van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 2025 Elemental Composition analyzed by XRF of dust samples from ephemeral rivers in Namibia dataset https://doi.org/10.1594/PANGAEA.972433 2025-07-24T11:50:27 https://doi.org/10.1594/PANGAEA.972507 van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Kölling Martin koelling@uni-bremen.de http://www.marum.de/Martin_Koelling.html 0000-0003-2720-2211 Elvert Marcus melvert@marum.de 0000-0003-3863-0975 Hinrichs Kai-Uwe khinrichs@uni-bremen.de 0000-0002-0739-9291 Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 2025 Dust deposition directly affects the concentration of dissolved organic carbon in the ocean journal article Marine Chemistry 271 https://doi.org/10.1016/j.marchem.2025.104531 104531 14.5084 15.0394 -23.5629 -21.899 14.7271 -22.876066666666663 2023-04-22T00:00:00 2023-04-23T00:00:00 0.0 0.0 MARUM Center for Marine Environmental Sciences https://www.marum.de/en/ MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 390741603 EXC 2077: The Ocean Floor – Earth's Uncharted Interface https://gepris.dfg.de/gepris/projekt/390741603 1-Kuiseb -23.5629 15.0394 Kuiseb, Gobabeb, Namibia 2023-04-22T00:00:00 Dust sample DUST 2-Kuiseb -23.1663 14.6335 Kuiseb, Rooibank, Namibia 2023-04-23T00:00:00 Dust sample DUST 3-Omaruru -21.899 14.5084 Omaruru, Namibia 2023-04-23T00:00:00 Dust sample DUST 78 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Event DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Depth sed [m] Aluminium Al µmol/g aluminium Al Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Al [µmol/g] Arsenic As µmol/g arsenic Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 As [µmol/g] Barium Ba µmol/g barium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Ba [µmol/g] Bromine Br µmol/g bromine Br Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Br [µmol/g] Calcium Ca µmol/g calcium Ca https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:22984 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Ca [µmol/g] Chlorine Cl µmol/g chlorine Cl Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Cl [µmol/g] Chromium Cr µmol/g chromium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Cr [µmol/g] Copper Cu µmol/g copper Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Cu [µmol/g] Iron Fe µmol/g Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Fe [µmol/g] Potassium K µmol/g potassium K Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 K [µmol/g] Magnesium Mg µmol/g magnesium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Mg [µmol/g] Manganese Mn µmol/g manganese Mn https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18291 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Mn [µmol/g] Sodium Na µmol/g sodium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Na [µmol/g] Nickel Ni µmol/g nickel Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Ni [µmol/g] Oxygen O2 µmol/g oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 O2 [µmol/g] Phosphorus P µmol/g phosphorus Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 P [µmol/g] Palladium Pd µmol/g palladium http://purl.obolibrary.org/obo/CHEBI_33363 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Pd [µmol/g] Rubidium Rb µmol/g rubidium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Rb [µmol/g] Rhodium Rh µmol/g rhodium Rh Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Rh [µmol/g] Sulfur S µmol/g sulfur Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 S [µmol/g] Silicon Si µmol/g silicon Si https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27573 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Si [µmol/g] Strontium Sr µmol/g strontium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Sr [µmol/g] Titanium Ti µmol/g titanium Ti https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:33341 Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Ti [µmol/g] Vanadium V µmol/g vanadium Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 V [µmol/g] Zinc Zn µmol/g zinc Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Zn [µmol/g] Zirconium Zr µmol/g zirconium Zr Molar Concentration Energy-dispersive x-ray fluorescence spectrometer (ED-XRF), Epsilon 3XL, PANalytical van Kaam Rianne J M rvankaam@marum.de 0000-0002-9410-8447 Zr [µmol/g] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Adsorption dissolved organic carbon (DOC) Ephemeral river Mineral dust Namibia Sorption experiments author107322 author23309 author27446 author626 author672 award747 curlevel30 event3186677 event3186678 event3186679 funder20472 geocode1 geocode1599 geocode1600 geocode1601 inst277 journal10808 license21 method12027 method17148 param146360 param146364 param156565 param159422 param159423 param159424 param159426 param170708 param170709 param170710 param170711 param170712 param532996 param532997 param532998 param532999 param533000 param533001 param533002 param533003 param533004 param533005 param533006 param533007 param533008 param533009 pi107322 project4011 ref128613 term1073131 term1073788 term38263 term38478 term38494 term38520 term38521 term38522 term39985 term40134 term40136 term40559 term40561 term40663 term40665 term40685 term40752 term40780 term40847 term40848 term40966 term41045 term41046 term41047 term41048 term41056 term41084 term41111 term43863 term44030 term49733 term51189 term73571 term74719 term74720 term74721 term74722 term74774 term74775