Pine beetle

Play media Mountain pine beetles can damage whole regions of forest. Mountain pine beetles affect pine trees by laying eggs under the bark.

Pine beetle

The area's idyllic silence is being disturbed by the sound of chainsaws cutting down large swaths of dead or dying trees in this gated community.

Pine beetle

After ravaging 22 million acres of pine trees in Canada over the last 12 years, the rice-sized insects have been feasting Pine beetle way southward. So far, say state foresters, the beetles have eaten through 1.

The tree's entire population will be wiped out in the next few years, Colorado state foresters predict, leaving behind a deforested area about the size of Rhode Island. The last significant Colorado outbreak was recorded in the late s and was, by most accounts, Pine beetle less devastating than the current infestation.

Coming up with solutions isn't easy. The beetles are breaking all the rules taught in forestry school.

The last few relatively warm winters have allowed the beetle population to flourish and enabled them to attack trees at much higher altitudes, like the 10,foot forests around Beaver Creek.

Also, the current beetles are also proving to be less picky eaters than their predecessors. Today's bugs are even attacking small trees, further endangering any chance for new growth. There is some evidence, too, that the beetles are hatching and taking to flight earlier in the year, giving them longer summer days to do damage.

Is there an unequivocal reason for beetles' advance? With summer in full swing, wildfire in the high country is on everyone's mind. Lodgepole pines can stand 80 feet tall.

Front Range Lumber is Denver’s Beetle Kill Blue Stain Pine headquarters.

But once beetles leave them for dead, the trees transform into giant matchsticks. The fire danger they pose has even forced some Colorado campgrounds to close until further notice.

That the bugs' eating habits may change. For decades, foresters have lived by a theory that when beetles kickoff their feeding frenzy, they chose a particular tree species as their target. For instance, in the s Colorado outbreak, the favored flavor was ponderosa pine, a cousin of the lodgepole.

This time around, foresters are worried the beetle will make a species jump.


The result could not only be another decade of watching dying forests, but infestations at lower altitudes and in areas more populated, like the foothills just west of Denver, Colorado Springs and Boulder.

The state's entrepreneurs are also finding a way to capitalize. In Kremmling, just outside of Steamboat Springs, a new 18, square-foot wood-pellet plant opens in two weeks.

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Feeding on beetle-killed trees, the plant will provide wood pellets for heating stoves, a booming business not only because of the ample supply of wood, but increasing energy costs.

There's even research being done on the feasibility of turning the millions of dead trees into ethanol. In the meantime, the beetles march on, unabated.

Once a tree shows signs of infestation, it's already dead. Chemical treatments on seemingly healthy trees do work, if applied in the spring. That's why behind the gates of the posh Beaver Creek Resort, managers have turned to the simplest solution: While the work is a bit jarring to a visitor, O'Rourke downplays all the chopping among the multi-million dollar homes.Southern Pine Beetle What is Southern Pine Beetle (SPB)?

Southern pine beetle, or SPB, is a bark beetle that infests pine trees. The beetle is small, only mm in length (about the size of a grain of rice) and is red-brown to black in color. Resort Amenities Pine Acres Family Camping Resort offers the finest in 5-star rated resort camping with a full complement of amenities.

Ladybug Beetle (Coleomegilla maculata, most likely) Pupae. The sequence in the first row (ordered photos of different pupae, taken on one or two leaves of the same tree) illustrates the changes Ladybug Beetle pupae of one species go through.

Mountain pine beetle (MPB) is an insect native to the forests of western North America and is also known as the Black Hills beetle or the Rocky Mountain pine beetle.

MPB primarily develop in pines such as lodgepole, ponderosa, Scotch and limber pines, and less commonly affect bristlecone and piñon pines.

Beetle Kill Pine and Blue Stain Pine are the same item. A fungus carried by the pine beetle infects and eventually kills the tree, a side effect of this fungus is the “blue” . 9 Comments. The Tree Doctor July 23, >Hi Linda, This could be several different things.

I would recommend that you have a certified arborist come out to take a look. They will be able to make an accurate diagnosis and prescribe a treatment plan accordingly.

Mountain pine beetle - Wikipedia