Increasing heat and drought are putting our forests under stress. Researchers at the Swiss Federal Institute for Forest, Snow ...

LAS VEGAS (KTNV) — Across the Mojave Desert, the dynamic Joshua Tree exists as the largest plant on the landscape. Like everything in the desert, scientists are working to understand how these iconic ...

The Hardwood Tree Improvement and Regeneration Center (HTIRC) was conceived in 1998 to address a perceived void in hardwood tree improvement research in the Central Hardwood Forest Region (CHFR) and ...

Researchers discovered that adult trees in a Panamanian forest are three times as distant from trees of their species as would be predicted. The spatial distribution of purple-blooming Dipteryx ...

Place the stakes in the native soil surrounding the tree, spacing them equally. “You don’t want the stakes to be within the ...

Have you ever considered a walk in a tree-shaded park to relieve stress? If you have, you're hardly alone, according to new ...

Christmas trees are big business out West, but a hotter climate means challenges for tree growers. John Tillman owns Tillman Christmas Trees and has acres of Noble, Nordmann, Fraser, Korean and ...

It may be the height of maple syrup season in the Northeast, but one researcher in northern New York has turned his focus to another type of sap. Adam Wild, the director of the Uihlein Maple Research ...

Native trees, such as oaks, have long held a special place in our culture and countryside. Now, researchers have shown that ...

Trees planted in the tropics as part of nations' reforestation commitments can have unintended consequences, sometimes degrading biodiversity hotspots, damaging ecosystems like grasslands, or ...

TUCSON, Ariz. (KVOA) — New smart tree watering research hopes to turn over a new leaf with Arizona's water conservation efforts. At the University of Arizona's Agriculture Center, 80 tree saplings are ...