Search Results - "do Amaral, Iêda Leão"
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Floristic composition and community structure of epiphytic angiosperms in a terra firme forest in central Amazonia
Published in Acta Botânica Brasílica (01-06-2013)“…This survey aimed to describe the floristic composition and structure of the epiphytic community occurring in a terra firme forest in the city of Coari,…”
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2
Disentangling structural patterns of natural forest fragments in a savanna matrix in the eastern Brazilian Amazon
Published in Acta amazonica (01-06-2017)“…ABSTRACT Natural fragments are an important source of richness for the management and conservation of a local flora. The objective of this study was to…”
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3
Pan-tropical prediction of forest structure from the largest trees
Published in Global ecology and biogeography (01-11-2018)“…Aim Large tropical trees form the interface between ground and airborne observations, offering a unique opportunity to capture forest properties remotely and…”
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4
Water table depth modulates productivity and biomass across Amazonian forests
Published in Global ecology and biogeography (01-08-2022)“…Aim Water availability is the major driver of tropical forest structure and dynamics. Most research has focused on the impacts of climatic water availability,…”
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5
Geography and ecology shape the phylogenetic composition of Amazonian tree communities
Published in Journal of biogeography (01-07-2024)“…Aim Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have…”
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Giants of the Amazon: How does environmental variation drive the diversity patterns of large trees?
Published in Global change biology (01-09-2023)“…For more than three decades, major efforts in sampling and analyzing tree diversity in South America have focused almost exclusively on trees with stems of at…”
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Mapping density, diversity and species-richness of the Amazon tree flora
Published in Communications biology (08-11-2023)“…Using 2.046 botanically-inventoried tree plots across the largest tropical forest on Earth, we mapped tree species-diversity and tree species-richness at…”
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Consistent patterns of common species across tropical tree communities
Published in Nature (London) (2024)“…Trees structure the Earth’s most biodiverse ecosystem, tropical forests. The vast number of tree species presents a formidable challenge to understanding these…”
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Geographic patterns of tree dispersal modes in Amazonia and their ecological correlates
Published in Global ecology and biogeography (01-01-2023)“…Aim To investigate the geographic patterns and ecological correlates in the geographic distribution of the most common tree dispersal modes in Amazonia…”
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10
Triterpenos das folhas de Minquartia guianensis Aubl. (Olacaceae)
Published in Acta amazonica (2009)“…Este artigo descreve o isolamento dos triterpenos lupeol, taraxerol, lupen-3-ona e esqualeno obtido do extrato diclorometânico das folhas da espécie Minquartia…”
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11
Floristic composition and similarity of 15 hectares in Central Amazon, Brazil
Published in Revista de biología tropical (01-12-2011)“…The Amazon region is one of the most diverse areas in the world. Research on high tropical forest diversity brings up relevant contributions to understand the…”
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12
Composição florística e parâmetros estruturais de um hectare de floresta densa de terra firme no rio Uatumã, Amazônia, Brasil
Published in Acta amazonica (01-09-2000)“…Foi inventariada uma área de floresta densa de terra firme no rio Uatumã, município de São Sebastião, Estado do Amazonas (2º 20' 04" S e 58º 45' 26" W),…”
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13
Análise ecológica de um hectare em floresta Ombrófila densa de terra-firme, estrada da Várzea, Amazonas, Brasil1
Published in Acta amazonica (01-09-1999)“…Foi amostrada fítossociologicamente 1 ha. de floresta tropical densa de terra-firme, em um trecho da Estrada da Várzea, que liga Manaus aos municípios de…”
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14
Salicilatos isolados de folhas e talos de Salix martiana Leyb. (Salicaceae)
Published in Química nova (2009)Get full text
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Salicilatos isolados de folhas e talos de Salix martiana Leyb. (Salicaceae) Salicylates isolated from leaves and stems of Salix martiana Leyb. (Salicaceae)
Published in Química nova (01-01-2009)“…Salix martiana Leyb. is an endemic species from the Amazon river floodplain areas (varzeas), of the State of Amazonas. Stems and leaves were extracted with…”
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Aspectos florísticos e ecológicos de grandes lianas em três ambientes florestais de terra firme na Amazônia Central
Published in Acta amazonica (2008)“…As lianas, ou trepadeiras lenhosas são importantes componentes estruturais de muitos ambientes florestais. O estudo objetivou investigar os aspectos…”
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Aspectos florísticos e ecológicos de grandes lianas em três ambientes florestais de terra firme na Amazônia Central Floristic and ecological aspects of large lianas from three forest environments on terra firme in Central Amazonia
Published in Acta amazonica (01-01-2008)“…As lianas, ou trepadeiras lenhosas são importantes componentes estruturais de muitos ambientes florestais. O estudo objetivou investigar os aspectos…”
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Aspectos florísticos, fitossociológicos e ecológicos de um sub-bosque de terra firme na Amazônia Central, Amazonas, Brasil Floristic, phytosociological and ecological aspects of terra firme understory in central Amazonia, Amazonas state, Brazil
Published in Acta amazonica (01-01-2005)“…Os ecossistemas amazônicos caracterizam-se pela alta diversidade de espécies. Foram realizadas as análises florísticas e fitossociológicas de 0,05 ha de um…”
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Aspectos florísticos, fitossociológicos e ecológicos de um sub-bosque de terra firme na Amazônia Central, Amazonas, Brasil
Published in Acta amazonica (2005)“…Os ecossistemas amazônicos caracterizam-se pela alta diversidade de espécies. Foram realizadas as análises florísticas e fitossociológicas de 0,05 ha de um…”
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Composição e diversidade florístico-estrutural de um hectare de floresta densa de terra firme na Amazônia Central, Amazonas, Brasil
Published in Acta amazonica (01-12-2008)“…Foram inventariadas todas as árvores, lianas e palmeiras com DAP > 10 cm de um hectare (dois transectos paralelos de 500 x 10 m) de floresta densa de terra…”
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