News tagged with water quality

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Recirculation technology improves smolt welfare

New knowledge is making land-based smolt production more efficient and improving fish welfare in the process. Recirculation technology is solving the problem of access to an adequate supply of fresh water ...

dateJun 07, 2013 in Ecology
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Koalas and mine site restoration

One of the guiding principles of rehabilitating disturbed landscapes and mine sites – that if you restore their plant diversity, the animals that once lived there will return – does not always hold true, ...

dateFeb 13, 2013 in Plants & Animals
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NOAA deploys new 'smart buoy' off Annapolis

NOAA deployed the seventh in a series of "smart buoys" to monitor weather conditions and water quality in the Chesapeake Bay today. The buoy, located at the mouth of Severn River near Annapolis, Md., will be used by commercial ...

dateNov 11, 2009 in Environment
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Grazing management effects on stream pollutants

Surface water quality is important for the proper function of aquatic ecosystems, as well as human needs and recreation. Pasturelands have been found to be major sources of sediment, phosphorus and pathogens in Midwest surface ...

dateJul 21, 2011 in Environment
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How good are tests for E. coli in streams?

Bacteria commonly used to indicate health risks in recreational waters might not be so reliable after all. Pathogenic E. coli were pervasive in stream-water samples with low concentrations of fecal indicator bacteria.

dateSep 22, 2009 in Environment
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