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Latest Woodboring beetles Stories

2013-01-01 10:45:31

Trees and the insects that eat them wage constant war. Insects burrow and munch; trees deploy lethal and disruptive defenses in the form of chemicals. But in a warming world, where temperatures and seasonal change are in flux, the tide of battle may be shifting in some insects' favor, according to a new study. In a report published today (Dec. 31, 2012) in the Proceedings of the National Academy of Sciences, a team of scientists from the University of Wisconsin-Madison reports a rising...

Dwarf Birch Genome Cracked By Researchers
2012-11-21 15:36:43

Brett Smith for redOrbit.com - Your Universe Online Geneticists at Queen Mary University of London have successfully sequenced the genetic code of a birch tree, according to their report in the journal Molecular Ecology. The sequencing of the dwarf birch could ultimately assist in its conservation throughout the United Kingdom, where its small population is considered vulnerable to a potential pest invasion. "Dwarf birch is an excellent model for birch genomics, as its small...

Renaissance Artwork Shows History Of Wormholes
2012-11-21 10:36:50

Brett Smith for redOrbit.com - Your Universe Online European Renaissance printers probably knew they were recording history for future generations, but what they didn´t realize is that they were also recording events related to biological history. Blair Hedges, a professor of biology at Penn State University, has discovered ℠wormholes´ that pock-marked European printed art from that time period were formed by two different types of beetles, which had separate, clearly...

Mountain Pine Beetle Epidemic Propelled By 2001-2002 Drought
2012-11-05 14:04:12

University of Colorado Boulder Beetles then moved into wetter and higher elevations A new University of Colorado Boulder study shows for the first time that episodes of reduced precipitation in the southern Rocky Mountains, especially during the 2001-02 drought, greatly accelerated development of the mountain pine beetle epidemic. The study, the first ever to chart the evolution of the current pine beetle epidemic in the southern Rocky Mountains, compared patterns of beetle outbreak...

2012-05-31 11:19:26

A recent report analyzing a range of published studies on the impact of bark beetles on trees in the U.S. and Canada provides a more complete picture of the effect of this destructive insect on wildfires. Previously published studies reported a wide variety of–and often contradictory–conclusions about the bark beetles' effect on fuels and wildfire. A team of researchers from the USDA Forest Service's Pacific Southwest Research and Pacific Northwest Research stations and the...

Beetles Contribute To Air Pollution In Forests
2012-05-25 07:05:45

Brett Smith for RedOrbit.com Activity of the bark beetle is having an impact on both air quality and climate, according to a new report from a team of American scientists published in the journal Environmental Science & Technology. Evidence of the beetle´s impact can be seen in the lodgepole pine forests of the western United States. Many of the trees there are dying or ravaged by the beetles and a faint haze of particulate matter can be seen throughout the area. Air samples...

2012-05-23 19:09:12

The hordes of bark beetles that have bored their way through more than 6 billion trees in the western U.S. and British Columbia since the 1990s do more than damage and kill stately pine, spruce and other trees. A new study finds that these pests can make trees release up to 20 times more of the organic substances that foster haze and air pollution in forested areas. It appears in ACS' journal Environmental Science & Technology. Kara Huff Hartz, Gannet Hallar and colleagues explain that...

Beetle-Fungus Disease Threatens Crops And Landscape Trees In Southern California
2012-05-08 13:57:28

'Fusarium dieback' severely damaged avocados in Israel, says UC Riverside plant pathologist Akif Eskalen, who identified the fungus A plant pathologist at the University of California, Riverside has identified a fungus that has been linked to the branch dieback and general decline of several backyard avocado and landscape trees in residential neighborhoods of Los Angeles County. The fungus is a new species of Fusarium . Scientists are working on characterizing its specific...


Latest Woodboring beetles Reference Libraries

40_aa7129192d69d157eeabb7bc55896155
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
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.