Southern Regional Extension Forestry – Hemlock Woolly Adelgid

Overview info and resource documents for the hemlock woolly adelgid, originally from Asia, which was first discovered in the eastern U.S. in the 1950’s. It has since spread throughout the range of hemlock in the East, and caused extensive mortality of mature hemlock – especially in the Appalachian Mountains.

UNG Ecological Protection Lab

The University of North Georgia (UNG) Ecological Protection Lab (formerly the Beetle Lab) has led in regional efforts to protect the Eastern Hemlock from the invasive Wooly Adelgid by initiating biological control efforts through the rearing and release of predatory beetles to reduce adelgid numbers and impacts.

YHC – Hemlock Project

The Young Harris College (YHC) Hemlock Proiect is a volunteer effort of community members and students to help raise Sasajiscymnus tsugae, a tiny ladybird beetle that is one of the few natural predators of the HWA. The organization works in conjunction with the Forest Service and GFC to decide where to release the adult beetles.

Ecosystem Marketplace

Launched as a web-based information platform in 2004, Ecosystem Marketplace publishes newsletters, breaking news, original feature articles and major reports about market-based approaches to conserving ecosystem services.

USDA Office of Environmental Markets

The Office of Environmental Markets (OEM) is a new office created within the U.S. Department of Agriculture to catalyze the development of markets for ecosystem services.