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Fluxes of CO(2) above a plantation of Eucalyptus in southeast Brazil
(ELSEVIER SCIENCE BV, 2011)
Eddy-covariance measurements of net ecosystem exchange of CO(2) (NEE) and estimates of gross ecosystem productivity (GEP) and ecosystem respiration (R(E)) were obtained in a 2-4 year old Eucalyptus plantation during two ...
Estimativas das trocas líquidas de carbono em duas áreas de cultivo de arroz irrigado na região central do RS
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2012-07-26)
The turbulent fluxes of carbon dioxide (CO2 ) were investigated in two sites of
irrigated rice in southern Brazil, using the eddy covariance technique over 385 days
of analysis at the site of Paraiso do Sul and 683 days ...
Fluxes of CO2 above a sugarcane plantation in Brazil
(Amsterdam, 2014-03-25)
Fluxes of CO2 were measured above a sugarcane plantation using the eddy-covariance method covering
two growth cycles, representing the second and third re-growth (ratoons) harvested with stubble
burning. The total net ...
Modelling the transformations and sequestration of soil organic matter in two contrasting ecosystems of the Andes
(European Journal of Soil Science 58(3): 775-785Europa, 2014)
Land Use Influences Carbon Fluxes in Northern Kazakhstan
(2010-01)
A mobile, closed-chamber system (CC) was used to measure carbon and water fluxes on four land-use types common in the
Kazakh steppe ecoregion. Land uses represented crop (wheat or barley, WB), abandoned land (AL), crested ...
Análise das componentes dos fluxos superficiais de massa e energia na região Sul do Brasil
(Universidade Federal de Santa MariaBrasilMeteorologiaUFSMPrograma de Pós-Graduação em MeteorologiaCentro de Ciências Naturais e Exatas, 2018-03-23)
Ecosystems interact with the atmosphere through, mass and energy superficial fluxes, therefore understanding the properties of these fluxes in different ecosystems is very important for improving knowledge about biophysical ...
Soil aggregation, ecosystem engineers and the C cycle
(Gauthier-Villars/Editions Elsevier, 2020-05)
Soil aggregation and its effects on soil C storage have been addressed in thousands of research articles over the last 40 years. Research has been mostly focused on the resistance of aggregates to mechanical disruption and ...
Efeito do preparo do solo e resíduo da colheita de cana-de-açúcar sobre a emissão de CO2
(Sociedade Brasileira de Ciência do Solo, 2014)
The sustainability of a sugarcane plantation in Brazil assessed by the eddy covariance fluxes of greenhouse gases
(2020-03-15)
The sustainability of sugarcane farming for biofuel has recently become a subject of debate, because its expansion may contribute significantly to global climate change mitigation. Here we report greenhouse gases (GHG) ...