@article{Francaviglia_Baffi_Nassisi_Cassinari_Farina_2013, title={USE OF THE “ROTHC” MODEL TO SIMULATE SOIL ORGANIC CARBON DYNAMICS ON A SILTY-LOAM INCEPTISOL IN NORTHERN ITALY UNDER DIFFERENT FERTILIZATION PRACTICES}, volume={11}, url={https://eqa.unibo.it/article/view/4085}, DOI={10.6092/issn.2281-4485/4085}, abstractNote={We evaluated the efficiency of the RothC model to simulate Soil Organic Carbon (SOC) dynamics after 12 years of organic and mineral fertilization practices in a study area located in northern Italy, on a silty-loam Inceptisol with a rotation including tomato, maize and alfalfa. The model performance was assessed by RMSE and EF coefficients. RothC simulated well observed SOC decreases in 71 samples (RMSE=7.42; EF=0.79), while performed with less accuracy when considering all samples (96 samples; RMSE=12.37; EF=0.58), due to the fact that the model failed in case of measured SOC increases (25 samples; RMSE=20.77; EF=-0.038). The model was used to forecast the SOC dynamics over a 50 year period under the same pedoclimatic conditions. Only clay contents >15% allowed to predict increasing levels of SOC respect to the starting values.}, number={11}, journal={EQA - International Journal of Environmental Quality}, author={Francaviglia, Rosa and Baffi, Claudio and Nassisi, Antonio and Cassinari, Chiara and Farina, Roberta}, year={2013}, month={Jan.}, pages={17–28} }