Robert Keen

Robert Keen is an Adjunct Professor in the Department of Biological Sciences at Michigan Technological University (MTU) and holds the title of Professor Emeritus. His research focuses on limnology, biostatistics, computer simulation, and invertebrate zoology, with a primary emphasis on long-term changes in plankton communities in Lake Superior and inland lakes. He holds a PhD from Michigan State University (1970).

Dr. Keen's work examines how plankton dynamics influence lake ecosystems, including food chain interactions and the impact of environmental toxins on aquatic life. His laboratory develops methods to assess toxicity levels of organic and inorganic compounds, contributing to environmental monitoring and conservation efforts. Key research areas include zooplankton population dynamics, freshwater ecology, and the effects of pollutants on aquatic organisms.

His publications span decades, addressing topics from bat ecology and lake toxicity assessments to statistical approaches in population studies. While no formal awards are listed, his sustained contributions to limnology and ecological modeling reflect significant academic impact. He has advised no listed students but collaborates on projects involving long-term ecological data collection and analysis.

Dr. Keen’s affiliation with MTU’s Department of Biological Sciences positions him at the forefront of freshwater research, leveraging interdisciplinary approaches to address environmental challenges. His work bridges theoretical modeling and applied field studies, emphasizing the practical implications of ecological research.