Quote:
Originally Posted by Descant
From John Mercier: "Nutrient loading can be the result of nutrients that are trapped in the bottom soils and released during an upwelling (which is why it can happen below the ice), or any time that water is ''stirred'' by either weather or other activities."
Does this mean we're creating more problems using bubblers to protect docks? I always wondered if these circulators are raising the overall temp of the lake, and is there a long term impact.
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No, bubblers have little impact.