Results 21 to 30 of about 4,037,385 (163)

STRUTURAL CONTROLS ON BARREIRAS AQUIFER - PIRANGI

open access: yesRevista Águas Subterrâneas, 2006
The regional structuring, outlined by the overall preferential directions NW, NE and W-W, revealed as exerting strong influence on a diverse array of aspects of the Barreiras Aquifer context.
Leandson Roberto Fernandes de Lucena   +2 more
doaj   +1 more source

Participatory mapping and Nature's Contributions to People: Insights from the Amazon Delta

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how traditional and coastal communities perceive and interact with nature is key to promoting inclusive conservation. This article examines human–nature interaction in the fishing village of Jubim, located in the Marajó Archipelago, delta of the Amazon River, Brazil.
Lara Sartorio Gonçalves   +5 more
wiley   +1 more source

Análise da transferência de calor em coberturas com barreiras radiantes [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Civil.Nas cidades brasileiras o maior ganho térmico de edificações térreas ocorre pelo telhado.
Michels, Caren
core  

Gamma radiation of the street corners from South zone of Natal city, Rio Grande do Norte, Brazil

open access: yesBrazilian Journal of Radiation Sciences, 2022
This research had the objective of studying the absorbed dose of the street corner intersections from the South zone of Natal city, Brazil. This city grew up on dune lands, on siliciclastic rocks from Barreiras Formation, these dunes are quartz-sand and ...
Thomas Ferreira da Costa Campos   +4 more
doaj   +1 more source

Gross Agricultural Emissions and Unequal Mitigation Pathways in the Brazilian Legal Amazon: Implications for Climate Justice and the Sustainable Development Goals

open access: yesSustainable Development, EarlyView.
ABSTRACT Climate mitigation policies in the Brazilian Legal Amazon have largely focused on aggregate or net emissions, providing limited evidence on how gross agricultural emissions reveal the intensity of productive emission sources independently of carbon removals.
Jorge Eduardo Macedo Simões   +4 more
wiley   +1 more source

Barreiras técnicas e desempenho da cadeia produtiva de frangos no estado do Paraná [PDF]

open access: yes, 2006
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de ProduçãoO objetivo deste trabalho foi evidenciar e interpretar as etapas da tecnologia que influenciam o desempenho do processamento
França, José Maurício
core  

Rice Husk Ash Modified with Vanadium Pentoxide

open access: yesOrbital: The Electronic Journal of Chemistry, 2017
Rice husk collected in Barreiras City, Bahia, Brazil was converted to rice husk ash (RHA) by acidic or basic leaching, followed by calcination. The resulting RHA was modified with vanadium pentoxide (2, 5, or 10 mass% of V2O5).
Isaias Alves Rodrigues   +4 more
doaj   +3 more sources

Evolution of the Post-Barreiras Sediments in the coastal zone of São Luís Basin, Maranhão, Brazil [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2013
The Post-Barreiras Sediments have been poorly studied,despite their interest for reconstituting sea-level fluctuations and the tectonic history in the Quaternary.
Dilce de Fátima Rossetti.   +2 more
doaj  

A century of inertia in quantitative ecology education

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Ecology has undergone a profound methodological transformation through the rapid growth in new technologies, data volume, statistical innovation and analytical sophistication. These developments create unprecedented opportunities for novel ecological insights, but have also magnified longstanding concerns about quantitative training, which ...
William P. Kay   +8 more
wiley   +1 more source

As Barreiras técnicas na Organização Mundial do Comércio e a exportação de biocumbustíveis: conflitos e contradições entre Brasil e União Europeia [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas, Programa de Pós-Graduação em Direito, Florianópolis, 2011O Direito Internacional Econômico, frente às muitas mudanças ocorridas no cenário econômico-político ...
Maisonnett, Luiz Henrique
core  

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