Rensselaer Polytechnic Institute. Fresh Water Institute.;
Research relating to Darrin Fresh Water Institute is funded by Rensselaer Polytechnic Institute and various U.S., N.Y. and local agencies. This digital document was created from a print copy prepared for Rensselaer Polytechnic Institute by the author(s). Use of this digital version is governed by a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.;
Presented at the Environmental Protection Agency symposium, "Modeling the eutrophication process," held at Logan, Utah, September 5-7, 1973. Subsequently published in the workshop proceedings.; Research supported by the Eastern Deciduous Forest Biome, US-IBP, funded by the National Science Foundation under inter agency agreement AG-199, 40-193-69 with the Atomic Energy Commission -Oak Ridge National Laboratory.; Contribution no. 112 from the Eastern Deciduous Forest Biome, US-IBP.