Despite the damage incurred by recent hurricanes, notably Hurricane Michael in 2018, the pine tree industry in Florida still is a major contributor to the state’s economy. This industry includes the ...
As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases. Peel back the bark, and you may find a predator in your ...
University of Michigan students passing through the Institute for the Humanities are welcomed by an art gallery displaying ...
I got a call a few years ago from one of my readers. His Paper Bark Birch was in severe decline. From what I could see, this two-foot-diameter tree was dying. I explained the dire situation of the ...
Bark beetles may use receptors in their antennae to detect and feast on fungus-infected trees. The Eurasian spruce bark beetle (Ips typographus) – found in Europe, Asia and some parts of Africa – ...
Trees, especially pine trees, are in for challenging times. Although pine trees are relatively drought tolerant, ongoing drought, as we’ve experienced in Marin County for several years, has caused ...
Drones are sent up to survey hundreds of hectares of forest, looking for signs of infestation from the sky - as the beetle takes hold, the upper canopy of the tree cannot be fed nutrients and water, ...
Bark beetles are a pivotal component of forest ecosystems, acting as both ecosystem engineers and agents of disturbance. Their outbreaks can lead to significant tree mortality, thereby reshaping ...
Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study from the University of Eastern Finland shows. Led by Dr Samuli Junttila, ...
Eight-toothed insect, which has killed millions of trees across Europe, has made landfall in England and could soon be in ...
BISHOP, Calif. — Forest pathologist Martin MacKenzie strode forward on a narrow path through California’s mythic bristlecone pine forest in the White Mountains near the Nevada border, methodically ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback