The challenge is to find forests with both strong climate-growth relationships and trees over a century old — substantially ...

Valerie Trouet, professor at the University of Arizona, spoke about how she studies tree rings to see how they relate to the climate, specifically the frequency of hurricanes.

However, many old trees have long lost the core of their trunk, so scientists have to rely on both the rings they can see, as well as statistical models that project the total number of rings ...

For two centuries, the banyan tree had stood sentinel over Madaripur’s crossroads, its aerial roots cascading like the beard ...

A piece of decoratively carved wood experts believe is the oldest ever found in Britain has gone on display. The ...

A large, old maple tree overhanging the house was removed due ... We couldn’t count the rings because the center of the trunk was so punky. From the outside, we couldn’t have known how rotten ...

By ALYSSA VAN DOORN The Outside Story The longer, warmer days of spring spark phenological changes in trees, from root to tip ...

That makes it a “future ancient” — a very old tree for the species ... doing a core sample and checking the rings, an exact age of the BK tree can’t be calculated. But Murphy suspects ...

The 6,000-year-old piece of oak, found in Boxford ... Experts could not use dendrochronology - more commonly known as tree-ring dating - to find a match in the wood but were able to take ...

A single person was silhouetted against the unmistakable shape of the tree as a whining chainsaw tore through the rings that ...