Researchers from Western Sydney University have uncovered the secret eating habits of one of the world's most endangered animals.
Plants & Animals
Sep 28, 2023
0
5
On land and in the sea, invasive species are destroying ecosystems, spreading disease and causing hundreds of billions of dollars in damage every year, according to a landmark report Monday from the UN-backed science advisory ...
Ecology
Sep 4, 2023
0
40
After a catastrophic wildfire that killed more than 100 people in Hawaii, eyes have turned toward an unexpected culprit: invasive grass species that have spread massively over the archipelago for decades, serving as the perfect ...
Environment
Aug 18, 2023
0
59
A drone drops a small wooden projectile with three spiral tails and a seed mounted on the tip. It gently lands on the bare ground and sits there, exposed to the elements, until it rains. Then, the moisture penetrates the ...
Ecology
May 1, 2023
0
6
An invasive grass causing havoc in Texas and contributing to wildfires packs a one-two wallop against native plants. Guinea grass uses a combination of crowding that blocks out light from growing seedlings and what amounts ...
Plants & Animals
Mar 10, 2023
0
18
Plant roots act as engineers for Earth's surface, breaking up bedrock, transporting water and nutrients, and stabilizing landscapes. They're so important that scientists have hypothesized that their evolution, beginning around ...
Earth Sciences
Nov 17, 2022
0
86
On average, Americans eat more than 50 pounds of beef each year (according to USDA estimates). But what do beef cattle eat? In the eastern United States, beef cattle often eat tall fescue, a "cool-season" grass. As the name ...
Agriculture
Oct 24, 2022
0
2
Cheatgrass, an invasive annual grass that has invaded Nevada rangelands, is responsible for much of the increasing wildfire danger in the Intermountain West. However, scientists at the University of Nevada, Reno have discovered ...
Ecology
Jun 16, 2022
0
36
An analysis by Oak Ridge National Laboratory showed that using less-profitable farmland to grow bioenergy crops such as switchgrass could fuel not only clean energy, but also gains in biodiversity.
Ecology
Dec 1, 2021
0
12
The Sahel extends south of the Sahara from Senegal in the west to Ethiopia in the east of Africa. Vast areas of the formerly fertile region are now virtually uncultivated. Reasons are droughts, poor agricultural cultivation ...
Environment
Nov 15, 2021
0
133
