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What would scientists use as the best indicator of the health of a water system?
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Asked 1/11/2010 4:11:02 PM
Updated 1/11/2010 6:43:44 PM
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dissolved oxygen is one of the best indicators of the health of a water ecosystem. ... Add 8 drops of Manganous Sulfate Solution
Added 1/11/2010 4:31:57 PM
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Added 1/11/2010 6:43:44 PM
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What's the main purpose in monitoring the hydrosphere?
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Updated 1/11/2010 6:47:05 PM
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Monitoring mode is well suited to explore the potential of. ScanSAR techniques for monitoring the hydrosphere at scales compatible with AVHRR, MERIS or ...
ieeexplore.ieee.org/iel5/10226/32602/01526065.pdf?tp...arnumber... -
Added 1/11/2010 6:47:05 PM
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