The objective of this study was to combine the Century model with geoprocessing and remote sensing techniques, in order to evaluate spatial-temporal dynamics in total organic carbon (TOC). The study was carried out in a small rural watershed in Northeastern of Rio Grande do Sul State, Brazil. The area was initially under forest cover, which was progressively converted to agriculture in a period of 80 years. The proper calibrating of the model, especially in terms of TOC decomposition parameters, during the initial years of tillage, was essential to produce a coherent simulation of TOC values. Regarding the spatial distribution of TOC, it was observed that greatest impact of soil management on original contents occurred in the areas under cu...
http://dx.doi.org/10.5902/1980509818467The characterization of landscape components and their relati...
The simulation models are essential tools to study the soil organic matter dynamic and the transform...
O objetivo deste trabalho foi combinar o modelo Century com técnicas de geoprocessamento e sensoriam...
Neste trabalho teve-se como objetivo testar o modelo CENTURY para simular os efeitos das mudanças d...
A variabilidade espacial e temporal do C e do P no solo foi avaliada em sistemas de integração lavou...
The rising of sugarcane-eletrical sector at Mato Grosso do Sul State/Brazil has been entangled to th...
Soil organic matter (SOM) plays an important role in carbon (C) cycle and soil quality. Considering ...
Soil organic matter (SOM) plays an important role in carbon (C) cycle and soil quality. Considering ...
This research had identified the main factors which influenced the changes of the land use in the lo...
The southeastern region of Pará, Brazil, constitutes today one of the critical areas of deforestatio...
The objective of this work was to evaluate the ability of soil management systems to change the cont...
Due to the historical process of land occupation and the Brazilian agrarian politics, the household ...
A matéria orgânica (MO) do solo é importante na disponibilidade de nutrientes, agregação do solo e n...
A expansão de plantações de eucalipto no sul do Brasil na última década, especialmente em áreas com ...
Agricultural practices, among others, contribute to reduce the environment quality, through the unb...
http://dx.doi.org/10.5902/1980509818467The characterization of landscape components and their relati...
The simulation models are essential tools to study the soil organic matter dynamic and the transform...
O objetivo deste trabalho foi combinar o modelo Century com técnicas de geoprocessamento e sensoriam...
Neste trabalho teve-se como objetivo testar o modelo CENTURY para simular os efeitos das mudanças d...
A variabilidade espacial e temporal do C e do P no solo foi avaliada em sistemas de integração lavou...
The rising of sugarcane-eletrical sector at Mato Grosso do Sul State/Brazil has been entangled to th...
Soil organic matter (SOM) plays an important role in carbon (C) cycle and soil quality. Considering ...
Soil organic matter (SOM) plays an important role in carbon (C) cycle and soil quality. Considering ...
This research had identified the main factors which influenced the changes of the land use in the lo...
The southeastern region of Pará, Brazil, constitutes today one of the critical areas of deforestatio...
The objective of this work was to evaluate the ability of soil management systems to change the cont...
Due to the historical process of land occupation and the Brazilian agrarian politics, the household ...
A matéria orgânica (MO) do solo é importante na disponibilidade de nutrientes, agregação do solo e n...
A expansão de plantações de eucalipto no sul do Brasil na última década, especialmente em áreas com ...
Agricultural practices, among others, contribute to reduce the environment quality, through the unb...
http://dx.doi.org/10.5902/1980509818467The characterization of landscape components and their relati...
The simulation models are essential tools to study the soil organic matter dynamic and the transform...
O objetivo deste trabalho foi combinar o modelo Century com técnicas de geoprocessamento e sensoriam...