From Tasmania's majestic forest giants to the eucalypt on your nature strip, trees in Australia are many, varied and sometimes huge. But how many are there exactly? And how does their number change over time?
Environment
Oct 2, 2020
0
6
As the climate trends warmer and drier, global food security increasingly hinges on crops' ability to withstand drought. But are scientists and producers focusing on the right metric when measuring crop-relevant drought? ...
Environment
Sep 29, 2020
0
4
Summer and fall are wildfire season across the western U.S. In recent years, wildfires have destroyed thousands of homes, forced hundreds of thousands of people to evacuate and exposed tens of millions to harmful smoke.
Environment
Sep 25, 2020
5
33
Arctic summer sea ice melted in 2020 to the second smallest size since records began 42 years ago, US scientists announced Monday, offering further stark evidence of the impact of global warming.
Environment
Sep 21, 2020
0
229
Human impact can explain ninety-six percent of all mammal species extinctions of the last hundred thousand years, according to a new study published in the scientific journal Science Advances.
Ecology
Sep 9, 2020
1
1211
Using the Lijiang Observatory, astronomers from the Chinese Academy of Sciences (CAS) have inspected a gamma-ray blazar known as S5 0716+714. The observations provided important insights into the spectral behavior of this ...
In 19th-century Sweden, workers' wages rose faster than in other European countries. By 1900, they were among the highest in Europe, and the steepest rise of all had been for those who earned least. This is shown by new research ...
Economics & Business
Sep 1, 2020
0
3
A new study led by the Department of Biosciences at Durham University, UK, is the first large-scale assessment of how recent changes in both climate and land cover have impacted populations of migrating birds.
Plants & Animals
Aug 14, 2020
0
430
Together with an international team, Senckenberg researchers published the results of a unique compilation of 161 biodiversity time series (over 15 to 91 years) covering 6,200 marine, terrestrial, and freshwater species from ...
Ecology
Jul 13, 2020
0
31
Binoculars in hand, birders around the world contribute every day to a massive database of bird sightings worldwide. But while community science observations of birds can be useful data, it may not be enough to fill the data ...
Plants & Animals
Jul 7, 2020
1
171
