) Autor Caiafa,Alessandra N. (1) Scarano,Fabio Rubio (1) Silva,Alexandre F. da (1) Palavra-chave High altitude vegetation (2) "Parque Estadual da Serra do Brigadeiro" (1) Mountain biodiversity (1) Photographic chart method (1) Rock outcrop (1) Rock outcrop vegetation (1) Structural analysis (1) Tropical inselbergs (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2007 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Rock outcrop vegetation in Brazil: a brief overview Rev. Bras. Bot. Scarano,Fabio Rubio. This paper overviews the special issue of the Brazilian Journal of Botany dedicated to "Rock outcrop vegetation in Brazil". The main topics covered by this issue are phytogeography and vegetation ecology, plant life on shallow soils, plant reproduction and auto-ecology, morpho-physiology and plant adaptation, and finally conservation and global change. This collection of studies, in addition to other recent publications on Brazilian rocky outcrop vegetation, show that measurements of most of the relevant ecological and evolutionary parameters are under way and that scientific attention is now given to most Brazilian regions. However, there are still several gaps to be bridged: 1) inselbergs and high mountains in the Amazon and the Brazilian northeast, in... Tipo: Info:eu-repo/semantics/article Palavras-chave: High altitude vegetation; Mountain biodiversity; Rock outcrop vegetation; Tropical inselbergs. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042007000400002 Structural analysis of the vegetation on a highland granitic rock outcrop in Southeast Brazil Rev. Bras. Bot. Caiafa,Alessandra N.; Silva,Alexandre F. da. Granitic rock outcrops of the Brazilian southeast are either coastal or inland. The latter can often have high altitudes, such as in the summits of "Serra do Mar" and "Serra da Mantiqueira", where they are known as "Campos de Altitude". The landscape on these high altitude plateaux is often a mosaic of shrubs and treelets within a bunchgrass matrix, with sparse pteridophytes and other herbs, interspersed with variable extensions of rock outcrops. Despite the pervasiveness of rock outcrops in the Brazilian landscape, studies on the structural analysis of the vegetation on such formations are scarce. This study aimed to analyze the structure of the vegetation on a highland granitic rock outcrop in "Parque Estadual da Serra do Brigadeiro", state of Minas... Tipo: Info:eu-repo/semantics/article Palavras-chave: High altitude vegetation; Photographic chart method; Rock outcrop; "Parque Estadual da Serra do Brigadeiro"; Structural analysis. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042007000400010 Registros recuperados: 2 Primeira ... 1 ... Última

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