Results 41 to 50 of about 188,637 (282)

O Sismo de Arraiolos de 15 de Janeiro de 2018 (M=4.9) – Rede sismográfica temporária e resultados preliminares [PDF]

open access: yes, 2018
Em 15 de janeiro de 2018 às 11:51 (UTC), ocorreu um sismo de magnitude 4,9 (ML). O seu hipocentro localiza-se na região NE de Arraiolos, perto da Aldeia da Serra, geograficamente localizado a 38,79 N, 7,93 W e a profundidade de 11 km (relatório do ...
Araújo, António   +8 more
core  

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

open access: yesGeological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga   +12 more
wiley   +1 more source

O gênero Miconia (Melastomataceae) no Estado do Paraná, Brasil The genus Miconia (Melastomataceae) in the State of Paraná, Brazil

open access: yesActa Botânica Brasílica, 2004
O gênero Miconia Ruiz & Pav. apresenta 32 espécies no Estado do Paraná. Estas espécies estão concentradas principalmente no leste do Estado (regiões litorânea, da Serra do Mar e do Primeiro Planalto) e pertencem a sete das 11 seções do gênero, sendo as ...
Renato Goldenberg
doaj   +1 more source

Reconciling Statistical Models with Practical Experience of Reverberation Chambers [PDF]

open access: yes, 2009
Presented are novel theoretical probability density functions (PDF) for the magnitude and phase of electromagnetic fields inside reverberation chambers (RC) operating in a dasiagood-but-imperfect regime.
F.G. Canavero, Hill, Lemoine, R. Serra
core   +1 more source

Geoconservação nos caminhos da Serra do Mar

open access: yes, 2017
A Geoconservacao, em sentido amplo, tem como objetivo a utilizacao e gestao sustentavel de toda a geodiversidade, englobando todo o tipo de recursos geologicos (BRILHA, 2005). Porem, boa parte da biodiversidade da Serra dos Orgaos e condicionada a sua expressiva geodiversidade, o que de certa forma condicionou todo o seu processo de ocupacao e a ...
Fernando Amaro Pessoa   +1 more
openaire   +2 more sources

Immature Mosquitoes Of Serra Do Mar Park, São Paulo State, Brazil

open access: yesJournal of the American Mosquito Control Association, 2010
With the objective of providing knowledge about the natural habitat of mosquito larvae, we conducted a study on the culicid fauna and identified larval habitat types at 3 different locations in the Serra do Mar State Park, Brazil, over the 12 months of 1991.
Jeronimo, Alencar   +5 more
openaire   +2 more sources

Effectiveness of Organized Strategies to Enhance Access to Preventive Oral Cancer Screening Among High‐Risk Individuals in Brazil: A Randomized Clinical Trial in Primary Care

open access: yesInternational Journal of Cancer, EarlyView.
This randomized clinical trial evaluated the performance of organized risk‐based strategies to expand access to cancer preventive oral examination among vulnerable populations within the public health system of Rio de Janeiro, Brazil. Compared with an opportunistic approach, the organized invitation‐based oral cancer screening approaches systematically
Marcia Frias Pinto Marinho   +8 more
wiley   +1 more source

Populações de minhocas em um gradiente altitudinal da Serra do Mar no Paraná. [PDF]

open access: yes, 2013
Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon.
BROWN, G. G., CARDOSO, G. B. X.
core  

Specific cutting energy consumption in a circular saw for eucalyptus stands WM01 and MN463 [PDF]

open access: yes, 2011
Modern technologies for continuous carbonization of Eucalyptus sp. require special care in wood cutting procedures. Choosing the right tool, cutting speeds and feed rates is important to manage time and energy consumption, both of which being critical ...
Gomes Gontijo, Thiago   +5 more
core   +2 more sources

Distribution and dynamics of gibbsite and kaolinite in an oxisol of Serra do Mar, southeastern Brazil

open access: yesGeoderma, 2002
Abstract In the Serra do Mar region, in southeastern Brazil, the soil mantle is mainly characterised by (i) a gibbsitic saprolite, (ii) various kaolinitic horizons within the gibbsitic material, (iii) kaolinito-gibbsitic topsoil horizons. This organisation does not match with the thermodynamic stability of gibbsite and kaolinite accompanying the ...
Furian, S.   +5 more
openaire   +4 more sources

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