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Interactions Among Environmental Drivers: Community Responses To Changing Nutrients And Dissolved Organic Carbon, Jennifer L. Klug, Kathryn L. Cottingham
Interactions Among Environmental Drivers: Community Responses To Changing Nutrients And Dissolved Organic Carbon, Jennifer L. Klug, Kathryn L. Cottingham
Dartmouth Scholarship
Biological communities are frequently exposed to environmental changes that cause measurable responses in properties of the community (hereafter called environmental drivers). Predicting how communities respond to changing environmental drivers is a fundamental goal of ecology. Making predictions, however, can be very difficult, particularly when multiple environmental drivers change simultaneously and there are interactions among the drivers. We investigated the effects of the interaction between changes in nutrient loading and changes in colored dissolved organic matter (measured as dissolved organic carbon, DOC) on the dynamics of phytoplankton communities over a 7‐yr period. In 1991, Long Lake, a small seepage lake in …