The Problem:
The redbay tree may soon face extinction across the Southeast thanks to a rapidly advancing virulent fungus, the causative agent of laurel wilt disease. The trees are an important food source for a variety of wildlife including some popular game birds, deer and songbirds.
The wilt disease, carried by a species of ambrosia beetle that is not native to the United States, has spread rapidly throughout the coastal states since its initial observation in 2003. It was likely introduced to the U.S. in 2002 when the beetles hitched a ride on shipping pallets coming into Port Wentworth, Ga., near Savannah. The beetles are native to India, Japan and Taiwan.
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The other problem:
Hemlock woolly adelgid, Adelges tsugae, was accidentally introduced to North America and is currently a great threat to eastern hemlocks. Native to Asia, the first North American reports were in British Columbia, Canada in 1922 and in Oregon in 1924. Hemlock woolly adelgid was found near Richmond, Virginia in 1951. The insect is now found from northern Georgia to southern Maine, and from northern California to southeast Alaska.
The Solutions:
Entomologists at Virginia Tech are now studying a beetle from Japan that may be a natural predator of Adelges tsugae, or hemlock woolly adelgid (HWA). Scientists hope the Japanese beetle will curb the rapid spread of the HWA without damaging forest ecosystems.
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March 29, 2008
Beetle Battle Paddle
A benefit to help save the hemlock trees
Due to current water levels, the Beetle Battle Paddle has been rescheduled from October 2007 to March 29, 2008. For more information go to www.canoegeorgia.com or call 706-864-7117.
Just for fun quote:” We cannot but pity the boy who has never fired a gun; he is no more humane, while his education has been sadly neglected. ” -Henry David Thoreau
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