Browsing by Author "Laglera, L.M."

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Dissolved and particulate iron redox speciation during the LOHAFEX fertilization experiment

Laglera, L.M.; Naik, H.; Klaas, C.; Naqvi, S.W.A.; Wolf-Gladrow, D.A.; Tovar-Sanchez, A. (Elsevier, 2022)

The redox speciation of iron was determined during the iron fertilization LOHAFEX and for the first time, the chemiluminescence assay of filtered and unfiltered samples was systematically compared.We hypothesize that higher ...
Iron organic speciation during the LOHAFEX experiment: Iron ligands release under biomass control by copepod grazing

Laglera, L.M.; Tovar-Sanchez, A.; Sukekava, C.F.; Naik, H.; Naqvi, S.W.A.; Wolf-Gladrow, D.A. (Elsevier B.V., 2020)

The LOHAFEX iron fertilization experiment consisted in the fertilization of the closed core of a cyclonic eddy located south of the Antarctic Polar Front in the Atlantic sector of the Southern Ocean. This eddy was characterized ...
Iron partitioning during LOHAFEX: Copepod grazing as a major driver for iron recycling in the Southern Ocean

Laglera, L.M.; Tovar-S�nchez, A.; Iversen, M.H.; Gonz�lez, H.E.; Naik, H.; Gauns, M.; Assmy, P.; Klaas, C.; Mazzocchi, M.G.; Montresor, M.; Naqvi, S.W.A.; Smetacek, V.; Wolf-Gladrow, D.A. (Elsevier, 2017)

The LOHAFEX iron fertilization experiment was conducted for 39days in the closed core of a cyclonic mesoscale eddy located along the Antarctic Polar Front in the Atlantic sector of the Southern Ocean. Mixed layer (ML) ...