Eriksen, J, Pedersen, B F, Olesen, J E & Christensen, B T 2020, ' Landbrugets tab af kvælstof fra marker år 1900 ', Plantekongres, Herning, Danmark, 14/01/2020-15/01/2020 . Aarhus University
Jensen, J L, Schjønning, P, Watts, C W, Christensen, B T, Obour, P B & Munkholm, L J 2019, ' Soil Degradation and Recovery-Changes in Organic Matter and Structural Stability ', 2019 ASA-CSSA-SSSA International Annual Meeting, San Antonio, United States, 10/11/2019-13/11/2019 . Aarhus University
Azeez, M O, Rubæk, G H & Christensen, B T 2019, ' The response in available soil phosphorus to accumulation and depletion scenarios in the Askov long-term fertilizer experiment ', pp. 142 . Aarhus University
Jensen, J L, Schjønning, P, Christensen, B T & Munkholm, L J 2019, ' Nedre grænseværdi for kulstof i jord? ', Plantekongres 2019, Herning, Danmark, 15/01/2019-16/01/2019 . Aarhus University