cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17245980
title: Table 3 in We are the Crystal Gems: taxonomic revision of the gem-fruited species of Commelina L. (Commelinaceae, Commelinales) and their allies

description: Table 3. Diagnostic field characters for the gem-fruited species of the Commelina benghalensis group.
CharactersCommelina obliquaCommelina pseudomonospermaCommelina rufipesGrowth formAscending to scramblingProstrate to scramblingProstrate to ascendingLeaf-sheath marginGlabrous to sparsely setose, hairs light brown to rustyGlabrous to setose, hairs light brown to rustyHirsute, hairs rusty to rusty-brownSpathePale greenish-white to greenish-white, sometimes margin fuchsia to vinaceous near the apex, externally glabrous to ciliate with hook-hairs, hairs hyaline, margin flat, apex acuminate, slightly falcatePale greenish-yellow to yellowish-green, generally suffused with fuchsia to vinaceous along the margin, externally glabrous, rarely with occasional hook-hairs, hairs hyaline, margin repandous, apex acuminate, slightly falcateLight green, base only basally connate, splitting open in fruit, truncate to subcordate, externally minutely villous with eventual cilia, hairs hyaline, cilia rusty to rusty-brown, margin flat, apex acute, straightPedicelSparsely puberulous to puberulous with minute hook-hairsSparsely puberulous with minute hook-hairsPuberulous with minute hook-hairsPaired petal limbWidely rhombic-reniform to reniform, white, base cordateWidely rhombic-reniform to reniform, pale lavender to light pink, base cordate,Rhombic to rotund, white, base round to subtruncateMedial petalLanceolate, margin revolute at mid-length, forming a medial constriction, white, apex acuteSpathulate to oblanceolate, cucullate, pale lavender to light pink, apex roundElliptic to narrowly oblanceolate, flat, white, apex obtuseAntherodesNarrowly hastate, minute pollen sacs between the upper and lower lobes present, upper lobes conspicuous, oblong, smaller than the lower, lower lobes oblanceolateSubtrapezoid, minute pollen sacs between the upper and lower lobes absent, upper lobes reduced, smaller than the lower, lower lobes reducedCordate, minute pollen sacs between the upper and lower lobes absent, upper lobes absent, lower lobes obovoidLateral anthersElliptic to ovateSubcordate to cordateSubcordateMedial antherWidely sagittate, connective saddle-shaped, pale yellowWidely sagittate, connective saddle-shaped, pale yellowWidely oblong to widely elliptic, connective oblong, yellowCapsules6–9 per spathe, widely ellipsoid to widely oblongoid2–4 per spathe, widely obovoid2–4 per spathe, subglobose to globose
description: Published as part of Pellegrini, Marco O. O., Cornejo, Xavier, Morais, Isa Lucia De, De Almeida, Rafael F. & Michelan, Thaisa S., 2025, We are the Crystal Gems: taxonomic revision of the gem-fruited species of Commelina L. (Commelinaceae, Commelinales) and their allies, pp. 41 in European Journal of Taxonomy 1020 on page 41, DOI: 10.5852/ejt.2025.1020.3073, http://zenodo.org/record/17206695
DOI: 10.5281/zenodo.17245979
title: Table 3 in We are the Crystal Gems: taxonomic revision of the gem-fruited species of Commelina L. (Commelinaceae, Commelinales) and their allies

description: Table 3. Diagnostic field characters for the gem-fruited species of the Commelina benghalensis group.
CharactersCommelina obliquaCommelina pseudomonospermaCommelina rufipesGrowth formAscending to scramblingProstrate to scramblingProstrate to ascendingLeaf-sheath marginGlabrous to sparsely setose, hairs light brown to rustyGlabrous to setose, hairs light brown to rustyHirsute, hairs rusty to rusty-brownSpathePale greenish-white to greenish-white, sometimes margin fuchsia to vinaceous near the apex, externally glabrous to ciliate with hook-hairs, hairs hyaline, margin flat, apex acuminate, slightly falcatePale greenish-yellow to yellowish-green, generally suffused with fuchsia to vinaceous along the margin, externally glabrous, rarely with occasional hook-hairs, hairs hyaline, margin repandous, apex acuminate, slightly falcateLight green, base only basally connate, splitting open in fruit, truncate to subcordate, externally minutely villous with eventual cilia, hairs hyaline, cilia rusty to rusty-brown, margin flat, apex acute, straightPedicelSparsely puberulous to puberulous with minute hook-hairsSparsely puberulous with minute hook-hairsPuberulous with minute hook-hairsPaired petal limbWidely rhombic-reniform to reniform, white, base cordateWidely rhombic-reniform to reniform, pale lavender to light pink, base cordate,Rhombic to rotund, white, base round to subtruncateMedial petalLanceolate, margin revolute at mid-length, forming a medial constriction, white, apex acuteSpathulate to oblanceolate, cucullate, pale lavender to light pink, apex roundElliptic to narrowly oblanceolate, flat, white, apex obtuseAntherodesNarrowly hastate, minute pollen sacs between the upper and lower lobes present, upper lobes conspicuous, oblong, smaller than the lower, lower lobes oblanceolateSubtrapezoid, minute pollen sacs between the upper and lower lobes absent, upper lobes reduced, smaller than the lower, lower lobes reducedCordate, minute pollen sacs between the upper and lower lobes absent, upper lobes absent, lower lobes obovoidLateral anthersElliptic to ovateSubcordate to cordateSubcordateMedial antherWidely sagittate, connective saddle-shaped, pale yellowWidely sagittate, connective saddle-shaped, pale yellowWidely oblong to widely elliptic, connective oblong, yellowCapsules6–9 per spathe, widely ellipsoid to widely oblongoid2–4 per spathe, widely obovoid2–4 per spathe, subglobose to globose
description: Published as part of Pellegrini, Marco O. O., Cornejo, Xavier, Morais, Isa Lucia De, De Almeida, Rafael F. & Michelan, Thaisa S., 2025, We are the Crystal Gems: taxonomic revision of the gem-fruited species of Commelina L. (Commelinaceae, Commelinales) and their allies, pp. 41 in European Journal of Taxonomy 1020 on page 41, DOI: 10.5852/ejt.2025.1020.3073, http://zenodo.org/record/17206695
DOI: 10.34740/kaggle/dsv/13229869
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.26023/k3ft-gq0y-vn00
title: NOAA/GML SURFRAD QCRad Analysis - Radiation Budget, ISS Site. Version 2.0

description: This dataset contains the surface radiation (SURFRAD) budget and meteorological parameters from QCRad analysis by NOAA GML. These data were collected during the Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) field project at the NCAR ISS (Integrated Sounding System) Site. For more information, please see ther readme file infomation in the documentation linked below.
DOI: 10.15468/dl.gbz42d
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037221-250920141307145/datasets/export for details.
DOI: 10.15468/dl.67d4qu
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037222-250920141307145/datasets/export for details.
DOI: 10.15468/dl.kuzcz5
title: Occurrence Download

description: A dataset containing 122849 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Ara ararauna"
 ]
}

 The dataset includes 122849 records from 229 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037139-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cmyyvr
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Saissetia coffeae",
 "Country is France",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037223-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.znunsv
title: Occurrence Download

description: A dataset containing 85306 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true",
 "Year is 1957"
 ]
}

 The dataset includes 85306 records from 257 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037154-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17246007
title: Numerical values for publication: Wurtzel et al., Blood Adv (2024) 8 (6): 1550–1566.

description: Numerical values for summary data shown in this publication, doi.org/10.1182/bloodadvances.2023011734. Excel tabs correspond to figure subpanels with the summary data.
DOI: 10.5281/zenodo.15021307
title: Compressibility and permeability data for kaolin: a comparison between 1-dimensional oedometers and a high-stress permeameter

description: To validate measurement results obtained using a custom-built, high-stress permeameter (HSP), consolidation experiments were carried out on kaolin (“Peerless 2” from Vanderbilt Minerals) using both the HSP and industry standard fixed-ring oedometers.  From these consolidation tests, the compression index, Cc, and recompression index, Cr, were obtained. Additionally, permeability measurements were made during the consolidation tests to obtain the porosity-dependent permeability for kaolin.  In the HSP, permeability was measured by directly flowing water through the kaolin while measuring the flow rate and pressure gradient.  In the oedometers, Terzaghi’s log-time theory was used to estimate permeability.

Along with consolidation and permeability data, this data release includes data and calculations used to establish the specimen height in the HSP, and example calculations are provided for the HSP- and oedometer-based permeability calculations. These calculations include the permeability corrections required to account for permeability contributions from the porous stones that cap each sample in each device.

The data release consists of a tabbed spreadsheet, “HighStressPermeameter_HSP_ComparisonWithOedometers.xlsx.”  The first “Overview” tab summarizes, and links to, the subsequent tabs. The tabs for “Consolidation,” “Permeability” and “Grain Size” contain measured data in tabular and plotted formats.  These data are in support of the HSP device description paper (Garcia and Waite, 2025), and demonstrate the equivalence of the HSP and industry-standard oedometers for obtaining compression and permeability data on soil specimens.  The remaining tabs, “HSP Specimen Height Example,” Direct Permeability Example” and “Log Time Permeability Example” provide example calculations and templates used to process data for the HSP and oedometer systems.

Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected.  Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty.  Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

 

Reference:

Garcia, A.V., and W.F. Waite (2025), Design and functionality analysis of the High-Stress Permeameter (HSP), a device developed for measuring mechanical and hydraulic properties of gas hydrate-bearing pressure core, Geotechnical Testing Journal, doi: https://doi.org/10.1520/GTJ20250043.
DOI: 10.5281/zenodo.15021308
title: Compressibility and permeability data for kaolin: a comparison between 1-dimensional oedometers and a high-stress permeameter

description: To validate measurement results obtained using a custom-built, high-stress permeameter (HSP), consolidation experiments were carried out on kaolin (“Peerless 2” from Vanderbilt Minerals) using both the HSP and industry standard fixed-ring oedometers.  From these consolidation tests, the compression index, Cc, and recompression index, Cr, were obtained. Additionally, permeability measurements were made during the consolidation tests to obtain the porosity-dependent permeability for kaolin.  In the HSP, permeability was measured by directly flowing water through the kaolin while measuring the flow rate and pressure gradient.  In the oedometers, Terzaghi’s log-time theory was used to estimate permeability.

Along with consolidation and permeability data, this data release includes data and calculations used to establish the specimen height in the HSP, and example calculations are provided for the HSP- and oedometer-based permeability calculations. These calculations include the permeability corrections required to account for permeability contributions from the porous stones that cap each sample in each device.

The data release consists of a tabbed spreadsheet, “HighStressPermeameter_HSP_ComparisonWithOedometers.xlsx.”  The first “Overview” tab summarizes, and links to, the subsequent tabs. The tabs for “Consolidation,” “Permeability” and “Grain Size” contain measured data in tabular and plotted formats.  These data are in support of the HSP device description paper (Garcia and Waite, 2025), and demonstrate the equivalence of the HSP and industry-standard oedometers for obtaining compression and permeability data on soil specimens.  The remaining tabs, “HSP Specimen Height Example,” Direct Permeability Example” and “Log Time Permeability Example” provide example calculations and templates used to process data for the HSP and oedometer systems.

Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected.  Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty.  Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

 

Reference:

Garcia, A.V., and W.F. Waite (2025), Design and functionality analysis of the High-Stress Permeameter (HSP), a device developed for measuring mechanical and hydraulic properties of gas hydrate-bearing pressure core, Geotechnical Testing Journal, doi: https://doi.org/10.1520/GTJ20250043.
DOI: 10.15468/dl.h2d7e7
title: Occurrence Download

description: A dataset containing 1616 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Saccostrea cuccullata"
 ]
}

 The dataset includes 1616 records from 92 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037225-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2yn8ka
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "OccurrenceStatus is Present",
 "TaxonKey is Ochmacanthus orinoco"
 ]
}

 The dataset includes 37 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037226-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4hfu2z
title: Occurrence Download

description: A dataset listing the 20 species recorded in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "TaxonKey is Voyria"
 ]
}

 The dataset's 20 records were derived from 152 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037183-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/6949-hzs3-4m02
title: Ozone Flux Measurements. Version 1.0

description: This dataset contains quality-controlled O3 fluxes 30-minute averaging periods collected during the Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) field project. Fluxes were calculated at two different heights (30 and 122 m) at the WLEF very tall tower. Ozone mixing ratio measurements were made using a chemical ionization time of flight mass spectrometer (CI-ToFMS). All flux values are in ppbv cm/s. Time is in fractional day of year CDT. For all measurements assume a 20% uncertainty, as that is the upper limit in flux uncertainty calculations.
DOI: 10.15468/dl.6ubghb
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Canada",
 "OccurrenceStatus is Present",
 "TaxonKey is Carcharodon carcharias",
 "Year 1809-2025"
 ]
}

 The dataset includes 36 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037227-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xatn4e
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037228-250920141307145/datasets/export for details.
DOI: 10.15468/dl.r53s8f
title: Occurrence Download

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

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037229-250920141307145/datasets/export for details.
DOI: 10.15468/dl.q37qdf
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Saissetia coffeae",
 "Country is Poland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037230-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4gvjp4
title: Occurrence Download

description: A dataset containing 9539 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Material sample, Occurrence evidence, Living Specimen, Human Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cordyceps militaris"
 ]
}

 The dataset includes 9539 records from 164 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037231-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u5bps5
title: Occurrence Download

description: A dataset containing 4779 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "MediaType is Image",
 "OccurrenceStatus is Present",
 "TaxonKey is Reynoutria japonica"
 ]
}

 The dataset includes 4779 records from 178 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037232-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/kyrk-k7cg-ce0f
title: UW Chemistry Ozone Data. Version 1.0

description: This dataset contains continuous mixing ratios of ozone at the WLEF very tall tower at both the 30- and 122-m height collected during the Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) field project. Measurements were made with a chemical ionization time of flight mass spectrometer and a Thermo Fisher 49i O3 analyzer. All mixing ratios are in ppbv. Time is in fractional day of year CDT.
DOI: 10.15468/dl.redtpq
title: Occurrence Download

description: A dataset containing 13125 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "TaxonKey is Reynoutria japonica"
 ]
}

 The dataset includes 13125 records from 440 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037233-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5s392q
title: Occurrence Download

description: A dataset containing 91 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Allium amethystinum Tausch)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 91 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023245-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gfhpnu
title: Occurrence Download

description: A dataset containing 277 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "TaxonKey is Axis axis (Erxleben, 1777)",
 "Year 2020-2021"
 ]
}

 The dataset includes 277 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023246-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ayrgmh
title: Occurrence Download

description: A dataset containing 1867437 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Canada",
 "DatasetKey is one of (EOD – eBird Observation Dataset, iNaturalist Research-grade Observations, Ontario Breeding Bird Atlas 2001-2005, NatureServe Network Species Occurrence Data, Canadian Museum of Nature Herbarium, Royal Botanical Gardens Herbarium (HAM), Xerces Society - Bumble Bee Watch, Marsh Monitoring Program - Birds)",
 "IucnRedListCategory is one of (CR, EN, VU, NT)",
 "OccurrenceStatus is Present",
 "StateProvince is one of (Ontario, ONtario, Ontario (Prov.))",
 "Year 2000-2024"
 ]
}

 The dataset includes 1867437 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023230-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e174841
title: Data and Code for: Rural-Urban Migration, Structural Transformation, and Housing Markets in China

description: This repository contains all publicly shareable contents of the replication kit for "Rural-Urban Migration, Structural Transformation, and Housing Markets in China."
description: The Chinese macroeconomy, including the housing market.