A Quantitative, Lake-Wide Assessment of Lake Trout in Lake Michigan
Grant: # 1721
Grant Amount: $236,687.30
Board Decision Year: 2017
Michigan State University - Department of Fisheries and Wildlife (East Lansing)
Department of Fisheries and Wildlife
Clark Jr., Richard ([email protected]) 517-432-5099
2017 Ecosystem Health and Sustainable Fish Populations: Ecological and Biological Research to Inform Management - Ecological and biological fisheries research to inform management
Project Summary
We will improve assessment of trends for lake trout populations and estimates of vital rates in Lake Michigan by fitting age-structured assessment models in southern and western areas of the lake where such assessments are lacking. We will combine results with those from other areas of the lake to provide a lake-wide assessment. Results will be used to develop or improve forecasting models to evaluate consequences of stocking decisions on rehabilitation status and predator-prey balance.