Trace element stoichiometry of marine plankton & its effect ... - IMBER
Trace element stoichiometry of marine plankton & its effect ... - IMBER
Trace element stoichiometry of marine plankton & its effect ... - IMBER
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Overview <strong>of</strong> “bulk <strong>plankton</strong>” metal <strong>stoichiometry</strong> (lab vs. field)<br />
Study<br />
(mol:mol)<br />
Compiled by<br />
Bruland et al. 1991<br />
P Fe Zn Cu Mn Ni Cd Co<br />
1000 5 2 0.4 0.4 0.4 0.4<br />
Kuss & Kremling 1000 5 2 0.4 2 1 0.5 0.2<br />
1999<br />
Twinning et al. 2004 1000 1.8 5.4 0.26 0.61 0.21<br />
Ho et al. 2003 1000 7.5 0.8 0.38 3.28 0.22 0.19<br />
Copepods, Ho et al.<br />
2007<br />
1000 13 3.6 1.1 0.33 0.071<br />
Mean 6.5 2.8 0.57 1.25 0.56 0.37 0.15<br />
Range (X‐fold) 7.2 6.8 2.9 12.6 4.5 2.4 2.8<br />
MEAN stoichiometric values vary 2-13 fold