Accidental Fire Reignites Land Management Plan for Palisades ย ย
EAST ALTON – The National Great Rivers Research and Education Center (NGRRECsm) staff and land management partners visited the Palisades Nature Preserve near Grafton recently to gain a better understanding of how the Nov. 19, 2021, wildfire affected the preserves’ rare hill prairies. “Fire is a natural and necessary step in restoring and keeping a prairie healthy,” said Habitat Senior Project Assistant Phil Rathz. “Fire, when utilized by professionals, has many benefits including killing off invasive plant species, recycling nutrients faster, removing excess thatch that suppresses plant growth, and stopping trees from growing and taking over the prairie area.” Hill prairies develop on south-facing steep slopes where summer sun, dry winds and periodic fires keep forest species from growing. The Illinois Department of Natural Resources (IDNR) states there are approximately 90 sites with good-quality hill prairies statewide. The Palisade Preserve