Valerie Trouet, associate professor of dendrochronology in the Laboratory of Tree-Ring Research, has led a multi-institution team to show that a period in the late 17th to early 18th centuries ...

The UA has plenty of special features to offer, but one of its more overlooked aspects is its abundant plant life—specifically, that of the Laboratory of Tree-ring Research. UA’s tree-ring lab right ...

As the climate warms, drought conditions are intensifying in many parts of the world. The effects of hydrological drought on water levels in rivers and other waterways are especially crucial to ...

Unlike other representations of William Shakespeare, Steven’s portrait was painted on wood panels rather than canvas. Researchers were able to pinpoint when the painting was made with dendrochronology ...

Dendrochronology reveals surprising results about Steven’s portrait of Shakespeare. Unlike other representations of William Shakespeare, Steven’s portrait was painted on wood panels rather than canvas ...