The Stephen F. Austin Experimental Forest

Located seven miles west of Nacogdoches, Texas, the 2,560-acre Stephen F. Austin Experimental Forest (Stephen F. Austin) was established by an act of Congress in 1945. For its first 15 years, the experimental forest was primarily used for research that improved methods for growing loblolly and shortleaf pine. In 1949, 40 acres were set aside as…  More 

The Chipola Experimental Forest

Located in the sandhills of the Florida Panhandle, the Chipola Experimental Forest (Chipola) was established in 1952 on privately owned land under a 99-year lease to the Southern Forest Experiment Station (now the Southern Research Station), International Paper Company, and Hardaway Contracting Company. The two companies requested the cooperative arrangement with the Forest Service to…  More 

Developing a Network of the South’s Experimental Forests

For decades, scientists on the 19 experimental forests of the U.S. Forest Service Southern Research Station (SRS) have investigated research questions that are as diverse as the experimental forests themselves. Research topics include forest management and regeneration; restoration of wildlife and plant populations; watershed management; and the effects of pollution, climate change, and timber harvest.…  More 

Turning Trees into Bioenergy: What are the Effects on Soil?

Timber has been harvested for hundreds of years, but current bioenergy operations use more parts of a tree than ever before; small branches that used to be considered non-merchantable are now often harvested instead of left rotting on the forest floor. “The increased use of small branches and formerly non-merchantable wood has been linked to changes in…  More 

Little Rock Hosts International Silviculture Workshop

On May 31st, over 50 researchers from the United States, China, Germany, Slovenia, Chile, Germany, Poland, Finland, the Czech Republic, Switzerland, Canada, Belgium, and the United Kingdom descended upon Little Rock, Arkansas to discuss forestry management techniques from around the world at the 10th International Workshop on Uneven-aged Silviculture. Jim Guldin, project leader for both of…  More 

Water Yields from Southern Appalachian Watersheds in Decline since the 1970s

Where would we be without the water we get from cool mountain streams? In the densely populated southeastern U.S., forested watersheds are particularly important to drinking water supplies. Recent estimates show that southern forests deliver surface drinking water to some 48.7 million people, with streams from the mountainous Southern Appalachian region alone providing water supplies…  More 

Managing for Natural Disturbances in Central Hardwood Forests

A recently published book edited by U.S. Forest Service researcher Katie Greenberg and Western Carolina University professor Beverly Collins offers detailed science-based information about the history of natural disturbances in the Central Hardwood Region of the U.S., and provides insight for managers and ecologists on managing the area’s forests. Published by Springer, Natural Disturbances and Historic Range of…  More 

2016 Southern Pine Silviculture Training Held in Arkansas and Louisiana

For 10 straights days from 25 April through May 3, U.S. Forest Service personnel from the Southern Research Station, Region 8, and State and Private Forestry (S&PF) taught a short course on southern pine silviculture as part of the National Advanced Silviculture Program (NASP). The silviculture certification program for the Forest Service, NASP consists of…  More 

Years After Apollo 14, Moon Pines Continue to Travel Around the World

Apollo 14 landed on the moon in 1971, the third manned mission to land on Earth’s only natural satellite. The spacecraft carried an unusual cargo – tree seeds. Astronaut Stuart Roosa — previously a smoke jumper for the U.S. Forest Service — carried several hundred seeds from loblolly pine and four other tree species with him on the…  More 

The Coweeta Hydrologic Laboratory

Much of what we know today about the hydrology of forested watersheds was learned through early research at the U.S. Forest Service Coweeta Hydrologic Laboratory (Coweeta). Established in 1933 as the Coweeta Experimental Forest, the laboratory represents the longest continuous environmental study on any landscape in North America, as well as one of the oldest…  More