cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.g7kaj4
title: Occurrence Download

description: A dataset containing 23 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-36.28720 -1.00610,66.28720 -1.00610,66.28720 40.00610,-36.28720 40.00610,-36.28720 -1.00610))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Spinosaurus Stromer, 2020"
 ]
}

 The dataset includes 23 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097765-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dqhnww
title: Occurrence Download

description: A dataset containing 1459 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sabal minor (Jacq.) Pers."
 ]
}

 The dataset includes 1459 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035716-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kf8g8t
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Capitanopsis brevilabra (Hedge) Mwany., A.J.Paton & Culham"
 ]
}

 The dataset includes 52 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0076361-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5dsteh
title: Occurrence Download

description: A dataset containing 230107 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Human Observation"
 ]
 },
 "CoordinateUncertaintyInMeters 0.0-1019.0",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Pinus sylvestris L."
 ]
}

 The dataset includes 230107 records from 160 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097766-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fzrkk0
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Calydorea alba Roitman & A.Castillo"
 ]
}

 The dataset includes 29 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035710-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wpe4rm
title: Occurrence Download

description: A dataset containing 2437 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Frankliniella occidentalis (Pergande, 1895)"
 ]
}

 The dataset includes 2437 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022045-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fg2s4u
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Bolitoglossa longissima McCranie & Cruz-Díaz, 1996"
 ]
}

 The dataset includes 10 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0106656-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gccasw
title: Occurrence Download

description: A dataset containing 3464 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Cephalaria transsylvanica (L.) Schrad. ex Roem. & Schult.)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3464 records from 67 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0045640-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3tn5x5
title: Occurrence Download

description: A dataset containing 35384 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Asterias rubens Linnaeus, 1758"
 ]
}

 The dataset includes 35384 records from 151 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035717-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nf8kv3
title: Occurrence Download

description: A dataset containing 361 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 14.9195478726242",
 "DecimalLongitude is less than 14.9226074258086",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 361 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017619-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j2dwe7
title: Occurrence Download

description: A dataset containing 413 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Miconia staminea (Desr.) DC."
 ]
}

 The dataset includes 413 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0198454-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ou8cu0
title: Occurrence Download

description: A dataset containing 15287 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((19.49533 49.86572,20.42161 49.86572,20.42161 50.20905,19.49533 50.20905,19.49533 49.86572))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 15287 records from 99 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035718-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qpf2p3
title: Occurrence Download

description: A dataset containing 419 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is Germany",
 "DecimalLongitude is greater than or equal to 14.9685007235745",
 "DecimalLongitude is less than 14.9715602767589",
 "DecimalLatitude is greater than or equal to 47.27011",
 "DecimalLatitude is less than or equal to 55.05864"
 ]
}

 The dataset includes 419 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017663-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zv7d2r
title: Occurrence Download

description: A dataset containing 123248 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Fallopia japonica (Houtt.) Ronse Decr."
 ]
}

 The dataset includes 123248 records from 340 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0200462-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ljq5h0
title: Occurrence Download

description: A dataset containing 789 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Asterias forbesi (Desor, 1848)"
 ]
}

 The dataset includes 789 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0035718-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.47zwwp
title: Occurrence Download

description: A dataset containing 1890723 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((1.8796086666666671 48.58410666666667, 35.924964333333335 48.58410666666667, 35.924964333333335 65.67073733333334, 1.8796086666666671 65.67073733333334, 1.8796086666666671 48.58410666666667))",
 "EventDate is 2013-07-01,2013-07-31"
 ]
}

 The dataset includes 1890723 records from 615 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017666-240229165702484/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.28491197
title: Achieving superior wear resistance on titanium alloy via large-span heterostructured coatings

description: Enhancing the wear resistance of titanium alloys has always been a key challenge in improving their engineering applications. In this study, we introduce a novel strategy for achieving superior wear resistance on titanium alloy via large-span heterostructured (LSH) coatings. The average wear rates of LSH CrFeAl medium entropy alloy coatings were only 0.42% and 7% of the TC4 substrate at room and 400°C temperature, and also outperformed other related HEA, TiN and WC-reinforced composite coatings. Comprehensive analysis confirmed that the exceptional wear performance is attributed to the gradient grain structure, which effectively accommodates wear-induced deformations and mitigates adhesive wear. This work provides a novel strategy for preparing the large-span heterostructure coatings on titanium alloy with the gradient grain structure ranging from 62 nm to 6.8 µm to achieve superior wear resistance at different temperature.
DOI: 10.6084/m9.figshare.28491197.v1
title: Achieving superior wear resistance on titanium alloy via large-span heterostructured coatings

description: Enhancing the wear resistance of titanium alloys has always been a key challenge in improving their engineering applications. In this study, we introduce a novel strategy for achieving superior wear resistance on titanium alloy via large-span heterostructured (LSH) coatings. The average wear rates of LSH CrFeAl medium entropy alloy coatings were only 0.42% and 7% of the TC4 substrate at room and 400°C temperature, and also outperformed other related HEA, TiN and WC-reinforced composite coatings. Comprehensive analysis confirmed that the exceptional wear performance is attributed to the gradient grain structure, which effectively accommodates wear-induced deformations and mitigates adhesive wear. This work provides a novel strategy for preparing the large-span heterostructure coatings on titanium alloy with the gradient grain structure ranging from 62 nm to 6.8 µm to achieve superior wear resistance at different temperature.
DOI: 10.6084/m9.figshare.28358393
title: Hyperadaptor; Temperature-insensitive tensile properties of Ni-based high-entropy alloy a wide temperature range

description: This study introduces the concept of ‘Hyperadaptor’ alloys, materials engineered to maintain consistent performance across a wide range of environmental conditions. We present a Ni-based high-entropy alloy (HEA) that exhibits minimal sensitivity to temperature variations from 77 K to 873 K, maintaining both strength and ductility due to nano-sized L1<sub>2</sub> precipitates, coarse grain, and high stacking fault energy. The temperature-independent mechanism of dislocation slip-induced plasticity further supports its stability. Our findings highlight the potential of Ni-based HEA for demanding applications in aerospace, automotive, and energy sectors, establishing them as pioneering materials in alloy development. <b>HIGHLIGHTS</b>Introduces the concept of ‘Hyperadaptor’ materials, which exhibits minimal environmental sensitivity, and demonstrates Ni-based high-entropy alloys (HEAs) as prime examples, showing consistent mechanical properties across a wide temperature range from 77 K to 873 K.Demonstrates minimal temperature sensitivity of Ni-based HEA through analyses of nano-sized L1<sub>2</sub> precipitates and high stacking fault energy, enhancing strength and ductility.Employs various characterization techniques, including EBSD, ECCI, and TEM, to illustrate the dislocation slip-induced plasticity and precipitation hardening, achieving temperature-independent mechanical performance.Validates the potential of Ni-based HEAs for critical applications in the aerospace, automotive, and energy sectors, emphasizing their consistent mechanical properties under extreme temperature fluctuations. Introduces the concept of ‘Hyperadaptor’ materials, which exhibits minimal environmental sensitivity, and demonstrates Ni-based high-entropy alloys (HEAs) as prime examples, showing consistent mechanical properties across a wide temperature range from 77 K to 873 K. Demonstrates minimal temperature sensitivity of Ni-based HEA through analyses of nano-sized L1<sub>2</sub> precipitates and high stacking fault energy, enhancing strength and ductility. Employs various characterization techniques, including EBSD, ECCI, and TEM, to illustrate the dislocation slip-induced plasticity and precipitation hardening, achieving temperature-independent mechanical performance. Validates the potential of Ni-based HEAs for critical applications in the aerospace, automotive, and energy sectors, emphasizing their consistent mechanical properties under extreme temperature fluctuations. This study introduces a ‘Hyperadaptor’, exhibiting a Ni-based high-entropy alloy with consistent mechanical properties from cryogenic to high temperatures. Our findings demonstrate the alloy’s crucial insensitivity to temperature variations in its deformation behavior.
DOI: 10.6084/m9.figshare.28406768
title: Achieving strength-ductility synergy in novel heterogeneous lamella structures of Al-Mg-Sc-Zr-Ag alloys

description: This paper presents a novel method for preparing heterogeneously structured AlMgScZrAg alloys with excellent properties by microalloying. The addition of Ag modified the precipitation behavior of the alloy, resulting in the combination of multi-scale precipitates and a heterogeneous lamella structure (HLS). Compared with the alloy without Ag, the AlMgScZrAg alloy exhibited a 29.5% increase in yield strength (from 186 MPa to 241 MPa) without sacrificing plasticity. The synergistic strengthening mechanisms of the ‘heterostructure-dislocation-precipitate’ microstructure enhance both the strength and plasticity.
DOI: 10.6084/m9.figshare.28406768.v1
title: Achieving strength-ductility synergy in novel heterogeneous lamella structures of Al-Mg-Sc-Zr-Ag alloys

description: This paper presents a novel method for preparing heterogeneously structured AlMgScZrAg alloys with excellent properties by microalloying. The addition of Ag modified the precipitation behavior of the alloy, resulting in the combination of multi-scale precipitates and a heterogeneous lamella structure (HLS). Compared with the alloy without Ag, the AlMgScZrAg alloy exhibited a 29.5% increase in yield strength (from 186 MPa to 241 MPa) without sacrificing plasticity. The synergistic strengthening mechanisms of the ‘heterostructure-dislocation-precipitate’ microstructure enhance both the strength and plasticity.
DOI: 10.6084/m9.figshare.28269596
title: Semi-quantitative characterisation of coherency-dependent hydrogen diffusion at Σ3 grain boundaries in pure Ni

description: Hydrogen diffusion behaviour at the coherent and incoherent Σ3 grain boundaries (GBs) of pure polycrystalline Ni was observed <i>in situ</i> using a polyaniline-based hydrogen video imaging system. The hydrogen flux at the coherent Σ3 GBs, also referred to as twin boundaries, was found to be the same as that in the grain interior. In contrast, enhanced hydrogen diffusion was observed at the incoherent portions of the Σ3 GBs. Hydrogen diffusion was notably enhanced at the micro/nanoscale incoherent portion, and the deviation angle of Σ3 GBs was identified as a critical factor influencing the hydrogen flux therein. Hydrogen diffusion was enhanced at the incoherent portions of the Σ3 GBs, and the deviation angle of the Σ3 GBs was identified as a key factor determining the hydrogen flux.
DOI: 10.6084/m9.figshare.28269596.v2
title: Semi-quantitative characterisation of coherency-dependent hydrogen diffusion at Σ3 grain boundaries in pure Ni

description: Hydrogen diffusion behaviour at the coherent and incoherent Σ3 grain boundaries (GBs) of pure polycrystalline Ni was observed <i>in situ</i> using a polyaniline-based hydrogen video imaging system. The hydrogen flux at the coherent Σ3 GBs, also referred to as twin boundaries, was found to be the same as that in the grain interior. In contrast, enhanced hydrogen diffusion was observed at the incoherent portions of the Σ3 GBs. Hydrogen diffusion was notably enhanced at the micro/nanoscale incoherent portion, and the deviation angle of Σ3 GBs was identified as a critical factor influencing the hydrogen flux therein. Hydrogen diffusion was enhanced at the incoherent portions of the Σ3 GBs, and the deviation angle of the Σ3 GBs was identified as a key factor determining the hydrogen flux.
DOI: 10.6084/m9.figshare.28491148
title: Quad-heterostructure precipitation-strengthened high-entropy alloy overcomes strength-ductility trade-off from cryogenic to intermediate temperatures

description: We use a multi-heterostructure strategy to mitigate temperature-induced brittleness and strain-softening in precipitation-strengthened high-entropy alloys (PSHEAs). A PSHEA consisting of four types of heterostructures, including deformed/recrystallization grains bands inside with irregularly-shaped/spheroidal coherent precipitates, and smooth/serrated grain and precipitate-matrix interfaces, is successfully synthesized. The resultant PSHEA exhibits significantly-enhanced strength and uniform elongation simultaneously at −196–700 °C. This overcoming of the strength-ductility trade-off is attributed to a synergistic hetero-deformation-induced strengthening effect, and a two-level strain-delocalization toughening effect. Our findings offer a promising pathway to develop ultra-strong, ductile, and strain-hardenable PSHEAs and superalloys in a wide temperature range. A precipitation-strengthened high-entropy alloy consisting of four types of heterostructures is designed and investigated, achieving significantly-enhanced strength and uniform elongation simultaneously at −196–700 °C.
DOI: 10.6084/m9.figshare.28491148.v1
title: Quad-heterostructure precipitation-strengthened high-entropy alloy overcomes strength-ductility trade-off from cryogenic to intermediate temperatures

description: We use a multi-heterostructure strategy to mitigate temperature-induced brittleness and strain-softening in precipitation-strengthened high-entropy alloys (PSHEAs). A PSHEA consisting of four types of heterostructures, including deformed/recrystallization grains bands inside with irregularly-shaped/spheroidal coherent precipitates, and smooth/serrated grain and precipitate-matrix interfaces, is successfully synthesized. The resultant PSHEA exhibits significantly-enhanced strength and uniform elongation simultaneously at −196–700 °C. This overcoming of the strength-ductility trade-off is attributed to a synergistic hetero-deformation-induced strengthening effect, and a two-level strain-delocalization toughening effect. Our findings offer a promising pathway to develop ultra-strong, ductile, and strain-hardenable PSHEAs and superalloys in a wide temperature range. A precipitation-strengthened high-entropy alloy consisting of four types of heterostructures is designed and investigated, achieving significantly-enhanced strength and uniform elongation simultaneously at −196–700 °C.
DOI: 10.15468/dl.nzu2hg
title: Occurrence Download

description: A dataset containing 169 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "OccurrenceStatus is Present",
 "TaxonKey is Anamaria heterophylla (Giul. & V.C.Souza) V.C.Souza"
 ]
}

 The dataset includes 169 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004654-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n5kq8z
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Material sample",
 "BasisOfRecord is Specimen"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Agave americana var. oaxacensis Gentry",
 "Year 1960-2021"
 ]
}

 The dataset includes 24 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043000-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v4r799
title: Occurrence Download

description: A dataset containing 139743 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Salvelinus alpinus (Linnaeus, 1758))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 139743 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048365-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sgwohw
title: Occurrence Download

description: A dataset containing 660 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Keteleeria Carrière"
 ]
}

 The dataset includes 660 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0022394-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ckuzhs
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Colombia",
 "Country is Panama",
 "Country is Ecuador"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Inga longispica Standl."
 ]
}

 The dataset includes 5 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0176740-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c9j6kf
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cryptocoryne pontederiifolia Schott"
 ]
}

 The dataset includes 9 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0224014-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.