Trace element stoichiometry of marine plankton & its effect ... - IMBER

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Metal effects on C fixation and calcification rates (POC / PIC) ‐ Low Fe decreases growth rate & calcification rates BUT low Zn only decreases growth rates Fe Zn (Schulz et al. 2004)
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Page 1 and 2: Twining et al. 2003 Trace element s
Page 3 and 4: Technical challenges determining pl
Page 5 and 6: What to use to normalize the trace
Page 7 and 8: Overview of “bulk plankton” met
Page 9 and 10: But there is significant variabilit
Page 11 and 12: Phytoplankton‐specific metal stoi
Page 13 and 14: Interactions between trace metals a
Page 15 and 16: Metal assimilation efficiency by co
Page 17: Talk Outline 1. Technical challenge
Page 21 and 22: Changes in relative trophic positio
Page 23 and 24: Why do pennate diatoms dominate iro
Page 25 and 26: Iron storage molecule ferritin disc
Page 27: Conclusions • Metal stoichiometry

Trace element stoichiometry of marine plankton & its effect ... - IMBER

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