Object-Based Image Classification of Summer Crops with Machine Learning Methods. - José M. Peña 003; Pedro Antonio Gutiérrez; César Hervás-Martínez; Johan Six; Richard E. Plant; Francisca López-Granados (Remote. Sens., 2014)

Direct and Indirect Economic Incentives to Mitigate Nitrogen Surpluses: A Sensitivity Analysis. - Alena Schmidt; Magdalena Necpálová; Albert Zimmermann; Stefan Mann; Johan Six; Gabriele Mack (J. Artif. Soc. Soc. Simul., 2017)

Mapping Crop Calendar Events and Phenology-Related Metrics at the Parcel Level by Object-Based Image Analysis (OBIA) of MODIS-NDVI Time-Series: A Case Study in Central California. - Ana I. de Castro; Johan Six; Richard E. Plant; José M. Peña 003 (Remote. Sens., 2018)

AMPSOM: A measureable pool soil organic carbon and nitrogen model for arable cropping systems. - Inès Astrid Tougma; Marijn Van de Broek; Johan Six; Thomas Gaiser; Maire Holz; Isabel Zentgraf; Heidi Webber (Environ. Model. Softw., 2025)