Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe rice paddy is responsible for 12-16% of the anthropogenic emission of CH4 in the world. Brazil is one of most important rice paddy producer. The goal of this study is to understand the dynamics of methane exchange between rice paddy and the atmosphere in the south of Brazil. Two estimation techniques are used: eddy covariance and soil chamber. Data were obtained in a rice paddy farm in Cachoeira do Sul municipality. The total emission of methane in 2015-2016 rice paddy growing season (November 14, 2015 to April 16 2016) was 35.7 gCH4m−2. The solar radiation is the weather forcing that showed a higher correlation with methane emissions.A produção de arroz irrigado por inun...
Rice yield increases in response to improvements in crop management, but the impact on greenhouse ga...
Tropical rice paddy is considered to be one of the major anthropogenic source of atmospheric methane...
Methane (CH4) is one of the main greenhouse gases. An important source of CH4 emission is flooded ri...
Paddy fields are significant anthropogenic sources of methane (CH4) emissions. In southern Brazil, r...
O metano (CH4 ) apresenta um potencial de aquecimento 23 a 32 vezes maior do que o dióxido de C e a ...
Solos de várzea sob cultivo de arroz irrigado contribuem com aproximadamente 18 % das emissões totai...
<div><p>ABSTRACT: This study aimed to investigate the diurnal variation of methane (CH4) emission in...
Methane (CH4) is one of the dominant greenhouse gases (GHG) widely emitted from rice fields, thus si...
Rice paddy fields are one of the greatest anthropogenic sources of methane (CH4), the third most imp...
Paddy rice fields may contribute to methane (CH4) emission from soil due to anaerobic conditions aft...
Agricultural activities have been pointed out as one of anthropogenic sources of greenhouse gas emis...
Rice paddy fields are one of the greatest anthropogenic sources of methane (CH4), the third most imp...
The State of Rio Grande do Sul in Brazil cultivates about 1Mha of rice in paddy fields. The soils ar...
ABSTRACT Rice yield increases in response to improvements in crop management, but the impact on gree...
Paddy rice fields may contribute to methane (CH4) emission from soil due to anaerobic conditions aft...
Rice yield increases in response to improvements in crop management, but the impact on greenhouse ga...
Tropical rice paddy is considered to be one of the major anthropogenic source of atmospheric methane...
Methane (CH4) is one of the main greenhouse gases. An important source of CH4 emission is flooded ri...
Paddy fields are significant anthropogenic sources of methane (CH4) emissions. In southern Brazil, r...
O metano (CH4 ) apresenta um potencial de aquecimento 23 a 32 vezes maior do que o dióxido de C e a ...
Solos de várzea sob cultivo de arroz irrigado contribuem com aproximadamente 18 % das emissões totai...
<div><p>ABSTRACT: This study aimed to investigate the diurnal variation of methane (CH4) emission in...
Methane (CH4) is one of the dominant greenhouse gases (GHG) widely emitted from rice fields, thus si...
Rice paddy fields are one of the greatest anthropogenic sources of methane (CH4), the third most imp...
Paddy rice fields may contribute to methane (CH4) emission from soil due to anaerobic conditions aft...
Agricultural activities have been pointed out as one of anthropogenic sources of greenhouse gas emis...
Rice paddy fields are one of the greatest anthropogenic sources of methane (CH4), the third most imp...
The State of Rio Grande do Sul in Brazil cultivates about 1Mha of rice in paddy fields. The soils ar...
ABSTRACT Rice yield increases in response to improvements in crop management, but the impact on gree...
Paddy rice fields may contribute to methane (CH4) emission from soil due to anaerobic conditions aft...
Rice yield increases in response to improvements in crop management, but the impact on greenhouse ga...
Tropical rice paddy is considered to be one of the major anthropogenic source of atmospheric methane...
Methane (CH4) is one of the main greenhouse gases. An important source of CH4 emission is flooded ri...