cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.v4k2cy
title: Occurrence Download

description: A dataset containing 13748 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Enicurus leschenaulti"
 ]
}

 The dataset includes 13748 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029801-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.925618
title: 2m wind speed, wind direction and air temperature at EastGRIP site on Greenland Ice Sheet, summer 2019

description: Hourly 2m wind speed (scalar mean), wind direction and air temperature measurements from the EastGRIP site in the accumulation zone of the Greenland Ice Sheet in the period from 25.05.2019-29.07.2019.
DOI: 10.1594/pangaea.934097
title: Calcareous benthic foraminifera of sediment core DA17-NG-ST7-73G
DOI: 10.1594/pangaea.934099
title: Selected elements of sediment core DA17-NG-St7-73G
DOI: 10.1594/pangaea.903303
title: Weather station (Meteo Buoy WeatherStation Instrument 150WX) measurements collected at the OBSEA underwater observatory buoy during August, 2018
DOI: 10.1594/pangaea.903308
title: Weather station (Meteo Sarti Vantage Pro2) measurements collected at the OBSEA shore station (UPC) during October, 2018
DOI: 10.1594/pangaea.903309
title: Weather station (Meteo Buoy WeatherStation Instrument 150WX) measurements collected at the OBSEA underwater observatory buoy during November, 2018
DOI: 10.1594/pangaea.934098
title: Stable oxygen and carbon isotope record of Elphidium clavatum of sediment core DA17-NG-St7-73G
DOI: 10.1594/pangaea.931439
title: 2m, raw 20Hz data of wind, sonic temperature and humidity at EastGRIP site on Greenland Ice Sheet, summer 2019

description: IRGASON raw 20Hz data stored directly as measured by the instrument, in plain text .dat files. The IRGASON was installed at 2.15m facing the prevailing wind direction. Data columns correspond to: date and time (TIMESTAMP) u, y and z components of wind vector in m/s (Ux, Uy, Uz), sonic temperature in degrees Celsius (T_SONIC), absolute humidity (H2O-density), and diagnostic flags for sonic temperature and humidity (diag_sonic, diag_irga).
DOI: 10.21334/npolar.2025.6214ebaf
title: CTD profiles from Southern Ocean Ecosystem cruise 2019 to Kong Håkon VII Hav, Antarctica
DOI: 10.1594/pangaea.909001
title: Current measurements (Nortec AWAC 1 Mhz ADCP) collected at the OBSEA underwater observatory during May, 2017
DOI: 10.1594/pangaea.903218
title: Weather station (Meteo Buoy WeatherStation Instrument 150WX) measurements collected at the OBSEA underwater observatory buoy during April, 2014
DOI: 10.1594/pangaea.928823
title: Calibrated 2m stable water vapor isotope data from EastGRIP site on Greenland Ice Sheet, summer 2019

description: Stable water vapor isotopologue data (~1Hz) from the 2m level above snow surface. The cavity ring-down spectroscopy instrument used was a Picarro L-2140i. The data was corrected for the humidity-isotope response of the instrument and the measurements referenced to the VSMOW-SLAP scale. The estimated precision is 0.23 ‰ for d18O and 1.4‰ for dD following Steen-Larsen et al. (2013). The measurements span a period from 25.05.2019-29.07.2019. The measurement site was co-located with the EastGRIP ice core site in the accumulation zone of the Greenland Ice Sheet.
DOI: 10.1594/pangaea.939207
title: Discrete profiles of stable water isotopes (d18O, dD) measured in 2019 and sampled along a snow trench (T15-1) in the 2014/15 field season at Kohnen Station, Dronning Maud Land, Antarctica

description: Discrete samples at 22mm depth-resolution for snow-cores KF13, KF14, KF15, KF16, and 33mm depth-resolution for snow-core KF20, analyzed in 2019 at the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar-und Meeresforschung, in Bremerhaven, Germany. All cores were sampled along the trench T15-1 in 2014/15, correspond to depths 240-340cm and are 5 meters spaced (relative distance to the starting coordinate). Isotopic measurements realized by CRDS (Cavity-Ring-Down Spectroscopy, L-2120-i and L-2140-i, Picarro Inc.).
description: This is an outdated version, please refer to the new version (see "Replaced by" reference).
DOI: 10.1594/pangaea.939181
title: High-Resolution profiles of stable water isotopes (d18O, dD) analyzed in 2019 and sampled along a snow trench (T15-1) in the 2014/15 field season at Kohnen Station, Dronning Maud Land, Antarctica

description: Snow-cores KF13, KF14, KF15, KF16, KF17, KF18, and KF20 continuously analyzed by Continuous Flow Analysis between April and October 2019 at the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar-und Meeresforschung, in Bremerhaven, Germany. All cores were sampled along the trench T15-1 in 2014/15, correspond to depths 240-340cm and are 5 meters spaced (relative distance to the starting coordinate). Isotopic measurements were realized by CRDS (Cavity-Ring-Down Spectroscopy, L-2140-i, Picarro Inc.).
description: This is an outdated version, please refer to the new version (see "Replaced by" reference).
DOI: 10.1594/pangaea.919360
title: Data on Micromagnetic Tomography for Paleomagnetism and Rock-Magnetism

description: There are six datasets in this contribution, all presented in the manuscript 'Micromagnetic Tomography for paleomagnetism and rock-magnetism'. The first dataset was measured with a Magnetic Tunneling Junction (MTJ) scanner using a synthetic sample after a pulsed magnetization of 1 Tesla was applied perpendicular to the surface of the sample (file names: mtj_synth_XXX). The second dataset was measured on a Quantum Diamond Microscope (QDM) using the same synthetic sample with a pulsed magnetization of 1 Tesla perpendicular to its surface (file names: qdm_synth_XXX). The four other datasets are regions on a volcanic sample that was not treated magnetically and measured with a QDM (file names: qdm_volc_areaY_XXX). For each of these datasets the following files are available: XXX_cuboids.txt contains a list of grains defined by groups of cuboids. xi, eta, and zeta define the midpoint of each cuboid that has sides 2a, 2b, and 2c, in the x, y, and z direction respectively, all dimensions are given in micrometers; the last column specifies the grain to which the cuboid belongs (particle index). XXX_BzUpGrid.txt contains the results of the magnetic surface scan of the sample in Tesla, with increasing x-coordinates in the horizontal direction, and increasing y coordinates in the vertical direction. The step size for the data-sets are as follows (all in micrometer and in both directions): mtj_synth 10 micrometer; qdm_synth 6.0 micrometer; qdm_volc 1.2 micrometer. XXX_magnetizations.txt contains the results of the magnetic inversions, i.e. the magnetizations per grain in A/m. The first column is the particle index, then the magnetizations in the x (mx), y (my), and z (mz) directions.
DOI: 10.1594/pangaea.932462
title: LM17.3 - a global vertical land motion model of glacial isostatic adjustment

description: We provide a global 0.5-degree grid of vertical land motion (in mm/a) of the LM17.3 glacial isostatic adjustment (GIA) model. The radially varying earth model part is profile VM5a (Peltier et al. 2015). The ice load is different to any other GIA model and combines regional ice loads without taking care of balancing the global sea-level equivalent of all ice sheets and glaciers with that expected from paleo-sea-level indicators. The regional models are:* GLAC-1D for North America (Tarasov et al. 2012),* HUY3 for Greenland (Lecavalier et al. 2014),* GLAC #71340 for Fennoscandia/Barents Sea (Tarasov et al., 2014),* ANU-ICE for Iceland, High Mountain Areas, Siberian Mountains and Tibet (Lambeck et al. 2014),* IJ04_Patagonia for Patagonia (updated from Ivins & James 2004),* ICE-6G_C for New Zealand (Argus et al. 2014, Peltier et al. 2015),* GLAC-1D for Antarctica (Briggs et al. 2014).Additional models (W12, Whitehouse et al. 2012, and IJ05_R2, Ivins et al. 2013, for Antarctica; ANU-ICE, Lambeck et al. 2017, and NAIce, Gowan et al. 2016, for North America) were tested in the development of the model but not used in the end. Little ice age is not included nor any ice mass change during the last 100 years. The eustatic sea-level equivalent at last glacial maximum amounts to 113.8 m for all ice sheets and glaciers together. Because we use an ice model that has not been tuned to fit global constraints, it may highlight areas which cannot match commonly used GIA observations. However, we note that the earth model used in our calculations is different to the earth model used in the development of some regional ice models, e.g. HUY3, ANU-ICE, IJ04_Patagonia (see respective references), thus some differences can be related to this. The LM17.3 model was introduced in Jäggi et al. (2019), and its DDK5-filtered geoid and water heights can be found in the EGSIEM plotter (http://plot.egsiem.eu/index.php?p=timeseries). The GIA model uses material compressibility and includes time-dependent coastlines and rotational feedback. The vertical land motion can be used/tested in sea-level investigations and projections. Work towards a model that incorporates 3D earth structure, and an updated ice model, is ongoing.
DOI: 10.1594/pangaea.908901
title: Wave measurements (Nortec AWAC 1 Mhz ADCP) collected at the OBSEA underwater observatory during April, 2010
DOI: 10.1594/pangaea.908907
title: Wave measurements (Nortec AWAC 1 Mhz ADCP) collected at the OBSEA underwater observatory during July, 2010
DOI: 10.1594/pangaea.955509
title: Equatorial Atlantic hydrographic and seawater sensor data collected during RRS James Cook cruise JC094 (processed ROV 1m depth bins downcast): dive 236

description: This data release includes sensor data collected from Remotely Operated Vehicle (ROV) sensors during a 2013 (October - November) research expedition onboard the RRS James Cook, JC094, in the Equatorial Atlantic Ocean. The JC094 TROPICS cruise was a fieldwork component of a European Research Council funded project, CACH ('Reconstructing abrupt Changes in Chemistry and Circulation of the Equatorial Atlantic Ocean: Implications for global Climate and deep-water Habitats') led by Prof. Laura Robinson from the University of Bristol to study paleoclimate archives in the Atlantic. Seventeen ROV dives were carried out. All downcast data have been binned by depth (1m intervals).
DOI: 10.1594/pangaea.955510
title: Equatorial Atlantic hydrographic and seawater sensor data collected during RRS James Cook cruise JC094 (processed ROV 1m depth bins downcast): dive 237

description: This data release includes sensor data collected from Remotely Operated Vehicle (ROV) sensors during a 2013 (October - November) research expedition onboard the RRS James Cook, JC094, in the Equatorial Atlantic Ocean. The JC094 TROPICS cruise was a fieldwork component of a European Research Council funded project, CACH ('Reconstructing abrupt Changes in Chemistry and Circulation of the Equatorial Atlantic Ocean: Implications for global Climate and deep-water Habitats') led by Prof. Laura Robinson from the University of Bristol to study paleoclimate archives in the Atlantic. Seventeen ROV dives were carried out. All downcast data have been binned by depth (1m intervals).
DOI: 10.1594/pangaea.955512
title: Equatorial Atlantic hydrographic and seawater sensor data collected during RRS James Cook cruise JC094 (processed ROV 1m depth bins downcast): dive 231

description: This data release includes sensor data collected from Remotely Operated Vehicle (ROV) sensors during a 2013 (October - November) research expedition onboard the RRS James Cook, JC094, in the Equatorial Atlantic Ocean. The JC094 TROPICS cruise was a fieldwork component of a European Research Council funded project, CACH ('Reconstructing abrupt Changes in Chemistry and Circulation of the Equatorial Atlantic Ocean: Implications for global Climate and deep-water Habitats') led by Prof. Laura Robinson from the University of Bristol to study paleoclimate archives in the Atlantic. Seventeen ROV dives were carried out. All downcast data have been binned by depth (1m intervals).
DOI: 10.1594/pangaea.941544
title: Coccolith export fluxes and environmental data from sediment trap CB

description: Regarding the satellite data used in this study, the authors would like to acknowledge the following entities: the MODIS Atmosphere Science Team and the MODIS Adaptive Processing System (MODAPS); the NASA EOSDIS Physical Oceanography Distributed Active Archive Centre (PO.DAAC) (http://podaac.jpl.nasa.gov/ SeaSurfaceSalinity/Aquarius); the Ocean Biology Processing Group (OBPG) and the Atmosphere Archive and Distribution System (LAADS) at the NASA Goddard Space Flight Center. The CCMP version 2.0 vector wind analyses were produced by Remote Sensing Systems (www.remss.com) and the CMAP precipitation data were provided by NOAA/OAR/ESRL PSD, Boulder, Colorado, USA (http://www.esrl. noaa.gov/psd/).
DOI: 10.1594/pangaea.941574
title: Coccolith export fluxes and environmental data from sediment trap M1U

description: Regarding the satellite data used in this study, the authors would like to acknowledge the following entities: the MODIS Atmosphere Science Team and the MODIS Adaptive Processing System (MODAPS); the NASA EOSDIS Physical Oceanography Distributed Active Archive Centre (PO.DAAC) (http://podaac.jpl.nasa.gov/ SeaSurfaceSalinity/Aquarius); the Ocean Biology Processing Group (OBPG) and the Atmosphere Archive and Distribution System (LAADS) at the NASA Goddard Space Flight Center. The CCMP version 2.0 vector wind analyses were produced by Remote Sensing Systems (www.remss.com) and the CMAP precipitation data were provided by NOAA/OAR/ESRL PSD, Boulder, Colorado, USA (http://www.esrl. noaa.gov/psd/).
DOI: 10.1594/pangaea.941606
title: Coccolith export fluxes and environmental data from sediment trap M2U
DOI: 10.1594/pangaea.909025
title: Wave measurements (Nortec AWAC 1 Mhz ADCP) collected at the OBSEA underwater observatory during July, 2018
DOI: 10.1594/pangaea.909146
title: Water chemistry measured in bottle water samples during POSEIDON cruise POS518/1
DOI: 10.1594/pangaea.902368
title: CTD (SBE 37 SMP) measurements collected at the OBSEA underwater observatory during July, 2009
DOI: 10.1594/pangaea.903157
title: Weather station (Meteo Buoy WeatherStation Instrument 150WX) measurements collected at the OBSEA underwater observatory buoy during February, 2012
DOI: 10.1594/pangaea.946776
title: KOSMOS 2018 Gran Canaria mesocosm study: dissolved organic matter

description: This dataset contains the dissolved organic matter (DOM) quantification and optical characterisation results from a KOSMOS mesocosm experiment carried out in the framework of the Ocean Artificial Upwelling project. The experiment was carried out in the autumn of 2018 in the oligotrophic waters of Gran Canaria. During the 39 days of experiment nutrient-rich deep water was added to the mesocosms in two modes (singular vs recurring additions), with four levels of intensity. Dissolved organic carbon, nitrogen and phosphorus were quantified with a Shimadzu TOC-5000 and a QuAAtro AutoAnalyzer. The absorption and fluorescence proprieties of DOM were determined making use of an Ocean Optics USB2000+UV-VIS-ES Spectrometer and a Jobin Yvon Horiba Fluoromax-4 spectrofluorometer, respectively. The aim of this dataset was to study the effect of artificial upwelling on the dissolved organic matter pool and its potential implications for carbon sequestration.
DOI: 10.1594/pangaea.941847
title: TALDICE high resolution measurements of d18O for MIS 9.3

description: The data here described are presented in the submitted paper Response of the Wilkes Subglacial Basin Ice Sheet to Southern Ocean Warming During Late Pleistocene Interglacials by Crotti et al. This data set includes new high resolution measurements of d-excess, d18O and ssNa+ for the Antarctic TALDICE ice core (Latitude: -72.783330, Longitude: 159.066670, Elevation: 2315.0 m). The new data set covers the interglacials periods of MIS 5.5, MIS 7.5 and MIS 9.3 (1486 m depth - 1548 m depth). The data are drawn on the TALDICE deep1 chronology (Crotti et al. 2021). The d-excess (d = δD − 8 × δ18O) (permill) record covers the periods MIS 5.5 , MIS 7.5 and 9.3 MIS is at 5 cm resolution and spans the following age-depths intervals:• MIS 5.5. Between 1378.5 and 1421.65 m depth, 110-135 ka • MIS 7.5. Between 1521.85 and 1524.5 m depth, 243-248 ka • MIS 9.3. Between 1541.80 and 1547.90 m depth, 320-343 ka The d18O record (permill) covers the periods MIS 5.5 , MIS 7.5 and 9.3 MIS is at 5 cm resolution and spans the following age-depths intervals:• MIS 7.5. Between 1521.85 and 1524.5 m depth, 243-248 ka• MIS 9.3. Between 1541.80 and 1547.90 m depth, 320-343 ka The ssNa+ fluxes record covers the periods MIS 5.5 , MIS 7.5 and 9.3 MIS is at 8 cm resolution and pans the following age-depths intervals: • MIS 7.5. Between 1521.81 and 1524.54 m depth, 243-248 ka • MIS 9.3. Between 1541.73 and 1547.96 m depth, 320-343 ka The d18O and dD (non presented here) to calculate the d-excess were analysed in Italy (University of Venice) and France (LSCE) using the Cavity Ring Down Spectroscopy (CRDS) technique. Analyses were performed using a Picarro isotope water analyser (L2130-i version for both laboratories). The data were calibrated using a three-point linear calibration with three lab-standards that were themselves calibrated versus Standard Mean Ocean Water (SMOW). The average precision for the δ18O and δD measurements is 0.1 and 0.7 ‰, respectively. The concentrations of ssNa+ were measured on TALDICE ice samples at 8 cm resolution by classical ion chromatography on discrete samples collected using a melting device connected to an auto-sampler for the MIS 7.5 and MIS 9.3 whereas Continuous Flow Analysis (CFA) was applied for MIS 5.5 samples. The total deposition ssNa+ flux was calculated multiplying the measured ice concentration of ssNa+ by the reconstructed accumulation rate. The accumulation rates were derived from the accumulation rates were obtained from the TALDICE deep1 age scale (Crotti et al. 2021).
DOI: 10.1594/pangaea.964303
title: Anaerobic respiration in a boreal wetland and surrounding habitats, across a hydrological transect

description: This dataset reports measurements from a laboratory incubation of soils sourced from a boreal peatland and surrounding habitats (Siikaneva Bog, Finland). In August 2021, soil cores were collected from three habitat zones: a well-drained upland forest, an intermediate margin ecotone, and a Sphagnum moss bog. The cores from each habitat were taken from surface to approximately 50cm below surface using an Eijelkamp peat corer and subdivided by soil horizon. The samples were then incubated anaerobically for 140 days in three temperature treatment groups (0, 4, 20°C). Subsamples of the incubations headspace (250 µL) were measured on a gas chromatograph (7890A, Agilent Technologies, USA) with flame ionization detection (FID) for CO2 and CH4 concentrations. The rate of respiration from the samples were calculated per gram carbon and per gram soil as described in the method of Robertson., et al. (1999) and reported here, along with other relevant parameters.
DOI: 10.1594/pangaea.974109
title: Stoichiometric sample parameters from boreal peat at FN-Land_2022_SiikanevaPeatland_20221005

description: This dataset reports basic chemical and physical characteristics measured in intact sphagnum and peat samples sourced from a boreal peatland complex (Siikaneva Bog, Finland). These were used in an incubation experiment to investigate reactions greenhouse gas production to nitrogen amendments (see adjacent dataset.) Shallow peat samples were extracted in bulk with a bread knife in October 2022 from a homogeneous sphagnum lawn at three locations within several meters distance. Three soil horizons were distinguished according to the position of the water table: above (0-3 cm), fluctuating (3-7 cm) and below the water table (7-20 cm). Three spatial replicates were united per layer and stored at 4°C until the experiment started. Data in this table were measured in material that was set aside at experiment setup and stored in a freezer. The dataset contains gravimetric water content, total and organic carbon and nitrogen contents (soliTOC cube, elementar Analysensysteme / exceed rapid maxN). From another subsample, water was extracted with Rhizon samplers to probe pH and electric conductivity and determine dissolved organic carbon (elementar Analysensysteme / TOC-L analyzer with TNM-1 module, Shimadzu). Bulk density values used in the experiment were estimated from Schwarzer et al. (2023) but provided here for completeness.
DOI: 10.1594/pangaea.913184
title: Feeding biology of two common habitat-forming octocorals in the Azores Archipelago

description: Coral gardens are considered to be hotspots of biodiversity and ecosystem functioning, due to the important structural and biogeochemical role of cold-water coral (CWC) species. Despite an increase in studies on deep reef-forming species, information on cold-water octocoral species is still very scarce. The present study focused on the feeding biology of two habitat-forming octocoral species typically encountered in seamounts in the Azores between 200 and 600m of depth: Dentomuricea aff. meteor and Viminella flagellum. We used an experimental approach aiming at determining the ability of the species to utilize different food sources including live phytoplankton (the diatom Chaetoceros calcitrans), Dissolved Organic Carbon (DOC) and live zooplankton (the rotifer Branchionus plicatilis). Food sources were isotopically enriched with tracers (13C, 15N) which allowed to trace the ingested food in different physiological processes, such as tissue incorporation, Dissolved Inorganic Carbon (DIC) respiration and excretion of Particulate Organic Carbon (POC) and Particulate Organic Nitrogen (PON).
DOI: 10.1594/pangaea.931425
title: 2m isotopologue fluxes at EastGRIP site on Greenland Ice Sheet, summer 2019

description: Direct isotope surface flux measurements calculated by the combination of an eddy-covariance instrument (Campbell Scientific Irgason) and a Picarro (L-2140i) cavity ring-down isotopologue gas analyzer. The averaging time was 25 minutes. The timestamp indicates the beginning of the averaging period. The measurement system was set up at 2.15m height and measured isotope fluxes above the snow surface from 25.05.2019-29.07.2019 at the EastGRIP site in the accumulation zone of the Greenland Ice Sheet. The data is processed and quality controlled.Flag 1 stands for highest quality, Flag 2 stands for accepted but probably underestimated flux estimates.
DOI: 10.1594/pangaea.903226
title: Weather station (Meteo Sarti Vantage Pro2) measurements collected at the OBSEA shore station (UPC) during July, 2014
DOI: 10.1594/pangaea.928827
title: 2m processed sensible and latent heat flux, friction velocity and stability at EastGRIP site on Greenland Ice Sheet, summer 2019

description: Processed 30 minute surface sensible and latent heat flux including quality control flags after Foken et al. (2012). The latent heat flux was calculated assuming a latent heat of sublimation of 2834 J/g snow. Friction velocity and Monin-Obukhov stability parameter estimates are provided for convenience. Processing software was EASYFLUX DL provided by Campbell Scientific.The timestamps indicate the beginning of the 30 minute averaging period . The IRGASON was installed at 2.15m facing the prevailing wind direction.