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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Talk Outline<br />
1. Technical challenges hll in determining dt ii <strong>plankton</strong> trace metal tl<br />
<strong>stoichiometry</strong><br />
2. Overview <strong>of</strong> “bulk <strong>plankton</strong>” metal <strong>stoichiometry</strong><br />
3. Phyto<strong>plankton</strong>‐specific metal <strong>stoichiometry</strong><br />
‐ evolutionary, taxonomic, environmental influences<br />
4. Transfer efficiencies <strong>of</strong> metals to upper trophic levels.<br />
5. Metal <strong>stoichiometry</strong> & links to the <strong>marine</strong> C cycle<br />
‐ bacteria/phyto<strong>plankton</strong>/zoo<strong>plankton</strong><br />
‐ C fixation, calcification & C remineralization<br />
6. Ecological implications phyto<strong>plankton</strong> metal <strong>stoichiometry</strong><br />
7. Conclusions<br />
Armbrust (2009)