Watch out for these troublesome trees. Senate Republicans balk at $1B White House ballroom request: 'You made that number up' Is blue dot fever the cause of tour cancellations? This is what happens ...

Abstract: The diameter of a tree is a measure of the longest path between any two nodes in the tree where this path is defined in terms of the number of edges. A Diameter-Constrained Minimum Spanning ...

Homeowners should periodically inspect their trees for warning signs. Signs of an unhealthy tree include falling bark, abnormal leaves and the presence of fungus or mushrooms. Certain tree species, ...

QI have just moved back in with my mother and there is a lovely contorted hazel in the back garden. It is currently about 12 – 15ft high which is a little large for a small garden, when is the best ...

URBANA, Ill. — In urban settings like parks and yards, numerous challenges threaten tree health and longevity. Environmental or abiotic stressors are often the culprit, and as a tree’s health declines ...

WICHITA, Kan. (KSNW) – They’re a tree you won’t see in many nurseries anymore. The Callery pear and its variations are all over the state, with ongoing efforts by environmental organizations to remove ...

An arborist offered to “top” my shade tree that has grown so large that branches touch the house. Should I have him do that? Topping is cutting all tree branches back to an arbitrary height. Other ...

SPRINGFIELD, Ore. - Willamalane Park and Recreation officials are reminding the public about the sensitivity of newly planted, blight-resistant filbert trees at Dorris Ranch after dozens of saplings ...

Despite clear signs posted throughout the Dorris Ranch orchards, park rangers recently discovered someone—or something—has uprooted and destroyed a large section of saplings. In January, the final ...

Civil and Environmental Engineering Department, University of Houston, 4226 Martin Luther King Blvd, Houston, Texas 77204, United States ...