Stevens Pond algea presentations 1-30-13 - Town of North Andover
Stevens Pond algea presentations 1-30-13 - Town of North Andover
Stevens Pond algea presentations 1-30-13 - Town of North Andover
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Aeration<br />
• Breaks up thermal<br />
stratification, thereby<br />
reducing the build up <strong>of</strong><br />
nutrients in the<br />
hypolimnion<br />
• Helps with the aerobic<br />
breakdown <strong>of</strong> sediment