Availability of Fe forms (Fe2+, Fe3+) in seawater from the different epochs

Range Table - link
Organism Biosphere
Reference Ilana Berman-Frank, Pernilla Lundgren, Paul Falkowski. Nitrogen fixation and photosynthetic oxygen evolution in cyanobacteria. Res Microbiol. 2003 Apr154(3):157-64. p. 159 table 1PubMed ID12706503
Method Fe speciation was calculated using MINEQL+ calculations using above conditions. Assumptions based on Holland (pers. comm.). Mo concentrations were estimated according to Anbar and Knoll [2002, PMID 12183619].
Entered by Ben Marks
ID 101746