S Gregory

Carbon and nitrogen stoichiometry and nitrogen cycling rates in streams
Dodds, W. K., E. Marti, J.L. Tank, J Pontius, Stephen K. Hamilton, N. B. Grimm, W.B. Bowden, et al. 2004. “Carbon and Nitrogen Stoichiometry and Nitrogen Cycling Rates in Streams”. Oecologia 140 (3): 458-67. doi:10.1007/s00442-004-1599-y.
Control of nitrogen export from watersheds by headwater streams
Peterson, B.J., WM Wollheim, P.J. Mulholland, J.R. Webster, J.L. Meyer, J.L. Tank, E. Marti, et al. 2001. “Control of Nitrogen Export from Watersheds by Headwater Streams”. Science 292 (5514): 86-90. doi:10.1126/science.1056874.