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	Provedor de dados 88 (1) 92 (1) Autor Cintra,Renato (1) Gondim,Fábio R (1) Kropf,Marcela S (1) Santos-Junior,José Nazareno Araujo dos (1) Silveira,Orlando Tobias (1) Ximenes,Arimatéa de Carvalho (1) Mais... Palavra-chave Reserva Ducke (2) Amazonia (1) Canopy openness (1) Epiponini (1) Leaf litter (1) Neotropical (1) Palm community (1) Range extension (1) Social wasp (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2005 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Forest spatial heterogeneity and palm richness, abundance and community composition in Terra Firme forest, Central Amazon 88 Cintra,Renato; Ximenes,Arimatéa de Carvalho; Gondim,Fábio R; Kropf,Marcela S. The mechanisms that maintain tree diversity in tropical rain forests are still in debate. Variations in forest structural components produce forest microenvironmental heterogeneity, which in turn may affect plant performance and have been scarcely analyzed in the Amazon. Palms are widespread in the Neotropical rainforests and have relatively well known taxonomy, apart from being ecologically and economically important. The understanding of how palms respond to variation in the forest structural components may help to explain their abundance and richness in a given area. In this study, we describe a palm community and analyze how it is affected by forest microenvironmental heterogeneity. In a pristine "Terra Firme" forest at Reserva Ducke, Manaus, we... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amazonia; Canopy openness; Leaf litter; Palm community; Reserva Ducke. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042005000100007 Nectarinella manauara, new species and record of the genus from Brazilian Amazonia (Hymenoptera, Vespidae, Polistinae) 92 Silveira,Orlando Tobias; Santos-Junior,José Nazareno Araujo dos. ABSTRACT Nectarinella manaura sp. nov. is described, representing the first record of the genus from Brazilian Amazonia. Its description raises richness for Nectarinella from two to three species, and extends the range of characteristics for the genus, especially in terms of body size and color patterns. Discovery of the new species may shed new light into the knowledge of phylogenetic relationships between Nectarinella and other closely related genera. Tipo: Info:eu-repo/semantics/article Palavras-chave: Epiponini; Neotropical; Range extension; Reserva Ducke; Social wasp. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000300238 Registros recuperados: 2 Primeira ... 1 ... Última

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