For the first time, scientists from Lawrence Livermore National Laboratory (LLNL) and five other organizations have shown that human influences significantly impact the size of the seasonal cycle of temperature in the lowest ...
Earth Sciences
Jul 20, 2018
7
102
Doubling of the carbon dioxide concentration will cause global plant photosynthesis to increase by about one third, according to a paper published in the journal Nature.
Environment
Oct 3, 2016
0
23
Scientists have discovered the cells driving the annual body clock in animals which adapts their body to the changing seasons.
Cell & Microbiology
Sep 25, 2015
1
65
The Amazon is surprisingly sensitive to drought, according to new research conducted throughout the world's largest tropical forest. The 30-year study, published today in Science, provides the first solid evidence that drought ...
Environment
Mar 5, 2009
2
0
As India concluded the world's largest election on June 5, 2024, with over 640 million votes counted, observers could assess how the various parties and factions used artificial intelligence technologies—and what lessons ...
Political science
Jun 11, 2024
0
0
The Congo Basin of central Africa is well known for its network of rivers that drain a variety of landscapes, from dense tropical forests to more arid and wooded savannas. Among the Congo River's large tributaries, the Ruki ...
Earth Sciences
Jan 22, 2024
0
2
The forests and grasslands of northern tropical Africa take in about as much carbon dioxide in the wet season as they release in the dry season, according to a new study based on observations from aircraft. The findings contradict ...
Earth Sciences
Jan 10, 2024
0
5
Rivers provide water to billions of people and are critical linkages between continental ecosystems and oceans. Every run and every riffle reshape the surrounding landscape as a river transports nutrients and sediment downstream. ...
Earth Sciences
Aug 15, 2023
0
2
A University of Alabama in Huntsville (UAH) student says his examination of the combined influence of dust and smoke on surface atmosphere temperatures in sub-Saharan Africa likely applies to conditions in the American West, ...
Earth Sciences
Jun 23, 2022
0
12
The warming and thawing of permafrost in response to rising temperatures are increasingly destabilizing rock slopes, causing more occurrences of rockfall in recent years. This trend is expected to continue, raising concerns ...
Earth Sciences
Nov 4, 2021
0
40
