As early as 9,500 years ago, people in Europe used slash-and-burn methods to make land usable for agriculture. This is shown by environmental data generated by scientists from the Senckenberg Center for Human Evolution and ...
Archaeology
May 17, 2022
0
149
Toxic airborne nanoparticles from vehicles on our roads, which enter our bodies and lungs and damage human health, can more effectively be screened out by tall, dense trees than other "green infrastructure," finds a new study ...
Environment
May 16, 2022
1
240
A study led by the University of Cambridge has found that periodic mass outbreaks of leaf-munching caterpillars can improve the water quality of nearby lakes—but may also increase the lakes' carbon dioxide emissions.
Ecology
Nov 3, 2021
0
63
Allowing farmers to harvest vegetation from their riparian buffers will not significantly impede the ability of those streamside tracts to protect water quality by capturing nutrients and sediment—and it will boost farmers' ...
Environment
Oct 2, 2020
0
118
Botanists from Trinity College Dublin have discovered that "penny-pinching" evergreen species such as Christmas favourites, holly and ivy, are more climate-ready in the face of warming temperatures than deciduous "big-spending" ...
Environment
Dec 11, 2019
1
322
This summer, Alaska has experienced record high temperatures and devastating wildfires. If such events become more frequent, how might that impact our northernmost forests? A team of researchers led by the Department of Energy's ...
Environment
Aug 26, 2019
2
392
(Phys.org)—Trees in the continental U.S. could send out new spring leaves up to 17 days earlier in the coming century than they did before global temperatures started to rise, according to a new study by Princeton University ...
Environment
Jan 29, 2013
0
0
(PhysOrg.com) -- Contrary to scientists' predictions that, as the Earth warms, the movement of trees into the Arctic will have only a local warming effect, University of California, Berkeley, scientists modeling this scenario ...
Earth Sciences
Jan 12, 2010
47
0
Fine roots (≤2 mm in diameter), the main conduit for resource uptake in the plant-soil continuum, are one of the most metabolically active organs of trees. Due to the difficulty of directly observing root dynamics, quantifying ...
Evolution
Jul 1, 2024
0
15
Hedgerows in mid-February might have traditionally appeared white with snow; this year the white was the work of blackthorn blossoms—a harbinger of spring. Although a welcome sign after a wet and gloomy winter, the early ...
Ecology
Mar 3, 2024
0
29
