High variability in dissolved iron concentrations in the vicinity of the Kerguelen Islands (Southern Ocean). - Quéroué, F.; Sarthou, G.; Planquette, H. F.; Bucciarelli, E.; Chever, F.; van der Merwe, P.; Lannuzel, D.; Townsend, A. T.; Cheize, M.; Blain, S.; d'Ovidio, F.; Bowie, A. R. (Biogeosciences, 2015)