Fog rolls over the treetops of a forest of Douglas fir and redwood trees near the Eel River. Photo: Gary Kavanagh/Getty Images. ... Douglas fir trees are an ecologically and economically important ...

West Coast forest landowners will plant less Douglas-fir in warming climate, model shows. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2019 / 07 / 190730141838.htm ...

A new study finds the West is likely to see slower-growing Douglas fir trees in the future, as temperatures and droughts increase with climate change. Researchers with the University of California ...

The U.S. Forest Service has maintained similar projects, like the Douglas-fir Heredity Study, for over a century. Some of the trees that were part of the original project, which was planted in ...

According to Portland Parks and Recreation, nearly 50 percent of all trees in Forest Park are bigleaf maples. To put that in perspective, the second ranked species - that old Douglas fir - falls ...

Mature Douglas fir can reach heights of 300 feet and 10 feet in girth. In addition, Douglas-fir can live for 1,000 years, earning the moniker “old growth” or “ancient” forest.

Douglas fir trees around Ashland are dying in the thousands. ... In areas of this forest, anywhere from 20-80% of the fir trees are dead, he says. Experts are calling it a decline spiral.

Woodland Wonder: A House of Douglas Fir in a Forest in Denmark. Story by Annie Quigley • 4mo. N ot much can stop me mid-scroll these days, but it was love at first sight—and okay, ...

A 34-year-old Tumwater man, who is camping out on a platform 100 feet up a Douglas fir, has stopped logging operations in a small section of the Capitol State Forest since Oct. 1. He is trying to ...

Colorado State Forest Service supervisory forester Kamie Long looks for sap running down the side of a dead Douglas-Fir tree on Ute Mountain on Tuesday, June 7, 2022. Visible sap and sawdust are two ...