cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5440/1136188
title: A digital map of the high center (HC) and low center (LC) polygon boundaries delineated from high-resolution LiDAR data for Utqiagvik (Barrow), Alaska

description: This dataset represents a map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for the arctic coastal plain at Barrow, Alaska, presented as Figure 3a in the publication by Gangodagamage et al. (2014). The polygon troughs are considered as the surface expression of the ice-wedges. The troughs are in lower elevations than the interior polygon. The trough widths were initially identified from LiDAR data, and the boundary between two polygons assumed to be located along the lowest elevations on trough widths between them. Included are the components of a shapefile, PNG files, and the file-level metadata.
The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).
DOI: 10.15468/dl.3srg4c
title: Occurrence Download

description: A dataset containing 223 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Canada",
 "StateProvince is Alberta",
 "TaxonKey is Pulsatilla patens"
 ]
}

 The dataset includes 223 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013104-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5440/1136189
title: Microtopographic characterization of ice-wedge polygon landscape in Utqiagvik (Barrow), Alaska: Troughs, rims, and centers derived from high-resolution (0.25 m) LiDAR data

description: The dataset represents microtopographic characterization of the ice-wedge polygon landscape in Barrow, Alaska, presented as Figure 3b in the publication by Gangodagamage et al. (2014). Three microtopographic features are delineated using 0.25 m high resolution digital elevation dataset derived from LiDAR (Light Detection and Ranging) available as PNG, TIF, and GEOJSON files as listed in the file-level metadata (CSV) file. User will need software or tools like a GIS viewer and Photo viewer to access the files. The troughs, rims, and centers are the three categories in this classification scheme. The polygon troughs are the surface expression of the ice-wedges that are in lower elevations than the interior polygon. The elevated shoulders of the polygon interior immediately adjacent to the polygon troughs are the polygon rims for the low center polygons. In case of high center polygons, these features are the topographic highs. In this classification scheme, both topographic highs and rims are considered as polygon rims. The interior part of the polygon just adjacent to the polygon rims are the polygon centers.
The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research. The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska. Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).
DOI: 10.15468/dl.jmxq8r
title: Occurrence Download

description: A dataset containing 317 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Piper lapathifolium",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 }
 ]
}

 The dataset includes 317 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013105-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.87rpb8
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ituglanis mambai",
 "DecimalLatitude is not null",
 "DecimalLongitude is not null"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013107-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mp42xg
title: Occurrence Download

description: A dataset containing 1293 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bunolagus monticularis, Aonyx capensis, Hydrictis maculicollis, Hippopotamus amphibius, Atilax paludinosus, Hippopotamus amphibius capensis)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "Issue" : [
 "is one of (Recorded date invalid, Recorded date mismatch, Recorded date unlikely, Modified date invalid)"
 ]
 }
 },
 "Geometry MULTIPOLYGON (((29.7284 -28.9003, 29.7284 -24.1503, 25.0903 -24.1503, 24.9784 -24.369, 24.9333 -24.4571, 23.8962 -24.2467, 22.8065 -24.295, 22.3719 -24.7207, 22.2323 -25.547, 22.0387 -25.7188, 21.7833 -25.7784, 21.5388 -25.7113, 21.3553 -25.5415, 20.7576 -24.3688, 20.5896 -24.1503, 20.2284 -24.1503, 20.2284 -28.9003, 20.2284 -33.6503, 20.2284 -34.7667, 20.2855 -34.7533, 20.509 -34.5676, 20.524 -34.555, 20.8859 -34.5419, 20.9606 -34.4398, 21.2995 -34.5131, 21.5296 -34.4338, 21.8696 -34.4439, 22.0323 -34.2835, 22.221 -34.2428, 22.2566 -34.1304, 22.5993 -34.0741, 22.9652 -34.1674, 23.4069 -34.1858, 23.4955 -34.0792, 23.6056 -34.0563, 24.8471 -34.2877, 24.9447 -34.2397, 24.9784 -34.1564, 24.9784 -33.6503, 26.9976 -33.6503, 27.1586 -33.5889, 28.2048 -32.9007, 28.5753 -32.6569, 29.4902 -31.7517, 29.7284 -31.5933, 29.7284 -28.9003)))"
 ]
}

 The dataset includes 1293 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013106-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q2wsm6
title: Occurrence Download

description: A dataset containing 153609 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Proboscia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 153609 records from 444 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013028-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dqbat9
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cymodoce erythraea",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013108-260208012135463/datasets/export for details.
DOI: 10.5281/zenodo.14863229
title: Macroscopic mechanostress-induced nuclear envelop rupture reorganizes tumor-stromal interactions
DOI: 10.5281/zenodo.17426185
title: Tracking country-level mitigation progress using NGHGI-consistent carbon budgets – scripts and data

description: This repository provides script and underlying data for the manuscript “Tracking country-level mitigation progress using NGHGI-consistent carbon budgets” (https://www.nature.com/articles/s41467-026-69078-9). It includes a dataset of national remaining carbon budgets (RCBs) consistent with national greenhouse gas inventories (NGHGIs) with global scope going back to 1990. RCBs are computed using multiple allocation approaches and include both absolute and per-capita values.

The results are based on data available in spring 2025 – with updated input data, certain results may change slightly.

For questions, please contact: <konstantin.weber[at]env.ethz.ch>
DOI: 10.5281/zenodo.17338302
title: Raw data for: "Strain and seismogenic-layer properties jointly govern continental large-earthquake occurrence: Evidence from the northeastern Tibetan Plateau"

description: Excel raw data for: "Strain and seismogenic-layer properties jointly govern continental large-earthquake occurrence: Evidence from the northeastern Tibetan Plateau"
DOI: 10.15468/dl.r3d39b
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tridentea gemmiflora",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 22 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013110-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gftbe3
title: Occurrence Download

description: A dataset containing 1341 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Year is greater than or equal to 1900",
 "TaxonKey is Echinochloa walteri"
 ]
}

 The dataset includes 1341 records from 95 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013109-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.twyjxx
title: Occurrence Download

description: A dataset containing 345 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cymbidium finlaysonianum",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 }
 ]
}

 The dataset includes 345 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013111-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4fddsu
title: Occurrence Download

description: A dataset containing 7355742 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 "year",
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, "year")) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, "year")) genuscount,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 occurrence.basisofrecord = 'HUMAN_OBSERVATION'
 AND occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence.classificationdetails['d7dddbf4-2cf0-4f39-9b2a-bb099caae36c']['specieskey'] &lt;&gt; '' AND occurrence."year" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 occurrence."year"

 The dataset's 7355742 records were derived from 39776 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012978-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15077281
title: Dataset for "In-operando control of sum-frequency generation in tip-enhanced nanocavities"

description: This repository contains the raw and processed data associated with the paper“In-operando Control of Sum-Frequency Generation in Tip-Enhanced Nanocavities”.It also includes the necessary scripts for processing the raw data.
DOI: 10.5281/zenodo.15077282
title: Dataset for "In-operando control of sum-frequency generation in tip-enhanced nanocavities"

description: This repository contains the raw and processed data associated with the paper“In-operando Control of Sum-Frequency Generation in Tip-Enhanced Nanocavities”.It also includes the necessary scripts for processing the raw data.
DOI: 10.1594/pangaea.938083
title: Auxiliary data from SIMBA-type sea ice mass balance buoy 2019T69

description: Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2019T69 (a.k.a. FMI6-02) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 1st leg of MOSAiC in October 2019. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of place, depth and time between 11 October 2019 and 30 September 2020 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. In addition to temperature, geographic position, barometric pressure, air temperature measured 1m over the ice level, tilt and compass were measured.
description: The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 50 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude &gt; 360 deg; +4 if the position is exactly 0.0.
DOI: 10.1594/pangaea.938086
title: Temperature measurements from SIMBA-type sea ice mass balance buoy 2019T69

description: Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2019T69 (a.k.a. FMI6-02) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 1st leg of MOSAiC in October 2019. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of place, depth and time between 11 October 2019 and 30 September 2020 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. In addition to temperature, geographic position, barometric pressure, air temperature measured 1m over the ice level, tilt and compass were measured.
description: The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 7 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude &gt; 360 deg; +4 if the position is exactly 0.0.This data set got its GPS information via Iridium, which is not as precise as the GPS information stored in the auxiliary data set listed in this bundled publication.
DOI: 10.1594/pangaea.938093
title: Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2019T69: 30 s after the heating cycle

description: Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2019T69 (a.k.a. FMI6-02) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 1st leg of MOSAiC in October 2019. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of place, depth and time between 11 October 2019 and 30 September 2020 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. In addition to temperature, geographic position, barometric pressure, air temperature measured 1m over the ice level, tilt and compass were measured.
description: The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 7 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude &gt; 360 deg; +4 if the position is exactly 0.0.This data set got its GPS information via Iridium, which is not as precise as the GPS information stored in the auxiliary data set listed in this bundled publication.
DOI: 10.15468/dl.hcs3ut
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Atractylis delvarii Mozaff."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0081022-230224095556074/datasets/export for details.
DOI: 10.15468/dl.l6avjq
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002110-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.938095
title: Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2019T69: 120 s after the heating cycle

description: Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2019T69 (a.k.a. FMI6-02) is an autonomous instrument that was installed on drifting sea ice in the Arctic Ocean during the 1st leg of MOSAiC in October 2019. The thermistor chain was 5 m long and included 241 sensors with a regular spacing of 2cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of place, depth and time between 11 October 2019 and 30 September 2020 in sample intervals of 6 hours for temperature and 24 hours for temperature differences. In addition to temperature, geographic position, barometric pressure, air temperature measured 1m over the ice level, tilt and compass were measured.
description: The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 7 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude &gt; 360 deg; +4 if the position is exactly 0.0.This data set got its GPS information via Iridium, which is not as precise as the GPS information stored in the auxiliary data set listed in this bundled publication.
DOI: 10.15468/dl.g6kq0n
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027000-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.alwwv2
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027013-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rfapr6
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010405-160623103540712/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.