Results 131 to 140 of about 2,001 (204)

Seasonality of vespid species (Hymenoptera: Vespidae) in a central Brazilian cerrado

open access: yesRevista de Biología Tropical, 1998
Foraging habitats as well as the fluctuations in vespid species abundance in Mato Grosso State, Brazil, were determined, through sampling effort per hour per collector in four cerrado sensu lato habitats, "campo úmido" (Cu), "campo sujo" (Cs), "cerrado ...
Ivone Rezende Diniz, Kiniti Kitayama
doaj  

Carbon stock in cerrado sensu stricto in the Federal District [PDF]

open access: yes, 2011
O objetivo do trabalho foi estimar o estoque de carbono da parte aérea (troncos, galhos e serapilheira)e subterrânea (raízes e solo) da vegetação lenhosa de um cerrado sensu stricto, localizado na Fazenda Água Limpa,da Universidade de Brasília, Distrito ...
Pereira, Reginaldo Sérgio   +2 more
core  

Floristic composition, diversity and structure of the "cerrado" sensu stricto on rocky soils in northern Goiás and southern Tocantins, Brazil

open access: yes, 2007
The "cerrado" sensu stricto is a savanna woodland physiognomy which occupies most of central Brazil, with the degree of canopy cover varying from 10% to 60% at a site with trees reaching up to seven meters high.
Felfili,Jeanine Maria   +3 more
core   +1 more source

Modelos volumétricos e fator de forma na estimativa do volume de árvores em cerrado sensu stricto [PDF]

open access: yes, 2018
The work aimed to make the horizontal structure characterization through the importance value index (IVI) and specific objectives to determine the volume of ten wood species with larger field in a Cerrado sensu stricto fragment in the municipality Gurupi-
Medeiros, Paulo César Alves de Oliveira
core  

Species composition and temporal activity of Arctiinae (Lepidoptera: Erebidae) in two cerrado vegetation types

open access: yesZoologia (Curitiba), 2013
Arctiinae moths include nearly 11,000 species worldwide, of which approximately 700 species occur in the Brazilian Cerrado. The aim of this study was to describe the species composition of Arctiinae, as well as the variation in annual and nightly moth ...
Scheila Scherrer   +3 more
doaj  

Seasonal dynamics of Amblyomma cajennense (Fabricius, 1787) sensu stricto in a degraded area of the Amazon biome, with notes on Rickettsia amblyommatis infection. [PDF]

open access: yesParasit Vectors, 2023
de Araújo FES   +14 more
europepmc   +1 more source

Phytosociology of a cerrado sensu stricto fragment at the Paranoá environmental protection area, DF, Brazil [PDF]

open access: yes, 2004
Este estudo foi conduzido no Distrito Federal, no Centro Olímpico da Universidade de Brasília. O local é um dos poucos remanescentes de vegetação natural noperímetro urbano de Brasília.
Assunção, Sérgio Lelis   +1 more
core  

Cerrado: as fitofisionomias e a inter-relação com as populações tradicionais

open access: yesRevista Cerrados, 2004
Este trabalho busca entender as singularidades dos usos das espécies nativas, a partir do conhecimento e inter-relações que as populações tradicionais têm com as fitofisionomias do cerrado: Cerradão, Cerrado Rupestre de Altitude, Cerrado stricto sensu ...
Valney Dias Rigonato   +1 more
doaj  

Diversidade alfa e beta no cerrado sensu strictu da Chapada Pratinha, Brasil

open access: yesActa Botânica Brasílica, 2001
O bioma cerrado possui uma das mais ricas floras dentre as savanas mundiais com mais de 6000 espécies, abrange uma vasta extensão territorial, contém as três maiores bacias hidrográficas sul americanas, e se destaca pela elevada biodiversidade.
Felfili Maria Cristina   +1 more
doaj  

Different Land Use Systems in the Brazilian Cerrado and Their Effects on Soil Bacterial Communities. [PDF]

open access: yesMicroorganisms
Reis JBAD   +6 more
europepmc   +1 more source

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