Sandro Menezes Silva

Publications (3)0.92 Total impact

• Source

  Available from: Rodrigo de Andrade Kersten

  Article: Diversity and distribution of vascular epiphytes in an insular Brazilian coastal forest.

  Rodrigo de Andrade Kersten, Marília Borgo, Sandro Menezes Silva
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  ABSTRACT: The study was carried out in a 3,000 m2 area of coastal Atlantic rain forest at Ilha do Mel island (25 degrees 30"S 48 degrees 23'W), on 100 assorted trees separated into 2 meter-high strata starting from the ground. In each stratum all of the occurring epiphytic species were recorded. The sampled species were grouped into three categories: exclusive, preferential, and indifferent, according to their abundance in each strata, and selective, preferential and indifferent, according to abundance on the forophytes. Intermediate strata registered the highest diversity. Six species were considered exclusive to one or two strata, 15 were restricted to some strata and 5 presented a broad distribution. No epiphytic species showed uniform horizontal distribution on the area. The epiphyte richness in a host tree varied from zero to 30. Regarding to fidelity on host tree species, few selective or preferential, and mainly indifferent epiphyte species, were found. A total of 82 epiphyte species were sampled in the surveyed tree, and the Wittaker plot indicate a highly dominant assemblage.
  Revista de biologia tropical 09/2009; 57(3):749-59. · 0.46 Impact Factor
• Source

  Available from: Rodrigo de Andrade Kersten

  Article: The floristic compositions of vascular epiphytes of a seasonally inundated forest on the coastal plain of Ilha do Mel Island, Brazil.

  Rodrigo de Andrade Kersten, Sandro Menezes Silva
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  ABSTRACT: A 3,000 m2 area of seasonally inundated forest on the island of Ilha do Mel (25 degrees 30" S 48 degrees 23" W) in Paraná, Brazil, was sampled by collecting plants from all strata, using climbing equipment when necessary. The area harbors 103 species of epiphytes, in 49 genera and 20 families, of which 28 species are pteridophytes and 75 magnoliophytes (64 Liliopsida, 11 Magnoliopsida). The most common families are Orchidaceae, Bromeliaceae, Polypodiaceae and Araceae, and frequent genera are Vriesea, Epidendrum, Maxillaria, Pleurothallis and Prosthechea. Eight families were represented by one species each. Most species were classified as obligatory holoepiphytes (62 %), followed by the relatively more rare preferential holoepiphytes (13 %), facultative epiphytes (11 %), hemiepiphytes (9 %) and accidental epiphytes (6 %).
  Revista de biologia tropical 10/2006; 54(3):935-42. · 0.46 Impact Factor
• Chapter: Florística e estrutura de comunidades de epífitas vasculares da planície litorânea

  Rodrigo de Andrade Kersten, Sandro Menezes Silva
  01/2005: pages 125-143; , ISBN: 8573351314