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Combining Historic Records And Multi-Criteria Habitat Suitability Analysis For The Potential Reintroduction Of Lake Sturgeon (Acipenser Fulvescens Rafinesque) Into Tributaries Of Lake Erie, Kylie P. Wirebach, Christopher Pennuto, Dimitry Gorsky
Combining Historic Records And Multi-Criteria Habitat Suitability Analysis For The Potential Reintroduction Of Lake Sturgeon (Acipenser Fulvescens Rafinesque) Into Tributaries Of Lake Erie, Kylie P. Wirebach, Christopher Pennuto, Dimitry Gorsky
Biology Theses
Predicting the location and quality of habitat for imperiled species is an increasingly important application of modeling technology. The Lake Sturgeon (Acipenser fulvescens) is a widely-extirpated fish of the Laurentian Great Lakes whose recovery is dependent on the availability and connectivity of suitable stream habitat today. This is especially true in Lake Erie, where the largest Lake Sturgeon fishery was once found. I predicted that modern habitat suitability would be dependent on land use legacies from the past 200 years, with western Lake Erie tributaries having less suitable habitat compared to the eastern Lake Erie tributaries. I developed a multi-criteria …