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	Provedor de dados Acta Botanica (1) BABT (1) Rev. Bras. Bot. (1) Autor Freitas,Leandro (1) Kinoshita,Luiza Sumiko (1) Lima,Renato A. Ferreira de (1) Martins,Cristiane (1) Moura,Leila Cunha de (1) Tamashiro,Jorge Yoshio (1) Urbanetz,Catia (1) Mais... Palavra-chave Montane rain forest (3) Cactaceae (1) Floral biology (1) Gap floristics (1) Lowland rain forest (1) Marantaceae species (1) Oligolectic bees (1) Pollinators (1) Reproductive system (1) Rhipsalis (1) Self-incompatibility (1) Shrubs (1) South-eastern Brazil (1) Submontane rain forest (1) Topography (1) Tree community (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2018 (1) 2010 (1) 2006 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Functional specialization and phenotypic generalization in the pollination system of an epiphytic cactus Acta Botanica Martins,Cristiane; Freitas,Leandro. ABSTRACT Plant-pollinator interactions range from obligatory specialists to facultative generalists, and floral morphology and pollination system may not match completely. The floral biology, reproductive system and floral visitors of a species of the tribe Rhipsalideae were investigated with a focus on the consistency between the pollination system and the floral phenotype. Rhipsalis neves-armondii is an obligate xenogamous species, due to self-sterility. Its flowers are white, small and diurnal, and radially symmetrical. These features, along with their small amount of nectar, characterize the flowers as phenotypic generalists. The most frequent pollinators were a solitary oligolectic species of Andrenidae (Rhophitulus solani), two species of Meliponinae... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cactaceae; Floral biology; Montane rain forest; Oligolectic bees; Pollinators; Reproductive system; Rhipsalis; Self-incompatibility. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000300359 Canopy gap colonization in the Atlantic Montane Rain Forest BABT Lima,Renato A. Ferreira de; Moura,Leila Cunha de. In the Atlantic Montane Rain Forest of South-eastern Brazil, a study was carried out to describe and evaluate canopy gap colonization. Gap composition by herb species was assessed through their soil coverage and woody species by measuring and identifying all individuals taller than one meter. Gap structure (gap size, number and diameter of treefalls), topographic position and surrounding vegetation were also measured. Two genera of Marantaceae were markedly frequent and abundant inside gaps. The more abundant and frequent woody species were shade tolerant. Species-rich families found inside gaps did not differ from the forest as a whole. Results revealed that direct and indirect influences of topography were important to determine gap composition of woody... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gap floristics; South-eastern Brazil; Marantaceae species; Montane rain forest; Topography. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000700013 Floristic composition and similarity analysis of an Atlantic rain forest fragment in Cananéia, São Paulo State, Brazil Rev. Bras. Bot. Urbanetz,Catia; Tamashiro,Jorge Yoshio; Kinoshita,Luiza Sumiko. The aim of this study is to investigate the floristic composition of an Atlantic rain forest fragment located in Cananéia, São Paulo, Brazil, and to contribute to the knowledge on Atlantic forest through the comparative analysis of this and other floristic surveys both on the southern and southeastern Brazil, in different soil and relief types. We surveyed 215 species in 132 genera and 51 families. Classification and ordination analysis were applied to a binary matrix in order to analyze the similarity among 24 surveys, including the present one, of Atlantic forest from the south and southeast coast of Brazil. Higher floristic similarity was observed among this area and the ones where there was marine influence and more rugged relief. The surveys in areas... Tipo: Info:eu-repo/semantics/article Palavras-chave: Lowland rain forest; Montane rain forest; Shrubs; Submontane rain forest; Tree community. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042010000400012 Registros recuperados: 3 Primeira ... 1 ... Última

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