Show 250 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Kuyper, Th W" or (type exact bookEditor and editor="Kuyper, Th W") Add to list Journal Article A2 open access The soil N cycle: new insights and key challenges J van Groenigen, Dries Huygens (UGent) , Pascal Boeckx (UGent) , Th W Kuyper, IM Lubbers, TP Rütting and PM Groffman (2015) SOIL. 1(1). p.235-256