cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.hzfwh4
title: Occurrence Download

description: A dataset containing 2750 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Hong Kong, Chinese Taipei)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Nyssaceae"
 ]
}

 The dataset includes 2750 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027244-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8a857z
title: Occurrence Download

description: A dataset containing 976 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Notophthalmus meridionalis"
 ]
}

 The dataset includes 976 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027245-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cas7uh
title: Occurrence Download

description: A dataset containing 1620 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bertholletia excelsa"
 ]
}

 The dataset includes 1620 records from 143 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027246-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.axy478
title: Occurrence Download

description: A dataset containing 281 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "TaxonKey is Cynomys mexicanus"
 ]
}

 The dataset includes 281 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027247-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fx83xx
title: Occurrence Download

description: A dataset containing 1218884 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 2025-06-25",
 "EventDate is less than or equal to 2025-07-25",
 {
 "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 1218884 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027231-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c2yg4u
title: Occurrence Download

description: A dataset containing 634 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Azorella compacta"
 ]
}

 The dataset includes 634 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027248-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.krp8kf
title: Occurrence Download

description: A dataset containing 6707 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Agathis"
 ]
}

 The dataset includes 6707 records from 134 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027249-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16916478
title: Data for Microstructure, mechanical and tribological properties of W-AlFeCoCrNi2.1 composites fabricated by laser direct energy deposition

description: Data from the XRD, microhardness, tenisle test, dry sliding friction and white light interferometer for the article "Microstructure, mechanical and tribological properties of W-AlFeCoCrNi2.1 composites fabricated by laser direct energy deposition".
DOI: 10.5281/zenodo.16916477
title: Data for Microstructure, mechanical and tribological properties of W-AlFeCoCrNi2.1 composites fabricated by laser direct energy deposition

description: Data from the XRD, microhardness, tenisle test, dry sliding friction and white light interferometer for the article "Microstructure, mechanical and tribological properties of W-AlFeCoCrNi2.1 composites fabricated by laser direct energy deposition".
DOI: 10.15468/dl.ne3mdv
title: Occurrence Download

description: A dataset containing 10793 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 "TaxonKey is one of (Quercus humboldtii [GBIF Backbone Taxonomy])"
 ]
}

 The dataset includes 10793 records from 147 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027250-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kc3qam
title: Occurrence Download

description: A dataset containing 216 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rattus rattus",
 "Country is Argentina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 216 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027254-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qmq9tq
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rattus rattus",
 "Country is Antigua and Barbuda",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027253-250811113504898/datasets/export for details.
DOI: 10.15468/dl.x8jgjw
title: Occurrence Download

description: A dataset containing 15888 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Orobanche rapum-genistae"
 ]
}

 The dataset includes 15888 records from 448 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027252-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16916499
title: iiswc2025-icicle-data
DOI: 10.5281/zenodo.16916498
title: iiswc2025-icicle-data
DOI: 10.15468/dl.2u5g4g
title: Occurrence Download

description: A dataset containing 5183 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Swietenia macrophylla"
 ]
}

 The dataset includes 5183 records from 302 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027255-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uvp3wf
title: Occurrence Download

description: A dataset containing 15870 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 "TaxonKey is one of (Acacia decurrens [GBIF Backbone Taxonomy])"
 ]
}

 The dataset includes 15870 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027256-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dw5gpq
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rattus rattus",
 "Country is Bahamas",
 "HasCoordinate is true"
 ]
}

 The dataset includes 13 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027258-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.emgzrx
title: Occurrence Download

description: A dataset containing 41203 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rattus rattus",
 "Country is Australia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 41203 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027257-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g9zdm7
title: Occurrence Download

description: A dataset containing 976 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Notophthalmus meridionalis"
 ]
}

 The dataset includes 976 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027259-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n7wac3
title: Occurrence Download

description: A dataset containing 6096 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "Geometry POLYGON ((137.9007 -32.35182, 137.9905 -32.35182, 137.9905 -32.29055, 137.9007 -32.29055, 137.9007 -32.35182))",
 "Year is less than 2026"
 ]
}

 The dataset includes 6096 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027260-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fbkk34
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rattus rattus",
 "Country is Barbados",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027261-250811113504898/datasets/export for details.
DOI: 10.15468/dl.9kkx6u
title: Occurrence Download

description: A dataset containing 357068 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Humulus lupulus"
 ]
}

 The dataset includes 357068 records from 1895 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027214-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15572026
title: LeafMachine2 Data: Nyssaceae Leaf Outlines and ECT

description: Nyssaceae -  76,410 leaves - 10.7 GB: This repository contains HDF5 (.h5) files with leaf morphological data for species in the Nyssaceae family. Each file represents a single leaf specimen and contains leaf shape outlines, the 128x128 ECT matrix, and associated metadata.

File Contents

This dataset contains 76,410 leaves from taxa in the family Nyssaceae. Some leaves may be partial, predated, broken, or incomplete. 

Each .h5 file contains the following datasets:



ECT_matrices/ - Euler Characteristic Transform (ECT) matrices capturing topological features of leaf shapes

shapes/shape_0 - Coordinate array (x,y) defining the leaf outline boundary. 

component_names - Original filename identifier (without extension)

group_labels - Taxonomic classification dictionary containing:



family: Taxonomic family name

genus: Genus classification

genus_species: Binomial species name

fullname: Complete taxonomic identifier




Data Format

Files are organized with standardized naming: [Herbarium]_[ID]_[Family]_[Genus]_[Species]__[LeafID].h5

Shape coordinates are normalized to a unit circle centered at the origin (-0.5 to 0.5 range), vertically oriented.

Uncompressed Size:

10.7 GB

Usage

Code for reading, processing, and analyzing these files is available at: https://github.com/Gene-Weaver/LM2-Data-Tools

The repository includes functions for extracting data and generating visualizations.

Citation: Please cite the LeafMachine2 paper and this dataset.



Weaver, W. N., & Smith, S. A. (2023). From leaves to labels: Building modular machine learning networks for rapid herbarium specimen analysis with LeafMachine2. Applications in Plant Sciences, 11(5), e11548. https://doi.org/10.1002/aps3.11548
DOI: 10.15468/dl.af9yes
title: Occurrence Download

description: A dataset containing 474 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)"
 ]
 }
 },
 "TaxonKey is Scorzoneroides helvetica (Mérat) Holub",
 "Year is less than or equal to 2000",
 "Year is greater than or equal to 1970",
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is one of (MANAGED, INTRODUCED)"
 ]
 }
 },
 "EstablishmentMeans is null"
 ]
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 1000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 474 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013618-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xzmucw
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Leptoderma macrops Vaillant, 1886",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((9.2698 2.0276,9.1702 1.8496,17.9648 1.8496,17.9648 10.8496,8.9648 10.8496,8.9648 2.8113,8.9984 2.8234,9.2654 3.2175,9.4253 3.0783,9.2698 2.0276))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013619-250525065834625/datasets/export for details.
DOI: 10.15468/dl.y3s26c
title: Occurrence Download

description: A dataset containing 858509 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Picea abies (L.) H.Karst."
 ]
}

 The dataset includes 858509 records from 1656 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013598-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4hqzxg
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Diospyros kaki",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 5 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049915-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c5y5gc
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Diospyros kaki",
 "Country is Armenia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049913-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sn43kn
title: Occurrence Download

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

 The dataset includes 49 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049914-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/4l6bqw
title: Data for: Rotorcraft Landing Sites – An AI-Based Identification System

description: The updated information about the location and type of landing sites is an essential asset for the Federal Aviation Administration (FAA) and the Department of Transportation (DOT). However, the acquisition, verification, and regular updating of information about landing sites is not an easy or straightforward task, and the lack of current and correct information on helicopter landing sites is a risk factor in several accidents and incidents involving rotorcraft. This project generated an AI-based algorithm that will automate the process of identification of landing sites such as helipads and heliports from video data as well as satellite images for rotorcrafts.
DOI: 10.7910/dvn/hjyhe7
title: Replication data for: Contentious Issues and World Politics: The Management of Territorial Claims in the Americas, 1816-1992

description: Data on the management of territorial claims from the 2001 ISQ article by Paul Hensel.
description: Subject: STANDARD DEPOSIT TERMS 1.0 Type: DATAPASS:TERMS:STANDARD:1.0 Notes: This study was deposited under the of the Data-PASS standard deposit terms. A copy of the usage agreement is included in the file section of this study.;
DOI: 10.7910/dvn/ntt77f
title: IRAS Based Thermal Emission Maps of Perseus
DOI: 10.7910/dvn/pe2fqh
title: Replication Data for: Bicameralism Hinges on Legislative Professionalism

description: Includes Stata do-file.
DOI: 10.7910/dvn/sbppno
title: Executive Agreements Database, Statement Regarding Agreement Between The Government of the United States of America and The Government of the Democratic Socialist Republic Of Sri Lanka Regarding the Surrender Of Persons to the International Criminal Court. Signed At Colombo November 22, 2002. Entered Into Force July 4, 2003

description: TIAS 03-704

cover memo
DOI: 10.7910/dvn/tozudo
title: Replication Data for: Shadowing as a Tool for Studying Political Elites

description: This dataset contains replication materials, including data and code, for the article and all supplementary materials.
DOI: 10.7910/dvn/nqimji
title: Navigating the Abyss: Spatio-temporal Dependencies of Turtle Migration with Sun, Moon, & Earth’s Magnetic Field

description: Navigating the Abyss: Spatio-temporal
Dependencies of Turtle Migration with Sun,
Moon, & Earth’s Magnetic Field
DOI: 10.7910/dvn/tqcbof
title: A86_876b.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/1c5c0630-3354-957a-7ce0-a194c734c16e'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/1c5c0630-3354-957a-7ce0-a194c734c16e
DOI: 10.7910/dvn/4lwkcc
title: Zimbabwe (2006): Concurrent Heterosexual Partnerships, HIV Risk and Related Determinants among the General Population, Zimbabwe

description: To better understand concurrent sexual relationships in Zimbabwe, Population Services International commissioned a qualitative study to increase understanding of potential psycho social determinants for engagement in these relationships. The current study design was guided by PSI's PERForM framework and utilized methodologies from FoQus on Scales (Chapman
& Patel, 2004; Population Services International, Zimbabwe, 2007). FoQus on Scales provides a qualitative methodological approach to increase "emic" (insiders) perspectives in the processes of describing the contexts of specific health-related behaviors. A stratified purposeful sampling strategy was utilized with stratification based on gender, age (18 to 24 years; 25 to 40 years), and residency (urban; rural). Two types of focus groups were conducted including those designed to identify and de
fine emergent determinants (phase one) and those designed to verify and define existing determinants (phase two). A total of twenty four focus groups were conducted with six participants per focus group. Urban participants were from Harare and rural participants were from Nzvimbo, Musiiwa, Shamva, Murehwa, and Mubaira, all located within 200 kilometers of Harare. Semi-structured interview guides were utilized to conduct the focus groups. The data analysis included four primary steps: 1) coding of data; 2) compilation of data by codes; 3) synthesis of the data; and, 4) review of data to develop/adapt definitions for the identified and verified determinants.
DOI: 10.7910/dvn/txqz4y
title: Replication Data for: The Anti-Incumbent Effects of Conditional Cash Transfer Programs.

description: Scholars concur that conditional cash transfer (CCT) programs have a strong pro- incumbent effect among beneficiaries. Although no study has properly focused on the overall effect of cash transfers on incumbents’ national vote shares, most schol- ars have deduced that this effect is positive; i.e., that cash transfers lead to the expansion of incumbents’ electoral bases. This article analyzes survey data from nearly all Latin American countries and confirms that beneficiaries of CCT pro- grams are more likely to support incumbents. However, it also shows that CCT programs may induce many voters who were previously incumbent supporters to vote for the opposition. As a consequence, the overall impact of cash transfers on incumbents’ vote shares is indeterminate; it depends on the balance between both patterns of behavioral changes among voters. This study is the first to report evi- dence that cash transfer programs may have significant anti-incumbent effects.
DOI: 10.7910/dvn/zfvuhi
title: SAEF: Detailed Content Inventory

description: Detailed content inventory for SAEF collection.
DOI: 10.7910/dvn/g1hbnk
title: GGCP10: A Global Gridded Crop Production Dataset at 10km Resolution from 2010 to 2020

description: GGCP10 uses the WGS84 coordinate system, longitude, and latitude projection (EPSG:4326). The file format of GGCP10 is GeoTIFF. The GGCP10 for each crop per year is represented as a single-band image. The pixel value of the GGCP10 corresponds to the crop production data of the respective spatial grid, with the unit being kiloton。
The data products cover 11 years, from 2010 to 2020.
There are four crop types: maize, wheat, rice and soybean.
The data product has a total of 44 tif images.
The pixel value of the image represents the crop yield for that space grid, and the unit is kilotons.
description: The GGCP10 dataset reveals the spatio-temporal distribution patterns of global crop production and helps to uncover the mechanisms driving changes in crop production. It provides essential data support for research on global food security and sustainable agricultural development.
DOI: 10.7910/dvn/nr6tho
title: A15_28335.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/c00b2137-d2e3-4c3e-8e79-8b1894e80ec3'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/c00b2137-d2e3-4c3e-8e79-8b1894e80ec3