Now showing items 1-10 of 23
Assessment of the impacts of shallow gas on taxonomic structure of benthic communities in Bahía Blanca estuary (Argentina)
(Academic Press Ltd - Elsevier Science Ltd, 2020-10-05)
Shallow biogenic gas deposits located in the surface of the seabed may affect abundance, diversity, biomass and structure of benthic communities. Nevertheless, the magnitude and responsible variables of this effect still ...
Dynamics of the ruminal microbial ecosystem, and inhibition of methanogenesis and propiogenesis in response to nitrate feeding to Holstein calves
It is known that nitrate inhibits ruminal methanogenesis, mainly through competition with hydrogenotrophic methanogens for available hydrogen (H2) and also through toxic effects on the methanogens. However, there is limited ...
Simulações de transporte reativo em um aquífero contaminado por querosene de aviaçãoSimulações de transporte reativo em um aquífero contaminado por querosene de aviação
(Sociedade Brasileira de Geoquímica, 2020)
Distribution and isotopic signature of deep gases in submerged soils in an island of the Lower Delta of the Paraná River, Argentina
AbstractSubsoil CH4 and CO2concentrations, δ13C-CH4 and δ13C-CO2 signatures, total organic carbon (TOC) and δ13 C-TOC, together with C/N ratio of organic matter , were evaluated throughout a soil profile up to the atmosphere ...
Effects of Kikuyu grass (Pennisetum clandestinum) age and different forage: concentrate ratios on methanogenesis
(Universidad de Córdoba, 2015)
Anaerobic digestion of wastewater from the instant coffee industryDigestión anaerobia de las aguas residuales de la industria del café instantáneo
(Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López, 2018)
A fractal-like kinetics equation to calculate landfill methane production
Landfill appears as a convenient choice to get rid of municipal solid waste while providing energy, due to methane generated through anaerobic fermentation. However, without capture and treatment landfill gas is considered ...