• African soil properties and nutrients mapped at 30 m spatial resolution using two‑scale ensemble machine learning 

      Hengl, Tomislav; Miller, Matthew A. E.; Križan, Josip; Shepherd, Keith D.; Sila, Andrew; Kilibarda, Milan; Antonijević, Ognjen; Glušica, Luka; Dobermann, Achim; Haefele, Stephan M.; McGrath, Steve P.; Acquah, Gifty E.; Collinson, Jamie; Parente, Leandro; Sheykhmousa, Mohammadreza; Saito, Kazuki; Johnson, Jean‑Martial; Chamberlin, Jordan; Silatsa, Francis B. T.; Yemefack, Martin; Wendt, John; MacMillan, Robert A.; Wheeler, Ichsani; Crouch, Jonathan (Scientific Reports, 2021)