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Measured using a YSI
Datasond, a device that is lowered into the water
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takes reading of DO, pH, temperature, Chlorophyll A
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lowered through the water column
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Summer work gave Indications
of anoxia in deep waters—Nikki will talk about this more
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lack of oxygen affects deep water fisheries as there
is no O2 in colder, deep waters
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can be an indication of algal blooms or high levels of
production as decomposition
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requires oxygen
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This is may be a point of
concern as there has been a decline in oxygen levels in the deep water of
Long Pond.
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-this trend is more evident in waters containing less
than 5 ppm, but is noticeable in water depths at levels containing less than
1 ppm
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