9 Critical Factors in Plankton Abundance
9 Critical Factors in Plankton Abundance
9 Critical Factors in Plankton Abundance
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Nutrients<br />
Nitrogen - what for?<br />
Nitrates NO 3 - MOST ABUNDANT SOURCE<br />
USUALLY<br />
Nitrites NO 2 -<br />
Ammonium ion, NH 4 - excretion product<br />
recycl<strong>in</strong>g from animal excretion <strong>in</strong> the<br />
water column - TAKEN UP THE FASTEST