The ax is finally coming down on a slew of mature, but sick oak trees along Market Street near some of Wilmington's most historic neighborhoods. Crews plan to start removing the first of 18 large ...

Concerns about oak trees have been common this spring. Careful observers have noticed that some of the leaves on white oak trees appear more brown than green, especially the leaves on the lower ...

Scientists have used remote sensing, spectroscopy and machine learning to detect sick oak trees and distinguish between drought stress and oak wilt, a fungal disease. A recently published study ...