Authors: Ambus, P Jensen, JM Prieme, A Pilegaard, K Kjoller, A

Citation: P. Ambus et al., Assessment of CH4 and N2O fluxes in a Danish beech (Fagus sylvatica) forest and an adjacent N-fertilised barley (Hordeum vulgare) field: effects of sewage sludge amendments, NUTR CYCL A, 60(1-3), 2001, pp. 15-21

Authors: Hauggaard-Nielsen, H Ambus, P Jensen, ES

Citation: H. Hauggaard-nielsen et al., Interspecific competition, N use and interference with weeds in pea-barleyintercropping, FIELD CR RE, 70(2), 2001, pp. 101-109

Authors: Hauggaard-Nielsen, H Ambus, P Jensen, ES

Citation: H. Hauggaard-nielsen et al., Temporal and spatial distribution of roots and competition for nitrogen inpea-barley intercrops - a field study employing P-32 technique, PLANT SOIL, 236(1), 2001, pp. 63-74

Authors: Ambus, P Jensen, ES

Citation: P. Ambus et Es. Jensen, Crop residue management strategies to reduce N-losses - Interaction with crop N supply, COMM SOIL S, 32(7-8), 2001, pp. 981-996

Authors: Ambus, P Robertson, GP

Citation: P. Ambus et Gp. Robertson, Fluxes of CH4 and N2O in aspen stands grown under ambient and twice-ambient CO2, PLANT SOIL, 209(1), 1999, pp. 1-8