de.pangaea.dataset997023 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-09-29T09:50:05Z https://doi.pangaea.de/10.1594/PANGAEA.997023 2026-09-02T12:29:22 publication Stock, Lennart https://orcid.org/0009-0004-3039-5127 information author Wegener, Gunter

gwegener@mpi-bremen.de

https://orcid.org/0000-0002-6819-373X information author Akeerath Mundanatt, Aman https://orcid.org/0009-0000-5167-2761 information author Altun, Jenny

jaltun@marum.de

author Dirksen, Lukas

dirksen@uni-bremen.de

author Elvert, Marcus

melvert@marum.de

https://orcid.org/0000-0003-3863-0975 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital This dataset contains measurements of lipid biomarkers, disaccharides, monosaccharides, amino acids, and total organic carbon (TOC) in sediments and pore fluids collected from a cold seep at Astoria Canyon, Cascadia Margin, Oregon, USA. The data are part of a larger seep dataset comprising complementary geochemical and molecular measurements. Associated data are available through the Biological and Chemical Oceanography Data Management Office (BCO-DMO), including the dataset available under DOI 10.26008/1912/bco-dmo.959765.1. 16S rRNA gene amplicon sequencing data are available through the European Nucleotide Archive (ENA; PRJEB97184). The data presented here are archived in PANGAEA and comprise measurements of lipid biomarkers, carbohydrates, amino acids, and total organic carbon in the analyzed sediment and pore-fluid samples. completed Stock, Lennart https://orcid.org/0009-0004-3039-5127 information principalInvestigator amino acids ANME-2 AOM Cold seeps Disaccharides lipids Monosaccharides SRB Sucrose TOC Trehalose theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -124.625 -124.603 46.24074 46.24079 2023-08-17T00:00:00 2023-08-19T00:00:00 0.015 0.465 Concentrations are expressed in µg/g sediment dry weight. Event label thematicClassification Identification thematicClassification Type thematicClassification DEPTH, sediment/rock physicalMeasurement mbsf m m Crocetane physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g 2,6,10,15,19-pentamethylicosane physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Squalene physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Archaeol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Cholesterol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Dialkyl glycerol ether C32:2 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Monoalkyl glycerol ether C14:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Monoalkyl glycerol ether C16:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g 1-O-cis-11-hexadecylene-sn-glycerol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Monoalkyl glycerol ether C16:1w7c physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Monoalkyl glycerol ether sn2-Phy physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C14:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C16:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C16:1w5c physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C16:1w7c physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C18:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C20:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C22:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C24:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-alcohols C26:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Phytol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Sitosterol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g sn2-Hydroxyarchaeol physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C14:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C15:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C16:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g fatty acid C16:1w5cis physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g fatty acid C16:1w7cis physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C17:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g fatty acid C17:1w8c physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C18:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g fatty acid C18:1w7cis physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g fatty acid C18:1w9cis physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C20:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C22:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C24:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g n-fatty acid C26:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g anteiso-fatty acid C15:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g anteiso-fatty acid C17:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g 11,12-methylene-Hexadecanoic acid physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g iso-fatty acid C15:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g iso-fatty acid C16:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g iso-fatty acid C16:1 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g iso-fatty acid C17:0 physicalMeasurement Gas chromatography - Flame Ionization Detection (GC-FID), Thermo Scientific, Trace GC Ultra [Rxi-5ms capillary column]; identification by GC-MS, Thermo Scientific Trace 1310; coupled with ISQ 700 µg/g µg/g Crocetane, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB 2,6,10,15,19-pentamethylicosane δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Squalene, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Archaeol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Cholesterol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Dialkyl glycerol ether C32:2, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Monoalkyl glycerol ether C14:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Monoalkyl glycerol ether C16:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Monoalkyl glycerol ether with one cis-11-hexadecenol side chain (sn1), δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Monoalkyl glycerol ether C16:1w7c, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Monoalkyl glycerol ether sn2-Phy, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C14:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C16:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C16:1w5c, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C16:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C18:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C20:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C22:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C24:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-alcohols C26:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Phytol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB Sitosterol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB sn2-Hydroxyarchaeol, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C14:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C15:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C16:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C16:1w5cis+trans, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C16:1w7cis, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C17:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB fatty acid C17:1w8c, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C18:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C18:1w7cis, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C18:1w9cis, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C20:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C22:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C24:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB n-fatty acid C26:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB anteiso-fatty acid C15:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB anteiso-fatty acid C17:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB 11,12-methylene-Hexadecanoic acid, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB iso-fatty acid C15:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB iso-fatty acid C16:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB iso-fatty acid C16:1, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB iso-fatty acid C17:0, δ13C physicalMeasurement Gas chromatograph–isotope ratio mass spectrometer (GC-IRMS), Thermo Scientific, Trace GC Ultra; coupled with GC IsoLink and ConFlow IV to Delta V Plus IRMS [Restek Rxi-5ms column]; vs. VPDB ‰ PDB ‰ PDB text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.997023?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: AT50-14_MUC08-4 * LATITUDE: 46.240740 * LONGITUDE: -124.625000 * DATE/TIME: 2023-08-17T00:00:00 * ELEVATION: -822.6 m * LOCATION: Astoria Canyon, Oregon, USA * CAMPAIGN: AT50-14 * BASIS: Atlantis (1997) * METHOD/DEVICE: MultiCorer 2023-08-17T00:00:00 EVENT LABEL: AT50-14_MUC09-3 (H867) * LATITUDE: 46.240790 * LONGITUDE: -124.603000 * DATE/TIME: 2023-08-19T00:00:00 * ELEVATION: -759.6 m * LOCATION: Astoria Canyon, Oregon, USA * CAMPAIGN: AT50-14 * BASIS: Atlantis (1997) * METHOD/DEVICE: MultiCorer 2023-08-19T00:00:00 Related to https://doi.org/10.21203/rs.3.rs-9427392/v2 Stock, Lennart https://orcid.org/0009-0004-3039-5127 information author Wegener, Gunter

gwegener@mpi-bremen.de

https://orcid.org/0000-0002-6819-373X information author Pohlman, John W https://orcid.org/0000-0002-3563-4586 information author Lapham, Laura L

lapham@umces.edu

https://orcid.org/0000-0002-7045-1785 information author Lloyd, Karen https://orcid.org/0000-0003-0914-6375 information author Williams, L author Torset, Stian author Lalk, Ellen author Hildebrand, Anna author Dirksen, Lukas

dirksen@uni-bremen.de

author Akeerath Mundanatt, Aman https://orcid.org/0009-0000-5167-2761 information author Wilson, Rachel author Seewald, Jeffrey S https://orcid.org/0000-0001-6700-2754 information author Liebeke, Manuel

mliebeke@mpi-bremen.de

https://orcid.org/0000-0002-2339-1409 information author Elvert, Marcus

melvert@marum.de

https://orcid.org/0000-0003-3863-0975 information author documentDigital References 2026-01-01 publication insdc:PRJEB97184 documentDigital European Nucleotide Archive (ENA) References 2025-01-01 publication https://doi.org/10.26008/1912/BCO-DMO.959765.1 Lalk, Ellen author Pohlman, John W https://orcid.org/0000-0002-3563-4586 information author Lapham, Laura L

lapham@umces.edu

https://orcid.org/0000-0002-7045-1785 information author Casso, Michael author Glenna, Madeline author Hildebrand, Anna author Lloyd, Karen https://orcid.org/0000-0003-0914-6375 information author Ma, Kun https://orcid.org/0000-0002-8532-8149 information author Seewald, Jeffrey S https://orcid.org/0000-0001-6700-2754 information author Stock, Lennart https://orcid.org/0009-0004-3039-5127 information author Strauss, Maureen A author Sylva, Sean P author Traver, Lily author Wilson, Rachel author Williams, L author documentDigital Biological and Chemical Oceanography Data Management Office (BCO-DMO) References 2023-01-01 publication https://doi.org/10.7284/910142 Lapham, Laura L

lapham@umces.edu

https://orcid.org/0000-0002-7045-1785 information author documentDigital Rolling Deck to Repository (R2R) Program