Susan Adams Receives National Rise to the Future Award

USDA Forest Service Southern Research Station aquatic ecologist Susan Adams received the 2019 Rise to the Future Jim Sedell Research Achievement Award. The award was presented during the Forest Service’s Rise to the Future (RTTF) awards reception in Washington, DC. The RTTF awards recognize outstanding individual and group achievements by natural resource professionals in the…  More 

A Snapshot in Time of Threats to U.S. Forests

Hemlock woolly adelgid, gypsy moth, emerald ash borer: ask any USDA Forest Service scientist which insects and diseases pose a threat to our forests, and they could probably name a baker’s dozen. A huge number of insects and diseases have the potential to negatively affect tree species in the United States. However, the danger is…  More 

Bachman’s Warbler

From 1975 to 1979, Paul Hamel and colleagues spent 7,000 hours walking through the Francis Marion National Forest and adjacent lands in South Carolina, playing the song of the Bachman’s Warbler and listening for the response that never came. “Eventually, my adviser said ‘this is a biology department, not a history department!’ So I expanded…  More 

Forest Birds & Forest Trees

For every stage of forest succession, there’s a bird species that needs it. But others are flexible, thriving in many types of forests. The blue-gray gnatcatcher, eastern wood-pewee, great crested flycatcher, summer tanager, and white-breasted nuthatch are all associated with mature forests. But a recent study suggests these birds are forest generalists rather than mature…  More 

Definitive New Book on Saproxylic Insects

Bark-feeders, fungus-feeders, wood-borers, and wood-nesting bees – all are saproxylic insects, which means they depend on dead or dying wood. The insects that prey on or parasitize them are also considered saproxylic. “About a third of all forest insect species are saproxylic,” says USDA Forest Service research entomologist Michael Ulyshen. Ulyshen recently edited a definitive…  More 

Fish Hosts for Freshwater Mussels

For a few brief weeks of a mussel’s life, it is a true parasite, taking from its host and giving nothing in return. “Some mussels live more than forty years,” says USDA Forest Service scientist Wendell Haag. Only the larvae, or glochidia, are parasitic. “The interesting thing about this host relationship is that different mussel…  More 

For Nesting Least Terns, Water Levels Matter

Least terns (Sternula antillarum) are small water birds that nest along the Missouri and Mississippi Rivers and some of their tributaries, as well as coastal areas in the U.S. Monitoring the species began after the U.S. interior population of least terns was federally listed as an endangered species in 1985. “In the Missouri River basin, least…  More 

National Fish & Aquatic Strategy

The U.S. Forest Service recently completed an updated national fish and aquatic strategy titled Rise to the Future: National Fish and Aquatic Strategy. This plan builds on three decades of success and lessons learned from the original Rise to the Future Fisheries Strategy in 1987. Why does the Forest Service need an updated national fish…  More 

Conserving Eastern Hemlock

Where can you go to find an eastern hemlock tree? Although threatened by the hemlock woolly adelgid, eastern hemlock has an extensive range. “Eastern hemlock grows throughout the southern Appalachians,” says U.S. Forest Service collaborator and ecologist Kevin Potter. Potter is also a forestry faculty member at North Carolina State University. “Hemlock grows in the…  More 

Giant Stag Beetles

Up to 30 percent of all forest insect species depend on wood that is dead or dying. “Such species are among the most threatened insects in Europe,” says U.S. Forest Service scientist Michael Ulyshen. “However, very little is known about their diversity or conservation status in North America.” In the U.S., the giant stag beetle…  More