Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Leibniz-Institut für Troposphärenforschung e.V., Leipzig TROPOS http://www.tropos.de https://ror.org/03a5xsc56 Ramezankhah Bahareh ramezankhah@tropos.de Leibniz-Institut für Troposphärenforschung e.V., Leipzig TROPOS http://www.tropos.de https://ror.org/03a5xsc56 van Pinxteren Manuela manuela@tropos.de 0000-0002-8746-8620 Leibniz-Institut für Troposphärenforschung e.V., Leipzig TROPOS http://www.tropos.de https://ror.org/03a5xsc56 Herrmann Hartmut herrmann@tropos.de 0000-0001-7044-2101 Leibniz-Institut für Troposphärenforschung e.V., Leipzig TROPOS http://www.tropos.de https://ror.org/03a5xsc56 Fong Allison A allisonfongscience@gmail.com 0000-0002-3779-9624 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Hoppe Clara Jule Marie Clara.Hoppe@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/clara-hoppe.html 0000-0002-2509-0546 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 2026 Particulate combined carbohydrates in sea-ice cores from the MOSAiC expedition in the Central Arctic Ocean dataset https://doi.pangaea.de/10.1594/PANGAEA.993224 2026-05-11T11:22:39 First-year and second-year sea-ice samples were collected during the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate, PS122) expedition in the central Arctic Ocean. Ice cores were retrieved using a Mark II ice coring system (Kovacs Enterprises, Inc., Indianapolis, USA). The cores were segmented at 10-cm intervals, and the sections were pooled by depth layer and melted in filtered seawater. Particulate combined carbohydrate (PCCHO) concentrations were determined from particulate material retained on 0.2 µm polycarbonate membrane filters. After acid hydrolysis, samples were analyzed using high-performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD), following Zeppenfeld et al. (2020). All concentrations were corrected for the dilution factor resulting from melting the ice sections with filtered seawater. PCCHO concentrations were quantified as the sum of their constituent monosaccharides, including arabinose, glucose, galactose, glucosamine, galactosamine, muramic acid, galacturonic acid, and others. We thank all Polarstern scientists and crew involved in seawater sampling during MOSAiC, with special thanks to the scientists of the ECO team. Hoppe Clara Jule Marie Clara.Hoppe@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/clara-hoppe.html 0000-0002-2509-0546 et al. in prep. Phytoplankton overwintering strategies in the central Arctic Ocean Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 van Pinxteren Manuela manuela@tropos.de 0000-0002-8746-8620 Engel Anja aengel@geomar.de 0000-0002-1042-1955 Herrmann Hartmut herrmann@tropos.de 0000-0001-7044-2101 2020 A protocol for quantifying mono- and polysaccharides in seawater and related saline matrices by electro-dialysis (ED) - combined with HPAEC-PAD journal article Ocean Science 16(4) https://doi.org/10.5194/os-16-817-2020 817-830 -2.611045 113.82160949707 79.176727 88.7224197387695 35.83405917612701 83.87216801919067 2019-12-02T05:52:00 2020-09-07T09:47:00 0.0 2.22375 AC3 Arctic Amplification https://gepris.dfg.de/gepris/projekt/268020496 Leipzig Institute for Meteorology, University of Leipzig LIM http://www.uni-leipzig.de/~meteo/en/index.php https://ror.org/03s7gtk40 MOSAiC Multidisciplinary drifting Observatory for the Study of Arctic Climate https://mosaic-expedition.org/ Alfred Wegener Institute - Research Unit Potsdam AWI Potsdam http://www.awi.de/en/institute/sites/potsdam/ https://ror.org/032e6b942 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://doi.org/10.13039/501100003207 AFMOSAiC-1_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://doi.org/10.13039/501100003207 AWI_PS122_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 268020496 TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms https://gepris.dfg.de/gepris/projekt/268020496 PS122/1_10-16 85.929355 113.5317912 -4420.4 2019-12-02T05:52:00 PS122/1 PS122/1 MOSAiC20192020 MOSAiC20192020 Tromsø, Norway 2019-09-20T00:00:00 2019-09-20 Arctic Ocean 2019-12-13T00:00:00 2019-12-13 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.8346761b-a10c-47c2-84cf-da26c6c3c5e2 20190006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b http://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-1.png doi:10.1594/PANGAEA.924668 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 temp: temp20191202; ch4: ch420191202; salo: SALO20191202; HALO: HALO20191202; ECO1: ECO1_20191202; SIO: SIO_20191202; ECO1B : ECO1B; ECO1C: ECO1C20191202; ECO1D: ECO1D_20191202; BAC: BAC_20191202; ECO2A: ECO2A_20191202; ECO2B: ECO2B_20191202; ECO2C: ECO2C_20191202; MEIO1: MEIO1_20191202; DIC: DIC_20191202; PLT: PLT_20191202; Tex: Tex_20191202; REP: REP_20191202 PS122/2_21-13 87.44985317 97.31325683 Arctic Ocean 2020-01-20T07:44:00 PS122/2 PS122/2 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2019-12-13T00:00:00 2019-12-13 Arctic Ocean 2020-02-24T00:00:00 2020-02-24 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Haas, Christian Haas, Christian hdl:10013/epic.a9b9fb18-60bc-4550-ba71-10399aa90524 20200004 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b http://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-2.png doi:10.1594/PANGAEA.924674 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 temp: temp; ch4: ch4; salo18: salo18; halo: halo; iso: iso; eco1a: eco1a; bromo: bromo; eco1b: eco1b; tex: tex; eco1c: eco1c; dic: dic; bac: backup core; eco1d: eco1d; rep: rep; eco2a: eco2a; eco2b: eco2b; gypsum: gypsum; eco2c: eco2c; meio1: meio1; methox: methox PS122/2_22-7 87.452347 95.34820917 Arctic Ocean 2020-01-27T07:54:00 PS122/2 PS122/2 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2019-12-13T00:00:00 2019-12-13 Arctic Ocean 2020-02-24T00:00:00 2020-02-24 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Haas, Christian Haas, Christian hdl:10013/epic.a9b9fb18-60bc-4550-ba71-10399aa90524 20200004 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b http://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-2.png doi:10.1594/PANGAEA.924674 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 T: DS syi temp core; ch4: ds syi ch4 core; halo: halo core ds syi; salo18: salinity core ds syi; iso: iso core ds syi; bromoj: bromo core ds syi; bromo: bromo core syi ds; chla eco1a: eco1a core ds syi; PROD eco1b: eco1b core ds syi; PIGS eco1c: eco1c ds syi core; algae eco 1d: eco1d ds syi ; tex: tex core ds syi; dna1 eco2a: eco2a core ds syi; dic: dic/ta dic core ds syi; dna2 eco2b: eco2b core ds syi; rep: rep core ds syi; rna eco2c: eco 2c core ds syi; backup bac: backup core ds syi; plastic plt: plastic core ds syi; rho: rho core ds syi PS122/3_33-18 86.17735467 15.51626517 Arctic Ocean 2020-03-24T08:47:00 PS122/3 PS122/3 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2020-02-24T00:00:00 2020-02-24 Arctic Ocean 2020-06-04T00:00:00 2020-06-04 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Kanzow, Torsten Kanzow, Torsten hdl:10013/epic.58b0f57c-f075-4b24-8b76-07d3f0eec87d 20200005 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-3.png doi:10.1594/PANGAEA.924681 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 HALO: SYI dark site; CH4: SYI; SALO18: SYI dark site; DIC: SYI dark site; ISO: SYI; ECO1A: SYI darksite; ECO1B: SYI darksite; ECO1C: SHi dark si tc; ECO1D: sy; DMSP: syi; SYI:BROMO; SYI: be1 PS122/3_35-11 84.52809567 14.13086167 Arctic Ocean 2020-04-06T09:03:00 PS122/3 PS122/3 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2020-02-24T00:00:00 2020-02-24 Arctic Ocean 2020-06-04T00:00:00 2020-06-04 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Kanzow, Torsten Kanzow, Torsten hdl:10013/epic.58b0f57c-f075-4b24-8b76-07d3f0eec87d 20200005 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-3.png doi:10.1594/PANGAEA.924681 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 BROMO: FYI DS; DMSP: FYI DS; SALO18: FYI DS; DIC: FYI DS; ECO1A: FYI DS; ECO1B: FYI DS; HALO: FYI DS; ECO1C: FYI DS; REP: FYI DS; TEX: FYI DS; ECO2A: FYI DS; BAC: FYI DS; ECO2B: FYI DS; Be1: FYI DS; ECO2C: FYI DS; Be2: FYI DS; MEIO1: FYI DS; METHOX: FYI DS; PP1: FYI DS; PP2: FYI DS; PP3: FYI DS; OPT: FYI DS; Be3: FYI DS; Be4: FYI DS PS122/3_36-21 84.32067333 14.71972283 Arctic Ocean 2020-04-14T08:27:00 PS122/3 PS122/3 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2020-02-24T00:00:00 2020-02-24 Arctic Ocean 2020-06-04T00:00:00 2020-06-04 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Kanzow, Torsten Kanzow, Torsten hdl:10013/epic.58b0f57c-f075-4b24-8b76-07d3f0eec87d 20200005 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-3.png doi:10.1594/PANGAEA.924681 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 BROMO: FYI DS; SALO18: FYI DS; HALO: FYI DS; DIC: FYI DS; ECO1A: FYI DS; Be1: FYI DS; ECO1B: FYI DS; Be2: FYI DS; ECO2A: FYI DS; ECO2B: FYI DS; ECO1C: FYI DS; PP1: FYI DS; PP2: FYI DS; PP3: FYI DS; Be3: FYI DS; ECO2C: FYI DS; MEIO1: FYI DS; Be4: FYI DS PS122/4_44-134 81.97459 9.350731 Arctic Ocean -805.7 2020-06-22T10:20:45 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 "Common ice coring activity at original MOSAiC ice floe FYI 'dark' remote coring site. Floe Navi did not work; manual device operation input." PS122/4_45-29 81.783978 8.948385 Arctic Ocean -793.6 2020-06-30T14:50:00 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 SYI common coring activity at new site just north of Alli's ridge from original MOSAiC CO floe. PS122/4_46-18 81.673447 5.17166 Arctic Ocean -754.2 2020-07-06T17:10:00 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 FYI coring - plot selected 30 m from 29 June 2020 coring plot. Area slightly drained. PS122/4_46-20 81.674088 5.190187 Arctic Ocean -762.0 2020-07-06T16:45:00 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 SYI coring near Alli's ridge on main floe. PS122/4_48-23 80.742092 -0.541274 Arctic Ocean -3120.6 2020-07-20T14:45:00 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 FYI ice coring, original floe. PS122/4_48-25 80.733019 -0.550967 Arctic Ocean -3115.3 2020-07-20T16:45:00 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 "SYI ice coring; adjacent to Alli's ridge" PS122/4_49-34 79.176727 -2.611045 Arctic Ocean -2383.8 2020-07-29T17:50:10 PS122/4 PS122/4 MOSAiC20192020 MOSAiC20192020 Longyearbyen, Svalbard and Jan Mayen 2020-06-04T00:00:00 2020-06-04 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb 20200006 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-4.png doi:10.1594/PANGAEA.926829 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 FYI common coring, not on Mondasy, but on Wednesday. FYI coring site on main floe. PS122/5_60-3 88.2861 113.821611 Arctic Ocean -4283.3 2020-08-31T05:30:00 PS122/5 PS122/5 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Bremerhaven, Germany 2020-10-12T00:00:00 2020-10-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.b8dc460b-5ccb-4880-ac7f-75bb98b937ce 20200007 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-5.png doi:10.1594/PANGAEA.926910 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 Temperature core (TEMP); Salinity core (ALO18); ISO core; CH4 core; DIC1 core; CHLA core (ECO1A); REPository core (REP); DIC2 core; PROD core (ECO1B); PIGS core (ECO1C); TEXture core (TEX); TEX AARI core (TEX AARI); PLasTics core (PLT); OPTics core (OPT); DNA2 core (ECO2B); DNA3 core (ECO2C); GYPSUM core (GYP); DNA1 core (ECO2A); MEIO1 core; MEIO2 core; MEIO3 core ; RNA1 core; NPP core (PP1); RNA2 core; NPP core (PP2); RNA3 core (RNApool); NPP core (PP3); SEDIMENT core (SED); RNA4 core; Manuel core 1 (30 cm bottom); Manuel core 2 (30 cm bottom); Manuel core 3 (30 cm bottom); Manuel core 4 (30 cm bottom); Bob core 1 (5 cm bottom); Bob core 2 (5 cm bottom); Bob core 3 (5 cm bottom); Bob core 4 (5 cm bottom); Bob core 5 (5 cm bottom); Bob core 6 (5 cm bottom); MOSAiC 2.0 floe, common ice coring site, located in CO PS122/5_61-6 88.722418 112.059281 Arctic Ocean -4288.5 2020-09-07T05:35:04 PS122/5 PS122/5 MOSAiC20192020 MOSAiC20192020 Arctic Ocean 2020-08-12T00:00:00 2020-08-12 Bremerhaven, Germany 2020-10-12T00:00:00 2020-10-12 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Rex, Markus Rex, Markus hdl:10013/epic.b8dc460b-5ccb-4880-ac7f-75bb98b937ce 20200007 hdl:10013/epic.679568e2-e7d6-459e-a38f-c99ba578602b https://www.awi.de/fileadmin/user_upload/MET/PolarsternExpeditionMaps/PS122-5.png doi:10.1594/PANGAEA.926910 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Ice corer IC https://registry.o2a-data.de/items/5065 Temperature core; DIC1 core (DIC1); Salinity core (SALO18); DIC2 core (DIC2); CH4 core (CH4); ISO core (ISO); Nd x 1 core (BGC); Nd x 2 core (BGC); Nd x 3 core (BGC); Nd x 4; Nd x 5 core (BGC); Nd x 6 core (BGC); Nd x 7 core (BGC); Nd x 8 core (BGC); Nd x 9 core (BGC); Nd x 10 core (BGC); Repository core (REP); Texture core (TEX); CHLA core (ECO1A); PROD core (ECO1B); PIGS core (ECO1C); ALGAE core (ECO1D); MEIO1 core (MEIO1); MEIO2 core (MEIO2); MEIO3 core (MEIO3); NPP core (PP1); NPP core (PP2); NPP core (PP3); GYPSUM core (GYP); Optics core (OPT); RNA4 core (RN4); SEDIMENT core (SED); Plastics core (PLT); TEX AARI core; RNA1 core (RNA1); RNA2 core (RNA2); RNA3 core (RNA3); Ice and ECO and BGC cores 4224 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ 0.000 values stand for <LOD Event label Event Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Event LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Longitude Sample type Samp type Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Samp type DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 Date/Time Core section, comment Sec comm Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 core section class Sec comm (core section class) DEPTH, ice/snow Depth ice/snow m depth http://purl.obolibrary.org/obo/PATO_0001595 ice http://purl.obolibrary.org/obo/ENVO_01000277 snow Length L http://dbpedia.org/resource/Length Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 top Depth ice/snow [m] (top) DEPTH, ice/snow Depth ice/snow m depth http://purl.obolibrary.org/obo/PATO_0001595 ice http://purl.obolibrary.org/obo/ENVO_01000277 snow Length L http://dbpedia.org/resource/Length Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 bottom Depth ice/snow [m] (bottom) Fucose Fuc µg/l fucose http://purl.obolibrary.org/obo/CHEBI_33984 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Fuc [µg/l] (PCCHO) Galactosamine GalN µg/l galactosamine http://purl.obolibrary.org/obo/CHEBI_24156 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO GalN [µg/l] (PCCHO) Rhamnose Rha µg/l rhamnose http://purl.obolibrary.org/obo/CHEBI_26546 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Rha [µg/l] (PCCHO) Arabinose Ara µg/l arabinose http://purl.obolibrary.org/obo/CHEBI_22599 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Ara [µg/l] (PCCHO) Glucosamine GlcN µg/l glucosamine http://purl.obolibrary.org/obo/CHEBI_5417 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO GlcN [µg/l] (PCCHO) Galactose Gal µg/l galactose http://purl.obolibrary.org/obo/CHEBI_28260 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Gal [µg/l] (PCCHO) Glucose Glc µg/l glucose http://purl.obolibrary.org/obo/CHEBI_17234 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Glc [µg/l] (PCCHO) Xylose Xyl µg/l xylose http://purl.obolibrary.org/obo/CHEBI_18222 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Xyl [µg/l] (PCCHO) Mannose Man µg/l mannose http://purl.obolibrary.org/obo/CHEBI_37684 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Man [µg/l] (PCCHO) Muramic acid Mur µg/l muramic acid http://purl.obolibrary.org/obo/CHEBI_28118 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO Mur [µg/l] (PCCHO) Galacturonic acid GalA µg/l galacturonic acid http://purl.obolibrary.org/obo/CHEBI_33830 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO GalA [µg/l] (PCCHO) Glucuronic acid GlcA µg/l glucuronic acid http://purl.obolibrary.org/obo/CHEBI_24298 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO GlcA [µg/l] (PCCHO) Mannuronic acid ManA µg/l mannuronic acid http://purl.obolibrary.org/obo/CHEBI_25176 Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO ManA [µg/l] (PCCHO) Carbohydrates, particulate combined PCCHO µg/l Density http://dbpedia.org/resource/Density High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) Chromatographs & spectrometers high performance liquid chromatographs http://vocab.nerc.ac.uk/collection/L05/current/LAB11/ Zeppenfeld Sebastian zeppenfeld@tropos.de 0000-0003-4622-3181 PCCHO PCCHO [µg/l] (PCCHO) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels Arctic combined carbohydrates ice cores PS122 Sea ice author116397 author27272 author31021 author31027 author39210 author47906 author52348 author68309 award17 award211 award637 basis1 campaign3373402 campaign3374375 campaign3374622 campaign3392560 campaign3397831 campaign45353 campaign46963 campaign46964 campaign46965 campaign47228 curlevel30 event2934513 event2944178 event2944322 event2945339 event2945556 event2945741 event2950758 event2950935 event2951122 event2951125 event2951660 event2951665 event2952023 event2956831 event2957172 funder20472 funder32 geocode1599 geocode1600 geocode1601 geocode5059 geocode8128 inst20251 inst20386 inst32 inst33 journal12187 license21 method10174 method12217 param190955 param190957 param190958 param190959 param190960 param190961 param190962 param190963 param190964 param190965 param190966 param190967 param537579 param542606 param7059 param7170 pi68309 project4230 project4381 ref102769 ref138777 term1073131 term1073200 term1073945 term1073950 term1073953 term1073954 term1073955 term1073956 term1073957 term1074043 term1074045 term1096393 term1096808 term1098556 term1101637 term20346 term22636 term2299487 term37889 term40892 term43792 term43863 term43975 term44363 term47389 term47903 term68027 term70172 term74295 term77535