If you live in a small community where fishing is your primary source of income and nutrition, it's tough to hear you might have to slow, stop or change your activities to more sustainably manage your fish stocks.
Ecology
Apr 22, 2020
0
10
Often considered desolate, remote, unalterable places, the high seas are, in fact, hotbeds of activity for both people and wildlife. Technology has enabled more human activity in areas once difficult to reach, and that in ...
Ecology
Apr 7, 2020
0
31
Evolution is a tinkerer, not an engineer. "Evolution does not produce novelties from scratch. It works with what already exists," wrote Nobel laureate François Jacob in 1977, and biologists continue to find this to be true.
Molecular & Computational biology
Apr 3, 2020
0
329
As the climate is changing, so too are the world's forests. From the misty redwoods in the west to the Blue Ridge forest of Appalachia, many sylvan ecosystems are adapting to drier conditions.
Environment
Mar 31, 2020
0
96
What drives people seek to high social status? A common evolutionary explanation suggests men do so because, in the past, they were able to leverage their social position into producing more children and propagating their ...
Social Sciences
Mar 11, 2020
1
65
Though not as prevalent in the atmosphere as carbon dioxide, methane is a far more potent greenhouse gas. Occurring naturally as well as being manmade, methane is much shorter-lived than CO2, but it is fast acting and 20 ...
Environment
Mar 9, 2020
0
19
Before the Taqba Dam impounded the Euphrates River in northern Syria in the 1970s, an archaeological site named Abu Hureyra bore witness to the moment ancient nomadic people first settled down and started cultivating crops. ...
Earth Sciences
Mar 7, 2020
31
10590
Our day-to-day lives can be seen as a series of complex motor sequences: morning routines, work or school tasks, actions we take around mealtimes, the rituals and habits woven through our evenings and weekends. They seem ...
Cell & Microbiology
Mar 5, 2020
0
67
Betelgeuse has been the center of significant media attention lately. The red supergiant is nearing the end of its life, and when a star over 10 times the mass of the Sun dies, it goes out in spectacular fashion. With its ...
Astronomy
Feb 28, 2020
36
1947
Seawater is more than just saltwater. The ocean is a veritable soup of chemicals.
Environment
Feb 26, 2020
0
70
