Floristic Contact
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. The effects of fragmentation on Araucaria forest: analysis of the fern and lycophyte communities at sites subject to different edge conditions
Edge effects impact species richness and composition as a result of environmental changes caused by fragmentation. This study analyzed edge effects on a community of terrestrial ferns and lycophytes in an Araucaria forest in Brazil at sites subjected to differing edge conditions: (1) a site bordering a road running through the interior of a conservation unit
Acta Bot. Bras.. Publicado em: 2015-06
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2. Cobertura vegetal do Parque Estadual Pantanal do Rio Negro (PEPRN) - MS.
Este trabalho tem por objetivo a elaboração do mapa da cobertura vegetal na escala de 1:50.000 do Parque Estadual Pantanal do Rio Negro, MS, para fins de plano de manejo. A legenda do mapeamento da cobertura vegetal foi baseada no sistema fisionômico-ecológico do IBGE, seguida das denominações regionais. A seguinte seqüência metodológica foi seguida
SIMPÓSIO DE GEOTECNOLOGIAS NO PANTANAL. Publicado em: 2011
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3. Padrão de atividades do sagüi callithrix jacchus numa área de caatinga
Callithrix jacchus, as the other species in the family Callitrichidae, lives in social groups. The groups cam be found in different habitats, whose distinct floristic physiognomies and communities are intrinsically related to their behavioral ecology and social relations. Our objective was to describe the social relations and feeding behavior of Callithrix j
Publicado em: 2006
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4. Historical development of ornithophily in the western North American flora.
The 129 ornithophilous plant species in western North America have floristic affinities with one or the other of four geofloras: the Arcto-Tertiary flora (101 species), Madro-Tertiary flora (19 species), Madrean-Tethyan flora (8 species), and Neotropical flora (1 species). The last three floras have been in continuous contact with hummingbirds since some tim