Organisms excrete DNA in their surroundings through metabolic waste, sloughed skin cells or gametes, and this genetic material is referred to as environmental DNA (eDNA).
Ecology
Dec 4, 2020
0
14
The swirls, eddies, and wavy bands of Jupiter and Saturn may remind us of a soothing, starry, starry night—but they reveal these two gas giants to be stormy, turbulent places. The turbulence produces energy cascades, a ...
Space Exploration
Dec 2, 2020
0
67
If you've ever seen a seagull snatch a pasty or felt their beady eyes on your sandwich in the park, you'd be right to suspect they know exactly when to strike to increase their chances of getting a human snack.
Plants & Animals
Nov 10, 2020
0
8
The natural world is astonishingly complex. After centuries of study, scientists still have much to learn about how all the species in an ecosystem coexist, for example. New research on microbial communities published in ...
Ecology
Sep 23, 2020
0
73
Cocooned from the outside world, some 200 critically endangered golden frogs are living a sheltered existence in Panama, protected from a devastating fungus that threatens to wipe out a third of the country's amphibian species—a ...
Ecology
Sep 13, 2020
0
249
You might need a microscope to witness the next agricultural revolution. New research, published in the journal Science Advances, demonstrates how microfluidic technologies can be used to identify, isolate and propagate specific ...
Biotechnology
Sep 2, 2020
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21
Natural wetlands continue to disappear due to city and human development and are being replaced with manmade swales, ponds and canals. This degradation and replacement of natural wetlands suggest that urban areas may be imperative ...
Plants & Animals
Aug 31, 2020
0
28
How governments and the private sector consider the natural environment when constructing policy is being transformed thanks to a new "natural capital" decision-making framework.
Environment
Aug 28, 2020
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76
Scientists from Queen Mary University of London have found that harmful mutations accumulating in the fire ant social chromosome are causing its breakdown.
Plants & Animals
Aug 25, 2020
0
135
Marine pollutants are taken up by corals directly from seawater as well as through accumulation in their food, shows research from KAUST that uses a state-of-the-art spectroscopy technique known as cavity ring-down spectroscopy. ...
Plants & Animals
Aug 19, 2020
0
3
