Results 1 to 10 of about 220,589 (119)
Frontiers in Environmental Science, 2020 Alluvial corridors of ephemeral river systems provide viable opportunities for natural water storage in dry lands. Whilst alluvial corridors are widely recognized as water buffers, particularly for areas experiencing constant water scarcity, little ...
Sospeter Simiyu Wekesa +8 more
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GeSn on Insulators (GeSnOI) Toward Mid-infrared Integrated Photonics
Frontiers in Physics, 2019 In recent years, Ge and Ge1−xSnx materials and devices have achieved rapid progress in integrated photonics. However, conventional heteroepitaxy of active photonic devices compromises the area on Si for CMOS electronics, limiting the scale of integration.
Xiaoxin Wang +7 more
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Frontiers in Environmental Science, 2014 NADPH is an essential reductive coenzyme in biosynthetic processes such as cell growth, proliferation and detoxification in eukaryotic cells. It is required by antioxidative systems such as the ascorbate-glutathione cycle and is also necessary for the ...
Francisco Javier Corpas, Juan B Barroso
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Assessing the INDCs’ land use, land use change, and forest emission projections
Carbon Balance and Management, 2016 Background In preparation for the 2015 international climate negotiations in Paris, Parties submitted Intended Nationally Determined Contributions (INDCs) to the United Nations Framework Convention on Climate Change (UNFCCC) expressing each countries ...
Nicklas Forsell +5 more
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Revista Ambiente & Água, 2016 O presente estudo objetivou a classificação de tipologias florestais por meio de redes neurais artificiais utilizando dados provenientes de um inventário florestal, fornecido pelo Instituto de Desenvolvimento Florestal e da Biodiversidade do Estado do ...
Wanderson Gonçalves e Gonçalves +5 more
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Frontiers in Environmental Science, 2018 Research over the last few decades has shown that the characterization of microaggregates at the micrometer scale using Transmission Electron Microscopy (TEM) provides useful information on the influence of microorganisms on soil functioning.
Françoise Watteau, Geneviève Villemin
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Revista Ambiente & Água, 2015 This article presents an overview of the mineral water market in Brazil, based on three important considerations: first, the market structure prevailing in this segment is analyzed, addressing the evolution and main groups that make up the Brazilian ...
Pedro dos Santos Portugal Júnior +2 more
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La problemática del consumo de plásticos durante la pandemia de la COVID-19.
South Sustainability, 2021 El presente artículo tiene por objetivo revisar investigaciones sobre el uso de los productos plásticos durante el periodo de cuarentena de la covid-19 y discutir sobre el efecto de sus desechos en el medioambiente.
Paulo Flores
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Air Pollutants in Osaka (Japan)
Frontiers in Environmental Science, 2015 Increasing emission of anthropogenic particles is causing heavy air pollution. This work intends to analyze the air pollution in greater metropolitan area of Asia and its influence on the environment. We focus on Osaka in Japan because our group has been
Makiko eNakata +2 more
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Revista Ambiente & Água, 2014 A quick diagnosis of the ecological quality of five sections of the Macacu-Guapiaçu hydrographic complex was performed using visual assessment protocol (VAP), conventional analysis, composition and structure of ciliates and the occurrence of benthic ...
Priscilla S. Pereira +6 more
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