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Water Quality

As it relates to fish nutrition and general fish health, involves dissolved minerals, gases, suspended, and settleable solids found in fresh water.  The characteristics of water, such as water temperature and contamination, which define its ability to sustain life and its purity from chemicals.

Wild fishing harvest

The commercial and personal fishing consumption in a specific area and over a specific time frame.

Winkler

A calorimetric titration method of determining the dissolved oxygen concentration in water.