Rock outcrop vegetation in Brazil: a brief overview
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Rock outcrop vegetation in Brazil: a brief overview
(Rock outcrop vegetation in Brazil: a brief overview). 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 gl...
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Species composition patterns and vegetation-environment relationships were quantified for high-elevation rock outcrops of the Southern Appalachian Mountains, an infrequent and insular habitat in a forested landscape. Outcrops occur over a wide geographic range encompassing extensive variation in both geology and climate. Geographic-scale factors interact with site-scale factors to produce varia...
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(Rock outcrop habitats in the Venezuelan Guayana lowlands: their main vegetation types and floristic components). The Guayana Shield, located in north-eastern South America, consists of a highly complex and composite mosaic of landscape elements. Amongst these, inselbergs are very conspicuous, because of their peculiar shape and their unusual associated vegetation. Geologically, these rock outc...
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ژورنال
عنوان ژورنال: Revista Brasileira de Botânica
سال: 2007
ISSN: 0100-8404
DOI: 10.1590/s0100-84042007000400002