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	Provedor de dados Acta Botanica (1) Rev. Bras. entomol. (1) Autor Fernandes,G. Wilson (2) Sanchez-Azofeifa,Arturo (2) Almada,Emmanuel D. (1) Barbosa,Newton Pimentel de Ulhôa (1) Carneiro,Marco Antonio A. (1) Coelho,Marcel Serra (1) Quintino,André V. (1) Santos,Rubens M. dos (1) Mais... Palavra-chave Biodviersity (1) Biogeography (1) Coccoloba cereifera (1) Espinhaço Mountains (1) Herbivory (1) Host plant family (1) Insect galls (1) Maximum entropy (1) Richness (1) Rupestrian grasslands (1) Serra do Cipó (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última A relict species restricted to a quartzitic mountain in tropical America: an example of microrefugium? Acta Botanica Barbosa,Newton Pimentel de Ulhôa; Fernandes,G. Wilson; Sanchez-Azofeifa,Arturo. ABSTRACTWe examined the distribution of Coccoloba cereifera,a tropical endemic species that occurs in a small area in the Espinhaço mountain range, southeastern Brazil. It is hypothesized that its narrow distribution is strongly related to the spatially scattered distribution of sandfields. However, this soil type extends far beyond the small region where C. cereifera is currently found, indicating that other factors might be involved in the distribution of this species. Coccoloba cereifera also displays all traits of a relict population in a microrefugium. As a result, we were encouraged to explore other factors potentially related to the distribution of the species. In an attempt to aid in the understanding of the processes and mechanisms that lead C.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coccoloba cereifera; Espinhaço Mountains; Maximum entropy; Rupestrian grasslands; Serra do Cipó. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062015000300299 Gall inducing arthropods from a seasonally dry tropical forest in Serra do Cipó, Brazil Rev. Bras. entomol. Coelho,Marcel Serra; Almada,Emmanuel D.; Fernandes,G. Wilson; Carneiro,Marco Antonio A.; Santos,Rubens M. dos; Quintino,André V.; Sanchez-Azofeifa,Arturo. Highly diverse forms of galling arthropods can be identified in much of southeastern Brazil's vegetation. Three fragments of a Seasonally Dry Tropical Forest (SDTF) located in the southern range of the Espinhaço Mountains were selected for study in the first survey of galling organisms in such tropical vegetation. Investigators found 92 distinct gall morphotypes on several organs of 51 host plant species of 19 families. Cecidomyiidae (Diptera) was the most prolific gall-inducing species, responsible for the largest proportion of galls (77%) observed. Leaves were the most frequently galled plant organ (63%), while the most common gall morphotype was of a spherical shape (30%). The two plant species, Baccharis dracunculifolia (Asteraceae) and Celtis... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodviersity; Biogeography; Host plant family; Herbivory; Insect galls; Richness. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000300015 Registros recuperados: 2 Primeira ... 1 ... Última

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