cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.16985303
title: iNaturalist mammal observations classified by evidence type

description: Motivation. Ecologists show growing interest in observational data generated by participatory scientists. For mammals, the largest participatory science platform is iNaturalist, which has more than 2.8 million observations from North American represented through images of living animals, dead animals, tracks, and scat. These different types of evidence could give insight into the underlying sampling paradigm for an observation (e.g. dead animals might be more likely to be reported near roads) and thus may be useful for scientific applications of these data.  However, while iNaturalist allows users to annotate observations by evidence type, many observations are not annotated. We use machine learning (ML) to classify the evidence types associated with observations of North American mammals in iNaturalist, adding metadata that can be used to subset data or to model multiple observation processes.

Main types of variable contained. This dataset contains metadata augmenting 1.33 million North American mammal iNaturalist observations with evidence type. Each observation is categorized as either live animal, dead animal, tracks, scat, or other sign, and an associated confidence score is provided.

Spatial location and grain. North America. Each data point is associated with a single point in space. Coordinates and positional accuracy for each observation are provided.

Time period and grain. Observations occurred between December 1, 1948 and February 27, 2024, although 99.89% of observations occurred since the year 2000. Each data point is associated with a single point in time.

Major taxa and level of measurement. All North American species in the class Mammalia, excluding species in the order Chiroptera (bats). Observations are identified to the species level and meet iNaturalist’s requirements for “research-grade” data quality.

Software environment. Data are supplied as comma-separated values (.csv) files. We also provide the trained ML model in (a) an interactive online portal and (b) a set of weights that can be used to reproduce predictions or fine-tune the model on new datasets using the provided source code.

 

Note: v0.0.2 corrects an error where some rows had NA for year/month columns.
DOI: 10.5281/zenodo.17177962
title: iNaturalist mammal observations classified by evidence type

description: Motivation. Ecologists show growing interest in observational data generated by participatory scientists. For mammals, the largest participatory science platform is iNaturalist, which has more than 2.8 million observations from North American represented through images of living animals, dead animals, tracks, and scat. These different types of evidence could give insight into the underlying sampling paradigm for an observation (e.g. dead animals might be more likely to be reported near roads) and thus may be useful for scientific applications of these data.  However, while iNaturalist allows users to annotate observations by evidence type, many observations are not annotated. We use machine learning (ML) to classify the evidence types associated with observations of North American mammals in iNaturalist, adding metadata that can be used to subset data or to model multiple observation processes.

Main types of variable contained. This dataset contains metadata augmenting 1.33 million North American mammal iNaturalist observations with evidence type. Each observation is categorized as either live animal, dead animal, tracks, scat, or other sign, and an associated confidence score is provided.

Spatial location and grain. North America. Each data point is associated with a single point in space. Coordinates and positional accuracy for each observation are provided.

Time period and grain. Observations occurred between December 1, 1948 and February 27, 2024, although 99.89% of observations occurred since the year 2000. Each data point is associated with a single point in time.

Major taxa and level of measurement. All North American species in the class Mammalia, excluding species in the order Chiroptera (bats). Observations are identified to the species level and meet iNaturalist’s requirements for “research-grade” data quality.

Software environment. Data are supplied as comma-separated values (.csv) files. We also provide the trained ML model in (a) an interactive online portal and (b) a set of weights that can be used to reproduce predictions or fine-tune the model on new datasets using the provided source code.

 

Note: v0.0.2 corrects an error where some rows had NA for year/month columns.
DOI: 10.5281/zenodo.12749129
title: Data for M. Kędziora, et al. "Predesigned perovskite crystal waveguides for room temperature exciton-polariton condensation and edge-lasing". Nature Materials.

description: The repository contains data to generate figures from "Predesigned perovskite crystal waveguides for room temperature exciton-polariton condensation and edge-lasing", Nature Materials (2024).

This work was supported by the National Science Center, Poland, under projects 2022/47/B/ST3/02411 (B.P., M. Kędziora and K.T.), 2021/43/B/ST3/00752 (M.M.) and 2019/35/N/ST3/01379 (A.O.), and financed by the European Union EIC Pathfinder Open project ‘Polariton Neuromorphic Accelerator’ (PolArt, ID: 101130304) (B.P., D.S., J.S. and M.M.). H.S. acknowledges project no. 2022/45/P/ST3/00467 co-funded by the Polish National Science Centre and the European Union Framework Programme for Research and Innovation Horizon 2020 under the Marie Skłodowska-Curie grant agreement no. 945339. A.O. acknowledges support from the Foundation for Polish Science (FNP). This work was supported by the joint bilateral project ‘Novel photonic platform for neuromorphic computing’ Italy MAECI–Poland NAWA PPN/BIT/2021/1/ 00124/U/00001 (K.Ł.-M., B.P., R.M., L.D.M. and D.S.). M.E., A.S. and K.B. acknowledge support from the statutory funds of the Łukasiewicz Research Network–Institute of Microelectronics and Photonics. This work had been completed while K.B. was a Doctoral Candidate in the Interdisciplinary Doctoral School at the Łódź University of Technology, Poland.
DOI: 10.5281/zenodo.17178128
title: Data for M. Kędziora, et al. "Predesigned perovskite crystal waveguides for room temperature exciton-polariton condensation and edge-lasing". Nature Materials.

description: The repository contains data to generate figures from "Predesigned perovskite crystal waveguides for room temperature exciton-polariton condensation and edge-lasing", Nature Materials (2024).

This work was supported by the National Science Center, Poland, under projects 2022/47/B/ST3/02411 (B.P., M. Kędziora and K.T.), 2021/43/B/ST3/00752 (M.M.) and 2019/35/N/ST3/01379 (A.O.), and financed by the European Union EIC Pathfinder Open project ‘Polariton Neuromorphic Accelerator’ (PolArt, ID: 101130304) (B.P., D.S., J.S. and M.M.). H.S. acknowledges project no. 2022/45/P/ST3/00467 co-funded by the Polish National Science Centre and the European Union Framework Programme for Research and Innovation Horizon 2020 under the Marie Skłodowska-Curie grant agreement no. 945339. A.O. acknowledges support from the Foundation for Polish Science (FNP). This work was supported by the joint bilateral project ‘Novel photonic platform for neuromorphic computing’ Italy MAECI–Poland NAWA PPN/BIT/2021/1/ 00124/U/00001 (K.Ł.-M., B.P., R.M., L.D.M. and D.S.). M.E., A.S. and K.B. acknowledge support from the statutory funds of the Łukasiewicz Research Network–Institute of Microelectronics and Photonics. This work had been completed while K.B. was a Doctoral Candidate in the Interdisciplinary Doctoral School at the Łódź University of Technology, Poland.
DOI: 10.15468/dl.3pcutc
title: Occurrence Download

description: A dataset containing 2421 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Culcita macrocarpa)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 2421 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006012-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gttwe4
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Geohintonia mexicana"
 ]
}

 The dataset includes 17 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006010-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.36drr6
title: Occurrence Download

description: A dataset containing 10864 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Human Observation)",
 "Geometry POLYGON((-80.42142 24.37803,-78.44059 28.33556,-80.03564 30.69298,-73.21897 37.91145,-78.69759 41.37931,-88.83694 40.29382,-91.50587 34.5898,-90.5661 30.18584,-84.6765 27.88615,-82.09356 24.14451,-80.42142 24.37803))",
 "HasGeospatialIssue is false",
 "TaxonKey is Pontederia cordata",
 "Year 1950-2024"
 ]
}

 The dataset includes 10864 records from 72 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006011-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uvhphx
title: Occurrence Download

description: A dataset containing 637 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Austromegabalanus psittacus"
 ]
}

 The dataset includes 637 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006013-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j79hmj
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Agrostis fouilladeana",
 "Country is Belgium",
 "HasCoordinate is true"
 ]
}

 The dataset includes 25 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006014-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mnpsau
title: Occurrence Download

description: A dataset containing 1095725 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Crataegus monogyna",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 1095725 records from 3951 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005946-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ra2ehu
title: Occurrence Download

description: A dataset containing 824 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "TaxonKey is Pennisetum setaceum (Forssk.) Chiov."
 ]
}

 The dataset includes 824 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063286-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3xvscj
title: Occurrence Download

description: A dataset listing the 228155 species recorded in GBIF matching the query:
{
 "or" : [
 "Country is China",
 "Country is Chinese Taipei"
 ]
}

 The dataset's 228155 records were derived from 4729 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0412323-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qjr9x8
title: Occurrence Download

description: A dataset listing the 1 species recorded in GBIF matching the query:
{
 "and" : [
 "GadmGid is MWI",
 "OccurrenceStatus is Present",
 "TaxonKey is Securidaca longepedunculata Fresen."
 ]
}

 The dataset's 1 records were derived from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0200881-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.78grs4
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mesosphaerum pseudoglaucum (Epling) Harley & J.F.B.Pastore"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0251800-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vwsqrp
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hosta polyneuron F.Maek.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205444-220831081235567/datasets/export for details.
DOI: 10.15468/dl.zthv64
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hedysarum ovczinnikovii Karimova ex Kovalevsk."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0238258-230224095556074/datasets/export for details.
DOI: 10.15468/dl.8wr7k7
title: Occurrence Download

description: A dataset containing 1369 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vicia sativa L.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1369 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205447-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3rgfqb
title: Occurrence Download

description: A dataset containing 98 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hedysarum perrauderianum Coss. & Durieu"
 ]
}

 The dataset includes 98 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0238265-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xjcddf
title: Occurrence Download

description: A dataset containing 242987 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sonchus arvensis L.",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 242987 records from 1124 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0261254-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ytrztw
title: Occurrence Download

description: A dataset containing 56 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Material sample, Specimen, Living Specimen, Occurrence evidence)",
 "Geometry POLYGON((40 40,100 40,100 60,40 60,40 40))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Amanita phalloides (Vaill. ex Fr.) Link"
 ]
}

 The dataset includes 56 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0178015-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.quueup
title: Occurrence Download

description: A dataset containing 929 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Swartzia cubensis (Britton & P.Wilson) Standl."
 ]
}

 The dataset includes 929 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0178024-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zm3euj
title: Occurrence Download

description: A dataset containing 139 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Hyptis pycnocephala Benth."
 ]
}

 The dataset includes 139 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0251805-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r5rwaq
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Clytostoma callistegioides (Cham.) Baill.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205449-220831081235567/datasets/export for details.
DOI: 10.15468/dl.gan68b
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Andrachne ephemera M.G.Gilbert"
 ]
}

 The dataset includes 10 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004855-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qxfs9j
title: Occurrence Download

description: A dataset containing 28747 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Claytonia virginica L."
 ]
}

 The dataset includes 28747 records from 79 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0200828-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vwxhsw
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Kinosternon durangoense Iverson, 1979",
 "Year 1954-2023"
 ]
}

 The dataset includes 10 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0282817-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5g58e9
title: Occurrence Download

description: A dataset containing 20762 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Geranium maculatum L."
 ]
}

 The dataset includes 20762 records from 78 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0200835-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7v4c85
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rytidocarpus moricandioides Coss."
 ]
}

 The dataset includes 68 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064672-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qe9umc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mentha requienii Benth.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205456-220831081235567/datasets/export for details.
DOI: 10.15468/dl.favp2p
title: Occurrence Download

description: A dataset containing 183 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bupleurum nipponicum Koso-Pol.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 183 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205459-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kny95e
title: Occurrence Download

description: A dataset containing 3448 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Aspidoscelis tesselatus (Say, 1822)",
 "Year 1000-2021"
 ]
}

 The dataset includes 3448 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0282818-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sd83xd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alternanthera polygonoides (L.) R.Br.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205454-220831081235567/datasets/export for details.
DOI: 10.15468/dl.mzxu6s
title: Occurrence Download

description: A dataset containing 198 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Digitalización y Sistematización de las Colecciones Biológicas Nacionales del Instituto de Biología, UNAM (Plantas vasculares)",
 "TaxonKey is Myrcianthes fragrans (Sw) Mc Vaugh"
 ]
}

 The dataset includes 198 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0282829-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f3qj5n
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arctium minus (Hill) Bernh.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205465-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.