Latest Woodboring beetles Stories
Mountain pine beetles devastating lodgepole pine stands across the West might best be kept in check with aerial application of flakes containing a natural substance used in herbal teas that the insects release to avoid overcrowding host trees, according to a team of scientists.
Cooperation between insects and bacteria suggests inter-species collaboration may be common in many ecosystems.
U.S. scientists say they've discovered pine beetles carry an antibiotic molecule that can destroy pathogenic fungi -- something no drugs can yet achieve.
U.S scientists say pine bark beetles killing large areas of forests in the Rocky Mountains might be altering local weather patterns and air quality. The international research project is being led by scientists at the National Center for Atmospheric Research in Boulder, Colo.
By Graef, Alicia Controversial Measures to Save the Nation's Ash Trees Hundreds of Chinese wasps, each no larger than a sesame seed, were released in Michigan last summer in the latest effort by the United States Department of Agriculture (USDA) to control the Emerald Ash Borer (EAB).
The Canadian Food Inspection Agency (CFIA) has confirmed the presence of the emerald ash borer (EAB) in the City of Sault Ste. Marie. The infestation is located in a residential area of the city near the intersection of MacDonald Avenue and Pim Street.
Utah researchers said bark beetles are destroying spruce trees in the Dixie National Forest. The U.S. Forest Service's Bark Beetle Technical Working Group said the bark beetle is an "agent of change" in conifer forests in the Rocky Mountain region, the Deseret Morning News reported this week.
By Stephen Speckman Deseret News A vicious cycle is brewing in Utah: Bark beetles are killing a lot of trees in the state. Dead trees are fuel for wildfires, which experts say contributes to global warming. And climate change is now being blamed for an increased population of bark beetles.
An invading Asian beetle, the emerald ash borer, has been found in trees in southern Missouri for the first time, scientists say. The beetles were trapped in a camp ground at Wappapello Lake near Poplar Bluff, the St. Louis Post-Dispatch reported.
By Hazlehurst, John During the last 10 years, mountain pine beetles have killed more than 1.5 million acres of lodgepole pines statewide. Summit County, home to Colorado's ski industry, has been particularly hard hit.
The Asian long-horned beetle (Anoplophora glabripennis) is native to China and Korea where it causes widespread destruction of poplar, willow, elm, and maple throughout vast areas of eastern Asia. Asian longhorned beetles are big, showy insects: shiny and coal black with white spots. Adults are about 1 inch (2.5 cm) long. On their head is a pair of very long antennae that are alternately ringed in black and white. The antennae are longer than the insect's body. An invasive species in...
- The parings of haberdine; also, any kind of fragments.