Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Mollenhauer Gesine gesine.mollenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/gesine-mollenhauer.html 0000-0001-5138-564X Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Grotheer Hendrik hendrik.grotheer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hendrik-grotheer.html 0000-0003-0207-3767 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Holtappels Moritz moritz.holtappels@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/moritz-holtappels.html 0000-0003-3682-1903 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 2024 Molecular composition of surface and bottom water solid-phase extraction extracted dissolved organic matter in the Irish Shelf of the North Atlantic during RV MARIA S. MERIAN cruise MSM107 dataset https://doi.org/10.1594/PANGAEA.969105 2024-10-30T07:06:22 In May 2022, 2 surface water and 7 bottom water samples were collected with a Sea-Bird CTD rosette water sampler during the cruise MSM107 from the Northwest Irish Shelf. These water samples were first filtered through 0.4 μm glass fibre filters to remove particles on broad, from which dissolved organic matter (DOM) was extracted using solid-phase extraction (SPE). The SPE extracted DOM (SPE-DOM) were analyzed for 13C and 14C compositions using an isotope ratio mass spectrometer and a mini carbon dating system (MICADAS), respectively (doi:10.1594/PANGAEA.969095). The SPE-DOM were also analyzed for molecular composition using Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR-MS). Based on these analyses, we aim to understand the distribution pattern, dynamics, and transformation of DOM during its downslope transport, confirming the significance of DOC exported by lateral transport in the ocean's carbon cycle. Detailed dataset interpretation can be found in Wei et al. (2024). Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Kusch Stephanie stephanie.kusch@uni-koeln.de http://www.geologie.uni-koeln.de/1953.html 0000-0002-2708-4975 Wu Junjie junjie.wu@awi.de 0000-0001-7618-6989 Shaari Hasrizal Bin Mollenhauer Gesine gesine.mollenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/gesine-mollenhauer.html 0000-0001-5138-564X Jia Guodong jiagd@tongji.edu.cn 0000-0002-8360-0460 2024 River mouths are hotspots for terrestrial organic carbon burial on the Sunda Shelf: Implications for tropical coastal carbon sequestration journal article Geochimica et Cosmochimica Acta 387 https://doi.org/10.1016/j.gca.2024.10.037 1-11 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Mollenhauer Gesine gesine.mollenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/gesine-mollenhauer.html 0000-0001-5138-564X Grotheer Hendrik hendrik.grotheer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/hendrik-grotheer.html 0000-0003-0207-3767 Holtappels Moritz moritz.holtappels@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/moritz-holtappels.html 0000-0003-3682-1903 2024 Isotope composition of surface and bottom water solid-phase extraction extracted dissolved organic matter in the Irish Shelf of the North Atlantic during RV MARIA S. MERIAN cruise MSM107 dataset https://doi.org/10.1594/PANGAEA.969095 -10.638433333333296 -9.591650000000016 54.9463833333333 55.7033 -10.029722222222176 55.313798148148145 2022-05-21T00:00:00 2022-05-29T00:00:00 -2525.0 -119.0 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 MSM107_1-2 GeoB24801-2 55.29859 -10.63895 North Atlantic Ocean -2525.0 2022-05-21T11:09:02 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_3-1 GeoB24803-1 54.94637 -9.82977 North Atlantic Ocean -119.0 2022-05-21T21:22:26 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_7-1 GeoB24807-1 55.14529 -10.28785 North Atlantic Ocean -1620.0 2022-05-23T12:07:13 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_17-1 GeoB24817-1 55.70332 -10.21043 North Atlantic Ocean -2336.0 2022-05-27T16:51:27 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_20-1 GeoB24820-1 55.41107 -9.59166 North Atlantic Ocean -189.0 2022-05-28T14:54:07 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_21-3 GeoB24821-3 55.50222 -9.78474 North Atlantic Ocean -606.0 2022-05-28T18:22:01 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 MSM107_25-1 GeoB24825-1 55.10695 -9.69464 North Atlantic Ocean -126.0 2022-05-29T15:39:19 MSM107 MSM107 ORGMAT ORGMAT Bremerhaven, Germany 2022-05-18T00:00:00 2022-05-18 Tromsø, Norway 2022-06-03T00:00:00 2022-06-03 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Iversen, Morten Hvitfeldt Iversen, Morten Hvitfeldt doi:10.48433/cr_msm107 20220060 https://download.pangaea.de/reference/115339/attachments/MSM107_nav.jpg doi:10.1594/PANGAEA.948099 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers https://registry.o2a-data.de/items/2361 333 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ NEG-IDEG: peak magnitudes of 5 compounds strongly negatively correlated with SPE-DOC Δ14C POS-IDEG: peak magnitudes of 5 compounds strongly positively correlated with SPE-DOC Δ14C Event label Event Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 MSM107 station label Event (MSM107 station label) Sample ID Sample ID Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 used in related paper Sample ID (used in related paper) Station label Station Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 station name: O = open ocean station, S = shelf station, T = transect Station (station name: O = open ocean ...) Station label Station Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 GeoB station label Station (GeoB station label) LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Longitude DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Date/Time ELEVATION Elevation m a.s.l. http://en.wikipedia.org/wiki/Elevation elevation http://purl.obolibrary.org/obo/PATO_0001687 Length L http://dbpedia.org/resource/Length Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Elevation [m a.s.l.] DEPTH, water Depth water m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 Length L http://dbpedia.org/resource/Length Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Depth water [m] Type Type type Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Type Number of compounds Compounds # number Abundance or Count Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Compounds [#] Mass of molecular formulas m/z Mass M http://dbpedia.org/resource/Mass Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 m/z Double bond equivalent DBE Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 DBE Aromaticity index, modified AI mod https://doi.org/10.1002/rcm.2386 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 AI mod Hydrogen/Carbon ratio H/C hydrogen carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 ratio Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 H/C 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 Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 O/C Highly aromatic compounds HAC % Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 HAC [%] Highly unsaturated compounds Highly unsat comp % Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Highly unsat comp [%] Carboxyl-rich alicyclic molecules CRAM % Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 CRAM [%] Unsaturated aliphatic and peptide-like compounds UA+Peptide % Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 UA+Peptide [%] Saturated compounds Sat comp % Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Sat comp [%] Degradation index DI Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 DI Terrigenous index Terrigenous I Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Terrigenous I Proportion Prop % proportion Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 of NEG-IDEG (%, n=5) Prop [%] (of NEG-IDEG (%, n=5)) Proportion Prop % proportion Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 of POS-IDEG (%, n=5) Prop [%] (of POS-IDEG (%, n=5)) Proportion Prop % proportion Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 of terrigenous compounds (%, n=40) Prop [%] (of terrigenous compounds (%, ...) Proportion Prop % proportion Dimensionless Ratio ψ Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 marine compounds (%, n=40) Prop [%] (marine compounds (%, n=40)) Highly aromatic compounds in dissolved organic carbon HAC/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC HAC/DOC [μmol/l] (in SPE-DOC) Highly unsaturated compounds in dissolved organic carbon HUC/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC HUC/DOC [μmol/l] (in SPE-DOC) Carboxyl-rich alicyclic molecules per dissolved organic carbon CRAM/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC CRAM/DOC [μmol/l] (in SPE-DOC) Unsatuared aliphatic and peptide-like compounds in dissolved organic carbon UA+Peptide/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC UA+Peptide/DOC [μmol/l] (in SPE-DOC) Saturated compounds in dissolved organic carbon SC/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC SC/DOC [μmol/l] (in SPE-DOC) Compounds with negative degradation index in dissolved organic carbon NEG-IDEG/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC NEG-IDEG/DOC [μmol/l] (in SPE-DOC) Compounds with positive degradation index in dissolved organic carbon POS-IDEG/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC POS-IDEG/DOC [μmol/l] (in SPE-DOC) Terrigenous compounds in dissolved organic carbon Terr/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC Terr/DOC [μmol/l] (in SPE-DOC) Marine compounds in dissolved organic carbon Marine/DOC μmol/l dissolved organic carbon Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 in SPE-DOC Marine/DOC [μmol/l] (in SPE-DOC) Highly aromatic compounds, carboxyl-rich alicyclic molecules normalized HAC/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 HAC/CRAM Unsatuared aliphatic and peptide-like compounds, carboxyl-rich alicyclic molecules normalized UA+Peptide/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 UA+Peptide/CRAM Saturated compounds, carboxyl-rich alicyclic molecules normalized SC/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 SC/CRAM Compounds with negative degradation index, carboxyl-rich alicyclic molecules normalized NEG-IDEG/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 NEG-IDEG/CRAM Compounds with positive degradation index, carboxyl-rich alicyclic molecules normalized POS-IDEG/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 POS-IDEG/CRAM Terrigenous compounds, carboxyl-rich alicyclic molecules normalized Terr/CRAM normalized Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) https://en.wikipedia.org/wiki/Fourier_transform_ion_cyclotron_resonance fourier transform infrared spectroscopy https://www.ncdc.noaa.gov/paleo-search/cvterms?termId=1688 Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Terr/CRAM Marine compounds, carboxyl-rich alicyclic molecules normalized Marine/CRAM normalized Wei Bingbing bbw0727@gmail.com 0000-0001-5814-2421 Marine/CRAM CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable bottom water FT-ICR-MS Irish shelf SPE-DOM author10824 author34022 author34428 author35601 author48093 author57796 author70966 author75121 award747 basis650 campaign3373695 campaign48070 curlevel30 event3023928 event3023934 event3023959 event3024005 event3024018 event3024022 event3024031 funder20472 geocode1599 geocode1600 geocode1601 geocode1619 geocode8128 inst32 journal6009 license21 method10923 method7425 param102005 param102664 param102666 param14532 param14533 param16065 param166552 param172719 param175061 param48494 param520855 param520857 param520859 param529288 param529289 param529290 param529292 param529293 param529294 param529295 param529296 param529297 param529298 param529299 param529300 param529301 param529302 param529303 param529304 param529305 param529306 param529307 param91313 pi70966 ref129258 refds969095 term1073131 term1073934 term21434 term22636 term2299371 term2606205 term2647349 term2663481 term2663822 term2663825 term37889 term38477 term38494 term38517 term40811 term40999 term43794 term43863 term43892 term43975 term44025 term48795 term49506 term67626 term68026 term74302 term74303 term74304