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van Kaam, Rianne J M (2025): Elemental composition analyzed by total digestion of dust samples from ephemeral rivers in Namibia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.972487, In: van Kaam, RJM (2025): Sorption experiments with dissolved organic carbon and characterized dust samples from ephemeral rivers in Namibia [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.972507

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Published: 2025-07-24DOI registered: 2025-08-22

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Keyword(s):
Adsorption; dissolved organic carbon (DOC); Ephemeral river; Mineral dust; Namibia; Sorption experiments
Related to:
van Kaam, Rianne J M; Kölling, Martin; Elvert, Marcus; Hinrichs, Kai-Uwe; Zabel, Matthias (2025): Dust deposition directly affects the concentration of dissolved organic carbon in the ocean. Marine Chemistry, 271, 104531, https://doi.org/10.1016/j.marchem.2025.104531
Funding:
German Research Foundation (DFG), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface
Coverage:
Median Latitude: -22.876067 * Median Longitude: 14.727100 * South-bound Latitude: -23.562900 * West-bound Longitude: 14.508400 * North-bound Latitude: -21.899000 * East-bound Longitude: 15.039400
Date/Time Start: 2023-04-22T00:00:00 * Date/Time End: 2023-04-23T00:00:00
Minimum DEPTH, sediment/rock: m * Maximum DEPTH, sediment/rock: m
Event(s):
1-Kuiseb * Latitude: -23.562900 * Longitude: 15.039400 * Date/Time: 2023-04-22T00:00:00 * Location: Kuiseb, Gobabeb, Namibia * Method/Device: Dust sample (DUST)
2-Kuiseb * Latitude: -23.166300 * Longitude: 14.633500 * Date/Time: 2023-04-23T00:00:00 * Location: Kuiseb, Rooibank, Namibia * Method/Device: Dust sample (DUST)
3-Omaruru * Latitude: -21.899000 * Longitude: 14.508400 * Date/Time: 2023-04-23T00:00:00 * Location: Omaruru, Namibia * Method/Device: Dust sample (DUST)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventvan Kaam, Rianne J M
2DEPTH, sediment/rockDepth sedmvan Kaam, Rianne J MGeocode
3AluminiumAlµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
4ArsenicAsµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
5BariumBaµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
6CalciumCaµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
7ChlorineClµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
8ChromiumCrµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
9CopperCuµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
10IronFeµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
11PotassiumKµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
12LithiumLiµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
13MagnesiumMgµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
14ManganeseMnµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
15SodiumNaµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
16NickelNiµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
17PhosphorusPµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
18PalladiumPdµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
19SulfurSµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
20StrontiumSrµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
21TitaniumTiµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
22VanadiumVµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
23ZincZnµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
24ZirconiumZrµmol/gvan Kaam, Rianne J MTotal digestion in HF (47-51%), HNO3 (65%) and HCl (30%), inductively coupled plasma optical emission spectroscopy (ICP-OES), Vista-PRO, Varian
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
66 data points

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