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Previsão de vazão de eventos extremos utilizando o modelo hidrológico distribuído MHD-INPE e previsões meteorológicas do modelo ETA-INPE para uma alta resolução espacial: estudo de caso: São Luís do Paraitinga (SP).
Visando a previsão hidrológica de eventos extremos, serão apresentados neste trabalho resultados obtidos com a aplicação do modelo hidrológico distribuído MHD-INPE para eventos extremos ocorridos em São Luís do Paraitinga, SP. As previsões meteorológicas foram obtidas através do modelo a...- por Portal Padrão
- publicado
- 10/12/2017
- 11:33 AM
Natural disaster risk in municipal solid waste disposal sites using GIS: a case study in São Paulo state, Brazil.
Natural disasters and finding suitable areas to dispose of municipal solid waste (MSW) are two major global challenges, both of which have several influences in the water resources and are related to climatic change, especially in developing countries like Brazil. Currently the risk of natural disas...- por Portal Padrão
- publicado
- 10/12/2017
- 11:30 AM
Modeling environmental susceptibility of municipal solid waste disposal sites: a case study in São Paulo state, Brazil.
The large excess of solid waste generated in cities is a result of population growth and economic development. Properly managing this municipal solid waste (MSW) is a challenge, mainly in underdeveloped and developing countries where financial concerns are an added problem. From the environmental po...- por Portal Padrão
- publicado
- 10/12/2017
- 11:29 AM
Climatology and modeling of ionospheric scintillations and irregularity zonal drifts at the equatorial anomaly crest region.
In this study the climatology of ionospheric scintillations and the zonal drift velocities of scintillationproducing irregularities are depicted for a station located under the southern crest of the equatorial ionization anomaly. Then, the α−µ ionospheric fading model is used for the firstand se...- por Portal Padrão
- publicado
- 10/12/2017
- 11:26 AM
Modeling the radiative effects of biomass burning aerosols on carbon fluxes in the Amazon region.
Every year, a dense smoke haze covers a large portion of South America originating from fires in the Amazon Basin and central parts of Brazil during the dry biomass burning season between August and October. Over a large portion of South America, the average aerosol optical depth at 550 nm exceeds 1...- por Portal Padrão
- publicado
- 10/12/2017
- 11:25 AM
The efficiency of combined coagulant and ballast to remove harmful cyanobacterial blooms in a tropical shallow system.
We tested the hypothesis that a combination of coagulant and ballast could be efficient for removal of positively buoyant harmful cyanobacteria in shallow tropical waterbodies, and will not promote the release of cyanotoxins. This laboratory study examined the efficacy of coagulants [polyaluminium c...- por Portal Padrão
- publicado
- 10/12/2017
- 11:21 AM
Production of energy and biofertilizer from cattle wastewater in farms with intensive cattle breeding.
This study evaluates the treatment efficacy and biogas yield of an integrated system composed of a plug-flow biodigester (with sludge recirculation) followed by polishing in a stabilization pond. The system was operated in real scale for 12 months at ambient temperature and under continuous flow. Th...- por Portal Padrão
- publicado
- 10/12/2017
- 11:20 AM
Bioenergy recovery from cattle wastewater in an UASB-AF hybrid reactor.
New data on biogas production and treatment of cattle wastewater were registered using an upflow anaerobic sludge blanket-anaerobic filter (UASB-AF) hybrid reactor under mesophilic temperature conditions (37 °C). The reactor was operated in semi-continuous mode with hydraulic retention times of 6, ...- por Portal Padrão
- publicado
- 10/12/2017
- 11:18 AM
Assessment of climate change impacts on water resources of the Purus Basin in the southwestern Amazon.
Knowledge about water resources is critical for climate adaptation in face of long-term changes and more frequent extreme events occurrence. During the major droughts of 2005 and 2010, a large epicenter was located in the southwestern Amazon over the Purus River Basin. In this sense, we conducted a ...- por Portal Padrão
- publicado
- 08/12/2017
- 9:15 AM
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