…3. Agenda …………………………………………………………………………………………………………………………………… 5 4. Abstracts – Oral Presentations ………………………………………………………………………………………………….. 8 5. Abstracts – Poster Presentations ……………………………………………………………………………………………… 51 6. Logistics ………………………………………………………………………………………………………………………………… 65 7. Restaurants …………………………………………………………………………………………………………………………… 66 Great Lakes Science for Parks Symposium 2023 Acknowledgements 3 1. Acknowledgements Organizing Committee Alan Brew – Northland College Peggy Burkman – NPS Apostle Islands…