County-Wide Information and Education Effort, Polk County, WI
Often times people want to do everything they can to protect their lake, but don’t realize that everything they do affects the lake. So our list of how to help is simple, and so are the reasons: to ensure recreational opportunities, preserve scenic beauty, and
These three posters were developed by the Polk County Association of Lakes and Rivers, the Polk County Land and Water Resources Department, and the Wisconsin Association of Lakes with funding by a Lake Planning Grant by the Wisconsin Department of Natural Resources.
The posters are available for reprint
A note about copyright: Full permission is given to reprint these posters, including the photographs within the poster design. However, please be aware that the photographs are copyrighted by their authors and may not be used independently of the poster design, nor in any other designed materials without additional permission from their authors.
The most important environmental and economic assets to Polk County are its water resources. These resources provide us with safe, clean drinking water, recreation opportunities, habitat for fish and wildlife, and intrinsic beauty.
An emphasis has been placed on aquatic insect and other macroinvertebrate studies over the last three decades. These organisms are very useful indicators of biological integrity and water quality as they are found in nearly all aquatic and semi-aquatic habitats.
Aquatic macrophytes (not weeds) are higher order vascular plants - that is they have connecting cells to transport nutrients and liquid through their stems.