Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Schubotz Florence schubotz@uni-bremen.de 0000-0002-5680-1734 2022 Calculated intensity-weighted parameters and relative assignments to compound groups of FT-MS measurements of DOM for each sample from sediment core GeoB 19339-1 dataset https://doi.org/10.1594/PANGAEA.946418 2022-07-18T12:29:03 https://doi.org/10.1594/PANGAEA.946420 -93.43683333 -93.43683333 21.89918333 21.89918333 -93.43683333 21.89918333 2015-03-16T11:23:00 2015-03-16T11:23:00 -2905.0 -2905.0 point 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/project/390741603 GeoB19339-1 M114/2_96-1 21.89918333 -93.43683333 Gulf of Mexico -2905.0 2015-03-16T11:23:00 M114/2 M114/2 Veracruz, Mexico 2015-03-01T00:00:00 2015-03-01 Kingston, Jamaica http://www.marineregions.org/gazetteer.php?p=details&id=19084 2015-03-28T00:00:00 2015-03-28 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Bohrmann, Gerhard Bohrmann, Gerhard doi:10.2312/cr_m114 20150004 hdl:10013/epic.44784.d048 hdl:10013/epic.44803.d862 https://store.pangaea.de/documentation/scientific_reports/M114_Bohrmann_Scientific_Report.pdf Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Gravity corer GC Recovery of piece of asphalt and sediment 156 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Based on molecular formulae assigned to ESI-FT-ICR-MS peaks (Electrospray ionization Fourier-transform ion cyclotron resonance mass spectrometry). Compound group assignments after Seidel et al. 2014; https://doi.org/10.1016/j.gca.2014.05.038 Sample ID Sample ID Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Sample ID Unified atomic mass UAM u http://en.wikipedia.org/wiki/Atomic_mass_unit Mass M http://dbpedia.org/resource/Mass Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 FTMS peak intensity-weighted mean UAM [u] (FTMS peak intensity-weighted ...) Polycondensed aromatics PCA % Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 % relative to all molecular formulae, polycondensed aromatics, Aimod >0.66) PCA [%] (% relative to all molecular f...) Aromatics Aromatics % Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 % relative to all molecular formulae, polycondensed aromatics, 0.5 < Aimod >0. 66 Aromatics [%] (% relative to all molecular f...) Aromatics Aromatics % Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Highly unsaturated (% relative to all molecular formulae, Aimod < 0.5, H/C < 1.5, O/C < 0.9) Aromatics [%] (Highly unsaturated (% relativ...) Aliphatic hydrocarbons AHC % Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Unsaturated aliphatics (% relative to all molecular formulae, 1.5 < H/C <2, P/C < 0.9, N = 0) AHC [%] (Unsaturated aliphatics (% rel...) Hydrogen/Carbon ratio H/C hydrogen carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 ratio Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 FTMS peak intensity-weighted mean H/C ratio H/C (FTMS peak intensity-weighted ...) Oxygen/Carbon ratio O/C oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 ratio Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 FTMS peak intensity-weighted mean O/C ratio O/C (FTMS peak intensity-weighted ...) Peak intensity Peak int Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Peak int Peak intensity Peak int Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 Peak int Carbohydrates CHO % Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 % relative to all molecular formulae, molecular formulae containing only CHO CHO [%] (% relative to all molecular f...) Nitrogen N % nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 % relative to all molecular formulae, molecular formulae containing Nitrogen N [%] (% relative to all molecular f...) Sulfur S % sulfur Dimensionless Ratio ψ Calculated, see Comment Brünjes Jonas jbruenjes@marum.de 0000-0001-7759-2583 % relative to all molecular formulae, molecular formulae containing Sulfur S [%] (% relative to all molecular f...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable black carbon Deep sea Dissolved Organic Matter dissolved organic sulfur FT-ICR MS mesocosm Oil seeps PARAFAC author32733 author65866 award747 basis2 campaign3391658 campaign40325 curlevel30 event2766657 funder20472 geocode1599 geocode1600 geocode1601 geocode8128 inst277 license21 method11107 method9934 param102237 param121230 param14528 param14532 param14533 param16065 param179057 param186962 param513557 param93615 param94632 pi65866 project4011 term20620 term2663825 term30884 term38477 term38494 term38548 term40685 term40811 term43794 term43892 term48527 term51201 term51223 term51326 term51597 term52330 term53545 term71133 term77701 topotype2