International Workshop on Geomatics in Forestry and Agriculture: new Advances and Perspectives (GeoForAgr 2020).- International Workshop on Collective, Massive and Evolutionary Systems (IWCES 2020).- International Workshop on Large Scale Computational Science (LSCS 2020) International Workshop on Land Use Monitoring for Sustanability (LUMS 2020).- International Workshop on Machine Learning for Space and Earth Observation Data (MALSEOD 2020).- International Workshop on Building Multi-dimensional Models for Assessing Complex Environmental Systems (MES 2020).- International Workshop on Ecosystem Services: Nature’s Contribution to People in Practice. Assessment Frameworks, Models,Mapping, and Implications (NC2P 2020).- International Workshop on Open Knowledge for Socio-economic Development (OKSED 2020).