A Future for Freeze-Tolerant Eucalyptus in the South?

Recently published research by U.S. Forest Service scientists provides important first-time analyses of the potential impacts of introducing plantations of freeze-tolerant Eucalyptus into the South. Eucalyptus, a fast-growing tree native to Australia and Indonesia, is planted across large areas of Asia, Africa, and South America as a major source of hardwood fiber for paper and…  More 

The Forest Family: Relationships among Tree Species

Like all species, forest trees have their own web of relationships among themselves. Studying these evolutionary ties is the main focus of phylogenetics, and can assist in forest health assessment. “Understanding relationships among tree species can show how they interact with each other and with the environment,” says North Carolina State University scientist Kevin Potter.…  More 

New Partnership With Eastern Band of Cherokee Indians Protects Natural and Cultural Resources

Climate change is upon us, and communities who use wild-harvested native plants for food, medicine, and cultural practices are identifying ways to protect their natural and cultural resources. The need to prepare for further climate change in the future and mitigate its effects on natural resources in the Southern Appalachian region has led to a…  More 

New Tool for Untangling the Loblolly Pine Genome

Plucking a chromosome out of a single cell is an intricate business. But that’s exactly what U.S. Forest Service Southern Research Station (SRS) scientists and partners at Texas A&M University will be able to do with a new laser capture microdissection microscope. The microscope has a laser beam 10 times thinner than a human hair,…  More 

The Olustee Experimental Forest

The 3,135-acre Olustee Experimental Forest (Olustee), located in northeast Florida was established in 1931. Part of the Osceola National Forest, the experimental forest served as the primary study site for a number of U.S. Forest Service Southern Research Station (SRS) units for almost 60 years. In the beginning, research on the Olustee focused mostly on…  More 

The Delta Experimental Forest

Located in Washington County, Mississippi, the 2,600-acre Delta Experimental Forest (the Delta) was established in 1945 by the U.S. Forest Service and is owned and managed by Mississippi State University (MSU). The Forest Service Southern Research Station (SRS) Center for Bottomland Hardwoods Research conducts research on the forest under a long-term cooperative agreement. Until the 1970s,…  More 

SRS Hosts 10th International Symposium on Earthworm Ecology, June 22-27

This week, from June 22 to 27, the U.S. Forest Service Southern Research Station Center for Forest Disturbance Science (CFDS) is hosting the 10th International Symposium on Earthworm Ecology (ISEE) in Athens, Georgia. This is only the second time the symposium, which is held every four years, has met in the United States. More than…  More 

Southern Institute of Forest Genetics Hosts International Student Visitor

Carmen Santos, a Ph.D. student from Lisbon, Portugal, recently traveled to Saucier, Mississippi, for an internship with the U.S. Forest Service Southern Research Station (SRS). Santos will be working with C. Dana Nelson, project leader and research geneticist at the SRS Southern Institute of Forest Genetics, and biological sciences lab technician Chuck Burdine. “We have…  More 

In the Genome of Loblolly Pine Lies Hope for Better Resistance to a Damaging Disease

U.S. Forest Service Southern Research Station (SRS) scientists co-authored the article published today in the journal Genome Biology that reports the sequencing, assembly, and annotation of the loblolly pine (Pinus taeda) genome. As the primary source of pulpwood and saw timber for the U.S. forest industry, loblolly pine is of great economic importance to the…  More 

The Emerging Chromosomes of the American and Chinese Chestnuts

For 30 years now, scientists have worked to lend the natural blight-resistance of Chinese chestnut trees to the American chestnut. With the advent of molecular biology, the possibility of transferring specific genes that may confer blight resistance is a tantalizing promise, but as Nurul Faridi, a U.S. Forest Service research geneticist explains, “There is a…  More