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

description: A dataset containing 85174 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((4.4094 52.08747,4.40953 52.0872,4.48309 52.08747,4.48309 52.12602,4.4094 52.12602,4.4094 52.08747))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2000-2023"
 ]
}

 The dataset includes 85174 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061539-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.42nnux
title: Occurrence Download

description: A dataset containing 136 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 Anopheles coustani",
 "Year is greater than or equal to 1980"
 ]
}

 The dataset includes 136 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061557-251120083545085/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/14236174
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.57sgc3
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Uganda",
 "OccurrenceStatus is Present",
 "TaxonKey is Manihot esculenta"
 ]
}

 The dataset includes 39 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061558-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18000591
title: Intensivkapazitäten und COVID-19-Intensivbettenbelegung in Deutschland

description: Der Datensatz "Intensivkapazitäten und COVID-19-Intensivbettenbelegung in Deutschland" des Robert Koch-Instituts dokumentiert die tägliche intensivmedizinische Versorgungslage seit der COVID-19-Pandemie. Basierend auf Meldungen aller intensivbettenführenden Krankenhäuser in Deutschland erfasst das DIVI-Intensivregister Echtzeitdaten zu belegten und freien Intensivbetten. Die Erhebung differenziert nach Altersgruppen, Regionen und Versorgungsstufen. COVID-19-Fälle auf Intensivstationen werden gesondert ausgewiesen. Die Daten stehen aggregiert auf Bundes-, Landes- und Kreisebene zur Verfügung. Damit bildet der Datensatz eine Grundlage für die Überwachung von Kapazitäten, die Koordination von Behandlungskapazitäten und politische Entscheidungsprozesse während der Pandemie und darüber hinaus.
DOI: 10.15468/dl.yft8sd
title: Occurrence Download

description: A dataset containing 625 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "CoordinateUncertaintyInMeters 0.0-5000.0",
 "Country is Germany",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Pinus sylvestris",
 "Year 2020-2020"
 ]
}

 The dataset includes 625 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061560-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rhptqs
title: Occurrence Download

description: A dataset containing 226 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Toona ciliata"
 ]
}

 The dataset includes 226 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061562-251120083545085/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.30926978
title: 777

description: 55555
DOI: 10.6084/m9.figshare.30926978.v1
title: 777

description: 55555
DOI: 10.15468/dl.7hwp2h
title: Occurrence Download

description: A dataset containing 34825 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Geometry POLYGON((94.4965 30.82751,93.80181 30.78424,93.10712 30.6301,92.63928 30.21341,92.43924 29.6759,92.3988 29.11084,92.46691 28.60727,93.10712 28.4426,93.73364 28.53366,96.2189 29.01019,96.51248 29.71645,96.3354 30.06875,95.5717 30.53812,95.28834 30.76501,94.4965 30.82751))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Animalia",
 "Year 1950-2025"
 ]
}

 The dataset includes 34825 records from 203 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061564-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3h8vyk
title: Occurrence Download

description: A dataset containing 178138 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Raphanus raphanistrum",
 "HasCoordinate is true"
 ]
}

 The dataset includes 178138 records from 1546 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0061547-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wg2jyx
title: Occurrence Download

description: A dataset containing 1982 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Inula britannica M.Bieb., 1808",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2010"
 ]
}

 The dataset includes 1982 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043227-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48597/7e9m-vf2e
title: Measurement of Nitrogen oxides at SIRTA Atmospheric Research Observatory

description: Measurement of Nitrogen oxides at SIRTA Atmospheric Research Observatory
DOI: 10.57760/sciencedb.26410
title: Chlorine Release Induced by Contact Electrification Between Polyvinyl Chloride Microplastics and Moist Air
title: Chlorine Release Induced by Contact Electrification Between Polyvinyl Chloride Microplastics and Moist Air

description: Polyvinyl chloride (PVC) microplastics (MPs) are prevalent in the atmosphere and, as they migrate, inevitably interact with flowing moist air. Despite this, our understanding of the surface chemistry of MPs remains limited. In this study, we demonstrate that PVC MPs release chloride ions when subjected to friction with moist air in dark conditions. The release of chloride ions is primarily driven by the reduction of C-Cl bonds, induced by hydrogen radicals generated through electron transfer from water to the polymer during friction. Furthermore, these released chloride ions are subsequently converted into atomic chlorine due to the generation of hydroxyl radicals, a process facilitated by contact electrification between water vapor and the polymer under solar irradiation. Our findings suggest that PVC MPs could act as a source of reactive chlorine, influencing redox processes and potentially impacting air quality in the atmosphere.
description: Polyvinyl chloride (PVC) microplastics (MPs) are prevalent in the atmosphere and, as they migrate, inevitably interact with flowing moist air. Despite this, our understanding of the surface chemistry of MPs remains limited. In this study, we demonstrate that PVC MPs release chloride ions when subjected to friction with moist air in dark conditions. The release of chloride ions is primarily driven by the reduction of C-Cl bonds, induced by hydrogen radicals generated through electron transfer from water to the polymer during friction. Furthermore, these released chloride ions are subsequently converted into atomic chlorine due to the generation of hydroxyl radicals, a process facilitated by contact electrification between water vapor and the polymer under solar irradiation. Our findings suggest that PVC MPs could act as a source of reactive chlorine, influencing redox processes and potentially impacting air quality in the atmosphere.
DOI: 10.15468/dl.n7cc5p
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Craticula halophila (Grunow) D.G.Mann, 1990",
 "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 ((25.0214 -34.0501,25.5395 -34.1098,25.5395 -32.9007,20.509 -32.9007,20.509 -34.5676,20.524 -34.555,20.8859 -34.5419,20.9606 -34.4398,21.2995 -34.5131,21.5296 -34.4338,21.8696 -34.4439,22.0323 -34.2835,22.221 -34.2428,22.2566 -34.1304,22.5993 -34.0741,22.9652 -34.1674,23.4069 -34.1858,23.4955 -34.0792,23.6056 -34.0563,24.8471 -34.2877,24.9447 -34.2397,25.0214 -34.0501))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043228-250525065834625/datasets/export for details.
DOI: 10.57760/sciencedb.25560
title: The Behavioral Consequences of Workplace AI Integration: The Impact of AI Involvement in Decision-Making on Employee Approach-Avoidance Behavioral Intentions——Supplementary Materials
title: 职场AI化的行为代价：AI参与决策对员工趋避行为意向的影响——补充材料

description: In the document, the main contents include the experimental design of the pilot study, the items of the scales adopted in this study, and the original items of the scales. The pilot study primarily involves the scenario design for AI-involved decision-making, fairness perception, and trust perception. The key variable scales include fairness perception, trust perception, voice behavior, silence behavior, and deviant behavior.
description: In the document, the main contents include the experimental design of the pilot study, the items of the scales adopted in this study, and the original items of the scales. The pilot study primarily involves the scenario design for AI-involved decision-making, fairness perception, and trust perception. The key variable scales include fairness perception, trust perception, voice behavior, silence behavior, and deviant behavior.
DOI: 10.15468/dl.jpdz7d
title: Occurrence Download

description: A dataset containing 11252 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Meles meles (Linnaeus, 1758)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is Switzerland",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2000"
 ]
}

 The dataset includes 11252 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043229-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xeys55
title: Occurrence Download

description: A dataset containing 3675 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Carya tomentosa (Lam.) Nutt.",
 "Year 1617-2025"
 ]
}

 The dataset includes 3675 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043230-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n6wjzm
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aponogeton stuhlmannii Engl.",
 "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 ((30.5701 -24.0715,25.5395 -24.0715,25.5395 -28.5786,30.5701 -28.5786,30.5701 -24.0715))"
 ]
}

 The dataset includes 9 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043231-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qyubfr
title: Occurrence Download

description: A dataset containing 11252 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Meles meles (Linnaeus, 1758)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is Switzerland",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2000"
 ]
}

 The dataset includes 11252 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043232-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25405/data.ncl.29042492
title: Auditory sensitivity data for both acute tinnitus and chronic tinnitus groups

description: Tinnitus is the perception of sound, such as ringing or buzzing, in the absence of an external source. It is often associated with changes in auditory sensitivity. Some individuals with tinnitus may experience hyperacusis, a heightened sensitivity to everyday sounds that are normally considered tolerable. This altered sound tolerance suggests that tinnitus is not just an isolated symptom but may reflect broader changes in how the brain processes auditory information. Our results reveal that auditory sensitivity in tinnitus does not vary when the degree of hyperacusis are similar and the distress naturally reduces over time from its onset.<br>
DOI: 10.34740/kaggle/dsv/12155604
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.25405/data.ncl.29042492.v1
title: Auditory sensitivity data for both acute tinnitus and chronic tinnitus groups

description: Tinnitus is the perception of sound, such as ringing or buzzing, in the absence of an external source. It is often associated with changes in auditory sensitivity. Some individuals with tinnitus may experience hyperacusis, a heightened sensitivity to everyday sounds that are normally considered tolerable. This altered sound tolerance suggests that tinnitus is not just an isolated symptom but may reflect broader changes in how the brain processes auditory information. Our results reveal that auditory sensitivity in tinnitus does not vary when the degree of hyperacusis are similar and the distress naturally reduces over time from its onset.<br>
DOI: 10.15468/dl.b7uvv4
title: Occurrence Download

description: A dataset containing 6537 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Iris sibirica L.",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2010"
 ]
}

 The dataset includes 6537 records from 174 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043234-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2xnr4n
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Craticula halophila (Grunow) D.G.Mann, 1990",
 "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 ((32.064 -28.9416,32.4847 -28.5786,30.5701 -28.5786,30.5701 -30.7329,30.6252 -30.6659,31.4179 -29.4257,31.8178 -29.0299,32.064 -28.9416))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043233-250525065834625/datasets/export for details.
DOI: 10.15468/dl.t78ndh
title: Occurrence Download

description: A dataset containing 3675 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Carya tomentosa (Lam.) Nutt.",
 "Year 1617-2025"
 ]
}

 The dataset includes 3675 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043235-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15652582
title: compare_sdublin
DOI: 10.5281/zenodo.15652581
title: compare_sdublin
DOI: 10.5281/zenodo.15657250
title: Table 1 in Gloeobacter and the implications of a freshwater origin of Cyanobacteria

description: Table 1. Comparison of chlorophyll a per cell, net photosynthetic rate per unit chlorophyll, net photosynthetic rate per cell, and thylakoid area per plasma membrane area in Gloeobacter, Synechocystis and Synechococcus. Data from Kihara et al. (2014). Thylakoid area per plasma membrane area is an upper limit, as indicated by ≤, because the spherical surface area which is the maximum area of the thylakoids is less than that of the plasma membrane because the thylakoids are interior to the plasma membrane.
Organism aMole chlorophyll a cell −1Net photosynthetic rate (mole O. 2 mole chlorophyll a −1) s −1Net photosynthetic rate (mole O. 2 cell −1. s −1)Thylakoid area (plasma membrane area)−1Gloeobacter1.27 10−160.0310.62 10−180Synechocystis1.4 10−160.0611.4 10−18≤ 6Synechococcus0.207 10−160.0572.7 10−18≤ 4
a Kihara et al. (2014) do not give strain numbers for the genera of Cyanobacteria modelled.
description: Published as part of Raven, John A. & Sánchez-Baracaldo, Patricia, 2021, Gloeobacter and the implications of a freshwater origin of Cyanobacteria, pp. 404 in Phycologia 60 (5) on page 404, DOI: 10.1080/00318884.2021.1881729, http://zenodo.org/record/15520220
DOI: 10.5281/zenodo.15657251
title: Table 1 in Gloeobacter and the implications of a freshwater origin of Cyanobacteria

description: Table 1. Comparison of chlorophyll a per cell, net photosynthetic rate per unit chlorophyll, net photosynthetic rate per cell, and thylakoid area per plasma membrane area in Gloeobacter, Synechocystis and Synechococcus. Data from Kihara et al. (2014). Thylakoid area per plasma membrane area is an upper limit, as indicated by ≤, because the spherical surface area which is the maximum area of the thylakoids is less than that of the plasma membrane because the thylakoids are interior to the plasma membrane.
Organism aMole chlorophyll a cell −1Net photosynthetic rate (mole O. 2 mole chlorophyll a −1) s −1Net photosynthetic rate (mole O. 2 cell −1. s −1)Thylakoid area (plasma membrane area)−1Gloeobacter1.27 10−160.0310.62 10−180Synechocystis1.4 10−160.0611.4 10−18≤ 6Synechococcus0.207 10−160.0572.7 10−18≤ 4
a Kihara et al. (2014) do not give strain numbers for the genera of Cyanobacteria modelled.
description: Published as part of Raven, John A. & Sánchez-Baracaldo, Patricia, 2021, Gloeobacter and the implications of a freshwater origin of Cyanobacteria, pp. 404 in Phycologia 60 (5) on page 404, DOI: 10.1080/00318884.2021.1881729, http://zenodo.org/record/15520220
DOI: 10.15468/dl.9xtvye
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aponogeton stuhlmannii Engl.",
 "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 ((27.1332 -20.158,25.5395 -23.2724,25.5395 -24.0715,30.5701 -24.0715,30.5701 -20.3186,29.6496 -19.6123,28.947 -19.4003,28.1821 -19.4609,27.6072 -19.7214,27.1332 -20.158))"
 ]
}

 The dataset includes 15 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043236-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9txwc2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Craticula halophila (Grunow) D.G.Mann, 1990",
 "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 ((35.5808 -24.13,35.5909 -24.0715,30.5701 -24.0715,30.5701 -28.5786,32.4847 -28.5786,32.55 -28.5222,33.0346 -26.8668,32.9741 -26.7838,33.0415 -26.059,32.9304 -26.0011,32.7994 -26.1281,32.6834 -26.0015,32.813 -25.8728,32.8513 -25.7166,33.3048 -25.3731,35.1489 -24.6699,35.5808 -24.13))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043237-250525065834625/datasets/export for details.
DOI: 10.15468/dl.9qzqay
title: Occurrence Download

description: A dataset containing 9461407 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 9461407 records from 2949 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043212-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9b965p
title: Occurrence Download

description: A dataset containing 454 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Humbertacalia C.Jeffrey"
 ]
}

 The dataset includes 454 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0214760-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bqgxbe
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is one of (CHN.15_1, CHN.31_1, CHN.1_1, CHN.24_1)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Clematis dilatata C.Pei"
 ]
}

 The dataset includes 24 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023144-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rcqtjp
title: Occurrence Download

description: A dataset containing 5372 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gynoxys Cass."
 ]
}

 The dataset includes 5372 records from 141 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0214706-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.e5dmnw
title: Occurrence Download

description: A dataset containing 11326 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lupinus albus L."
 ]
}

 The dataset includes 11326 records from 216 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023137-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.