Environment — Dissolved Oxygen
Measuring oxygen in water (Winkler method).
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\text{Winkler titration measures DO}
DO\ \text{in mg/L}
\text{cold water holds more O}_2
\text{low DO} \Rightarrow \text{stressed ecosystem}
Measuring oxygen in water (Winkler method).
\text{Winkler titration measures DO}
DO\ \text{in mg/L}
\text{cold water holds more O}_2
\text{low DO} \Rightarrow \text{stressed ecosystem}