Encontrados 6 documentos, a visualizar página 1 de 1
Soil dissolved organic carbon responses to sugarcane straw removal
Siqueira Neto, Marcos
Soil carbon stocks cultivated with coffee in the brazilian savana: Effect of cu...
Belizário, Maísa Honório; Ferrão, Gregori da Encarnação; Cerri, Carlos Clemente; Siqueira Neto, MarcosLand-use change (LUC) is one of the main responsible for the loss of soil organic matter (SOM) in the form of CO2 to atmosphere. The aims of the present study were i) evaluate soil C stocks due to coffee cultivation time after LUC and ii) evaluate the use of the organic compost from the by-product of bean processing as a source of SOM. The study was performed in dystrophic red latosol in the municipality of Pat...
Effect of agricultural management on N2O emissions in the Brazilian sugarcane y...
Siqueira Neto, Marcos
Estoques de carbono e nitrogênio no solo cultivado com mamona na Caatinga
Siqueira Neto, Marcos
Carbono total e δ13C em agregados do solo sob vegetação nativa e pastagem no bi...
Siqueira Neto, Marcos
Total soil carbon and chemical attributes under different land uses in the Braz...
Siqueira Neto, Marcos; Piccolo, Marisa de Cássia; Scopel, Eric; Costa Junior, Ciniro; Cerri, Carlos Clemente; Bernoux, MartialThe Brazilian savanna region (Cerrado) is one of the largest cultivated areas of the world. The different land uses in the region can effectively change the quantities of soil organic matter and the cycling of nutrients. The objective of this study was to evaluate the effect of different land use management systems on the relationship between soil organic carbon and the soil chemical attributes of a Red Latosol...