Unsicker, S. B. Department of Biochemistry, MPI for Chemical Ecology, Max Planck Society;
Kahmen, A., Renker, C., Unsicker, S. B., & Buchmann, N. (2006). Niche complementarity for nitrogen: An explanation for the biodiversity and ecosystem functioning relationship? Ecology, 87(5), 1244-1255. doi:10.1890/0012-9658(2006)87[1244:NCFNAE]2.0.CO;2.