Displaying items by tag: smokies fire
ORNL researcher models fire’s growing footprint in a changing climate
Wild turkeys forage in charred hardwood forest soon after the 2016 Gatlinburg fires, which moved from the Smokies to developed areas in Sevier County. An ORNL model predicts wildfire threats will increase in the Southern Appalachians because of climate change. Thomas Fraser/Hellbender Press via Knoxville Mercury
ORNL report: Local wildfire danger will likely loom larger because of climate change
OAK RIDGE — This cruel summer, the Southern Appalachian region is already baking in above-normal temperatures and basking in poor air quality.
Air temperatures in Knoxville flirted with 100 degrees on July 6, which were well above average and prompted the National Weather Service to issue a heat advisory for much of the metropolitan area.
It’s hard to definitively link a heat wave to global warming, but one oft-cited consequence of climate change is the growing intensity of wildfires, even in the traditionally moisture-rich Appalachians. The range of climate change effects is difficult to pin down, but one constant in the study of climate change is an expected increase in overall temperatures, which can power wildfires via both fuel increases and volatility.
- oak ridge national laboratory
- wildfire
- wildfire risk
- climate change wildfire
- jaifu mao
- thanksgiving fire of 2016
- sevier county wildfire
- wears valley wildfire
- brush clearing for wildfire
- smokies wildfire mitigation
- smokies fire
- computational earth model system
- peter thornton
- southern appalachian bioregion
- southern appalachian climate change
- southeast wildfire risk
- heat wave
- global warming
- earth system model
- wildfire carbon emission
- ornl
- 2016 sevier county wildfire
Update: Great Smoky Mountains National Park officials postpone controlled burn in Wears Cove to reduce wildfire fuel
Park service postpones 175-acre controlled burn
Citing low humidity and dry conditions, park officials postponed the planned burn until at least Tuesday along the park boundary in Wears Valley in the Metcalf Bottoms area. Another burn is planned near Sparks Lane in Cades Cove later in the week, depending on weather conditions.
Park managers plan a controlled burn along the park boundary in Wears Cove starting Monday. Don’t freak if you see heavy smoke in the area. March is an opportune time to conduct controlled burns for hazardous debris removal and habitat improvement in the interface between rural habitation and protected natural areas.
Fire prevention practices have become more widespread in Great Smoky Mountains National Park since a devastating and deadly November 2016 wildfire that spread into populated areas of Gatlinburg and Sevier County.
Here’s the straight skinny from the park service, per a release:
“Great Smoky Mountains National Park and the Appalachian-Piedmont-Coastal Zone fire management staff plan to conduct a 175-acre prescribed burn along the park boundary in Wears Valley to the Metcalf Bottoms Picnic Area. The burn will take place between Monday, March 8 through Thursday, March 11, depending on weather. Prescribed burn operations are expected to take two days.
A National Park Service (NPS) crew of wildland fire specialists will conduct the prescribed burn to reduce the amount of flammable brush along the park’s boundary with residential homes. This unit was burned successfully in 2009 and is part of a multi-year plan to reduce flammable materials along the park boundary with residential areas.
“A long-term goal of this project is to maintain fire and drought tolerant trees like oak and pine on upper slopes and ridges in the park,” said Fire Ecologist Rob Klein. “Open woodlands of oak and pine provide habitat for a diverse set of plants and animals, and the health of these sites benefits from frequent, low-intensity burning.”