Ash logs undergoing vacuum treatment to kill emerald ash borer larvae. (U.S. Forest Service)
The shiny green one-half-inch-long, one-eighth-inch-wide emerald ash borer has destroyed tens of millions of ash trees in the U.S. since the beetle’s discovery in 2002 in Detroit.
The real Ash trees comprise around seven percent of the trees in eastern U.S. forests. In urban areas, ash trees make up about 50 percent of street trees.
Ash trees are important both economically and ecologically. A wide array of products are made from ash wood, including baseball bats, tool handles, pool cues, furniture, cabinets, oars, and acoustic and electric guitars. Ash seeds are an important food source for birds, mice, squirrels, and other small mammals. Ash trees also provide essential habitat for cavity nesting birds, such as woodpeckers, owls, and wood ducks. Read more »
Kelly Church, Grand Traverse Bay Band of Ottawa and Chippewa; Richard Silliboy, Aroostook Band of Micmacs; and Butch Jacobs, Passamaquoddy, evaluate the quality, strength and condition of green ash splints pounded from experimental black ash logs.
The emerald ash borer beetle (EAB) is responsible for the death and decline of tens of millions of ash trees across 15 States. It has had a devastating effect wherever ash trees grow. Whether the ash is used by industry; shading homes and urban streets, or an integral part of our forest ecosystem, its decline due to EAB is being felt by everyone. Perhaps one of the hardest hit by this pest are Native American tribes of the Northeastern United States for whom brown ash is rooted deep in their culture, providing spiritual and economic support to their communities. Read more »
Emerald Ash Borer trap hanging in a tree
Animal Plant Health Inspection Services’ (APHIS) Brian Deschu sets EAB detection tools (purple traps) along the roadside right-of-way as part of the national effort to survey for this invasive, tree-killing pest. Read more »