NH
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Invasive species events & volunteering
Invasive Species EventsYou can find invasive species events and other DNR-hosted events on the DNR Events Calendar.
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Brittle Naiad
Photo credit: Paul Skawinski, Aquatic Plants of the Upper Midwest Brittle naiad is a submersed aquatic plant native to Europe, northern Africa, and western Asia. It was introduced to North America in the early 20th century and is primarily found…
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State natural areas
NameAbleman's GorgeAbraham's Woods *Adiantum WoodsAlbany Sand Prairie & Oak SavannaAllen Creek WetlandsAllequash Lake
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Wisconsin Invasive Species Council
In 2002, state agencies joined with private partners to form the Wisconsin Invasive Species Council as directed by s. 23.22, Wisconsin Statutes.Council DutiesThe council makes recommendations to the department regarding the following:a system for…
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Invasive Species Best Management Practices
To minimize the spread of invasive species, interested stakeholders have met to develop voluntary Best Management Practices for Invasive Species. These guidelines will help Wisconsin residents and visitors to limit the likelihood of moving invasive…
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Why We Should Care about Invasives
Economics In the United States, expenses associated with ecological damage and control of invasive species were estimated at $137 billion per year in 2001 and have been increasing ever since.1 More recent global studies have found that invasive…
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NHI Inventory Reports
Publication number Title ER-801 2002 Niagara Escarpment: Inventory Findings 1999-2001 and Considerations For Management ER-802 2002 Wolf River Basin Biotic Inventory and Analysis