BLOOMINGTON — City of Bloomington Parks and Recreation natural resource managers are planning a nine-acre prescribed burn on Thursday, November 9 at Griffy Lake Nature Preserve, on the north side of the lake near the Griffy Lake dam.
Additionally, in a continuing effort to improve plant and habitat diversity, deer hunts are scheduled to take place at Griffy Lake on Nov. 18 and 19, and Dec. 2 and 3.
The prescribed burn will take place Nov. 9 depending on weather conditions and moisture levels necessary for safe and successful completion of the burn. Griffy Lake Nature Preserve will remain open during the prescribed fire, but the West North Shore Loop Trail will be closed during, and for at least one day after, the burn.
The burn is prescribed to allow more sunlight to reach the forest floor to create better conditions for the regeneration of oak and hickory trees, which are currently outcompeted by other species. According to Parks and Recreation natural resources manager Steve Cotter, restored, native oak and hickory forests host a variety of insects that are critical in local food chains. These forests are also more resilient to climate change, including the impacts of increasing temperatures and drought conditions.
Habitat Solutions Wildlife and Forest Management will conduct the burn. Prescribed fire is an effective tool for managing hardwood forest ecosystems, as the low-intensity ground fire removes invasive and other undesirable plant species, recycles nutrients, and increases habitat diversity. In addition to the benefits for the ecosystem, prescribed fire is also effective in reducing the risk of large wildland fires.
Griffy Lake Nature Preserve will be closed to the public during the deer hunt weekends (Nov. 18-19 and Dec. 2-3), beginning at 11 p.m. the Friday before the hunt through 5 a.m. the Monday after the hunt.
Only hunters who applied and were selected to participate in the hunt are permitted to hunt at Griffy Lake Nature Preserve. The nature preserve remains closed to public hunting.
The goal of the annual deer hunts is to remove enough deer from the nature preserve to reduce deer browse pressure on understory plants and seedling trees to the point that these species are able to recover and continue reproducing within the preserve.
Parks and Recreation has actively managed the deer population at Griffy Lake with sharpshoots and hunts since 2017. See the deer harvest data, and plant height study results, online at bloomington.in.gov/boards/deertaskforce/griffy-lake.
For updated information, follow the City of Bloomington, IN – Parks and Recreation on Facebook or call the Parks and Recreation office at 812-349-3700.
