cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.8264024
title: IODP Expedition 382 Magnetic susceptibility (Kappabridge)

description: Bulk magnetic susceptibility and anisotropy of magnetic susceptibility (AMS) were measured on discrete samples using an Agico KLY-4 Kappabridge susceptibility meter. Report includes individual and average principal susceptibilities, inclination and declination of principal susceptibilities, and volume-corrected bulk susceptibility.
DOI: 10.5281/zenodo.8256648
title: IODP Expedition 382 Bulk Density (GRA)

description: Gamma ray attenuation (GRA) data were acquired using a Cs-137 collimated source and a sodium iodide (thallium), or NaI(Tl), scintillation detector. The signal was calibrated using water and aluminum standards to provide a proxy for bulk density. This measurement was performed by a sensor mounted on either the Whole-Round Multisensor Logger (WRMSL) or the Special Task Multisensor Logger (STMSL); which track was used for a given data set is indicated in the data.
DOI: 10.5281/zenodo.8256649
title: IODP Expedition 382 Bulk Density (GRA)

description: Gamma ray attenuation (GRA) data were acquired using a Cs-137 collimated source and a sodium iodide (thallium), or NaI(Tl), scintillation detector. The signal was calibrated using water and aluminum standards to provide a proxy for bulk density. This measurement was performed by a sensor mounted on either the Whole-Round Multisensor Logger (WRMSL) or the Special Task Multisensor Logger (STMSL); which track was used for a given data set is indicated in the data.
DOI: 10.5063/f1pk0dmj
title: Gbif observations with WorldClim data of 3 native and 1 highly invasive annual plant species across drylands in Southern California

description: Gbif data were collected for dryland ecosystems in Southern California. 3 native and 1 highly invasive annual plant species were selected, with all reported observations extracted. WorldClim data was joined to each independent observation to display the range of temperatures and conditions which each observed species can be observed.
DOI: 10.5281/zenodo.8256642
title: IODP Expedition 382 Core drilling summary

description: Report includes detailed drilling data for each core: pump(s) used, mud pumped, strokes, shear pins/pressure, bit size/rotation, weight on bit, top drive torque, rate of penetration, core jams, winch and wirelines, core catcher/shoe and barrel, and whether core orientation, drillover, formation temperature, tracers, liners were used.
DOI: 10.5281/zenodo.8256643
title: IODP Expedition 382 Core drilling summary

description: Report includes detailed drilling data for each core: pump(s) used, mud pumped, strokes, shear pins/pressure, bit size/rotation, weight on bit, top drive torque, rate of penetration, core jams, winch and wirelines, core catcher/shoe and barrel, and whether core orientation, drillover, formation temperature, tracers, liners were used.
DOI: 10.5281/zenodo.8257109
title: IODP Expedition 382 ICP-AES elemental analysis (solids)

description: Elemental contents in hard rock and sediment samples was measured by inductively coupled plasma - atomic emission spectrocopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.
DOI: 10.5281/zenodo.8257110
title: IODP Expedition 382 ICP-AES elemental analysis (solids)

description: Elemental contents in hard rock and sediment samples was measured by inductively coupled plasma - atomic emission spectrocopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.
DOI: 10.5281/zenodo.8280305
title: IODP Expedition 382 Navigation

description: Operational navigation data were measured using Trimble GPS systems and saved as navigational data files including configuration, data, logs, pictures, vehicle, and waypoints. Site Fix summary data and plots are presented in Microsoft Excel. Data are presented by expedition.
DOI: 10.5281/zenodo.8280306
title: IODP Expedition 382 Navigation

description: Operational navigation data were measured using Trimble GPS systems and saved as navigational data files including configuration, data, logs, pictures, vehicle, and waypoints. Site Fix summary data and plots are presented in Microsoft Excel. Data are presented by expedition.
DOI: 10.5281/zenodo.8280298
title: IODP Expedition 382 Rig instrumentation

description: Operational rig information data were measured using a variety of sensors and compiled using the RigWatch software package. Approximately 50 channels of drilling/coring data are captured in real time during the expedition. Data are presented as ASCII files extracted from the proprietary RigWatch data files and are presented by expedition. RigWatch data in time or depth domain can be imported into graphics and analysis programs to be merged and correlated with core physical properties data to enhance assessment of poor core recovery intervals.
DOI: 10.5281/zenodo.8257107
title: IODP Expedition 382 ICP-AES elemental analysis (interstitial water)

description: Elemental concentration in interstitial water samples was measured by inductively coupled plasma - atomic emission spectroscopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.
DOI: 10.5281/zenodo.8257108
title: IODP Expedition 382 ICP-AES elemental analysis (interstitial water)

description: Elemental concentration in interstitial water samples was measured by inductively coupled plasma - atomic emission spectroscopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.
DOI: 10.5281/zenodo.8263924
title: IODP Expedition 382 Moisture and Density

description: Moisture and density (MAD) data were acquired on ~10 mL sediment or rock samples by measuring three out of four material parameters: wet (saturated) mass, wet volume, dry mass, and/or dry volume after 24 h drying in a convection oven at 105 degrees C. From the moisture and volume measurements, the following phase relationships are calculated: wet and dry water content, wet bulk density, dry bulk density, grain density, porosity, and void ratio. The combination of measurements is defined by the submethod chosen: A, B, C, or D. Wet (A, B, or C) and dry (A, B, C, or D) mass is determined using motion-compensated balances. Wet volume is determined either by helium pycnometry (A) or by the sample's geometric dimensions using calipers (A or D). Dry volume (C or D) is measured by helium pycnometry. Submethods A and B are not recommended by IODP. Submethod C is suitable for saturated materials such as fine-grained sediments. Submethod D is suitable for unsaturated porous material such as certain limestones and basalts.
DOI: 10.5281/zenodo.8263925
title: IODP Expedition 382 Moisture and Density

description: Moisture and density (MAD) data were acquired on ~10 mL sediment or rock samples by measuring three out of four material parameters: wet (saturated) mass, wet volume, dry mass, and/or dry volume after 24 h drying in a convection oven at 105 degrees C. From the moisture and volume measurements, the following phase relationships are calculated: wet and dry water content, wet bulk density, dry bulk density, grain density, porosity, and void ratio. The combination of measurements is defined by the submethod chosen: A, B, C, or D. Wet (A, B, or C) and dry (A, B, C, or D) mass is determined using motion-compensated balances. Wet volume is determined either by helium pycnometry (A) or by the sample's geometric dimensions using calipers (A or D). Dry volume (C or D) is measured by helium pycnometry. Submethods A and B are not recommended by IODP. Submethod C is suitable for saturated materials such as fine-grained sediments. Submethod D is suitable for unsaturated porous material such as certain limestones and basalts.
DOI: 10.5281/zenodo.8263930
title: IODP Expedition 382 Natural gamma radiation

description: Natural gamma radiation (NGR) data in the ~0.1 to 3.0 MeV range were measured using eight custom-designed sodium iodide (thallium) [NaI(Tl)] detectors arranged along the core measurement axis at 20 cm intervals. The NGR system uses layers of passive shielding (lead) and active shielding (plastic scintillators and coincidence electronics) to reduce the cosmic-ray signal for low-count analysis of sediment core sections and to obtain the maximum signal-to-noise ratio. Data are reported on a total counts per second basis and the raw spectral files are available as compressed files for later analysis.
DOI: 10.5281/zenodo.8263931
title: IODP Expedition 382 Natural gamma radiation

description: Natural gamma radiation (NGR) data in the ~0.1 to 3.0 MeV range were measured using eight custom-designed sodium iodide (thallium) [NaI(Tl)] detectors arranged along the core measurement axis at 20 cm intervals. The NGR system uses layers of passive shielding (lead) and active shielding (plastic scintillators and coincidence electronics) to reduce the cosmic-ray signal for low-count analysis of sediment core sections and to obtain the maximum signal-to-noise ratio. Data are reported on a total counts per second basis and the raw spectral files are available as compressed files for later analysis.
DOI: 10.5281/zenodo.8280311
title: IODP Expedition 382 Bathymetry

description: Operational bathymetry data were measured using 3.5 kHz and/or 12 kHz echo sounders. Raw data are available in ODEC/CSV and SEGY formats, and depth-corrected bathymetry is presented in SEGY format. Data presented by expedition.
DOI: 10.5281/zenodo.8280312
title: IODP Expedition 382 Bathymetry

description: Operational bathymetry data were measured using 3.5 kHz and/or 12 kHz echo sounders. Raw data are available in ODEC/CSV and SEGY formats, and depth-corrected bathymetry is presented in SEGY format. Data presented by expedition.
DOI: 10.5281/zenodo.8257105
title: IODP Expedition 382 Ion chromatography

description: Cation and anion concentration in interstitial water samples was measured by ion chromatography using a conductivity detector. Cation analytes include calcium, magnesium, potassium, and sodium. Anion analytes include chloride, sulfate, and bromide.
DOI: 10.5281/zenodo.8257106
title: IODP Expedition 382 Ion chromatography

description: Cation and anion concentration in interstitial water samples was measured by ion chromatography using a conductivity detector. Cation analytes include calcium, magnesium, potassium, and sodium. Anion analytes include chloride, sulfate, and bromide.
DOI: 10.5281/zenodo.8256965
title: IODP Expedition 382 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.
DOI: 10.5281/zenodo.8256966
title: IODP Expedition 382 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.
DOI: 10.5281/zenodo.8264073
title: IODP Expedition 382 Photomicrographs

description: Microscopic images of discrete samples were acquired using stereo and upright light microscopes and captured on digital cameras. Image files were uploaded along with a brief description and a record of the microscopic and lighting conditions when the image was taken.
DOI: 10.5281/zenodo.8264074
title: IODP Expedition 382 Photomicrographs

description: Microscopic images of discrete samples were acquired using stereo and upright light microscopes and captured on digital cameras. Image files were uploaded along with a brief description and a record of the microscopic and lighting conditions when the image was taken.
DOI: 10.5281/zenodo.8280295
title: IODP Expedition 382 Towed magnetometer

description: Seafloor magnetometer data were measured using a Marine Magnetics 1000 m SeaSpy towed magnetometer. Raw log and data files are presented by expedition.
DOI: 10.5281/zenodo.8280296
title: IODP Expedition 382 Towed magnetometer

description: Seafloor magnetometer data were measured using a Marine Magnetics 1000 m SeaSpy towed magnetometer. Raw log and data files are presented by expedition.
DOI: 10.5281/zenodo.8263926
title: IODP Expedition 382 Magnetic susceptibility (whole round)

description: Magnetic susceptibility was measured on whole-round sections (and rarely section halves) on the Whole-Round Multisensor Logger (WRMSL) and/or Special Task Multisensor Logger (STMSL) using a Bartington MS2 meter and a 90 mm or 80 mm MS2C loop. As volume of the sample is not controlled for this experiment, susceptibility units are recorded in instrument units and are not volume-corrected.
DOI: 10.5281/zenodo.8263927
title: IODP Expedition 382 Magnetic susceptibility (whole round)

description: Magnetic susceptibility was measured on whole-round sections (and rarely section halves) on the Whole-Round Multisensor Logger (WRMSL) and/or Special Task Multisensor Logger (STMSL) using a Bartington MS2 meter and a 90 mm or 80 mm MS2C loop. As volume of the sample is not controlled for this experiment, susceptibility units are recorded in instrument units and are not volume-corrected.
DOI: 10.5281/zenodo.8264019
title: IODP Expedition 382 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.5281/zenodo.8264020
title: IODP Expedition 382 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.5281/zenodo.10680562
title: Dorsal Raphe (Supratrochlear subnucleus) mask in MNI-space (ICBM 2009b)

description: Here we present a binary mask for Dorsal Raphe, specifically the more dorsal supratrochlear nucleus.

The mask was created by combining histological descriptions of DR (Baker, Halliday and Törk, 1990; Baker et al., 1991) and the Allen Human Brain Atlas (Ding et al., 2016), with the MNI-warped BigBrain (Amunts et al., 2013; Xiao et al., 2019). A spherical ROI (3mm radius) was drawn around MNI coordinates x: 0, y: -30, z: -13. Any edge voxels close to the cerebral aqueduct of periaqueductal grey were trimmed leaving a roughly spherical ROI of volume ~32mm3. This position was chosen to align with the supratrochlear subnucleus of DR where neurofibrillary tangles have been identified in asymptomatic stages of Alzheimer’s disease.(Grinberg et al., 2009). The mask is provided in MNI space (ICBM 2009b Nonlinear Asymmetric 0.5mm) which can be downloaded here: https://www.bic.mni.mcgill.ca/ServicesAtlases/ICBM152NLin2009 . 

 

Amunts, K. et al. (2013) ‘BigBrain: an ultrahigh-resolution 3D human brain model’, Science (New York, N.Y.), 340(6139), pp. 1472–1475. Available at: https://doi.org/10.1126/science.1235381.Baker, K.G. et al. (1991) ‘Cytoarchitecture of serotonin-synthesizing neurons in the pontine tegmentum of the human brain’, Synapse (New York, N.Y.), 7(4), pp. 301–320. Available at: https://doi.org/10.1002/syn.890070407.Baker, K.G., Halliday, G.M. and Törk, I. (1990) ‘Cytoarchitecture of the human dorsal raphe nucleus: HUMAN DORSAL RAPHE’, Journal of Comparative Neurology, 301(2), pp. 147–161. Available at: https://doi.org/10.1002/cne.903010202.Ding, S.-L. et al. (2016) ‘Comprehensive cellular-resolution atlas of the adult human brain’, Journal of Comparative Neurology, 524(16), pp. 3127–3481. Available at: https://doi.org/10.1002/cne.24080.Grinberg, L.T. et al. (2009) ‘The dorsal raphe nucleus shows phospho-tau neurofibrillary changes before the transentorhinal region in Alzheimer’s disease. A precocious onset?’, Neuropathology and Applied Neurobiology, 35(4), pp. 406–416. Available at: https://doi.org/10.1111/j.1365-2990.2008.00997.x.Xiao, Y. et al. (2019) ‘An accurate registration of the BigBrain dataset with the MNI PD25 and ICBM152 atlases’, Scientific Data, 6(1), p. 210. Available at: https://doi.org/10.1038/s41597-019-0217-0.
DOI: 10.5281/zenodo.10680563
title: Dorsal Raphe (Supratrochlear subnucleus) mask in MNI-space (ICBM 2009b)

description: Here we present a binary mask for Dorsal Raphe, specifically the more dorsal supratrochlear nucleus.

The mask was created by combining histological descriptions of DR (Baker, Halliday and Törk, 1990; Baker et al., 1991) and the Allen Human Brain Atlas (Ding et al., 2016), with the MNI-warped BigBrain (Amunts et al., 2013; Xiao et al., 2019). A spherical ROI (3mm radius) was drawn around MNI coordinates x: 0, y: -30, z: -13. Any edge voxels close to the cerebral aqueduct of periaqueductal grey were trimmed leaving a roughly spherical ROI of volume ~32mm3. This position was chosen to align with the supratrochlear subnucleus of DR where neurofibrillary tangles have been identified in asymptomatic stages of Alzheimer’s disease.(Grinberg et al., 2009). The mask is provided in MNI space (ICBM 2009b Nonlinear Asymmetric 0.5mm) which can be downloaded here: https://www.bic.mni.mcgill.ca/ServicesAtlases/ICBM152NLin2009 . 

 

Amunts, K. et al. (2013) ‘BigBrain: an ultrahigh-resolution 3D human brain model’, Science (New York, N.Y.), 340(6139), pp. 1472–1475. Available at: https://doi.org/10.1126/science.1235381.Baker, K.G. et al. (1991) ‘Cytoarchitecture of serotonin-synthesizing neurons in the pontine tegmentum of the human brain’, Synapse (New York, N.Y.), 7(4), pp. 301–320. Available at: https://doi.org/10.1002/syn.890070407.Baker, K.G., Halliday, G.M. and Törk, I. (1990) ‘Cytoarchitecture of the human dorsal raphe nucleus: HUMAN DORSAL RAPHE’, Journal of Comparative Neurology, 301(2), pp. 147–161. Available at: https://doi.org/10.1002/cne.903010202.Ding, S.-L. et al. (2016) ‘Comprehensive cellular-resolution atlas of the adult human brain’, Journal of Comparative Neurology, 524(16), pp. 3127–3481. Available at: https://doi.org/10.1002/cne.24080.Grinberg, L.T. et al. (2009) ‘The dorsal raphe nucleus shows phospho-tau neurofibrillary changes before the transentorhinal region in Alzheimer’s disease. A precocious onset?’, Neuropathology and Applied Neurobiology, 35(4), pp. 406–416. Available at: https://doi.org/10.1111/j.1365-2990.2008.00997.x.Xiao, Y. et al. (2019) ‘An accurate registration of the BigBrain dataset with the MNI PD25 and ICBM152 atlases’, Scientific Data, 6(1), p. 210. Available at: https://doi.org/10.1038/s41597-019-0217-0.
DOI: 10.5281/zenodo.8263928
title: IODP Expedition 382 Magnetic susceptibility (point or contact system)

description: Magnetic susceptibility was measured on section halves on the Section Half Multisensor Logger (SHMSL) using a Bartington MS2 meter and either a MS2E or MS2K probe. Because all JRSO cores meet minimum size requirements for these two probes, MSPOINT data are corrected for volume and recorded in SI susceptibility units (x10-5).
DOI: 10.5281/zenodo.8263929
title: IODP Expedition 382 Magnetic susceptibility (point or contact system)

description: Magnetic susceptibility was measured on section halves on the Section Half Multisensor Logger (SHMSL) using a Bartington MS2 meter and either a MS2E or MS2K probe. Because all JRSO cores meet minimum size requirements for these two probes, MSPOINT data are corrected for volume and recorded in SI susceptibility units (x10-5).
DOI: 10.5281/zenodo.8263933
title: IODP Expedition 382 Laser height profile (section half)

description: Height profile data were measured on the Section Half Multisensor Logger (SHMSL) by a rangefinding laser and recorded in uncorrected height units in millimeters in CSV files.
DOI: 10.5281/zenodo.8263934
title: IODP Expedition 382 Laser height profile (section half)

description: Height profile data were measured on the Section Half Multisensor Logger (SHMSL) by a rangefinding laser and recorded in uncorrected height units in millimeters in CSV files.
DOI: 10.5281/zenodo.8263952
title: IODP Expedition 382 P-wave velocity logger (whole round)

description: P-wave velocity data were measured on whole-round sections on the Whole-Round Multisensor Logger (WRMSL) using pairs of piezoelectric transducers mounted on a caliper system. Measurements may be affected by degassing of pore fluid and microfracturing during core recovery. Report includes P-wave velocity in x-y plane and distance and traveltime between transducers.
DOI: 10.5281/zenodo.8263953
title: IODP Expedition 382 P-wave velocity logger (whole round)

description: P-wave velocity data were measured on whole-round sections on the Whole-Round Multisensor Logger (WRMSL) using pairs of piezoelectric transducers mounted on a caliper system. Measurements may be affected by degassing of pore fluid and microfracturing during core recovery. Report includes P-wave velocity in x-y plane and distance and traveltime between transducers.
DOI: 10.5281/zenodo.8263974
title: IODP Expedition 382 Salinity

description: Salinity was measured on interstitial water (IW) samples using an optical refractometer.
DOI: 10.5281/zenodo.8263975
title: IODP Expedition 382 Salinity

description: Salinity was measured on interstitial water (IW) samples using an optical refractometer.