Muskegon Lake Long-Term Monitoring Project
Muskegon Lake is a highly disturbed ecosystem listed as an Area of Concern (AOC) in the Great Lakes region. Yet there is a surprising lack of recent information on Muskegon Lake. Detailed and long-term understanding of the lake ecology is essential for wise management of this vital coastal ecosystem that connects the landscape (Muskegon River watershed) to the Lake Michigan.
In 2003, AWRI initiated a long-term monitoring program in Muskegon Lake. An endowment fund at the Community Foundation for Muskegon County helps defray the costs of this project. As residents on the lake, we feel both a responsibility and an obligation to monitor and research the ecological health of this water body. This information can then be used to help determine the most appropriate sites for restoration.
The monitoring program is designed both to provide consistent, scientifically rigorous information and to accommodate the information needs of the community. For example, discussions with the Muskegon Lake Watershed Partnership (MLWP) and the Muskegon Sportfishing Association resulted in modifications to the monitoring program to ensure that the data complement the needs of both the community and the PAC's Remedial Action Plan (RAP) to the greatest extent practicable.
- Observe short-term and long-term changes in the ecological health of Muskegon Lake.
- Understand the mechanisms behind the changes we see in the lake's ecology.
- Integrate Muskegon lake ecology to the watershed level, and to society at large.
- Use the information generated from this study to remove (de-list) Muskegon Lake as one of the Areas of Concern (AOC) in the Great Lakes.
Six sites are being sampled for water quality 3 times per year for a suite of physical, chemical, and biological parameters. Chemical/physical parameters include nutrients (nitrogen and phosphorus), dissolved oxygen, temperature, light transmittance, and Secchi depth. Biological sampling includes measurements of the algal, benthic invertebrate, and fish communities.
Special thanks to Dr. William Jackson and the Muskegon Sportfishing Association for their generous gifts to the endowment.
Monitoring Data and Results:
Additional Muskegon Lake data can be downloaded from the Muskegon Lake Observatory website.
- Nelson, W. and A.D. Steinman. 2013. Changing trends in benthic communities in a coastal drowned river mouth lake, a Great Lakes Area of Concern. Journal of Great Lakes Research 39: 7-18.
- Bhagat, Y., and C.R. Ruetz III. 2011. Temporal and fine-scale spatial variation in fish assemblage structure in a drowned river mouth system of Lake Michigan. Transactions of the American Fisheries Society 140:1429-1440.
- Gillett, N. and A.D. Steinman. 2011. An analysis of long-term phytoplankton dynamics in Muskegon Lake, a Great Lakes Area of Concern. Journal of Great Lakes Research 37: 335-342.
- Janetski, D.J., Y. Bhagat, C.R. Ruetz III, and D.F. Clapp. Submitted. Yellow perch recruitment in a drowned river mouth lake with comparison to nearshore Lake Michigan. Transactions of the American Fisheries Society.
- Ruetz, C.R., III, D.L. Strouse, and S.A. Pothoven. 2009. Energy density of introduced round goby compared with four native fishes in a Lake Michigan tributary. Transactions of the American Fisheries Society 138:938-947.
- Ruetz, C.R., III, D.G. Uzarski, D.M. Krueger, and E.S. Rutherford. 2007. Sampling a littoral fish assemblage: comparing small-mesh fyke netting and boat electrofishing. North American Journal of Fisheries Management 27:825-831.
- Steinman, A.D. and M. Ogdahl. 2004. An innovative funding mechanism for the Muskegon Lake Area of Concern. Journal of Great Lakes Research 30: 341-343.
- Steinman, A.D., M. Ogdahl, R. Rediske, C.R. Ruetz III, B.A. Biddanda, and L. Nemeth. 2008. Current status and trends in Muskegon Lake, Michigan. Journal of Great Lakes Research 34: 169-188.
Al Steinman, Project Manager: firstname.lastname@example.org
Rick Rediske, Water Chemistry: email@example.com
Bopi Biddanda, Microbiology: firstname.lastname@example.org
Carl Ruetz, Fish Biology: email@example.com
Mary Ogdahl, Data Management and Sampling: firstname.lastname@example.org
Page last modified December 17, 2013