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Rare Ecosystems Found Under Iowa Weeds
16 Oct
Summary
- Rare native ecosystems discovered beneath invasive plants on Iowa property.
- Wetland restoration project focused on 70 acres with federal funding.
- Restored habitats now support diverse wildlife, including sandhill cranes.
What appeared to be a neglected field in Madison County, Iowa, concealed remnants of rare native ecosystems.
John and Sheri Paule discovered the hidden habitats after noticing surviving bur oak trees, suggesting an oak savanna once existed. An ecologist later identified remnants of sedge meadows and wet meadows on their property.
The discovery prompted extensive conservation efforts. Working with the Natural Resources Conservation Service (NRCS), the couple began restoring wetlands and protecting native habitats across more than 300 acres.
A significant restoration project, covering about 70 acres, focused on improving wetland function. This initiative, supported by federal stewardship funding, involved native seeding and brush management.
The restored landscape now supports diverse wildlife, with sightings of sandhill cranes, red-headed woodpeckers, and hundreds of blue-winged teal observed.
This project addresses Iowa's broader conservation challenge, as nearly 95% of the state's original wetlands have been drained. The Paules' work highlights how private landowners can collaborate with public agencies for landscape restoration.
