Inland lakes host a diversity of fishes, many of which migrate at some
point to feed, reproduce, or complete other critical components of their
lives. While fishes may have been able to swim to access wetlands,
streams, and other lakes in the past, they now face barriers to passage.
Dams, improperly designed culverts, and other barriers impede fishes
and thus affect their populations. This session will focus on recent
research regarding the benefits of having more well-connected lakes and
provide examples from across the state and region to inspire barrier
removal on lakes in Michigan. First, Katelyn King, University of
Michigan, will discuss the importance of connectivity for lake fish
communities based upon her own research across the region. Next, Jessica
Collier, United States Fish and Wildlife Service, will share examples
of fish passage projects funded by the agency and the Midwest Glacial
Lakes Partnership. Finally, Chris Freiburger, Great Lakes Fish
Commission, will share pictures, experiences, and lessons learned for
successful fish passage projects on inland lakes in Michigan.
Find more presentations from the 2022 Michigan Inland Lakes Convention
here.