Schimel, D. S. Department Biogeochemical Systems, Prof. D. Schimel, Max Planck Institute for Biogeochemistry, Max Planck Society;
Hibbard, K. A., Archer, S., Schimel, D. S., & Valentine, D. W. (2001). Biogeochemical changes accompanying woody plant encroachment in a subtropical savanna. Ecology, 82(7), 1999-2011.