Lieven Claessens, PhD, is an external researcher at Wageningen University & Research's Soil Geography and Landscape department. His work focuses on soil fertility, sustainable agriculture, and landscape evolution, with significant fieldwork in sub-Saharan Africa and Europe. Key research areas include Ecological intensification for sustainable agriculture Digital soil mapping and nutrient management Climate change adaptation strategies Landscape evolution modeling Recent publications (2021–2023) analyze fertilizer formulations for Sub-Saharan crops, natural regeneration techniques in Kenya, and global agricultural sustainability. Collaborations span 27+ institutions across Africa, Europe, and Asia. Projects led or co-invested include Soil data supply/demand analysis (2013–2018) LAPSUS landscape modeling framework development (2010–2016) Climate vulnerability reduction in East African potato systems (2008–2012) Datasets created by Claessens include Kenya public weather data (2015, 2016 versions) for agricultural research applications.






