He clasped tiny bands around its ankles, which would help his team identify ... into trees after forest fires, tornados, or ...

The tiny pine bark beetle has had a devastating effect on the fringes of Louisiana's forests, killing thousands of trees that now pose a new risk to homeowners and infrastructure, prompting state ...

He clasped tiny bands around its ankles, which would help his team identify ... out trees with active nests in them. Once they’ve got their hole built, they peck at the tree’s bark around ...

Fir trees have a smooth silvery gray bark with small dark blotches ... were close enough to the sidewalk that I could positively identify them as blue spruces. The other five were beyond reach ...

Photo Credit: James St. John / Flickr / CC BY 2.0 Hurricanes produce winds over 150 mph, a force strong enough to uproot small trees. Thankfully, you don’t have to worry about leaving trees out of ...

In fields or forests, the beetles tend to look for dead trees or logs with loose bark where they can make ... accidentally from a cargo ship in Louisiana, according to a Penn State University ...

He wanted to produce a guide that anyone in Delhi could use to identify trees in their neighbourhoods. “I met people who carry my book in their car, so when they stop at a traffic light and spot a ...

Lichens of North America documents hundreds of species of lichens that reside on trees. It is the primary reference for lichen identification and related information in this fact sheet. Lichen species ...

The aircraft operates at low altitudes and speeds, allowing for 60% longitudinal photo coverage, and uses special imaging techniques to differentiate trees based on health. This method allows AlterGeo ...