N uptake as a function of concentration in streams

Walter K. Dodds, Amanda J. López, William B. Bowden, Stan Gregory, Nancy B. Grimm, Stephen K. Hamilton, Anne E. Hershey, Eugenia Martí, William H. McDowell, Judy L. Meyer, Donna Morrall, Patrick J. Mulholland, Bruce J. Peterson, Jennifer L. Tank, H. Maurice Valett, Jackson R. Webster, Wilfred Wollheim