Herbaceous Components
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Diversidade de Asteraceae em um campo de murundus no sudoeste de Goiás, Brasil
Resumo Campo de murundus ou covoal é uma das fitofisionomias do Cerrado menos conhecidas floristicamente, cujo componente arbóreo é mais estudado que o componente herbáceo-subarbustivo. Apresentamos o levantamento florístico da família Asteraceae em um campo de murundus do município de Jataí, Goiás. As coletas foram realizadas por meio do método de
Rodriguésia. Publicado em: 25/04/2019
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2. ANÁLISE DA VEGETAÇÃO EM UM FRAGMENTO DE CAATINGA NO MUNICÍPIO DE PORTO DA FOLHA, SERGIPE, BRASIL. / ANALYSIS OF VEGETATION IN A SHRED OF THE MUNICIPALITY OF PORT CAATINGA LEAF, SERGIPE, BRAZIL.
O presente trabalho foi realizado em um fragmento de Caatinga com aproximadamente 50 ha, pertencente à fazenda São Pedro, localizada no município de Porto da Folha, Sergipe, objetivando conhecer a composição florística e a estrutura fitossociológica do componente herbáceo e arbustivo-arbóreo, verificar as relações fitofisionômicas do estrato arbu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/06/2012
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3. A review on phytochemical, ethnomedical and pharmacological studies on genus Sophora, Fabaceae
Sophora is a genus of the Fabaceae family, contains about 52 species, nineteen varieties, and seven forms that are widely distributed in Asia, Oceanica, and the Pacific islands, in the family Fabaceae of herbaceous (Sophora flavescens Aiton) to trees (Sophora japonica L.). More than fifteen species in this genus have a long history of use in traditional Chin
Rev. bras. farmacogn.. Publicado em: 03/04/2012
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4. Mudanças paleoambientais quaternárias na região de Lagoa Santa, MG, Brasil: a palinologia como subsídio para o entendimento do padrão de ocupação humana.
The objective of this study is to determine the vegetational and climatic history of the Lagoa Santa, Minas Gerais, Brazil since the Last Glacial Maximum (LGM) and relate it with the pattern of human occupancy and to test the Arcaic Gap hypothesis, which suggests that human groups would have migrated to others areas of Brazil, due to dry climates, which woul
Publicado em: 2009
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5. Diversidade funcional: como incluir a variação intraespecífica e o efeito do fogo em comunidades vegetais do cerrado
Biological diversity may influence the structure and functioning of communities in several ways, for example, altering the species resource complementarity. However, traditional diversity measures (such as species richness or diversity indices as Shannon or Simpson) have being considered as rough biodiversity estimators. In that sense, several authors sugges
Publicado em: 2009
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6. Anatomia de folhas e raízes de Aechmea lindenii (E. Morren) Baker var. lindenii (bromeliaceae)
Aechmea lindenii (E. Morren) Baker var. lindenii (Bromeliaceae-Bromelioideae) ocorre em restingas e Floresta Pluvial de Encosta Atlântica em Santa Catarina e Nordeste do Rio Grande do Sul, BR. Pode ser encontrada total ou parcialmente exposta à irradiação solar e em distintas formas de vida - terrícola, rupícola e epifítica. Apresenta variações morf
Publicado em: 2009
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7. Evaluation of the antinociceptiva and antiinflammatory activity of the essential oil of Hyptis crenata (Pohl) former Benth / Avaliação da atividade antinociceptiva e antiinflamatória do óleo essencial de Hyptis crenata (Pohl) ex Benth
Hyptis crenata (Pohl) ex Benth. is a herbaceous aromatic and medicinal plant, belongs to Lamiaceae, popularly known as salva-do-marajó, malva-do-marajó and hortelã-bravo. This plant is distributed since the mouth of Amazonas River, Marajó Island, Pantanal, and extending up to the states of Minas Gerais. Its essential oil is characterized by presence of m
Publicado em: 2008
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8. Characterizing of the vegetation and the sheep s diet in caatinga of the Pernambuco State / Caracterização da vegetação e da dieta de ovinos em área de caatinga no Sertão de Pernambuco
The work was conducted at the experimental station of Sertânia - IPA with the objective of characterizing the vegetation at the caatinga, to evaluate the effect of fistula and hour of collection on the botanical and chemistry composition and in situ digestibility of dry matter, neutral detergent fiber and crude protein of the vegetation. The experiment was
Publicado em: 2007
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9. Propagação vegetativa e cultivo in vitro de Bixa orellana L. e Ginkgo biloba L. / Vegetative propagation and in vitro culture of Bixa orellana L. and Ginkgo biloba L.
Bixa Orellana L. and Ginkgo biloba L. are woody species that synthesize exclusive medicinal components of economic importance. The objectives of this study were: (1) to evaluate and select genotypes of B. orellana with high bixin content; (2) to rescue vegetative genotypes of B. orellana aiming the production of explants for the in vitro culture; (3) to esta
Publicado em: 2007
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10. "Levantamento florístico no cerrado de Pedregulho, São Paulo, Brasil" / Floristic inventory in the cerrado in Pedregulho, São Paulo, Brazil
The cerrado vegetation in the far northwestern region of São Paulo State, where the municipalities of Pedregulho and Rifaina are located, is considered floristically different the others cerrado remanescents in the state. A floristic survey was carried out in two geologically distinct regions in Pedregulho: the Furnas do Bom Jesus State Park and the Estreit
Publicado em: 2006
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11. A vegetação no município de Ventania (Paraná, Brasil)
The municipality of Ventania is located in the central part of the Tibagi river basin which has mixed forests with typical components of the semi-deciduous seasonal forest and the mixed rain forest, besides the riverine areas, the fields and savannah. The mixed rain forest parts located in altitudes above 1000-1200m are called upper montane forests. The alti
Publicado em: 2006
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12. Dinâmica da regeneração natural de espécies arbóreas e arbustivas no sub-bosque de povoamento de Mimosa scabrella Bentham, em área minerada, em Poços de Caldas-MG / Dynamics of natural regeneration of tree and shrub community in understory of stands of Mimosa scabrella Bentham in mined area, Poços de Caldas, Brazil
In 1982/1983 as part of its mine rehabilitation strategy, ALCOA Alumínio S.A. hydroseeded herbaceous species and planted tree seedlings of Mimosa scabrella Bentham in Retiro-Branco bauxite mining site. In 1997, 19 sample plots of 50m2 were implanted in this area for initial characterization of natural regeneration process. Sampling sufficiency and ideal siz
Publicado em: 2002