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Bacteria-microalgae interactions during nitrification/denitrification processes in a photobioreactor treating swine wastewater. Author(s): MEZZARI, M. P.; SILVA, M. L. B. da; VIANCELLI, A.; IBELLI, A. M. G.; KUNZ, A.; SOARES, H. M. Repository: BDPA Publication year: 2013
Ammonia removal from swine wastewater by simultaneous nitrification-denitrification processes within a photobioreactor. Author(s): MEZZARI, M. P.; SILVA, M. L. B. da; VIANCELLI, A.; IBELLI, A. M. G.; KUNZ, A.; SOARES, H. M. Repository: BDPA Publication year: 2013
Structural and functional shifts of soil prokaryotic community due to Eucalyptus plantation and rotation phase. Author(s): MONTEIRO, D. A.; FONSECA. E. da S.; RODRIGUES, R. de A. R.; SILVA, J. J. N. da; SILVA, E. P. da; BALIEIRO, F. de C.; ALVES, B. J. R.; RACHID, C. T. C. da C. Agriculture, forestry and other land uses are currently the second highest source of anthropogenic greenhouse gases (GHGs) emissions. in soil, these gases derive from microbial activity, during carbon... ... Repository: BDPA Publication year: 2020
Simulating N2O fluxes from a Brazilian cropped soil with contrasted tillage practices. Author(s): METAY, A.; CHAPUIS-LARDY, L.; FINDELING, A.; OLIVER, R.; MOREIRA, J. A. A.; FELLER, C. Assessing the N2O fluxes balance is a key challenge to estimate the effect of agriculture practices on greenhouse gas production. N2O fluxes remained difficult to measure on a field scale due to high... ... Repository: BDPA Publication year: 2011
Integrated crop-livestock-forest system presents a different soil microbial structure in comparison to other land uses. Author(s): LEITE, D. C. A.; BALIEIRO, F. de C.; LEITE, L. F. C.; MADARI, B. E.; RIBEIRO, A. de F.; PEIXOTO, R. S.; ROSADO, A. S. Soil organic matter (SOM) conservation is essential for environmental services maintenance, especially in tropical agroecosytems where this component is essential for soil fertility, structure and bio... ... Repository: BDPA Publication year: 2015
Influence of two different solid-liquid separation processes on the settling characteristics of swine effluent. Author(s): HOLLAS, C. E.; BORTOLI, M.; ANTES, F. G.; CHINI, A.; PEREIRA NETO, S.; KUNZ, A. ABSTRACT: Solid-liquid separation (SLS) in swine manure treatment is an important step due to a substantial amount of organic and inorganic solids that can be removed from liquid wastewater. The aim o... ... Repository: BDPA Publication year: 2017
Study of nitrogen consumption by nitrification process. Author(s): CHINI, A.; HOLLAS, C. E.; ANTES, F. G.; PEREIRA NETO, S.; DIAS, J. R.; KUNZ, A. ABSTRACT: Biological processes are being applied to nitrogen removal from wastewater. The conventional process is based on nitrification followed by denitrification. In nitrification process the ammon... ... Repository: BDPA Publication year: 2017
Effects of nitrate injection on microbial enhanced oil recovery and oilfield reservoir souring. Author(s): SILVA, M. L. B. da; SOARES, H. M.; FURIGO JÚNIOR, A.; SCHMIDELL, W.; CORSEIUL, H. X. Column experiments were utilized to investigate the effects of nitrate injection on sulfate-reducing bacteria (SRB) inhibition and microbial enhanced oil recovery (MEOR). An indigenous microbial conso... ... Repository: BDPA Publication year: 2014
Nitrous oxide emissions in agricultural soils: a review. Author(s): SIGNOR, D.; CERRI, C. E. P. The greenhouse gases concentration in the atmosphere have significantly increased since the beginning of the Industrial Revolution. The most important greenhouse gases are CO2, CH4 and N2O, with CH4 a... ... Repository: BDPA Publication year: 2013
Estimates of seasonal methane emissions from paddy-rice cropped at Pindamonhangaba municipality, Brazil, using DnDc Model. Author(s): PESSOA, M. C. P. Y.; LIMA, M. A. de; VILELLA, O. V. Agricultural activities have been pointed out as one of anthropogenic sources of greenhouse gas emissions, which influence on climatic changes. Information available at Intergovernmental Panel on Clim... ... Repository: BDPA Publication year: 2010

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