Leaves' pores explain longstanding mystery of uneven tree growth in a carbon-enriched world

The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen ...
techtimes

AI Can Simulate Tree Growth and Shape in Response to Their Environments, Researchers Discover

Researchers from Purdue University's Department of Computer Science and Institute for Digital Forestry, with collaborator Sören Pirk at Kiel University in Germany, have found that artificial ...
news.ucsc

Drought’s limited effect on tropical-tree growth—but hotter planet threatens that resilience

Tree-ring samples taken by Paulo Quadri, who earned a Ph.D. in environmental studies from UC Santa Cruz, were included in the study. (Photo by Luz A. de Wit) The top-line findings of a massive ...
esa.org

Where the Red Fox Dens: Fox dens foster tree growth, according to new study

Foxes are beautiful, charismatic creatures that enrich any landscape – sometimes quite literally. A study published today in the Ecological Society of America’s journal Ecosphere reveals that trees ...
The Washington Post

This tree has stood here for 500 years. Will it be sold for $17,500?

TONGASS NATIONAL FOREST, Alaska — The Sitka spruce soaring more than 180 feet skyward has stood on this spot on Prince of Wales Island for centuries. While fierce winds have contorted the towering ...
T&D

Tree Growth Regulators Go Mainstream at PG&E

Tree Growth Regulators, commonly known as TGRs, have been around for decades and are well known in the utility vegetation management (UVM) industry. However, they tend to be viewed as a limited use ...
OPB

US Forest Service proposes protections for old-growth trees, without an outright logging ban

The Biden administration has published its proposed plan for preserving old-growth trees in national forests across the country, opening another opportunity for public input on conserving ancient ...