cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25934/pr00010297.0
title: Available datapackage for study 'A Phase 2/3 Randomized, Double-blind, Palivizumab-controlled Study to Evaluate the Safety of MEDI8897, a Monoclonal Antibody With an Extended Half-life Against Respiratory Syncytial Virus, in High-risk Children (MEDLEY)'

description: The purpose of this study is to evaluate the safety and tolerability of MEDI8897 compared to palivizumab when administered to preterm infants entering their first RSV season and children with chronic lung disease (CLD) and congenital heart disease (CHD) entering their first and second RSV season.
DOI: 10.1594/pangaea.932690
title: East Asian Summer Monsoon (EASM) and Winter Monsoon (EAWM) proxy stacks

description: This data set presents East Asian summer monsoon (EASM) and winter monsoon (EAWM) proxy record stacks for the last 10,000 years. Shown is the median value (X50) as well as its 1-sigma (X16; X84) and 2-sigma (X2.5;X97.5) uncertainty envelope. For the development of the stacks, we combined marine and terrestrial (non-speleothem) proxy records from the East Asian realm. Please see the supplementary information of Kaboth et al. (2021) for further details on the individual proxy records used. The individual EASM and EAWM records were linear resampled (0.1 kyr step size) and detrended before applying a low pass Taner filter with a cut-off frequency of 2 and a roll-off-rate of 10^10^. These steps were implemented to adjust for the differences in sample resolution and account for respective age uncertainties between the different proxy records, as well as remove the long-term insolation trend inherent to the selected records. The stacking was realized with an iteration loop with N=1000 iterations. For this we used the astrochron package implemented in the software R. Please see the method section in Kaboth-Bahr et al. (2021) for more details on the applied stacking algorithm.
DOI: 10.15468/dl.td82pt
title: Occurrence Download

description: A dataset containing 1305644 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2025-06-12",
 "EventDate is less than or equal to 2025-07-12",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 1305644 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027535-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.965920
title: Quantification of microbial cells and virus-like particles in sediments from Atacama Trench

description: Sediment cores were collected using a multicorer (MUC). Microbes and virus-like particles were extracted from sediments in a 3°C room using a modified version of the washing protocol of Danovaro and Middelboe, 2010 (see Schauberger et al., 2021). After the washing procedure, the extracted microbial cells and virus-like particles were fixed with 25% glutaraldehyde (1% final concentration) and stored at −80°C prior to flow cytometry. These samples were measured in triplicates using a BD FACSCanto™ II flow cytometer, after staining with SYBR Green I. Sediment extracts were diluted 1 : 10 in 0.02 μm-filtered TE Buffer prior to all measurements. The flow rate was 5–7 μl/min, as determined by BD Trucount™ Beads. The laser settings and gating examples can be found in the Supporting Information of Schauberger et al. (2021).
DOI: 10.1594/pangaea.965921
title: Quantification of microbial cells and virus-like particles in the water column above Atacama Trench

description: Water samples were collected using 7.5-Liter Niskin bottles and fixed with 25% electron microscopy graded glutaraldehyde (1% final concentration) and stored at -80°C until quantification by flow cytometry. Samples were measured in triplicates using a BD FACSCanto™ II flow cytometer, after staining with SYBR Green I (Brussaard 2004). The flow rate was 5–7 μl/min, as determined by BD Trucount™ Beads. The laser settings and gating examples can be found in the Supporting Information of Schauberger et al. (2021).
DOI: 10.1594/pangaea.965925
title: Quantification of microbial cells and virus-like particles in the water column above Kermadec Trench

description: Water samples were collected using 7.5-Liter Niskin bottles and fixed with 25% electron microscopy graded glutaraldehyde (1% final concentration) and stored at -80°C until quantification by flow cytometry. Samples were measured in triplicates using a BD FACSCanto™ II flow cytometer, after staining with SYBR Green I (Brussaard 2004). The flow rate was 5–7 μl/min, as determined by BD Trucount™ Beads. The laser settings and gating examples can be found in the Supporting Information of Schauberger et al. (2021).
DOI: 10.1594/pangaea.965926
title: Quantification of microbial cells and virus-like particles in sediments from Kermadec Trench

description: Sediment cores from sites K3, K4, K5, and K7 were recovered by subsampling a box corer (50 × 50 cm), while sediment cores from sites K4 and K6 were collected using an autonomous lander system. Microbes and virus-like particles were extracted from sediments in a 3°C room using a modified version of the washing protocol of Danovaro and Middelboe, 2010 (see Schauberger et al., 2021). After the washing procedure, the extracted microbial cells and virus-like particles were fixed with 25% glutaraldehyde (1% final concentration) and stored at −80°C prior to flow cytometry. These samples were measured in triplicates using a BD FACSCanto™ II flow cytometer, after staining with SYBR Green I. Sediment extracts were diluted 1 : 10 in 0.02 μm-filtered TE Buffer prior to all measurements. The flow rate was 5–7 μl/min, as determined by BD Trucount™ Beads. The laser settings and gating examples can be found in the Supporting Information of Schauberger et al. (2021).
DOI: 10.1594/pangaea.964655
title: Seawater carbonate chemistry and physiology of plastidic ciliate Mesodinium rubrum and its cryptophyte prey

description: We studied the separate and interactive effects of pH and DIC levels on the plastidic ciliate Mesodinium rubrum, which is known to form red tides in coastal waters worldwide. Also, we tested the effects on their prey, which typically are cryptophytes belonging to the Teleaulax/Plagioslemis/Geminigera species complex. These cryptophytes not only serve as food for the ciliate, but also as a supplier of chloroplasts and prey nuclei. We exposed M. rubrum and the two cryptophyte species, T. acuta, T. amphioxeia to different pH (6.8 – 8) and DIC levels (∼ 6.5 – 26 mg C L-1) and assessed their growth and photosynthetic rates, and cellular chlorophyll a and elemental contents.
description: In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2024-01-09.
DOI: 10.15468/dl.enf9mp
title: Occurrence Download

description: A dataset containing 22618 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Semnornis frantzii)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 22618 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027567-250802193616735/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.933133
title: Agricultural land-cover, land-cover change and disturbance maps for Orenburg province of Russia for 1990-2000-2010-2018

description: The produced maps represent a) land cover-and land-cover change maps with a focus on agricultural land abandonment and recultivation for 1990-2000-2010-2018, b) disturbance maps, which include informal roads, oil and gas development, quarries, garbage dumps, encroachment of shrubs and trees, other disturbances for grassland mask circa 2018 Orenburg province of Russia. These datasets were produced with the supervised classification of agricultural land abandonment (secondary steppes) and recultivation from 1990 to 2018 with Landsat and Sentinel-2 products. Disturbances were mapped with high-resolution imagery circa 2018 available via GoogleEarth mapping service. Produced datasets are available in tif and supplied with accuracy assessment tables, detailed descriptions of the mapping approach.
DOI: 10.1594/pangaea.982953
title: Master tracks in different resolutions of HEINCKE cruise HE660, Bremerhaven - Bremerhaven, 2025-05-03 - 2025-05-12

description: Raw data acquired by position sensors on board RV Heincke during expedition HE660 were processed to receive a validated master track which can be used as reference of further expedition data. During HE660 the inertial navigation system IXSEA PHINS III and the GPS receivers Trimble Marine SPS461 and SAAB R5 SUPREME NAV were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.awi.de) with a resolution of 1 sec. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track.
description: This dataset contains the master track in 10 min resolution, for other resolutions please see "Other version" references.
DOI: 10.1594/pangaea.972635
title: Microplastics accumulation in a glacimarine sediment core from Disko Bay, Greenland

description: The dataset provides information on microplastics particles identified in a sediment core from Disko Bay, Greenland, collected in August 2015 and dated back to 1930. This sediment core was used for the reconstruction of microplastic accumulation in the Anthropocene. The sediment layers were dated radiometically (Lead-210 and Americium-241), extracted and identified via µ-FTIR.The table contains particle count, mass, polymer type, number of particles per polymer type, sediment layer (depth), which corresponds to a specific year, and microplastics accumulation in number of particles/Kg d.w. This datasets is complementary to https://doi.pangaea.de/10.1594/PANGAEA.972712, https://doi.pangaea.de/10.1594/PANGAEA.972713, and the limits of detection are in https://doi.pangaea.de/10.1594/PANGAEA.972709.
DOI: 10.1594/pangaea.972709
title: Limit of detection (LoD) of microplastic accumulation in a glacimarine sediment core from Disko Bay, Greenland

description: The dataset contains information on limit of detection of microplastic particles extracted from a sediment core from Disko Bay, Greenland. The limit of detection was calculated based on the number of particles found in the procedural blanks during sample processing and it was calculated according to (mean+3)*SD. The dataset also provides information on the number of particles found in the air blanks of the clean laboratory where the sediments samples were processed. This datasets is complementary to https://doi.pangaea.de/10.1594/PANGAEA.972635, https://doi.pangaea.de/10.1594/PANGAEA.972712, and https://doi.pangaea.de/10.1594/PANGAEA.972713.
DOI: 10.1594/pangaea.972712
title: Microplastics size class and fractions in a glacimarine sediment core from Disko Bay, Greenland

description: The dataset contains information on microplastics particle size and size fractions throughout a sediment core from Disko Bay, Greenland, collected in August 2015 and dated back to 1930. Each sediment layer (depth) corresponds to a Lead-210 year categorized as Pre-plastic Boom (before 1950) and Post-Plastic Boom (after 1950). The polymer type, major and minor dimensions and the score were obtained during µ-FTIR data processing through the software sIMple. Particle size were categorized as small (20 - 100 µm) and large (&gt;100µm) and further divided intro size fractions ((1) 20-50µm, (2) 50-100µm, (3) 100-250µm, (4) 250-500µm, (5) ≥500µm). This datasets is complementary to https://doi.pangaea.de/10.1594/PANGAEA.972635, https://doi.pangaea.de/10.1594/PANGAEA.972713, and the limits of detection are in https://doi.pangaea.de/10.1594/PANGAEA.972709.
DOI: 10.1594/pangaea.972713
title: Microplastics particle morphology in a glacimarine sediment core from Disko Bay, Greenland

description: The dataset contains information on microplastics particle morphology from microplastic particles extracted from a sediment core from Disko Bay, Greenland. The microplastic particle morphology is based on the length to diameter ratio of the major and minor dimensions (obtained from sIMPle software and µ-FTIR data). Particles were categorized as fiber-like if the ratio was &gt; 3 (Fiber = Y) and as fragment-like if the ratio was &lt; 3 (Fiber = N). The dataset also includes information on polymer type, lead-210 year, sediment layer (Depth), major and minor dimensions (µm) and size class (small or large). This datasets is complementary to https://doi.pangaea.de/10.1594/PANGAEA.972635, https://doi.pangaea.de/10.1594/PANGAEA.972712, and the limits of detection are in https://doi.pangaea.de/10.1594/PANGAEA.972709.
DOI: 10.1594/pangaea.973238
title: Water chemistry and catchment parameters of streams located in three geographical areas in Greenland

description: The data contains epilithic biofilm, water chemistry, and catchment data for 28 streams in Greenland. 14 streams in Zackenberg (74°28'N, 20°34'W), between the 20th of August and 3rd of September 2017, six streams in Qeqertarsuaq (69°15'N, 53°31'W), between the 18th and 25th of September 2018, and eight streams in Narsaq (60°55'N, 46°52W), between the 4th and 6th of August 2022. We collected biofilm samples for measuring algal and total biomass, measured community composition in-situ using a bbe BenthoTorch, collected water samples for measuring water chemistry, and determined catchment parameters using GIS-based tools. Biofilm characteristics (i.e. chlorophyll-a, ash-free dry weight, and community composition), water chemistry (i.e. ammonium, phosphate, nitrate, and silica), and catchment characteristics (i.e. NDVI, area, and slope) was measured for all streams. Biofilm and water chemistry samples were collected and analysed using standard methods, and catchment characteristics were determined using GIS resources. The data was collected in order to study relationships between epilithic biofilm characteristics and water chemistry and catchment properties
DOI: 10.1594/pangaea.973239
title: Biofilm characteristics in streams located in Qeqertarsuaq and Narsaq, Greenland

description: The data contains epilithic biofilm, water chemistry, and catchment data for 28 streams in Greenland. 14 streams in Zackenberg (74°28'N, 20°34'W), between the 20th of August and 3rd of September 2017, six streams in Qeqertarsuaq (69°15'N, 53°31'W), between the 18th and 25th of September 2018, and eight streams in Narsaq (60°55'N, 46°52W), between the 4th and 6th of August 2022. We collected biofilm samples for measuring algal and total biomass, measured community composition in-situ using a bbe BenthoTorch, collected water samples for measuring water chemistry, and determined catchment parameters using GIS-based tools. Biofilm characteristics (i.e. chlorophyll-a, ash-free dry weight, and community composition), water chemistry (i.e. ammonium, phosphate, nitrate, and silica), and catchment characteristics (i.e. NDVI, area, and slope) was measured for all streams. Biofilm and water chemistry samples were collected and analysed using standard methods, and catchment characteristics were determined using GIS resources. The data was collected in order to study relationships between epilithic biofilm characteristics and water chemistry and catchment properties
DOI: 10.1594/pangaea.967139
title: Field data from Disko Island for thermal-hydrological investigations

description: Field data collected during August 2015 includes measurements of the active layer thickness conducted with an active layer probe and water levels collected using manually monitored piezometers to enable the description of the thermal-hydrological conditions. To investigate solute movement and to verify model results, two tracer experiment using NaCl were conducted in August 2015, and spatial distribution of the tracer was monitored at four dates using a conductivity meter (Hanna Instruments, HI99300). A topographic model of the field site was acquired using a d-GPS (Trimble RTK-R8 DGPS).
DOI: 10.1594/pangaea.973240
title: Biofilm characteristics in streams located in Zackenberg, Greenland

description: The data contains epilithic biofilm, water chemistry, and catchment data for 28 streams in Greenland. 14 streams in Zackenberg (74°28'N, 20°34'W), between the 20th of August and 3rd of September 2017, six streams in Qeqertarsuaq (69°15'N, 53°31'W), between the 18th and 25th of September 2018, and eight streams in Narsaq (60°55'N, 46°52W), between the 4th and 6th of August 2022. We collected biofilm samples for measuring algal and total biomass, measured community composition in-situ using a bbe BenthoTorch, collected water samples for measuring water chemistry, and determined catchment parameters using GIS-based tools. Biofilm characteristics (i.e. chlorophyll-a, ash-free dry weight, and community composition), water chemistry (i.e. ammonium, phosphate, nitrate, and silica), and catchment characteristics (i.e. NDVI, area, and slope) was measured for all streams. Biofilm and water chemistry samples were collected and analysed using standard methods, and catchment characteristics were determined using GIS resources. The data was collected in order to study relationships between epilithic biofilm characteristics and water chemistry and catchment properties
DOI: 10.1594/pangaea.967145
title: Soil temperature, soil water content and electric conductivity monitoring from Disko Island for thermal-hydrological investigations

description: The parameters soil temperature, soil water content and electric conductivity are collected at 14 locations along the slope with Decagon Devices 5TE sensors for the time period from August 2015 until August 2021 and are subsequently used to validate the simulations. Additionally validated simulations using the SnowModel (Liston & Elder, 2006) of snow depth measurements of the field site for the years 2014 until 2020 are used to validate the model.
DOI: 10.1594/pangaea.967146
title: Output files of the Advanced terrestrial simulator from model simulating the field site at Disko Island for thermal-hydrological investigations

description: Data collected at the field site is used in the Advanced terrestrial simulator (Coon et al. 2019) to simulate the thermal-hydrological state of the soil and the water balance of the slope in two dimensions. The model work is split in two parts: An initial run simulating the period 2000-2020 that was used for validating the model against field observations collected between August 2015 and August 2021, and three model runs that simulate each one year with different scenarios of warm/average/cold summers. All model output files contain 257 parameters in daily timesteps.
DOI: 10.1594/pangaea.957447
title: Grid-based rain-fed annual global groundwater recharge

description: The data is the output of the Global Groundwater Rain-fed Recharge (GGR) model. The GGR model is a grid-based model and is developed and implemented in Python to simulate the daily rain-fed groundwater recharge. The GGR model calculates the exchange of water between topsoil and atmosphere, as well as surface runoff, topsoil recharge, water volume in soil layers, subsoil infiltration, capillary rise from the subsoil to the topsoil, and groundwater recharge, all on a daily time step and grid-based values. The model covers the spatial extent from 180.0°W to 180.0°E longitudes and 60.0°N to 60.0°S latitudes and a temporal range from January 2001 to December 2020 with a spatial resolution of 0.1°×0.1° and daily temporal resolution. The output provided here is the main result of the GGR model and is the annual per river basins (HydroBASINS level 4, Lehner, 2013) rain-fed groundwater recharge (R_gw) from 2001 to 2020, the temporal trend of groundwater rechage (S_R_gw), using linear regression analysis, and the p-value (P_R_gw).
DOI: 10.1594/pangaea.900086
title: Seawater carbonate chemistry and olfactory behaviour of coral fish Acanthochromis polyacanthus

description: Previous studies have demonstrated limited potential for acclimation of adversely affected olfactory behaviours in reef fishes under elevated CO2, indicating that genetic adaptation will be required to maintain behavioural performance in the future. Adaptation depends on the presence of heritable phenotypic variation in the trait, which may differ between populations and environments. We used parent–offspring regressions to estimate the heritability (h2) of variation in behavioural tolerance to high CO2 (754 μatm) in both field-collected and laboratory-reared families of Acanthochromis polyacanthus. Tolerance to elevated CO2 was measured by determining the behavioural response of individuals to chemical alarm cues. Both populations exhibited high heritability of olfactory behaviour phenotype (father–mid-offspring h2 = 0.56 & 0.65, respectively) when offspring were acutely exposed to high CO2 for 4 days. However, there was no heritability in the behavioural phenotype when juveniles were chronically exposed to high CO2 for 6 weeks in the laboratory-reared families. Parental exposure to high CO2 during the breeding season did not alter this relationship between heritability and length of juvenile exposure to high CO2. These results demonstrate that variation in behavioural tolerance to high CO2 is heritable, but adaptive potential may be constrained by a loss of phenotypic variation when juveniles permanently experience a high-CO2 environment, as will occur with rising CO2levels in the ocean.
description: In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2019-03-25.
DOI: 10.1594/pangaea.942751
title: DYE-3 4B ice core detailed water isotope data

description: The shallow core 4B was drilled to 174 m 8 km upstream from DYE-3 (DYE-3 main core position: 65.18N, 43.83W). The exact position is not available. The delta-18O data were all measured immediately after the 1983 drilling operation. The delta-18O data uncertainty is 0.1 per mil. The samples are cut to achieve an average resolution of 8 samples per year, i.e. the depth resolution increases with depth (as annual layers thin). All sample depths are for the bottom of each sample.