Imported giant sequoia trees are well adapted to the UK, growing at rates close to their native ranges and capturing large amounts of carbon during their long lives, finds a new study led by UCL researchers with colleagues ...
Plants & Animals
Mar 12, 2024
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(PhysOrg.com) -- California's western Sierra Nevada had more frequent fires between 800 and 1300 than at any time in the past 3,000 years, according to a new study led by Thomas W. Swetnam, director of UA's Laboratory of ...
Environment
Mar 17, 2010
22
1
High-intensity fires in 2020 and 2021 devastated the adult sequoia tree population globally, particularly at Sequoia and Kings Canyon National Parks in Northern California.
Plants & Animals
Nov 29, 2023
2
114
There's something eerie about this forest in the southern Sierra Nevada. Tangles of bony branches obscure the ground. Dead trees stand gray and bristly. An aura of doom hangs over the green conifers that remain.
Plants & Animals
Nov 3, 2023
0
109
When ferocious wildfires tore through California's prized giant sequoia forests, they killed towering trees that have lived there for thousands of years—and perhaps changed the nature of the groves forever.
Ecology
Sep 4, 2023
0
54
Lightning-sparked wildfires killed thousands of giant sequoias this year, leading to a staggering two-year death toll that accounts for up to nearly a fifth of Earth's largest trees, officials said Friday.
Environment
Nov 19, 2021
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As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a deceptively simple climate adaptation strategy called ...
Ecology
Dec 28, 2023
0
45
Hundreds of feet above the ground, atop a giant sequoia tree, as many as 2 billion leaves vie for resources. Twigs teem with leaves growing long and splayed or short and tight, depending on their placement in the crown. Leaves ...
Environment
Jun 15, 2016
0
331
A pair of giant sequoias were damaged in a prescribed burn last fall at Calaveras Big Trees State Park—and when they were discovered months later, it was unknown whether one of them would survive.
Plants & Animals
Nov 1, 2023
0
13
Pretty much anyone who has had the privilege of standing next to one of the biggest, oldest giant sequoia trees understands the rush of awe. Here is a tree so burly, cars could—and once did—drive through a tunnel carved ...
Environment
Dec 1, 2021
0
20
