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Full-Text Articles in Life Sciences
Lancaster County Tidal Marsh Inventory, Gene M. Silberhorn
Lancaster County Tidal Marsh Inventory, Gene M. Silberhorn
Reports
No abstract provided.
An In Situ Evaluation Of Nutrient Effects In Lakes, Robert A. Jordan, Michael E. Bender
An In Situ Evaluation Of Nutrient Effects In Lakes, Robert A. Jordan, Michael E. Bender
Reports
A method for performing in situ nutrient enrichment experiments on natural likeJ)liytoplankton ccmmunities was developed and evaluated. One set of experiments in which it was employed was designed to detect limiting nutrients and to provide a basis for predicting future experiment results. Productivity increased in response to all three of the treatment variables used, N, P, and EDTA, but response patterns varied from experiment to experiment. Individual species responded differently to different treatments, and interactions among the treatment variables were important in shaping the community responses to mixtures of two or three variables. The most consistent features of the productivity …