Forest Sciences Commons^™

Effects Of Prescribed Fire On Soil Respiration In A Longleaf Pine Forest., Caroline E. Paxton

Honors Theses

Prescribed fire is a common tool used to increase the herbaceous diversity in longleaf pine forest understories and to eliminate competition from undesirable mid-canopy species. Little is known about the effects of these fires on the soil respiration rates within these forests. A study of the effects of prescribed fire on soil respiration was conducted within a longleaf pine stand at the Lake Thoreau Environmental Center to examine soil respiration across seasons and before and after a prescribed fire. Soil CO₂ efflux rates were measured using a LICOR LI-8100A gas flux system with long-term chambers from October 2020 to …