Experimental Forest Network in Action Mode

Nineteen USDA Forest Service experimental forests grace the South. Each was established to solve a specific natural resource problem, and some are nearing a century old. Pressing natural resource problems at that time included naval pitch pine stores and reforesting vast cutover lands. In 2015, SRS began creating a network for data, ideas, people, and…  More 

Regional Participants Gather at the Fourth Experimental Forest Workshop

About 30 USDA Forest Service scientists gathered in Raleigh, North Carolina this month for the fourth workshop in a series about reinvigorating the SRS network of Experimental Forest and Range sites. The group included 17 SRS scientists, in addition to FIA, EFR sabbatical recipients, university collaborators, and two partners from the Southern Region of the…  More 

Longleaf Pine on the Santee Experimental Forest

In 1989, South Carolina’s Francis Marion National Forest lost close to a third of its pine and hardwood trees to Hurricane Hugo. USDA Forest Service land managers have spent the last thirty years recovering from that disturbance and working to meet the state’s growing needs for clean water, forest products, recreation areas, and wildlife habitat.…  More 

“Promise of the Piedmont”

“South Carolina’s Promise of the Piedmont” meeting was convened to highlight the diverse and important resources of the Piedmont ecoregion. More than 20 participants from the USDA Forest Service and 25 participants from a range of partner organizations attended the three-day meeting in Newberry, South Carolina. The workshop focused on population growth and urbanization, water…  More 

Tribal Wetlands Training

In June, seven representatives of five Tribal Nations joined USDA Forest Service and U.S. Army Corps of Engineers experts for the Tribal Wetlands Training workshop, hosted by the United South and Eastern Tribes, Inc. Where does a wetland begin or end? Delineating the boundaries of a wetland is difficult. “Our goal was to help participants –…  More 

Climate Drivers of Carbon Gain and Water Loss in a Southern Appalachian Forest

The planet is warming, and warmth revs the machinery of life. “As it gets warmer, living things burn up more carbon through respiration,” says USDA Forest Service scientist Chris Oishi. “It’s true of trees and soil microbes.” Soil is bursting with invertebrate life, microbial life, and living plant roots. It’s also where decomposers do their…  More 

A Tour of the Eastern Experimental Forests

In February 2018, Southern Research Station scientists and staff participated in the second round of SRS experimental forest tours. SRS manages 19 experimental forests. Three teams visited 11 eastern experimental forests over five days. In September 2017, two teams had visited eight of the western experimental forests. Experimental forests are a station-level asset. They are…  More 

Chinese Tallow Litter and Tadpoles

Centuries ago, a tree was plucked out of its native ecosystems and introduced to the U.S. Chinese tallow (Triadica sebifera) is a showy tree with waxy seeds and heart-shaped leaves. Every autumn, its leaves turn crimson or orange before falling to the ground – or the water. “Chinese tallow invades wetlands and riparian areas in…  More 

Climate Influences Male-Female Balance in Longleaf Pines

For many reptile and fish species, temperature during egg incubation determines whether hatchlings are male or female. In the northern part of Australia’s Great Barrier Reef, scientists have discovered that 99 percent of immature green turtles hatched in warming sands are female, raising concerns about successful reproduction in the future. U.S. Forest Service scientists have…  More 

Experimental Forests’ Road Data Go Digital

Many national and experimental forests are crisscrossed by gravel roads that contain culverts and other drainage structures. Some culverts may be overdue for maintenance, while others may be too small for extreme rainfall events. U.S. Forest Service Southern Research Station scientists began assessing the capacity of these structures in 2016. The project spans the SRS…  More