Why do leaves change color? What to know about fall colors
As the calendar turns to fall, the leaves that sprouted in the spring start changing colors from green to orange, purplish red, crimson, tan and orange. When will the leaves change in Delaware?
Thin leaves and strong roots gain ground in response to climate change
A recent study published in the Journal of Ecology, led by the UAB and CREAF, analyzes 25 years of evolution of 445,000 trees ...