Yapan Batuhan Cagri byapan@uni-bremen.de Max Planck Institute for Marine Microbiology http://www.mpi-bremen.de/en/ https://ror.org/02385fa51 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 Janssen Felix felix.janssen@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/felix-janssen.html 0000-0002-5607-4012 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Max Planck Institute for Marine Microbiology http://www.mpi-bremen.de/en/ https://ror.org/02385fa51 Boetius Antje antje.boetius@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/antje-boetius.html 0000-0003-2117-4176 Monterey Bay Aquarium Research Institute MBARI http://www.mbari.org/ https://ror.org/02nb3aq72 Max Planck Institute for Marine Microbiology http://www.mpi-bremen.de/en/ https://ror.org/02385fa51 Molari Massimiliano mamolari@mpi-bremen.de https://www.mpi-bremen.de/en/deep-sea-staff/Massimiliano-Molari.html 0000-0003-4995-7818 IMC-International Marine Centre Max Planck Institute for Marine Microbiology http://www.mpi-bremen.de/en/ https://ror.org/02385fa51 2026 Pigments in sediments from cores collected during R/V SONNE cruise SO268/1 and SO268/2 in the Eastern North Pacific Ocean dataset https://doi.pangaea.de/10.1594/PANGAEA.992889 2026-03-12T11:20:37 The data set reports phytopigment concentrations in the upper horizons of deep-sea sediments. Chlorophyll a (Chl a) represents the most fresh and labile part of the phytodetritus while concentrations of phaeopigments (the Chl a degradation product) targets the older, less labile fraction. The sum of both is referred to as Chloroplastic Pigment Equivalents (CPE). Samples were taken with a Multiple Corer (MUC) and with Push Cores (PUC) that were recovered by Remotely Operated Vehicle (ROV; KIEL6000, GEOMAR, Kiel, Germany) during two subsequent expeditions with the German Research Vessel SONNE (SO268/1 and SO268/2). Samples originate from six different locations in polymetallic nodule ecosystems in the deep Eastern North Pacific Ocean. Four are situated in the exploration license area of the German Bundesanstalt für Geowissenschaften und Rohstoffe (Federal Institute for Geosciences and Natural Resources; abbreviated BGR) granted by the International Seabed Authority (ISA). These include the Reference Site (GER Reference Site), a site that is designated for a nodule collector prototype trial (GER Trial Site), a site near the Reference Site where a benthic impact experiment (BIE) was carried out (GER Dredge Site) and a site where no polymetallic nodules are found (GER No-Nodule Site). The other two sites were located in the exploration license area of the Belgian company Global Sea Mineral Resources NV (abbreviated GSR): again a Reference Site (BEL Reference Site) and a trial site (BEL Trial Site). The primary aim of the study was to address natural spatial variability in benthic food availability and characterize baseline conditions in preparation of trials of GSR's pre-prototype polymetallic nodule collector Patania II and for the smaller BIE carried out with a dredge during SO268/2 on 11. Apr. 2019. Further the dredge area was sampled after the BIE to assess the impacts. Determination of Chlorophyll a and Phaeopigment concentrations is based on the principle described by Boetius and Damm (1998). Samples are collected on board from homogenized wet sediment slices of cores and frozen at -20°C until analysis in the shore lab. In case of PUCs, layers from 2 cores are pooled before homogenizing. 1 mL of thawed sediments is transferred to tubes with approx. 1 mm diameter glass beads added to facilitate extraction. 8 ml cold acetone are added and samples are vigorously shaken in a cell mill (Vibrogenzellmühle VI 6, Edmund Bühler GmbH, Germany) for 3 min. Samples are centrifuged at 188 g for 10 min at 0 °C. 2 ml of the supernatant are transferred into a separate tube while the remaining supernatant is discarded. Extractions are repeated twice by again adding 8 ml of cold acetone to sediment samples and repeating shaking in the cell mill, subsequent centrifugation, transferring of 2 ml supernatant, and discarding remaining supernatant. The combined 3 x 2 ml supernatant of the three extractions are centrifuged again, and 2 ml are transferred to round-bottom cuvettes. Fluorescence (RFUb) is measured with a fluorometer at 428 nm excitation and 671 nm emission (Trilogy Laboratory Fluorometer with Chlorophyll a Acidification fluorescence module, Turner Design, CA, USA). A drop (approx. 30µL) of 20% hydrochloric acid is added to the extracts and fluorescence is measured again (RFUa). A calibration series with at least n=4 concentrations [Chla (Std 1...n)] ranging from 0 to 0.1 µg/ml is prepared from a stock solution (1 mg Chlorophyll a dissolved in 100 ml acetone, concentration validated photometrically) and measured the same way as the samples, i.e., before (RFUb(Std 1...n)) and after acidification (RFUa(Std 1...n)). The slope m of RFUb(Std 1...n) vs. [Chla (Std 1...n)] is turned into the calibration factor (CF=1/m). Further, the Acid Ratio (AR) is calculated as the average ratio of RFUb(Std n)/RFUa(Std n) and turned into the Acid Factor (AF=AR/(AR-1)). Finally, the dilution factor f is determined as the sum of the volume of Acetone added (VAc) and porewater (Vpw) included in the wet sediment volume V(sed) calculated as Vpw=V(sed) x porosity. Concentrations (µg / ml) of Chlorophyll a [chla] and phaeopigment [phaeo] in the sediment samples are determined as [Chla]=(RFUb - RFUa) x CF x AF x f / V(sed) and [phaeao]=(RFUa x AR - RFUb) x CF x AF x f / V(sed), respectively. Yapan Batuhan Cagri byapan@uni-bremen.de Janssen Felix felix.janssen@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/felix-janssen.html 0000-0002-5607-4012 Boetius Antje antje.boetius@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/antje-boetius.html 0000-0003-2117-4176 Haeckel Matthias mhaeckel@geomar.de 0000-0001-9506-0716 Molari Massimiliano mamolari@mpi-bremen.de https://www.mpi-bremen.de/en/deep-sea-staff/Massimiliano-Molari.html 0000-0003-4995-7818 in review Diversity and Connectivity of Bacterial Communities in Polymetallic Nodule-Rich Abyssal Plains (Eastern Tropical Pacific) journal article Frontiers in Marine Science Boetius Antje antje.boetius@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/antje-boetius.html 0000-0003-2117-4176 Damm Ellen ellen.damm@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/ellen-damm.html 0000-0002-1487-1283 1998 Benthic oxygen uptake, hydrolytic potentials and microbial biomass at the Arctic continental slope Deep Sea Research Part I: Oceanographic Research Papers 45(2-3) https://doi.org/10.1016/S0967-0637(97)00052-6 239-275 -125.92893329999998 -117.01168330000002 11.83945 14.13508333 -120.24153721666667 12.662491231388888 2019-03-03T09:33:07 2019-05-15T08:45:50 -4549.1 -4087.3 irregular surface JPIO-MiningImpact JPI Oceans - Ecological Aspects of Deep-Sea Mining https://miningimpact.geomar.de GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Federal Ministry of Education and Research BMBF https://www.bmbf.de/ https://doi.org/10.13039/501100002347 03F0812D JPI-O MiningImpact: Auswirkungen von Manganknollen-Abbau auf benthische Megafauna- und Mikroorganismen-Gemeinschaften und ihre Funktionen https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0812D SO268/1_18-1 MUC-04 11.92423333 -117.0173167 -4099.3 2019-03-03T09:33:07 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Trial; Position USBL SO268/1_19-1 MUC-05 11.92148333 -117.01365 -4106.9 2019-03-03T12:45:30 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Trial; Position USBL SO268/1_26-1 MUC-06 11.93391667 -117.0295833 -4087.3 2019-03-06T04:03:20 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Trial; Position USBL SO268/1_31-1 ROV-05 11.92968333 -117.0244667 -4088.5 2019-03-07T20:00:26 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Trial; Position USBL SO268/1_35-1 ROV-06 11.844601 -117.05834 -4131.8 2019-03-08T17:40:22 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Reference SO268/1_40-1 ROV-07 11.84411667 -117.0590167 -4131.8 2019-03-09T17:36:46 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Reference; Position USBL; Start Transect SO268/1_43-1 MUC-10 11.93056667 -117.0224333 -4087.8 2019-03-10T10:48:26 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Trial; Position USBL SO268/1_57-1 ROV-08 14.11263333 -125.8705 -4480.7 2019-03-15T16:53:35 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV BEL Trial; Position USBL; Start Transect SO268/1_67-1 MUC-16 14.10486667 -125.8613 -4514.1 2019-03-18T11:51:49 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Trial SO268/1_74-1 MUC-17 14.13508333 -125.86365 -4518.1 2019-03-20T02:30:12 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Trial; Position USBL SO268/1_75-1 MUC-18 14.11653333 -125.8757333 -4500.2 2019-03-20T06:01:21 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Trial; Position USBL SO268/1_79-1 MUC-19 14.03645 -125.9245167 -4535.2 2019-03-21T09:38:39 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference SO268/1_80-1 MUC-20 14.03355 -125.9289333 -4527.7 2019-03-21T13:01:43 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference SO268/1_85-1 MUC-21 14.02916667 -125.92515 -4549.1 2019-03-22T16:47:01 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/1 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Linke, Peter 2019-02-17 2019-03-27 Manzanillo, Mexico Manzanillo, Mexico 20190056 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/1 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference; Position USBL SO268/2_101-1 ROV-15 11.86345 -117.0131333 -4126.0 2019-04-06T17:02:04 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Dredge; Position USBL; Start Transect SO268/2_106-1 MUC-22 11.86288333 -117.0123333 -4122.3 2019-04-07T19:48:44 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Dredge; Position USBL SO268/2_107-1 MUC-23 11.86215 -117.0140667 -4120.8 2019-04-07T23:09:16 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Dredge; Position USBL SO268/2_124-1 ROV-18 11.86313333 -117.0124833 -4118.3 2019-04-12T18:50:18 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Dredge; Position USBL; Start Transect SO268/2_135-1 MUC-27 14.01848333 -125.9226167 -4548.9 2019-04-18T08:12:52 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference; Position USBL SO268/2_136-1 MUC-28 14.02508333 -125.9205667 -4541.7 2019-04-18T12:02:59 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference; Position USBL SO268/2_137-1 ROV-20 14.11161667 -125.8719833 -4503.1 2019-04-18T17:00:00 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV BEL Trial; Position USBL; Start Transect SO268/2_138-1 MUC-29 14.01876667 -125.9158833 -4526.7 2019-04-19T07:51:53 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference; Position USBL SO268/2_139-1 MUC-30 14.03161667 -125.9167167 -4523.5 2019-04-19T11:48:29 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC BEL Reference; Position USBL SO268/2_154-1 ROV-23 14.03338333 -125.9250167 -4540.4 2019-04-23T17:30:23 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV BEL Reference; Position USBL; Start Transect SO268/2_158-1 ROV-24 11.84991667 -117.3833333 -4273.0 2019-04-26T16:37:22 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER NoNodule; Position USBL; Start Transect SO268/2_171-1 MUC-31 11.85005 -117.0553833 -4122.3 2019-05-08T03:41:30 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Reference SO268/2_172-1 MUC-32 11.84078333 -117.0552333 -4134.4 2019-05-08T06:52:59 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Reference; Position USBL SO268/2_178-1 MUC-33 11.84093333 -117.0553833 -4130.6 2019-05-10T13:07:28 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Reference; Position USBL SO268/2_179-1 MUC-34 11.83945 -117.0596333 -4141.6 2019-05-10T16:15:50 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 MultiCorer MUC GER Reference; Position USBL SO268/2_184-1 MUC-35 11.86308333 -117.0116833 -4116.1 2019-05-11T11:18:07 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Multicorer with television TVMUC GER Dredge; Position USBL; TV-MUC SO268/2_185-1 MUC-36 11.8629 -117.0126667 -4121.4 2019-05-12T01:22:43 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Multicorer with television TVMUC GER Dredge; Position USBL; TV-MUC SO268/2_186-1 MUC-37 11.86321667 -117.01245 -4116.5 2019-05-12T04:47:29 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Multicorer with television TVMUC GER Dredge; Position USBL; TV-MUC SO268/2_193-1 ROV-30 11.8621 -117.01275 -4120.2 2019-05-13T17:05:00 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Dredge; Position USBL; Start Transect SO268/2_197-1 ROV-31 11.86456667 -117.0128333 -4118.0 2019-05-14T16:41:09 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Remote operated vehicle ROV GER Dredge; Position USBL; Start Transect SO268/2_198-1 MUC-38 11.86271667 -117.0119167 -4145.5 2019-05-15T05:28:36 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Multicorer with television TVMUC GER Dredge; Position USBL; TV-MUC SO268/2_199-1 MUC-39 11.86251667 -117.0126833 -4120.0 2019-05-15T08:45:50 Clarion-Clipperton Fraction Zone, North East Pacific Ocean SO268/2 https://doi.org/10.3289/GEOMAR_REP_NS_59_20 Haeckel, Matthias 2019-03-30 2019-05-27 Manzanillo, Mexico Vancouver, Canada 20190057 https://www.ldf.uni-hamburg.de/sonne/wochenberichte/wochenberichte-sonne/so267-2-268-3/expeditionsheft-so-267-2-268-3.pdf https://maps.geomar.de/mapgen_ds/maps/legMap?lang=en&render=true&leg=SO268/2 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Multicorer with television TVMUC GER Dredge; Position USBL; TV-MUC 2751 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Yapan Batuhan Cagri byapan@uni-bremen.de Event Sample ID Sample ID Yapan Batuhan Cagri byapan@uni-bremen.de Sample ID Sample comment Sample comment Yapan Batuhan Cagri byapan@uni-bremen.de Sample comment DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Yapan Batuhan Cagri byapan@uni-bremen.de Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Yapan Batuhan Cagri byapan@uni-bremen.de Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Yapan Batuhan Cagri byapan@uni-bremen.de Longitude 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 Yapan Batuhan Cagri byapan@uni-bremen.de Elevation [m a.s.l.] DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Yapan Batuhan Cagri byapan@uni-bremen.de of second sample for pooled sediment when sampled at another location Date/Time (of second sample for pooled s...) LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Yapan Batuhan Cagri byapan@uni-bremen.de of second sample for pooled sediment when sampled at another location Latitude (of second sample for pooled s...) LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Yapan Batuhan Cagri byapan@uni-bremen.de of second sample for pooled sediment when sampled at another location Longitude (of second sample for pooled s...) 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 Yapan Batuhan Cagri byapan@uni-bremen.de of second sample for pooled sediment when sampled at another location Elevation [m a.s.l.] (of second sample for pooled s...) Depth, top/min Depth top m depth http://purl.obolibrary.org/obo/PATO_0001595 Length L http://dbpedia.org/resource/Length Yapan Batuhan Cagri byapan@uni-bremen.de Depth top [m] Depth, bottom/max Depth bot m depth http://purl.obolibrary.org/obo/PATO_0001595 maximal max Length L http://dbpedia.org/resource/Length Yapan Batuhan Cagri byapan@uni-bremen.de Depth bot [m] 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 Yapan Batuhan Cagri byapan@uni-bremen.de Depth sed [m] Chlorophyll a, per unit sediment volume Chl a/sed µg/ml chlorophyll a http://purl.obolibrary.org/obo/CHEBI_18230 sediment http://purl.obolibrary.org/obo/ENVO_00002007 Density http://dbpedia.org/resource/Density Laboratory fluorometer, Turner, Trilogy https://www.turnerdesigns.com/trilogy-laboratory-fluorometer Yapan Batuhan Cagri byapan@uni-bremen.de Chl a/sed [µg/ml] Phaeopigments, per unit sediment volume Phae/sed µg/ml sediment http://purl.obolibrary.org/obo/ENVO_00002007 Density http://dbpedia.org/resource/Density Laboratory fluorometer, Turner, Trilogy https://www.turnerdesigns.com/trilogy-laboratory-fluorometer Yapan Batuhan Cagri byapan@uni-bremen.de Phae/sed [µg/ml] Comment Comment Yapan Batuhan Cagri byapan@uni-bremen.de Comment CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels biogeochemistry Clarion Clipperton Fracture Zone Deep sea Pigments author115774 author38362 author41402 author51068 author518 author924 award350 basis5064 campaign46191 campaign46192 curlevel30 event2913148 event2913149 event2913159 event2913164 event2913168 event2913173 event2913176 event2913192 event2913202 event2913209 event2913210 event2913214 event2913215 event2913220 event2913237 event2913242 event2913243 event2913260 event2913272 event2913273 event2913274 event2913275 event2913276 event2913291 event2913295 event2913308 event2913309 event2913315 event2913316 event2913321 event2913322 event2913323 event2913330 event2913334 event2913335 event2913336 funder20473 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst1008 inst20147 inst20712 inst21539 inst32 inst555 journal16757 journal4349 license21 method10668 method11340 method11520 method8978 param1570 param160070 param16065 param161453 param18011 param3 param4 pi115774 project4206 ref138324 ref3505 term1073131 term1073594 term1073934 term28162 term38263 term38561 term41056 term43792 term43863 term43975 term49772 term50118 term51223 term73307 topotype6