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Incorporation Of Feeding Functional Group Information Informs Explanatory Patterns Of Long-Term Population Changes In Fish Assemblages, Jason C. Doll, Stephen J. Jacquemin

Biological Sciences Faculty Publications

The objective of this study was to evaluate long term trends of fish taxa in southern Lake Michigan while incorporating their functional roles to improve our understanding of ecosystem level changes that have occurred in the system over time. The approach used here highlighted the ease of incorporating ecological mechanisms into population models so researchers can take full advantage of available long-term ecosystem information. Long term studies of fish assemblages can be used to inform changes in community structure resulting from perturbations to aquatic systems and understanding these changes in fish assemblages can be better contextualized by grouping species according …