ARE WATERSHED AND LACUSTRINE CONTROLS ON PLANKTONIC N<sub>2</sub> FIXATION HIERARCHICALLY STRUCTURED?Published in:Ecological Applications, 2008, v. 18, n. 3, p. 805, doi. 10.1890/07-0105.1By:Scott, J. Thad;Doyle, Robert D.;Prochnow, Shane J.;White, Joseph D.Publication type:Article