Pharmaceutical and illicit drugs are present in streams in Baltimore, Maryland. At some sites, amphetamine concentrations are high enough to alter the base of the aquatic food web. So reports a new study released today in ...
Environment
Aug 25, 2016
1
22
Images from the Sentinel-1A satellite are being used to monitor aquaculture in the Mediterranean, in another example of the mission's contribution to food security, as fisheries become the main source of seafood.
Ecology
Apr 21, 2016
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17
Researchers have figured out what makes certain chemicals accumulate to toxic levels in aquatic food webs. And, scientists have developed a screening technique to determine which chemicals pose the greatest risk to the environment.
Ecology
Apr 20, 2016
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4
More mercury than previously thought is moving from aquatic to land food webs when stream insects are consumed by spiders, a Dartmouth College-led study shows.
Environment
Mar 23, 2016
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10
Researchers from Queen's University, working with colleagues from the Ontario Ministry of the Environment and Climate Change, have linked the localized near-extinction of a native crayfish species in four lakes in Algonquin ...
Environment
Oct 28, 2015
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25
Dolphins and whales may attract a lot of attention when they leap dramatically out of the water. But aquatic animals thousands of times smaller are accomplished jumpers, too.
General Physics
Oct 13, 2015
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500
Theories used for the last four decades as a tool to guide the conservation of flora and fauna may have misinterpreted the biological reality, according to new research by mathematicians at the University of York.
Ecology
May 28, 2015
0
29
Salt used for winter road maintenance in Canada could wipe out water flea populations that keep our lakes clear of algae and feed the fish, a recent York University study has revealed.
Environment
Apr 9, 2015
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16
Rising soil temperatures significantly affect autumn leaves and consequently the food web, appearance and biochemical makeup of the lakes and ponds those leaves fall into, a Dartmouth College-led study finds.
Environment
Feb 25, 2015
2
35
(Phys.org) —A Duke University team has found that nanoparticles called single-walled carbon nanotubes accumulate quickly in the bottom sediments of an experimental wetland setting, an action they say could indirectly damage ...
Bio & Medicine
Oct 1, 2014
1
0
