Round gobies and Michigan Lakes
Another recent invader causing considerable concern is the a small bottom-dwelling fish with a large head resembling that of a
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March 13, 2014
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The Eurasian Ruffe
The Eurasian ruffe (Gymnocephalus cernuus) warrants particular attention because of its great potential for adversely affecting the multibillion-dollar Great Lakes
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Eurasian watermilfoil reproduces by fragmentation
Eurasian watermilfoil reproduces by fragmentation, thus it does not rely on seed for reproduction. This reproduction allows for the plant
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After treatment plants change color, sink, and decompose
After Treatment the plants turn tan or brown (sometimes even white or pink) sink to the bottom and slowly decompose.
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Nutrients are the main cause for excessive aquatic plant growth.
Only a small amount of nutrients added to a pond can cause a lot of problems with aquatic plant growth.
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The resident Canada goose population doubles every three years.
The resident Canada goose population doubles every three years. As a result, heavy concentrations of geese make playgrounds, athletic fields,
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Loons need clean, clear water so they can catch fish.
A few simple things you can do to help loons: Use only phosphate-free detergent and fertilizer. Keep pets from running
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Hydrilla was originally introduced in the United States as an aquarium plant
Hydrilla was originally introduced in the United States as an aquarium plant. Hydrilla has spread throughout the US and abroad.
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Zebra mussels first appeared in Lake St. Clair
Zebra mussels first appeared in Lake St. Clair (yellow star, north of Lake Erie), possibly from ship’s ballast water from
