Most of the methane gas emitted from Amazon wetlands regions is vented into the atmosphere via tree root systems – with significant emissions occurring even…
“Mystery plant” from the Amazon declared a new species after nearly 50 years of flummoxing scientists. In 1973, a scientist stumbled upon a strange tree…
You can’t squeeze water from a rock. But tree roots can — and they’re doing it more frequently than scientists previously thought, with a new…
A relatively new way of analyzing tree rings has allowed researchers to reconstruct temperatures in Mongolia since 1269 C.E. The new reconstruction confirms that since…
Princeton University researchers found that greater formation of clouds over forested areas suggests that reforestation would likely be more effective at cooling Earth’s atmosphere than…
For Trees, Carbs Are Key to Surviving Insect Defoliation A recent multi-year outbreak of an invasive moth killed thousands of acres of oak trees across…
Plants are DNA hoarders. Adhering to the maxim of never throwing anything out that might be useful later, they often duplicate their entire genome and…
Trees connect us scientifically, environmentally, and culturally. We all know that trees are vital to our planet’s health. As trees grow, they absorb carbon from…
Scientists from NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and international collaborators demonstrated a new method for mapping the location and size of trees…
The capacity of the Amazon forest to store carbon in a changing climate will ultimately be determined by how fast trees die – and what…
Laser technology has been used to measure the volume and biomass of giant Californian redwood trees for the first time, records a new study by…
Small trees that grow up in drought conditions could form the basis of more drought-resistant rainforests, new research suggests. Severe and long-lasting droughts are becoming…
Warming Will Reduce Trees’ Ability to Slow Climate Change New research suggests that the most abundant trees in North America absorb less carbon dioxide as…
An international team of scientists have identified candidate resistance genes that could protect ash trees from the Emerald Ash Borer (EAB), a deadly pest that…
Grown as Christmas trees, Fraser firs are highly prized for their rich color and pleasant scent as well as their ability to hold their needles….
A recently published study, completed by researchers from the University of Helsinki together with Dr Katerina Machacova, a visiting scholar, demonstrates that boreal forests of…
Large-scale ‘disturbances’, including fires, harvesting, windstorms and insect outbreaks, which kill large patches of forest, are responsible for more than a tenth of tree death…
A new study led by University of Wyoming scientists reveals that trees growing atop granite in the southern Sierra Nevada Mountains rely on nutrients from…