The Interuniversity Institute for Marine Sciences
GEOMAR - Helmholtz Centre for Ocean Research Kiel
Dissolved trace metals, rare earth elements, nutrients, and Pb isotopes in the eastern Mediterranean Sea
Data Publisher for Earth & Environmental Science
This dataset contains concentrations of dissolved trace metals (Al, Mn, Fe, Co, Ni, Cu, Zn, Cd, and Pb), rare earth elements (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu), macro-nutrients (TON, SiOH4 and PO4) and Pb isotope compositions (206Pb/207Pb, 208Pb/206Pb, 206Pb/204Pb, 207Pb/204Pb, 208Pb/204Pb) from two off-shore cruises (carried out in April 2018 and June 2021) in the eastern Mediterranean Sea. Seawater samples were collected using GO-Flo bottles, filtered (0.2 µm), and acidified to pH<1.8. All samples were pre-concentrated using the NOBIAS chelate PA-1 resin. Trace metal and rare earth elements concentrations were measured using an Agilent 7500cx Magnetic Sector ICP-MS (Benaltabet, T. et al., 2023). Trace metals from the April 2018 cruise were pre-concentrated on a SC-4 DX SeaFAST pico system and analysed using an Element XR High Resolution ICP-MS (Rapp, I. et al., 2017). Pb isotopes were measured using a Thermo-Scientific Neptune Plus Multi Collector ICP-MS (Benaltabet, T. et al., 2020). Macro-nutrient concentrations were measured using a Flow Injection Quik-Chem 8500 Auto-analyzer (Grasshoff, K. et al.(Eds.), 2009).
Seawater Pb concentration and isotopic composition response to daily time scale dust storms in the Gulf of Aqaba, Red Sea
Response of Dissolved Trace Metals to Dust Storms, Sediment Resuspension, and Flash Floods in Oligotrophic Oceans
Methods of Seawater Analysis, 3rd Completely Revised and Enlarged Edition
Automated preconcentration of Fe, Zn, Cu, Ni, Cd, Pb, Co, and Mn in seawater with analysis using high-resolution sector field inductively-coupled plasma mass spectrometry
Lachat QuickChem 8500 flow injection autoanalyser
Nitrogen, organic, total, standard deviation
Inductively coupled plasma - mass spectrometry (ICP-MS)
inductively-coupled plasma mass spectrometers
Aluminium, dissolved, standard deviation
Manganese, dissolved, standard deviation
Lanthanum, dissolved, standard deviation
Praseodymium, dissolved, standard deviation
Neodymium, dissolved, standard deviation
Gadolinium, dissolved, standard deviation
Dysprosium, dissolved, standard deviation
Ytterbium, dissolved, standard deviation
Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS), ThermoFisher Scientific, Neptune Plus
Thermo Fisher Scientific Neptune Plus inductively coupled plasma mass spectrometer
Lead-206/Lead-204 ratio, standard deviation
Lead-207/Lead-204 ratio, standard deviation
Lead-208/Lead-204 ratio, standard deviation
Continental Margin; GEOTRACES; Mediterranean Sea; Pb isotopes; Rare earth elements; trace metals
Dynamics of dissolved trace metals, rare earth elements and Pb isotopes across the eastern margins of the Mediterranean Sea