Research published in Environmental Toxicology and Chemistry shows that the presence of polybrominated diphenyl ethers (PBDEs) in bald eagle populations is slowly declining. Bald eagles are apex predators that nest and, more ...
Environment
Mar 10, 2021
0
8
Researchers of the Toschi group of Eindhoven University of Technology think the water phase change problem with considering the water density anomaly is of great importance relating to common natural phenomena. Their research ...
General Physics
Mar 8, 2021
0
382
When you think about what separates humans from chimpanzees and other apes, you might think of our big brains, or the fact that we get around on two legs rather than four. But we have another distinguishing feature: water ...
Evolution
Mar 5, 2021
19
7005
To investigate humans' impact on freshwater resources, scientists have now conducted the first global accounting of fluctuating water levels in Earth's lakes and reservoirs—including ones previously too small to measure ...
Earth Sciences
Mar 4, 2021
1
9
Humans have made a remarkable impact on the planet, from clearing forests for agriculture and urbanization to altering the chemistry of the atmosphere with fossil fuels. Now, a new study in the journal Nature reveals for ...
Earth Sciences
Mar 3, 2021
0
672
Europeans spend more than £700 billion (€800bn) a year on recreational visits to water bodies—but perceived poor water quality costs almost £90 billion (€100bn) in lost visits, a new study has found.
Environment
Mar 1, 2021
0
7
Water pollution has become increasingly serious, and the main pollutant in most water bodies is nitrogen. Microbial nitrification/denitrification is one of the most effective nitrogen removal pathways for wastewater.
Cell & Microbiology
Feb 23, 2021
1
12
Mammals and cold-blooded alligators share a common four-chamber heart structure—unique among reptiles—but that's where the similarities end. Unlike humans and other mammals, whose hearts can fibrillate under stress, alligators ...
Plants & Animals
Feb 16, 2021
0
3
Acid rain seems to be a thing of the past, yet sulfate continues to rise in many inland waters worldwide. Researchers led by the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Danish University ...
Environment
Jan 28, 2021
0
7
Warming ocean waters could reduce the ability of fish, especially large ones, to extract the oxygen they need from their environment. Animals require oxygen to generate energy for movement, growth and reproduction. In a recent ...
Ecology
Jan 21, 2021
1
54
