cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5066/p1bm5uwf
title: Survival of early instar mayflies (Neocloeon triangulifer) exposed to mixtures of major ion salts

description: This data set consists of 96-hour survival of the mayfly Neocloeon triangulifer exposed to a variety of major ion (sodium, potassium, calcium, magnesium, chloride, sulfate, bicarbonate) single salts, binary, and trinary mixtures, gluconate salts, and the organic molecule D-mannitol. Mayflies were less than 24-hours old at the beginning of tests. Mixtures consisted of pairs with either like anions or like cations. One trinary mixture was tested (sodium, potassium, and magnesium chloride salts). Mixture tests were designed to investigate potential for independent action of ions, which could help to identify potential toxicity mechanisms. Data set include tabular data defining the test treatments, and presenting survival of exposed mayflies, associated water quality measurements, and analytical validation of ions concentrations.
DOI: 10.15468/dl.7eru9q
title: Occurrence Download

description: A dataset containing 122 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Onopordum acanthium",
 "Country is New Zealand",
 "HasCoordinate is true"
 ]
}

 The dataset includes 122 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023903-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wwffre
title: Occurrence Download

description: A dataset containing 2233 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Onopordum acanthium",
 "Country is Russian Federation",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2233 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023904-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.psg7s6
title: Occurrence Download

description: A dataset listing the 1 species recorded in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is Algeria",
 "TaxonKey is Pinus halepensis"
 ]
}

 The dataset's 1 records were derived from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023888-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b7ptx8
title: Occurrence Download

description: A dataset containing 1631 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Myocastor coypus",
 "Country is Czechia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1631 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023905-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4hkejk
title: Occurrence Download

description: A dataset containing 1004 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ceratitis capitata",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1004 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023906-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nktyxh
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Schilbeodes leptacanthus"
 ]
}

 The dataset includes 58 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023908-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5519/qd.kjbts0gw
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (2 records)
DOI: 10.15468/dl.g5kumj
title: Occurrence Download

description: A dataset containing 35 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Carex salina ambusta, Carex saxatilis dichroa, Carex schrenkiana, Carex schrenkiana, Carex schrenkiana, Carex suilla, Carex turfacea, Carex udensis, Carex vaseyi, Carex vesicaria alpigena)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2024"
 ]
}

 The dataset includes 35 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023910-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15948229
title: Skill testing oxygen data for distribution modeling of marine species

description: Data and code associated with the paper "Skill testing oxygen data for distribution modeling of marine species" in Fisheries Oceanography, https://doi.org/10.1111/fog.70005.
DOI: 10.5281/zenodo.15948230
title: Skill testing oxygen data for distribution modeling of marine species

description: Data and code associated with the paper "Skill testing oxygen data for distribution modeling of marine species" in Fisheries Oceanography, https://doi.org/10.1111/fog.70005.
DOI: 10.6084/m9.figshare.28677293
title: OpenCitations Index CSV dataset storing data source information about all the citation data

description: This dataset contains data source collection (e.g., COCI, DOCI, POCI, etc) information about all the citation data (in CSV format) included in the OpenCitations Index, released on July 10, 2025. In particular, any citation in the dataset, defined with its corresponding OCI (first column) has a corresponding value that defines the source (second column), e.g. "coci", "doci", "poci", etc.This version of the dataset contains:2,693,728,426 citationsThe size of the zipped archive is 23 GB, while the size of the unzipped CSV files is 104 GB.
DOI: 10.6084/m9.figshare.28677293.v2
title: OpenCitations Index CSV dataset storing data source information about all the citation data

description: This dataset contains data source collection (e.g., COCI, DOCI, POCI, etc) information about all the citation data (in CSV format) included in the OpenCitations Index, released on July 10, 2025. In particular, any citation in the dataset, defined with its corresponding OCI (first column) has a corresponding value that defines the source (second column), e.g. "coci", "doci", "poci", etc.This version of the dataset contains:2,693,728,426 citationsThe size of the zipped archive is 23 GB, while the size of the unzipped CSV files is 104 GB.
DOI: 10.6084/m9.figshare.28677293.v1
title: OpenCitations Index CSV dataset storing data source information about all the citation data

description: This dataset contains data source collection (e.g., COCI, DOCI, POCI, etc) information about all the citation data (in CSV format) included in the OpenCitations Index, released on March 27, 2025. In particular, any citation in the dataset, defined with its corresponding OCI (first column) has a corresponding value that defines the source (second column), e.g. "coci", "doci", "poci", etc.This version of the dataset contains:2,631,302,118 citationsThe size of the zipped archive is 21 GB, while the size of the unzipped CSV files is 97 GB.
DOI: 10.15468/dl.9x2f6q
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Piliocolobus gordonorum"
 ]
}

 The dataset includes 36 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023912-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z7k29e
title: Occurrence Download

description: A dataset containing 11462 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Onopordum acanthium",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11462 records from 80 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023911-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5519/qd.ex767boi
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (285 records)
DOI: 10.5281/zenodo.15880927
title: LGHAP v2: Global daily 1-km gap-free AOD grids (2024)

description: A Long-term Gap-free High-resolution Air Pollutants concentration dataset (abbreviated as LGHAP) is of great significance for environmental management and earth system science analysis. In the current release of LGHAP dataset (LGHAP v2), we provide 25-year-long gap free aerosol optical depth (AOD) and near-surface PM2.5 concentrations with daily 1-km resolution covering the global land area from 2000 to 2024. Leveraging an improved big earth data analytic framework with attention-reinforced tensor construction and adaptive background information updating schemes, gap-free AOD grids were firstly derived via an integration of multimodal AODs and air quality measurements acquired from diverse satellites, ground monitors, and numerical models. For better predicting PM2.5 concentration across the globe, a scene-aware ensemble learning graph attention network (SCAGAT) was then developed to account for large modeling bias over regions with limited or even none in situ air quality measurements. These datasets were archived in the NetCDF (nc) format, while data in every year were archived as an individual submission. Python, MATLAB, R, and IDL codes were also provided to help users read and visualize the LGHAP v2 data.
DOI: 10.5281/zenodo.15880928
title: LGHAP v2: Global daily 1-km gap-free AOD grids (2024)

description: A Long-term Gap-free High-resolution Air Pollutants concentration dataset (abbreviated as LGHAP) is of great significance for environmental management and earth system science analysis. In the current release of LGHAP dataset (LGHAP v2), we provide 25-year-long gap free aerosol optical depth (AOD) and near-surface PM2.5 concentrations with daily 1-km resolution covering the global land area from 2000 to 2024. Leveraging an improved big earth data analytic framework with attention-reinforced tensor construction and adaptive background information updating schemes, gap-free AOD grids were firstly derived via an integration of multimodal AODs and air quality measurements acquired from diverse satellites, ground monitors, and numerical models. For better predicting PM2.5 concentration across the globe, a scene-aware ensemble learning graph attention network (SCAGAT) was then developed to account for large modeling bias over regions with limited or even none in situ air quality measurements. These datasets were archived in the NetCDF (nc) format, while data in every year were archived as an individual submission. Python, MATLAB, R, and IDL codes were also provided to help users read and visualize the LGHAP v2 data.
DOI: 10.15468/dl.jj7m2a
title: Occurrence Download

description: A dataset containing 49 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Myocastor coypus",
 "Country is Georgia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 49 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023913-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9rfrz9
title: Occurrence Download

description: A dataset containing 617 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ceratitis capitata",
 "Country is Australia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 617 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023914-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ch32t3
title: Occurrence Download

description: A dataset containing 652 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aves",
 "Geometry POLYGON ((-110.8068 19.34946, -110.8373 19.34236, -110.8534 19.28776, -110.8478 19.2748, -110.8315 19.25999, -110.8244 19.25907, -110.8046 19.27511, -110.8028 19.2822, -110.7886 19.32601, -110.8068 19.34946))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil)"
 ]
 }
 }
 ]
}

 The dataset includes 652 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023915-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5519/qd.mtr0svbw
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (64 records)
DOI: 10.15468/dl.dyh2gd
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:AAD1835"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023916-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15976858
title: RandGenSDPs

description: Randomly generated SDPs
DOI: 10.5281/zenodo.15976859
title: RandGenSDPs

description: Randomly generated SDPs
DOI: 10.15468/dl.ycutyt
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Carex vesicaria aurea, Carex vesicaria brachystachys, Carex vesicaria dichroa, Carex vesicaria dichroa, Carex vesicaria elatior, Carex vesicaria fluitans, Carex vesicaria globosa, Carex vesicaria gracillima, Carex vesicaria hexasticha, Carex vesicaria monstrosa)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2024"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023919-250711103210423/datasets/export for details.
DOI: 10.15468/dl.qqqe35
title: Occurrence Download

description: A dataset containing 727 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Peltigera praetextata",
 "Geometry POLYGON((-8.00174339329464 54.1998526673513, 0.202120938926891 54.1998526673513, 0.202120938926891 61.2628565887411, -8.00174339329464 61.2628565887411, -8.00174339329464 54.1998526673513))",
 "CoordinateUncertaintyInMeters is 0,101",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 727 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023920-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ukg4cu
title: Occurrence Download

description: A dataset containing 5413 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryopteris filix-mas",
 "Geometry POLYGON((-8.00174339329464 54.1998526673513, 0.202120938926891 54.1998526673513, 0.202120938926891 61.2628565887411, -8.00174339329464 61.2628565887411, -8.00174339329464 54.1998526673513))",
 "CoordinateUncertaintyInMeters is 0,101",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 5413 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023921-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dpe6ac
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pilosella officinarum",
 "Country is Argentina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 20 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023922-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ugwgfg
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pilosella officinarum",
 "Country is Chile",
 "HasCoordinate is true"
 ]
}

 The dataset includes 19 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023924-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2abxbh
title: Occurrence Download

description: A dataset containing 1041 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pilosella officinarum",
 "Country is Canada",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1041 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023923-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15972296
title: Prime triplets and even triplets

description: This is a creative effort to explore patterns between prime numbers and even numbers.

The chapter presents a structural identity: for an even number E, there exists a number n such that  both E+n and E-n  are prime numbers — a case aligned with the Goldbach Conjecture. Remarkably, it is also observed that 2E-n is often a prime as well.

This symmetric structure suggests:

If two primes lie at a distance  on either side of an even number ,

Then a third prime lies at the same distance  from the double of that even number .

The chapter includes multiple verified examples to support and illustrate this pattern.

Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
DOI: 10.5281/zenodo.15972297
title: Prime triplets and even triplets

description: This is a creative effort to explore patterns between prime numbers and even numbers.

The chapter presents a structural identity: for an even number E, there exists a number n such that  both E+n and E-n  are prime numbers — a case aligned with the Goldbach Conjecture. Remarkably, it is also observed that 2E-n is often a prime as well.

This symmetric structure suggests:

If two primes lie at a distance  on either side of an even number ,

Then a third prime lies at the same distance  from the double of that even number .

The chapter includes multiple verified examples to support and illustrate this pattern.

Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
DOI: 10.15468/dl.c4t2qu
title: Occurrence Download

description: A dataset containing 2709 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Chinese Taipei)",
 "TaxonKey is Asparagus cochinchinensis"
 ]
}

 The dataset includes 2709 records from 45 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023926-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bpcry5
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:AAD1833"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023925-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gapug5
title: Occurrence Download

description: A dataset containing 444 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Piliocolobus kirkii"
 ]
}

 The dataset includes 444 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023927-250711103210423/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15977256
title: Wallpaper Group-Based Mechanical Metamaterials and their Mechanical Responses

description: This repository contains a dataset of geometries of potential mechanical metamaterials and their mechanical response, as described in our preprint 'Wallpaper Group-Based Mechanical Metamaterials: Dataset Including Mechanical Responses', https://arxiv.org/abs/2507.11195.

More specifically, a large dataset of 2D microstructures and their macroscopic mechanical responses in the hyperelastic, finite-strain regime including buckling. The geometries of the microstructures are generated using a novel method, which covers all 17 wallpaper symmetry groups and features a rich parametric space, as the microstructural geometries are described using Bézier curves. The mechanical responses are obtained through computational homogenization utilizing finite element simulations. The dataset includes 1020 distinct geometries, each subjected to 12 loading trajectories, totaling 12,240 trajectories. 

Our dataset offers a solid foundation for training and benchmarking surrogate models that aim to analyze the relationship between symmetries and material properties, investigating symmetry-breaking during pattern transformations, and potentially revealing emergent behavior in mechanical metamaterials.

The Python code used to generate the geometries is available at https://github.com/FHendriks11/wallpaper_microstructures, and the MATLAB code used for the finite element simulations is available at https://github.com/FHendriks11/mechmetamat_homogenization.
DOI: 10.24396/ordar-184
title: PEGGHy non-conformal structural model

description: PEGGHy stands for Platform for Experimental Geophysics, Geotechnics and Hydrogeology. It is a 52m x 20m x 4m subsurface volume which holds artificial, fully controlled geological structures and heterogeneities. Thanks to photogrammetric data acquired by drone, a structural model of the platform has been built using SKUA-Gocad V22. This repo holds a .mx Gocad object which gathers polylines (.pl objects) to represent the heterogeneities (tubes, concrete blocks, and a barrel) and non-conformal surfaces (.ts objects) to represent the faults and the horizons of the platform.