cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.11532142
title: Au-Ce-C-O - Model and Dataset
title: Dynamic Phase Transitions Dictate the Size Effect and Activity of Supported Gold Catalysts

description: This dataset supports our publication Dynamic Phase Transitions Dictate the Size Effect and Activity of Supported Gold Catalysts. It includes the Au-Ce-C-O model, a machine learning force field (MLFF) developed for simulating supported gold catalysts on Ceria surface in CO and O2 atmosphere, along with the data and files used in the training and simulation processes.



Freezed and compressed Au-Ce-C-O model (graph.pb and graph-compress.pb): The fully trained MLFF model used for production simulations in our study.

Au-Ce-C-O dataset (dataset.tgz): Contains the training datasets for Au/CeO2 system with CO and O2 , in DeePMD-kit format (dataset.tgz). Each image is labeled with coordinations (coord.npy) in Å, total energies (energy.npy) in eV, force (force.npy) in eV/Å, and cell parameters (box.npy) in Å.

DeePMD-kit files (input-auceco.json): Input file example utilized for training using DeePMD-kit.

LAMMPS files (in.rigid): Input file example utilized for NVT Molecular dynamics simulation.

VASP files (VASP-au10ceo2-3co-aimd.tgz): Input file example utilized for AIMD simulation.

DPMD trajectaries (traj.tgz): The full trajectories of the Au/CeO2 system, with and without CO exposure, with temperature increasing in increments of 25 K.
DOI: 10.1594/pangaea.908157
title: Links to master tracks in different resolutions of POLARSTERN cruise PS121, Bremerhaven - Tromsø, 2019-08-10 - 2019-09-13
DOI: 10.1594/pangaea.908277
title: Gakkel Deep - gridded multibeam bathymetry collected during POLARSTERN cruise PS87

description: Processed bathymetry grid of Gakkel Deep. The grid has a 75m cell size and is in WGS 84 / IBCAO Polar Stereographic Projection (EPSG:3996)
DOI: 10.1594/pangaea.908593
title: Raw data of continuous VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) profile during POLARSTERN cruise PS120
DOI: 10.1594/pangaea.908317
title: Multichannel reflection seismic data from the Lower Bengal Fan, Profile GeoB97-020-027

description: Utilizing a novel dataset of integrated high‐resolution multichannel seismic data with IODP Expedition 354 drilling results, a Middle to Late Pleistocene stratigraphy for the lower Bengal Fan is developed. The study reveals a high lateral and temporal variability of deposition expressed by lateral shifts (often exceeding 100 km) between successive channel‐levee systems (CLSs), which occurred on average every ~15 kyrs independent from sea‐level changes. The CLSs are embedded in sheeted sediments deposited out of unchannelized turbidity currents, which represent almost two thirds of the lower Bengal Fan sediments. On 100‐kyrs time‐scales, CLSs and sheeted/unchannelized sediments build up subfans, which alternately occupied the western and the eastern Bengal Fan, while the remaining area was draped by ~10‐20 m thick layers of background/hemipelagic sediments. Three subfans have been reconstructed: Subfan B (1.24‐0.68 Ma) formed concurrently with the Middle Pleistocene Hemipelagic Layer (MPHL), Subfan C (0.68‐0.25 Ma) covered the entire study area, and Subfan D (0.25 Ma – recent) deposited concomitant with the Late Pleistocene Hemipelagic Layer (LPHL). The continuous succession of subfans indicates an uninterrupted fan activity independent from sea‐level cycles at least since the Middle Pleistocene. This remarkable independent behavior in terms of sediment supply has not been observed at the Amazon Fan but is in agreement with observations from the Congo Fan.Finally, the analysis of a complete cross‐section through the lower Bengal Fan reveals that almost half of the sediment represents sands, indicating that the lower Bengal Fan may not generally be classified as 'mud‐rich' (≤30% sand).
description: Supplement to: Bergmann, Fenna; Schwenk, Tilmann; Spieß, Volkhard; France-Lanord, Christian (2020): Middle to Late Pleistocene Architecture and Stratigraphy of the lower Bengal Fan— Integrating multichannel seismic data and IODP Expedition 354 results. Geochemistry, Geophysics, Geosystems, 21(1), e2019GC008702
DOI: 10.1594/pangaea.909080
title: Authigenic Nd isotope composition of sediment core PS1599-3
DOI: 10.1594/pangaea.909081
title: Authigenic Nd isotope composition of sediment core PS1768-8
DOI: 10.1594/pangaea.909172
title: Age model of ODP Site 172-1058
DOI: 10.1594/pangaea.909173
title: Age model of ODP Site 172-1063
DOI: 10.1594/pangaea.909174
title: Stable carbon and oxygen isotopic composition of Fontbotia wuellerstorfii of ODP Site 172-1058
DOI: 10.1594/pangaea.909175
title: Stable carbon and oxygen isotopic composition of Fontbotia wuellerstorfii of ODP Site 172-1063
DOI: 10.1594/pangaea.909179
title: Organic carbon accumulation rates and nitrogen isotope ratios of ODP Site 172-1058
DOI: 10.1594/pangaea.909181
title: Organic carbon accumulation rates and nitrogen isotope ratios of ODP Site 172-1063
DOI: 10.1594/pangaea.909220
title: Glyoxal (CHOCHO) slant column densities measured during the cruise MSM58/2 over the Atlantic Ocean using MAX-DOAS

description: During the cruise MSM58/2, a MAX-DOAS instrument was installed on Maria S. Merian. The instrument's measurements were used to retrieve the atmospheric abundance (in the form of slant column densities) of different trace gases. This dataset contains daily averaged slant column densities of glyoxal (CHOCHO), measured at different elevation angles, as well as a vertical column density (derived from the 30 degree measurement).
DOI: 10.1594/pangaea.909229
title: Formaldehyde (HCHO) slant column densities measured during the cruise MSM58/2 over the Atlantic Ocean using MAX-DOAS

description: During the cruise MSM58/2, a MAX-DOAS instrument was installed on Maria S. Merian. The instrument's measurements were used to retrieve the atmospheric abundance (in the form of slant column densities) of different trace gases. This dataset contains daily averaged slant column densities of formaldehyde (HCHO), measured at different elevation angles, as well as a vertical column density (derived from the 30 degree measurement).
DOI: 10.1594/pangaea.909681
title: Zooplankton sampled under-ice during POLARSTERN cruise PS81 (ANT-XXIX/7)
DOI: 10.1594/pangaea.909702
title: Geochemical data from in-situ peeper sampling MSM21/4_647-1

description: Six peepers were deployed by the German submersible Jago in sediment of the methane seep area off northwestern Svalbard at the gas hydrate stability limit. Peeper 1 and 2 were deployed in a sulfur bacteria mat, Peeper 3 and 4 were in a siboglinid (pogonophoran) worm field, and Peeper 5 and 6 were at a gas vent. The distance between the three groups was about 1 meter. After 10 days incubation, peeper were retrieved and porewater solutes were measured in the peeper samples.
DOI: 10.1594/pangaea.909703
title: Geochemical and geomicrobiological data from gravity core MSM21/4_657-1

description: This gravity corer was taken in the methane seep area off northwestern Svalbard at the gas hydrate stability limit. Sediment was sampled to determine solutes of sediment porewater, sediment wet and dry parameters and microbial activity (sulfate reduction and anaerobic oxidation of methane).
DOI: 10.1594/pangaea.910528
title: Shipborne rotating shadowband radiometer data of spectral irradiance components and aerosol optical depth during POLARSTERN cruise PS83 (ANT-XXIX/10), Version 2
DOI: 10.1594/pangaea.910530
title: Shipborne rotating shadowband radiometer data of spectral irradiance components and aerosol optical depth during POLARSTERN cruise PS102 (ANT-XXXII/1)
DOI: 10.1594/pangaea.910531
title: Shipborne rotating shadowband radiometer data of spectral irradiance components and aerosol optical depth during POLARSTERN cruise PS113 (ANT-XXXIII/4)
DOI: 10.1594/pangaea.910532
title: Shipborne rotating shadowband radiometer data of spectral irradiance components and aerosol optical depth during POLARSTERN cruise PS95.1 and PS95.2
DOI: 10.1594/pangaea.909450
title: Physical oceanography and current meter data from mooring 79N3-1 at the continental shelf off Noreast Greenland
DOI: 10.1594/pangaea.909451
title: Physical oceanography and current meter data from mooring 79N4-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909452
title: Physical oceanography and current meter data from mooring 79N1-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909453
title: Physical oceanography and current meter data from mooring 79N2-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909454
title: Physical oceanography and current meter data from mooring 79N5-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909456
title: Physical oceanography and current meter data from mooring 79N6-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909457
title: Physical oceanography and current meter data from mooring 79N7-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909460
title: Physical oceanography and current meter data from mooring 79N8-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909461
title: Physical oceanography and current meter data from mooring EGN-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909462
title: Physical oceanography and current meter data from mooring EGS-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909463
title: Physical oceanography and current meter data from mooring EGS1-2 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909464
title: Physical oceanography and current meter data from mooring EGS2-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909465
title: Physical oceanography and current meter data from mooring EGS3-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909466
title: Physical oceanography and current meter data from mooring EGS4-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.910534
title: Shipborne rotating shadowband radiometer data of spectral irradiance components and aerosol optical depth during POLARSTERN cruise PS98 (ANT-XXXI/4)
DOI: 10.1594/pangaea.909467
title: Physical oceanography and current meter data from mooring IdF1-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909468
title: Physical oceanography and current meter data from mooring IdF2-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.910549
title: Physical oceanography (TSG) from THALASSA cruise THA-MSM40

description: Temp Sensor ID 1 = SBE3S Temp eau peak av (deg C)Temp Correction 1 = -0.024394Temp Uncertainty 1 = +/-0.014007Salt Sensor ID 1 = SBE21 Salinite (PSU)Salt Correction 1 = -0.0232Salt Uncertainty 1 = +/-0.016202The above calibrations have been added to the raw data.The data has been compared with CTD data from 5 dbar .This data has not been checked for outliers or noisy data caused by blocked thermosalinograph pumps. Please use with caution.
DOI: 10.1594/pangaea.909469
title: Physical oceanography and current meter data from mooring IdF3-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.909470
title: Physical oceanography and current meter data from mooring IdF4-1 at the continental shelf off Northeast Greenland
DOI: 10.1594/pangaea.910562
title: Lowered ADCP data during THALASSA cruise THA-MSM40

description: Version = GEOMAR LADCP software: Version 11.0: 2018-05-14Processed = 31-May-2018 11:27:54
DOI: 10.1594/pangaea.909491
title: Environmental parameters sampled under-ice during POLARSTERN cruise PS81 (ANT-XXIX/7)

description: Roughness was estimated from sea ice thickness with formula: √((x1^2+x2^2+...+xn^2)/n), where (x1, x2, ..., xn) is the set of n values of sea-ice thickness along one sampling profile.
DOI: 10.1594/pangaea.910673
title: Physical oceanography measured on water bottle samples during POLARSTERN cruise PS117
DOI: 10.1594/pangaea.911801
title: Semi-quantitative records of benthic taxa from trawl samples taken in the wider Weddell Sea (Antarctica) during POLARSTERN cruises ANT VII/4, ANT IX/3, ANT XIII/3, ANT XV/3 and ANT XXI/2 between 1989 and 2004

description: The dataset comprises a total of 9,540 records of semi-quantitative data for 53 benthic invertebrate taxa and fish from 180 trawl samples (Agassiz trawl, bottom trawl, Rauschert dredge, benthopelagic trawl). The semi-quantitative data represent four categories regarding the frequency of occurrence of the benthic taxa (i.e. 0 = absent, 1 = rare, 2 = common and 3 = very common). The dataset was collected on the shelf and slope of the eastern Weddell Sea and Lazarev Sea, near Bouvet Island and the region at the north western tip of the Antarctic Peninsula (depth range: 64 - 2334 m) between 1989 and 2004 onboard "Polarstern". Cruises ANT VII/4 (1989), ANT IX/3 (1990/91), ANT XIII/3 (1996), ANT XV/3 (1998) and ANT XXI/2 (2003/2004) contributed to the data collection.
DOI: 10.1594/pangaea.910922
title: Physical oceanography data from mooring J011
DOI: 10.1594/pangaea.910924
title: Physical oceanography data from mooring J009
DOI: 10.1594/pangaea.910927
title: Physical oceanography data from mooring J010
DOI: 10.1594/pangaea.910934
title: Physical oceanography data from mooring J012
DOI: 10.1594/pangaea.910935
title: Physical oceanography data from mooring J013
DOI: 10.1594/pangaea.910943
title: Physical oceanography data from mooring J018
DOI: 10.1594/pangaea.910948
title: Physical oceanography data from mooring JP34
DOI: 10.1594/pangaea.910951
title: Physical oceanography data from mooring J022
DOI: 10.1594/pangaea.910981
title: Physical oceanography data from mooring J024
DOI: 10.1594/pangaea.910982
title: Physical oceanography data from mooring J025
DOI: 10.1594/pangaea.910838
title: Trace elements of sample SO253-035-ROV15M

description: Original units given in ppm.
DOI: 10.1594/pangaea.910839
title: Major components of sample SO253-035-ROV15M

description: All values are given in weight %.Values denoted by * are below detection limit.The Fe value is expressed as Fe total (all Fe is expressed as Fe2O3). Results were normalized to a sum of 100%.
DOI: 10.1594/pangaea.911257
title: Water salinity and oxygen isotopes from cruise Maria S. Merian MSM50

description: Deoxygenation affects many continental shelf seas across the world today and results in increasing areas of hypoxia (dissolved oxygen concentration ([O2]) &lt;1.4 ml/L). The Baltic Sea is increasingly affected by deoxygenation. Deoxygenation correlates with other environmental variables such as changing water temperature and salinity and is directly linked to ongoing global climate change. To place the ongoing environmental changes into a larger context and to further understand the complex Baltic Sea history and its impact on North Atlantic climate, we investigated a high accumulation‐rate brackish‐marine sediment core from the Little Belt (Site M0059), Danish Straits, NW Europe, retrieved during the Integrated Ocean Drilling Program (IODP) Expedition 347. We combined benthic foraminiferal geochemistry, faunal assemblages, and pore water stable isotopes to reconstruct seawater conditions (e.g., oxygenation, temperature, and salinity) over the past 7.7 thousand years (ka). Bottom water salinity in the Little Belt reconstructed from modeled pore water oxygen isotope data increased between 7.7 and 7.5 ka BP as a consequence of the transition from freshwater to brackish‐marine conditions. Salinity decreased gradually (from 30 to 24) from 4.1 to ~2.5 ka BP. By using the trace elemental composition (Mg/Ca, Mn/Ca, and Ba/Ca) and stable carbon and oxygen isotopes of foraminiferal species Elphidium selseyensis and E. clavatum, we identified that generally warming and hypoxia occurred between about 7.5 and 3.3 ka BP, approximately coinciding in time with the Holocene Thermal Maximum (HTM). These changes of bottom water conditions were coupled to the North Atlantic Oscillation (NAO) and relative sea level change.
DOI: 10.1594/pangaea.910999
title: Physical oceanography data from mooring J033
DOI: 10.1594/pangaea.911000
title: Physical oceanography data from mooring J034
DOI: 10.1594/pangaea.911965
title: Fish abundances and masses from trawl samples taken in the wider Weddell Sea (Antarctica) during POLARSTERN cruise ANT-XIII/3
DOI: 10.15468/dl.dagsr5
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Musa balbisiana var. balbisiana)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0094299-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v6evbr
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Material citation)",
 "DatasetKey is one of (UTA Reptiles, Revisión de las categorías en el proyecto de norma oficial mexicana (PROY-NOM-059-2000) para las especies de lagartijas de la familia Anguidae (Reptilia), Bosque Mesófilo de Montaña de México)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "PublishingOrg is one of (d003dd60-94fa-11da-a99f-b8a03c50a862, ff90b050-c256-11db-b71b-b8a03c50a862)",
 "TaxonKey is Abronia ornelasi Campbell, 1984"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0094300-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.912215
title: Meiofauna abundance in the German exploration area for polymetallic nodule mining, Clarion Clipperton Fracture Zone, Pacific

description: The dataset contains counts of meiofauna organisms on high taxonomic level.
description: Mangan 2013: Multicorer (BGR), 8 cores with 7.4 cm diameterall other cruises: Multicorer (DZMB), 12 cores with 9.6 cm diameterAll animals were extracted from the first 5 cm of sediment.
DOI: 10.1594/pangaea.912674
title: Alkenone concentration and UK'37 SST from sediment core SO188-17286-1

description: Alkenone concentrations, UK'37 index and calculated sea surface temperature (SST) from marine sediment core SO 188-17286-1 (Bay of Bengal, 19°44.58′N, 89°52.76′E, 1428 m water depth) for the last ~130 kyr.
DOI: 10.1594/pangaea.912236
title: Long term ocean bottom pressure measurements in the deep Southern Ocean 2011 to 2014 at 37S

description: Ocean bottom pressure (OBP) variability serves as a proxy of ocean mass variability, the knowledge of which is needed in geophysical applications. We present a new multi-year data set, obtained with an array of bottom pressure gauges deployed deeply along a transect across the Southern Ocean. We present a description of OBP data and show large scale correlations over several thousand kilometres at all time scales using daily and monthly averaged data. Annual and semi-annual cycles are weak. Close to the Agulhas Retroflection, signals of up to 30 cm equivalent water height (EWH) are detected. Further south, signals are mostly intermittent and noisy.station identifier ANT03_3longitude 12.7538latitude -37.0973depth 4909 mtimespan 2011 to 2014unit for time is Julian day after 31.12.2009unit for bottom pressure anomaly is dbarAll data detided, dedrifted and low-passed filtered with 4th order Butterworth 3-day, sampling interval 12hours, data gaps less the 1 day interpolated prior to filtering.Subsequently, data are band pass filtered with two-way 4th order Butterworth for periods::OBP3minus shorter than 3 daysOBP3to10 between 3 days and 10 daysOBP10to30 between 10 and 30 daysOPB30plus periods longer than 30 daysContact: olaf.boebel@awi.de, jens.schroeter@awi.de
DOI: 10.1594/pangaea.912678
title: Oxygen isotope data, benthic and planktonic foraminifera from sediment core SO188-17286-1

description: Oxygen isotope data of benthic (Uvigerina spp.) and planktonic (Globigerinoides ruber white) foraminifera from marine sediment core SO 188-17286-1 (Bay of Bengal, 19°44.58′N, 89°52.76′E, 1428 m water depth) for the last ~130 kyr.
DOI: 10.1594/pangaea.912679
title: Oxygen isotope composition of surface water from sediment core SO188-17286-1

description: Oxygen isotope composition of the surface water (calculated from the oxygen isotope composition of and planktonic foraminifera (Globigerinoides ruber white) and UK'37-based sea surface temperature) and ice volume-corrected oxygen isotope composition of the surface water from marine sediment core SO 188-17286-1 (Bay of Bengal, 19°44.58′N, 89°52.76′E, 1428 m water depth) for the last ~130 kyr.
DOI: 10.1594/pangaea.912764
title: (Supplement 1) Station list including dates, locations, depths and method comments
DOI: 10.1594/pangaea.912471
title: Litter trends at three stations of the HAUSGARTEN observatory

description: The deep sea is considered a major sink for debris even in regions as secluded as the Arctic Ocean. Here, we assess the variability of litter over a latitudinal gradient at the HAUSGARTEN observatory by adding imagery from the southernmost station S3 to previously published data from the northernmost station N3 and the central station HG-IV. The analysis includes footage of the seafloor from 2002 to 2017. Photographic surveys were analyzed to determine litter density, material composition, size and interactions with epibenthic fauna. Litter density clearly increased over time ranging between 813 ± 525 (SEM) and 6,717 ± 2,044 (SEM) items km-². The dominant material was plastic and small-sized items accounted for 63% of the litter in the observatory. N3 experienced the strongest increase in litter dominated by dark pieces of glass (41%). Interactions between litter and epibenthic megafauna were frequently observed (45% of items) in the form of entanglement with sponges or colonization by sea anemones.
DOI: 10.1594/pangaea.912766
title: (Supplement 2) Laminarin concentrations in the ocean surface
DOI: 10.1594/pangaea.913910
title: Surface oceanographic data (TSG) during METEOR cruise M90

description: Temp Sensor ID 1 = THERMOSALINOGRAPH TSTempSecondary Spot °CTemp Correction 1 = 0.00066098Temp Uncertainty 1 = +/-0.0060551Temp Sensor ID 2 = Weather WaterTempPort Spot °CTemp Correction 2 = 0.10787Temp Uncertainty 2 = +/-0.023369Temp Sensor ID 3 = Weather WaterTempStarboard Spot °CTemp Correction 3 = 0.15087Temp Uncertainty 3 = +/-0.023311Temp Sensor ID 4 = THERMOSALINOGRAPH TsTempPrimary Spot °CTemp Correction 4 = -0.15469Temp Uncertainty 4 = +/-0.011995Salt Sensor ID 1 = THERMOSALINOGRAPH TsSalinityPri Spot PSUSalt Correction 1 = 0.017682-0.0040304*tim+0.00015985*tim.*timSalt Uncertainty 1 = +/-0.0022785The above calibrations have been added to the raw data.The data has been compared with CTD data from 5 dbar.
DOI: 10.1594/pangaea.913912
title: Surface oceanographic data (TSG) during METEOR cruise M92

description: Temp Sensor ID 1 = THERMOSALINOGRAPH TSTempSecondary Spot °CTemp Correction 1 = -0.018706Temp Uncertainty 1 = +/-0.051406Temp Sensor ID 2 = Weather WaterTempPort Spot °CTemp Correction 2 = 0.064243Temp Uncertainty 2 = +/-0.10434Temp Sensor ID 3 = Weather WaterTempStarboard Spot °CTemp Correction 3 = 0.082538Temp Uncertainty 3 = +/-0.097755Temp Sensor ID 4 = THERMOSALINOGRAPH TsTempPrimary Spot °CTemp Correction 4 = -0.5072Temp Uncertainty 4 = +/-0.14556Salt Sensor ID 1 = THERMOSALINOGRAPH TsSalinityPri Spot PSUSalt Correction 1 = 0.12525Salt Uncertainty 1 = +/-0.056285The above calibrations have been added to the raw data.The data has been compared with CTD data from 5 dbar.