Where Does the Rain Go?

Millions of people depend on the forests of the Southern Appalachian Mountains for drinking water. As climate, land use, and land cover changes alter the forest structure in these mountains, they also alter water budgets. “The Southern Appalachian Mountains are a humid montane environment – they are essentially a cooler version of the tropics,” explains…  More 

Post-Fire Mortality for Southern Hardwoods

Drive down Highway 7 in northern Arkansas, winding through the Ozark National Forest, and you may glimpse evidence of recent fire: scorched grass, darkened tree bark, maybe even a lingering wisp of smoke. Traces of prescribed burning can be seen throughout the South. Prescribed fire is a critical tool for forest restoration. A new study…  More 

Where Does the Nitrogen from Forest Fertilizers Go?

Pine plantations cover vast areas in the nearly flat, poorly drained high-water-table soils of the Atlantic Coastal Plain of the southeastern United States. Growing productive forests on these lands requires drainage and extra nitrogen from fertilizers. While most of the nitrogen from fertilizers remains in the plant-soil system, concerns exist that leached nitrogen could enter…  More