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Not all pine trees are created equal when it comes to fending off their mortal enemy, the mountain pine beetle. A new University of Alberta study shows that lodgepole pine trees with larger resin ...

AGDINES, Greece (AP) — For generations, residents in the north of the Greek island of Evia have made their living from the dense pine forests surrounding their villages. Tapping the ubiquitous Aleppo ...

Tree resins are among nature’s most intriguing gifts. Prized for their scent, versatility, and symbolism, they’ve played important roles in cultures around the world. Here’s a closer look at what they ...

Kane, J., Kolb, T. Resin duct density and size predicts mortality in ponderosa pine trees of Northern Arizona . Nat Prec (2009). https://doi.org/10.1038/npre.2009.3736.1 ...

AGDINES, GreeceAGDINES, Greece — For generations, residents in the north of the Greek island of Evia have made their living from the dense pine forests surrounding their villages. Tapping the ...