cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18044163
title: A long-term high-resolution dataset of global grassland aboveground biomass (2000–2022, 0.005°)

description: Grasslands play a vital role in the global carbon cycle and support livestock production, yet long-term, high-resolution global datasets of grassland aboveground biomass (AGB) remain scarce. Existing grassland AGB products are often forest-oriented, spatially coarse, temporally discontinuous, or limited to regional scales. Here, we present a global grassland AGB dataset spanning 2000–2022 at 0.005° spatial resolution. The dataset was generated using an optimized random forest model trained on 11,265 globally distributed, spatially aggregated samples. Multi-source predictors included NDVI, climate variables, atmospheric CO₂, and topography. The model achieved R² = 0.60 with RMSE = 85.97 g m⁻² for cross-validation, and R² = 0.60 with RMSE = 93.69 g m⁻² for independent test samples. When fitted to all samples, the model showed an agreement of R² = 0.93 and RMSE = 51.85 g m⁻². Comparison with other datasets showed comparable value distributions and temporal trajectories, with closer agreement with field observations. This dataset provides a foundation for advancing grassland carbon cycle assessments, sustainable management, and climate-ecosystem studies.
DOI: 10.15468/dl.xwjzcg
title: Occurrence Download

description: A dataset containing 23787 records in GBIF matching the query:
SELECT
 '547' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= 56.135291543055025
 AND decimalLatitude &lt;= 61.2993700571118
 AND decimalLongitude &gt;= 35.977550941762225
 AND decimalLongitude &lt;= 47.46254604283038
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 23787 records were derived from 72 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005008-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q6fkzu
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ciliocincta sabellariae",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 9 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005020-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f23sc3
title: Occurrence Download

description: A dataset containing 85 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "NetworkKey is 99d66b6c-9087-452f-a9d4-f15f2c2d0e7e",
 "TaxonKey is Chordata"
 ]
 },
 {
 "and" : [
 "InstitutionCode is one of (MVZ)",
 "BasisOfRecord is one of (Specimen)",
 "StateProvince is one of (California)",
 "Country is one of (United States of America)",
 "GadmGid is one of (USA.5_1)",
 "TaxonKey is one of (Leiothlypis celata orestera [GBIF Backbone Taxonomy])"
 ]
 }
 ]
}

 The dataset includes 85 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005021-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5jh824
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Stoecharthrum burresoni",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005023-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ef8rs7
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Stoecharthrum fosterae",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005024-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25976/tyei-sw45
title: OD0001 Pesticide Analysis for Stream Water

description: This data set provides pesticide sample analyses results for stream water samples for the province’s Pesticide Monitoring Program.

This data set provides pesticide sample analyses results for stream water samples for the province’s Pesticide Monitoring Program.

The sampling includes a total of 9 rivers across PEI, with at least 3 of the rivers being sampled each year.
Stream water samples are collected at least once per year during wet weather sampling conditions.
Department staff collects the samples, which are then sent to a laboratory for analysis.

Results with a " &lt; " represent values below the lab's reporting or quantification limit.
Such results do not confirm the presence nor the absence of a pesticide compound below that level.

Water Quality Guideline or Benchmark Values:
When available, Health Canada Guidance Values were used,
otherwise CCME Canadian Water Quality Guidelines for the Protection of Aquatic Life were used, and otherwise USEPA Aquatic Life Benchmark values were.

1. The Canadian Long term freshwater Water Quality Guideline for the Protection of Aquatic Life
Website link is here: http://st-ts.ccme.ca/
2. USEPA Aquatic Life Benchmark (lowest value on table was chosen).
Website link is here: http://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/aquatic-life-benchmarks-pesticide-registration#use
3.Health Canada Guidance Value

NOTE: the guideline/benchmark values have been converted from the published units to ng/ml by the author in order to compare the values to the detected results.

These samples are collected in the same rivers as the Finfish/Shellfish and the Stream Sediment Pesticide datasets.
description: Department staff collects the samples, which are then sent to a laboratory for analysis.
description: Results with a " &lt; " represent values below the lab's reporting or quantification limit.  
Such results do not confirm the presence nor the absence of a pesticide compound below that level.
DOI: 10.15468/dl.xdnf8p
title: Occurrence Download

description: A dataset containing 34258 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Animal Sound Archive"
 ]
}

 The dataset includes 34258 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005025-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xvdnav
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dicyemodeca anthinocephalum",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005026-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h9pdgs
title: Occurrence Download

description: A dataset containing 3280 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Balanidae, Serpulidae, Watersiporidae, Styelidae, Pennariidae, Mytilidae, Teredinidae, Ulvaceae, Caulerpaceae, Bougainvilliidae, Syllidae, Hydractiniidae, Varunidae, Bolinopsidae)",
 "Geometry POLYGON ((33.925781 30.297018, 30.849609 30.221102, 36.738281 17.978733, 42.539063 11.867351, 46.054688 9.362353000000001, 53.613281 12.297068, 64.6875 21.616579, 66.269531 25.403585, 65.302734 29.993002, 50.976563 32.398516, 33.925781 30.297018))"
 ]
}

 The dataset includes 3280 records from 86 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005027-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dccb3e
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Solmissus bleekii",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 10 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005028-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q39cur
title: Occurrence Download

description: A dataset containing 196 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crocodylus mindorensis"
 ]
}

 The dataset includes 196 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005029-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.31176994
title: Patterns of nematode diversity and soil stability index during the recovery of tropical forests after logging

description: Patterns of nematode diversity and soil stability index during the recovery of tropical forests after logging
DOI: 10.6084/m9.figshare.31176994.v1
title: Patterns of nematode diversity and soil stability index during the recovery of tropical forests after logging

description: Patterns of nematode diversity and soil stability index during the recovery of tropical forests after logging
DOI: 10.6084/m9.figshare.31175860
title: Data set for "Achieving high strength in 430 stainless steel by laser powder bed fusion: Microstructure-property relationships and strengthening strategies"

description: Conventional manufacturing of 430 ferritic stainless steel faces significant challenges, including severe work hardening, rapid tool wear, and limited strengthening via heat treatment. To overcome these limitations, this study employs laser powder bed fusion (LPBF) technology to fabricate high-density (99.93%) 430 stainless steel samples through systematic process parameter optimization. The as-built samples exhibit a unique microstructure characterized by columnar ferrite grains with a &lt;100&gt; fiber texture along the building direction and a few oxides enriched in aluminum, oxygen, and nitrogen. In terms of mechanical properties, the as-built sample exhibits a high yield strength of approximately 747.5 MPa, nearly double that of the conventionally hot rolled counterpart, while maintaining considerable ductility (~29.2%). This significant strengthening is primarily attributed to the high-density dislocations generated during the LPBF forming process. This work demonstrates the potential of LPBF for producing high-performance ferritic stainless steels with enhanced mechanical properties.
DOI: 10.6084/m9.figshare.31175860.v1
title: Data set for "Achieving high strength in 430 stainless steel by laser powder bed fusion: Microstructure-property relationships and strengthening strategies"

description: Conventional manufacturing of 430 ferritic stainless steel faces significant challenges, including severe work hardening, rapid tool wear, and limited strengthening via heat treatment. To overcome these limitations, this study employs laser powder bed fusion (LPBF) technology to fabricate high-density (99.93%) 430 stainless steel samples through systematic process parameter optimization. The as-built samples exhibit a unique microstructure characterized by columnar ferrite grains with a &lt;100&gt; fiber texture along the building direction and a few oxides enriched in aluminum, oxygen, and nitrogen. In terms of mechanical properties, the as-built sample exhibits a high yield strength of approximately 747.5 MPa, nearly double that of the conventionally hot rolled counterpart, while maintaining considerable ductility (~29.2%). This significant strengthening is primarily attributed to the high-density dislocations generated during the LPBF forming process. This work demonstrates the potential of LPBF for producing high-performance ferritic stainless steels with enhanced mechanical properties.
DOI: 10.15468/dl.uxychh
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Acromitoides purpurus",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005031-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rx5qbv
title: Occurrence Download

description: A dataset containing 15948 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Euphyllia glabrescens, Euphyllia ancora, Trachyphyllia geoffroyi, Heliofungia actiniformis, Catalaphyllia jardinei, Plerogyra sinuosa, Goniopora stokesi, Euphyllia cristata, Tubipora musica, Cynarina lacrymalis, Galaxea fascicularis, Goniopora lobata, Physogyra lichtensteini, Blastomussa wellsi, Merulina ampliata)"
 ]
}

 The dataset includes 15948 records from 146 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005030-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4rpznn
title: Occurrence Download

description: A dataset containing 12234 records in GBIF matching the query:
SELECT
 '548' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= 56.135291543055025
 AND decimalLatitude &lt;= 61.2993700571118
 AND decimalLongitude &gt;= 43.17306113011467
 AND decimalLongitude &lt;= 55.37297038330212
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 12234 records were derived from 62 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005022-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/m5cb-2839
title: "Dataset for SIC"

description: "C.elegan network  is a data set about the neural network of C.elegan neurons. NS  network is a data set about the collaborative network of scientists. Email network is a data set about the email network. Florida network is a data set about the Ecology network in Florida. WildBird is a data set about the dynamic network of wild birds interactions. USAir is a data set about the infrastructure network about US Airways."
DOI: 10.15468/dl.78z5uk
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plumularia vervoorti",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005032-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14659223
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.18409633
title: Raw Data_An Examination of the Psychological Mechanisms Between Body Appreciation and Life Satisfaction Among Older

description: The dataset is titled "Raw Data_An Examination of the Psychological Mechanisms Between Body Appreciation and Life Satisfaction Among Older Adults." Data was collected from early November to late December 2025, involving older adults from multiple communities in China, via the Wenjuanxing platform (www.wjx.cn). After excluding invalid responses based on attention checks and response time criteria, a total of 605 valid questionnaires were retained for analysis. Guided by the positive body image framework and the subjective aging framework, the study measured key variables such as body appreciation, self-acceptance, self-perceptions of aging, and life satisfaction. The aim was to explore the associative patterns between body appreciation and life satisfaction, and to analyze the mediating roles of self-acceptance and self-perceptions of aging. This dataset provides valuable insights into understanding body appreciation, life satisfaction, and the psychological mechanisms related to aging among older adults.
DOI: 10.5281/zenodo.18409634
title: Raw Data_An Examination of the Psychological Mechanisms Between Body Appreciation and Life Satisfaction Among Older

description: The dataset is titled "Raw Data_An Examination of the Psychological Mechanisms Between Body Appreciation and Life Satisfaction Among Older Adults." Data was collected from early November to late December 2025, involving older adults from multiple communities in China, via the Wenjuanxing platform (www.wjx.cn). After excluding invalid responses based on attention checks and response time criteria, a total of 605 valid questionnaires were retained for analysis. Guided by the positive body image framework and the subjective aging framework, the study measured key variables such as body appreciation, self-acceptance, self-perceptions of aging, and life satisfaction. The aim was to explore the associative patterns between body appreciation and life satisfaction, and to analyze the mediating roles of self-acceptance and self-perceptions of aging. This dataset provides valuable insights into understanding body appreciation, life satisfaction, and the psychological mechanisms related to aging among older adults.
DOI: 10.15468/dl.fx6ctd
title: Occurrence Download

description: A dataset containing 390 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Carlito syrichta"
 ]
}

 The dataset includes 390 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005033-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ugu6vk
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pseudione elongata",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005036-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25934/pr00012519.0
title: Available datapackage for study 'Multi-Modal Wireless COVID Monitoring and Infection Alerts for Concentrated Populations'

description: Vivli is an independent, non-profit organization that has developed a global data-sharing and analytics platform to serve all elements of the international research community. Our mission is to promote, coordinate, and facilitate scientific sharing and reuse of clinical research data through the creation and implementation of a sustainable global data-sharing enterprise. The Vivli platform includes an independent data repository, in-depth search engine and a cloud-based, secure analytics platform.
DOI: 10.15468/dl.vzwfxt
title: Occurrence Download

description: A dataset containing 157 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Varanus cumingi"
 ]
}

 The dataset includes 157 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005037-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wzpj75
title: Occurrence Download

description: A dataset containing 831 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Carcharhinus amblyrhynchoides",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 831 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005038-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30750077
title: Paired environmental stressors reduce antipredator responses to predator dietary cues in Trinidadian guppies

description: Freshwater prey rely on chemosensory information, such as predator dietary cues, to accurately assess local predation risk. Climate change is increasing the frequency of multiple environmental stressors that can disrupt how prey detect and respond to such cues, yet few studies have examined how stressors affecting different sensory modalities interact to shape antipredator behaviour. Here, we tested how paired stressors alter prey responses to predator dietary cues. Trinidadian guppies were exposed to two stressor combinations (warming + acidification and warming + turbidity) and received either predator dietary cues from Jack Dempsey cichlids or a water control. We then assessed shoaling index and area use as indicators of antipredator behaviour. Overall, increasing stressor intensity reduced antipredator responses, regardless of the sensory modalities affected. Our study highlights the need to examine a broader range of chemical cues and to better understand how multiple stressors shape predator–prey interactions in freshwater ecosystems.
DOI: 10.6084/m9.figshare.30750077.v1
title: Paired environmental stressors reduce antipredator responses to predator dietary cues in Trinidadian guppies

description: Freshwater prey rely on chemosensory information, such as predator dietary cues, to accurately assess local predation risk. Climate change is increasing the frequency of multiple environmental stressors that can disrupt how prey detect and respond to such cues, yet few studies have examined how stressors affecting different sensory modalities interact to shape antipredator behaviour. Here, we tested how paired stressors alter prey responses to predator dietary cues. Trinidadian guppies were exposed to two stressor combinations (warming + acidification and warming + turbidity) and received either predator dietary cues from Jack Dempsey cichlids or a water control. We then assessed shoaling index and area use as indicators of antipredator behaviour. Overall, increasing stressor intensity reduced antipredator responses, regardless of the sensory modalities affected. Our study highlights the need to examine a broader range of chemical cues and to better understand how multiple stressors shape predator–prey interactions in freshwater ecosystems.