K. Christensen

Humic-bound phosphorus in soil and sediment
Jensen, H.S., Nina F. Caraco, J. Hansen, and K. K. Christensen. 2005. “Humic-Bound Phosphorus in Soil and Sediment”. In H. L. Golterman and L. Serrano (eds.). Phosphate in Sediments, 99-107. Backhuys Publishers, Leiden.
Formation of root plaques and their influence on tissue phosphorus content in Lobelia dortmanna
Christensen, K. K., and C. Wigand. 1998. “Formation of Root Plaques and Their Influence on Tissue Phosphorus Content in Lobelia Dortmanna”. Aquat. Bot. 61: 111-22.
Interferences between root plaque formation and phosphorus availability for isoetids in sediments of oligotrophic lakes
Christensen, K. K., H.S. Jensen, F.Ö. Andersen, C. Wigand, and M. Holmer. 1998. “Interferences Between Root Plaque Formation and Phosphorus Availability for Isoetids in Sediments of Oligotrophic Lakes”. Biogeochemistry 43: 107-28.
Sulfate reduction in lake sediments inhabited by the isoetid macrophytes Littorella uniflora and Isoetes lacustris
Holmer, M., H.S. Jensen, K. K. Christensen, C. Wigand, and F.Ö. Andersen. 1998. “Sulfate Reduction in Lake Sediments Inhabited by the Isoetid Macrophytes Littorella Uniflora and Isoetes Lacustris”. Aquat. Bot. 60: 307-24.
Endomycorrhizae of isoetids along a biogeochemical gradient
Wigand, C., F.Ö. Andersen, K. K. Christensen, M. Holmer, and H.S. Jensen. 1998. “Endomycorrhizae of Isoetids Along a Biogeochemical Gradient”. Limnol. Oceanogr. 43: 508-15.