| Global estimates of new production & export flux |
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| PgC
yr-1 Method Reference |
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| 3.4 – 4.7 f-ratio algorithm Eppley & Peterson, 1979 |
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| 12 – 15 GCM Najjar
et al., 1992 |
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| >20 non-Redfield stoich Sambrotto et al 1993 |
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| SMP
Results: |
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| 11 Foodweb model Laws et al., 2000 |
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| & SeaWiFs |
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| 5 – 6 Nutrient climatology Louanchi & Najjar, 2000 |
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| Total 12? (spring/summer, >20o
only) |
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| 12 GCM Moore
et al., 2002 |
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| (int complexity model incl iron) |
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| 9 – 12
(22) GCM Gnanadesikan et al., 2002 |
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