Rensselaer Polytechnic Institute. Fresh Water Institute.; Union College. Dept of Biological Sciences;
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.;
Supported in part by the Eastern Deciduous Forest Biome, U.S. International Biological Program, funded by the Naitonal Science Foundation under interagency agreement AG-199, BMS 76-00761 with the Energy Research and Development Administration-Oak Ridge National Laboratory.