News tagged with microscopic animals

Report casts world's rivers in 'crisis state'

(PhysOrg.com) -- The world's rivers, the single largest renewable water resource for humans and a crucible of aquatic biodiversity, are in a crisis of ominous proportions, according to a new global analysis.

dateSep 29, 2010 in Environment
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Hidden communities revealed by new DNA sequencing

(PhysOrg.com) -- Half a bucket full of sand from an unassuming beach in Scotland has revealed a far richer and more complex web of microscopic animals living within the tiny ‘ecosystem’ than have previously been ...

dateOct 20, 2010 in Ecology
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Small fish, big opportunity

Sometimes the environmental challenges facing our oceans seem so large that it's hard to know where to start solving them. Changes in climate, degradation of habitat and rising demand to feed an ever-growing world population ...

dateOct 25, 2012 in Ecology
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