Scholz Florian fscholz@geomar.de 0000-0001-8653-0448 Vosteen Paul pvosteen@geomar.de Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 2022 Sediment analyses of sediment core M157_41-03 dataset https://doi.org/10.1594/PANGAEA.945657 2022-06-27T08:01:13 Particulate organic carbon (POC), total particulate nitrogen (TN) and total particulate sulfur (TS) were determined by using an element analyzer (Euro EA, HEKAtech). POC was determined after acidifying the sample with 0.25N HCl to remove carbonate. POC content refers to the dry weight percent (wt %) of C (detection limit <0.1 wt% and relative error of 3%). Total iron (TFe) concentrations in the solid phase was determined by ICP-OES following digestion in nitric acid, hydrofluoric acid and perchloric acid. Porosity was determined from the water loss after freeze-drying assuming a seawater density of 1.023 g cm-3 and a particle density of 2.5 g cm-3. Chuang Pei-Chuan pchuang@geomar.de Anderson Chloe H chloeanderson@fas.harvard.edu 0000-0003-1141-3559 Kossack Michael 0009-0001-6298-0441 Fabian Jenny jenny.fabian@io-warnemuende.de Su Chih-Chieh donccsu@ntu.edu.tw 0000-0002-7624-1607 Vosteen Paul pvosteen@geomar.de Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 Scholz Florian fscholz@geomar.de 0000-0001-8653-0448 Schulz-Vogt Heide N 0000-0003-1445-0291 Sommer Stefan ssommer@geomar.de Dale Andrew W 2022 Nutrient turnover by large sulfur bacteria on the Namibian mud belt during the low productivity season journal article Frontiers in Marine Science 9 https://doi.org/10.3389/fmars.2022.929913 929913 14.37748333 14.37748333 -25.00005 -25.00005 14.37748333 -25.00005 2019-09-05T10:47:00 2019-09-05T10:47:00 0.005 0.34 vertical profile 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 EVAR The Benguela Upwelling System under climate change – Effects of VARiability in physical forcing on carbon and oxygen budgets https://www.iow.de/project/217/evar.html Leibniz Institute for Baltic Sea Research, Warnemünde IOW https://www.io-warnemuende.de/en_index.html https://ror.org/03xh9nq73 M157_41-3 -25.00005 14.37748333 -139.0 2019-09-05T10:47:00 M157 BUSUC 1 https://doi.org/10.2312/cr_m157 Zabel, Matthias 2019-08-04 2019-09-16 Mindelo, Cape Verde Walvis Bay, Namibia 20190050 https://www.ldf.uni-hamburg.de/meteor/wochenberichte/wochenberichte-meteor/m156-m159/exheft-m156-m159.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=M157 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 MultiCorer MUC 83 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ 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 Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 Depth sed [m] Nitrogen, total TN % nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 total https://www.oxforddictionaries.com/definition/american_english/total Dimensionless Ratio ψ Elemental analyzer, HEKAtechGmbH, Euro EA Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 wt.% TN [%] Sulfur, total TS % sulfur total https://www.oxforddictionaries.com/definition/american_english/total Dimensionless Ratio ψ Elemental analyzer, HEKAtechGmbH, Euro EA Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 wt.% TS [%] Carbon, organic, total TOC % carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 organic total https://www.oxforddictionaries.com/definition/american_english/total Dimensionless Ratio ψ Elemental analyzer, HEKAtechGmbH, Euro EA Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 wt.% TOC [%] Iron Fe mg/g Inductively coupled plasma-optical emission spectrometer, ICP-OES Chromatographs & spectrometers inductively-coupled plasma mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB15/ Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 Fe [mg/g] Porosity Poros % vol http://en.wikipedia.org/wiki/Porosity porosity http://purl.obolibrary.org/obo/PATO_0000973 Zabel Matthias mzabel@uni-bremen.de 0000-0003-4681-1821 Poros [% vol] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Benguela Upwelling System sediment analysis geomar author29806 author31067 author38361 author60786 author626 author68055 author69819 author75682 author82523 author83060 author90723 basis2 campaign46280 curlevel30 event2925237 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst277 inst49 journal16757 license21 method10636 method10668 method9867 param177398 param26 param67 param72 param73 pi626 project4011 project4473 ref114143 term1073131 term1073159 term2299496 term242 term38253 term38263 term38477 term38548 term40685 term41056 term43794 term43863 term44419 term515 term60229 term68027 topotype3