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Latest Woodboring beetles Stories

2011-03-23 13:34:18

A University of Alberta-led research team has discovered that insects that bore into trees as long ago 90 million years, or as recently as last summer, leave a calling card that's rich with information. The information is contained in the resin found within trees and on their bark. Resin is produced in large quantities by a tree when it's under attack by insects. Normally, to assess if a tree is under an attack from boring insects researchers have sometimes had to rip patches of bark from...

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2011-02-28 11:39:18

Lodgepole pine, a hardy tree species that can thrive in cold temperatures and plays a key role in many western ecosystems, is already shrinking in range as a result of climate change "“ and may almost disappear from most of the Pacific Northwest by 2080, a new study concludes. Including Canada, where it is actually projected to increase in some places, lodgepole pine is expected to be able to survive in only 17 percent of its current range in the western parts of North America. The...

2011-02-18 13:30:00

Pennsylvania Hardwoods Industry will Benefit from Changes HARRISBURG, Pa., Feb. 18, 2011 /PRNewswire-USNewswire/ -- The Pennsylvania Department of Agriculture today announced that the state Emerald Ash Borer quarantine restricting the in-state movement of ash materials and all hardwood firewood will be lifted April 15. However, a federal quarantine remains in effect. The Emerald Ash Borer is a highly invasive, wood-boring beetle that kills ash trees and poses a threat to the state's $25...

2011-01-24 18:33:56

The genome of the fungus that helps mountain pine beetles infect and kill lodgepole pines has been decoded in a University of British Columbia study. Also known as blue stain fungus for the stain it leaves in the wood of infected trees, Grosmannia clavigera is carried to the host trees by pine beetles and weakens the trees' natural defense system, allowing pine beetles to feed and reproduce in the tree bark. A successful beetle-fungus attack ultimately causes tree death. Now, researchers from...

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2010-12-06 10:26:56

By Zenaida Gonzalez Kotala, University of Central Florida Foreign pests are eating their way through our national forests, destroying majestic scenery and costing taxpayers millions of dollars. If enforcement efforts to prevent their importation aren't stepped up, irreplaceable resources will be lost forever and taxpayers can expect to fork over billions of dollars more by 2019, according to a comprehensive study published today in BioScience. Researchers at the University of California at...

2010-12-03 00:00:00

A new beetle-kill floor has been installed at Mi Cocina Mexican Restaurant in Littleton, Colorado. It is the first such application of beetle-kill pine flooring in a restaurant in the United States. Littleton, CO (PRWEB) December 1, 2010 A new beetle-kill floor has been installed at Mi Cocina Mexican Restaurant in Littleton, Colorado. It is the first such application of beetle-kill pine flooring in a restaurant in the United States. Information from The Beetle-kill Trade Association says,...

2010-11-04 09:46:00

HARRISBURG, Pa., Nov. 4, 2010 /PRNewswire-USNewswire/ -- Agriculture Secretary Russell C. Redding reminded Pennsylvanians--particularly those that heat their homes using wood--that the Emerald Ash Borer quarantine remains in effect in 43 counties. The quarantine is designed to restrict the movement of ash materials and all hardwood firewood and wood chips. "Consumers who use wood to heat their homes and businesses are urged to burn local firewood only and heed the restrictions on moving...

2010-09-13 10:47:00

WOBURN, Mass., Sept. 13 /PRNewswire/ -- Unlike many insects who damage trees primarily in spring and summer, the Emerald Ash Borer beetle larva wreaks its worst havoc on ash trees through late summer and into the fall months. Traditional guidance says not to treat for this pest in the fall when using other treatment technologies. However, studies have proven that fall is an excellent time to control these destructive pests with Arborjet's trunk injection treatment method. Since it was...

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2010-09-09 06:45:47

If your summer travels have taken you across the Rocky Mountains, you've probably seen large swaths of reddish trees dotting otherwise green forests. While it may look like autumn has come early to the mountains, evergreen trees don't change color with the seasons. The red trees are dying, the result of attacks by mountain pine beetles. Mountain pine beetles are native to western forests, and they have evolved with the trees they infest, such as lodgepole pine and whitebark pine trees....

2010-08-10 13:30:00

HARRISBURG, Pa., Aug. 10 /PRNewswire-USNewswire/ -- Forty-three counties are now under a quarantine that is intended to prevent the spread of the invasive, tree-killing Emerald Ash Borer, Agriculture Secretary Russell C. Redding said today while reminding travelers not to haul firewood between counties. Redding also said that the pest has been found in two additional counties. Beetles were found in Cumberland County at the Pennsylvania Turnpike mile marker 226 near Carlisle, and in Union...


Latest Woodboring beetles Reference Libraries

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2005-09-12 09:52:32

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...

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Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.