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Meet the Birds of Our Watershed: Common Loon

Meet the Birds of Our Watershed: Common Loon

by Communications Committee | Apr 17, 2025 | Education, News, Watershed Trivia

Birds have been referred to as “bellwethers of watershed health” because they respond to basic changes in landscape and habitat conditions.Roger Tory Peterson, an American naturalist who published many books about birds and garnered multiple awards in his field, once...
Meet the Birds of our Watershed: Bald Eagle

Meet the Birds of our Watershed: Bald Eagle

by Communications Committee | Apr 17, 2025 | Education, News, Watershed Trivia

Birds have been referred to as “bellwethers of watershed health” because they respond to basic changes in landscape and habitat conditions.Roger Tory Peterson, an American naturalist who published many books about birds and garnered multiple awards in his field, once...
Joe Blondia: Phosphorous Levels in Glen Lake

Joe Blondia: Phosphorous Levels in Glen Lake

by Communications Committee | Apr 9, 2025 | Education, News, Watershed Trivia

The ice has melted on Glen Lake and spring turnover is in process. This is an important time of year because when the ice melts, the water becomes 4 degrees Celsius (39.2 degrees Fahrenheit) sinks, and turns the water column over, which includes turning over the...
Joe Blondia: Our Lakes Turn Over Twice per Year

Joe Blondia: Our Lakes Turn Over Twice per Year

by Communications Committee | Apr 2, 2025 | Education, News, Watershed Trivia

Just like animals come out of hibernation in the spring, lakes come out of hibernation also. There has been ice on our lakes all winter, so sunlight has not been able to get through the ice to let plants photosynthesize and produce oxygen, and waves aren’t...
Joe Blondia: Wetlands are Nature’s Filtration System!

Joe Blondia: Wetlands are Nature’s Filtration System!

by Jeff & Tamara Cutler | Mar 24, 2025 | Education, News, Watershed Trivia

Wetlands are nature’s filtration system! They are also a complete ecosystem. They filter snow and rainfall and trap pollutants to ensure only clean water enters nearby lakes and rivers. They are also a critical habitat for a variety of wildlife and plants, many of...
Joe Blondia: Algal Blooms are a Natural Part of Spring

Joe Blondia: Algal Blooms are a Natural Part of Spring

by Communications Committee | Mar 20, 2025 | Education, News, Watershed Trivia

There is lots happening in the spring in the Glen Lake/Crystal River Watershed. Birds are migrating, animals are coming out of hibernation, and diatoms (also known as algae) are growing in our water.  You may see what looks like “clumps” floating in the water. These...
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Mailing Address: PO Box 551, Glen Arbor, MI 49636
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The information contained on this website may include text reproduced in whole or in part from the Glen Lake/Crystal River Watershed Landowner’s Handbook by Mark Stone © 2005. The Glen Lake Association is a non-profit tax-exempt charitable organization (tax ID number 38-1658580) under Section 501(c)(3) of the U.S. Internal Revenue Code.

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