cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5061/dryad.2v6wwpzr1
title: DNA metabarcoding reveals a broad dietary range for Tasmanian devils introduced to a naïve ecosystem

description: Top carnivores are essential for maintaining ecosystem stability and
 biodiversity. Yet, carnivores are declining globally and current in situ
 threat mitigations cannot halt population declines. As such,
 translocations of carnivores to historic sites or those outside the
 species’ native range are becoming increasingly common. As carnivores are
 likely to impact herbivore and small predator populations, understanding
 how carnivores interact within an ecosystem following translocation is
 necessary to inform potential remedial management and future
 translocations. Dietary analyses provide a preliminary assessment of the
 direct influence of translocated carnivores on a recipient ecosystem. We
 used a metabarcoding approach to quantify the diet of Tasmanian devils
 introduced to Maria Island, Tasmania, a site outside the species’ native
 range. We extracted DNA from 96 scats and used a universal primer set
 targeting the vertebrate 12S rRNA gene to identify diet items. Tasmanian
 devils on Maria Island had an eclectic diet, with 63 consumed taxa
 identified. Cat DNA was detected in 14% of scats, providing the first
 instance of cats appearing as part of Tasmanian devil diets either via
 predation or scavenging. Short-tail shearwaters and little penguins were
 commonly consumed, corresponding with previous surveys showing sharp
 population declines in these species since the introduction of Tasmanian
 devils. Our results indicate that the introduction of carnivores to novel
 ecosystems can be very successful for the focal species, but that commonly
 consumed species should be closely monitored to identify any vulnerable
 species in need of remedial management.
description: # DNA metabarcoding reveals a broad dietary range for Tasmanian devils
 introduced to a naïve ecosystem
 [https://doi.org/10.5061/dryad.2v6wwpzr1](https://doi.org/10.5061/dryad.2v6wwpzr1) ## Description of the data and file structure This upload contains the fastq files generated via amplification with a 12Sv5 vertebrate primer pair and sequenced on a NextSeq 500 Sequencing system (Illumina, CA) and associated metadata used to identify the diets of Tasmanian devils on Maria Island, Tasmania. Animals are anonymised with replicated denoted as "R". Each sample is indicated as coming from a known Tasmanian devil or collected from the ground and in which season the sample was collected is provided. ## Code/Software Analyse this data using OBITools and the filtering parameters listed in the Materials and Methods section of the associated article.
DOI: 10.15468/dl.epq6s8
title: Occurrence Download

description: A dataset containing 149440 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Dodecastigma integrifolium, Echinochloa walteri, Eleocharis parvula, Eleutherine bulbosa, Eragrostis paniciformis, Eragrostis plana, Urochloa polystachya, Eryngium mesopotamicum, Eryngium stenophyllum, Eucalyptus scias, Eugenia wullschlaegeliana, Eulophia alta, Eulophia ruwenzoriensis, Euphorbia ophthalmica, Euterpe oleracea, Evolvulus convolvuloides, Evolvulus incanus, Fimbristylis dichotoma, Fimbristylis quinquangularis, Freesia laxa, Fumaria capreolata, Geranium carolinianum, Geranium nepalense, Gigantochloa apus, Gladiolus hortulanus, Gonatogyne brasiliensis, Guadua velutina, Hackelochloa granularis, Hakonechloa macra, Heliopsis buphthalmoides, Hesperantha baurii, Hiraea schultesii, Hydrocleys modesta, Hydrocotyle sibthorpioides, Hydrolea palustris, Hyparrhenia diplandra, Hyperthelia dissoluta, Ipomoea aristolochiifolia, Ipomoea carolina, Ipomoea cordatotriloba, Ipomoea digitata, Ipomoea grandifolia, Ipomoea leucantha, Ipomoea meyeri, Ipomoea neurocephala, Ipomoea parasitica, Ipomoea tuboides, Ischaemum guianense, Ischaemum latifolium, Kalanchoe crenata)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Living Specimen, Machine Observation, Literature Occurrence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 149440 records from 1452 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002994-260126135527185/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tqnq2v
title: Occurrence Download

description: A dataset containing 16753 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Living Specimen, Occurrence evidence)",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Antizoma, Cissampelos, Cyclea, Perichasma, Stephania)"
 ]
}

 The dataset includes 16753 records from 178 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009388-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sbwsqq
title: Occurrence Download

description: A dataset containing 1107 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-20 38,12 38,12 55,-20 55,-20 38))",
 "TaxonKey is Orcinus orca"
 ]
}

 The dataset includes 1107 records from 64 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009389-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cc33dh
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cycas simplicipinna"
 ]
}

 The dataset includes 10 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009390-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ssbz99
title: Occurrence Download

description: A dataset containing 25295 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Living Specimen, Occurrence evidence)",
 "OccurrenceStatus is Present",
 "TaxonKey is Trapa"
 ]
}

 The dataset includes 25295 records from 246 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009391-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.29amyh
title: Occurrence Download

description: A dataset containing 4288 records in GBIF matching the query:
SELECT
 '298' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= 20.3845909579754
 AND decimalLatitude &lt;= 24.552553756517728
 AND decimalLongitude &gt;= 98.6537462863998
 AND decimalLongitude &lt;= 105.80091890460366
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 4288 records were derived from 445 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009385-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xawnua
title: Occurrence Download

description: A dataset containing 76 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Observation, Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Hyperolius sylvaticus",
 "Year 1990-2026"
 ]
}

 The dataset includes 76 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009392-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8jcbp8
title: Occurrence Download

description: A dataset containing 208 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Disparago tortilis",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 208 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009394-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16784875
title: 1Ddesign-to-response-2.8 - Free-Form Antenna Designs with Reflection Responses

description: 1Ddesign-to-response-2.8 - Free-form Antenna Designs with Reflection Responses

This dataset is associated with the publication by Bartosz Czaplewski. The article is currently under review. The dataset will be publicly available upon the publication of the article.

In this work, a new large-scale dataset of 108,710 samples is introduced, with each sample consisting of a quasi-random, high-complexity free-form antenna design paired with its corresponding simulated reflection response.

Antenna topologies were initially generated in a cylindrical coordinate system under constraints ensuring feasibility for EM simulations, specifically continuous metallic shapes without internal voids. Radial distances were randomly sampled within a predefined range, and angular coordinates were defined as relative values in a similar range. The angular positions were obtained by cumulatively summing these relative values, normalizing to span 0–2π, and closing the contour by matching the first and last points. Here, quasi-random means that radial and angular increments are random but bounded. Angular coordinates were further processed to ensure a continuous, ordered progression around the circle, yielding smooth, non-self-intersecting shapes that are polar-convex (i.e., they do not fold back on themselves in cylindrical coordinates). All generated shapes are free of inclusions, and the feed probe location is randomly selected within the contour.

The reflection responses for all generated topologies were evaluated using full-wave electromagnetic (EM) simulations over the 3-8 GHz frequency range. Simulations were carried out using CST Microwave Studio with an EM solver based on the finite integration technique.

In the dataset, each design is represented as a 102-element vector D = [qx, vx, qy, vy], where qx and qy are the coordinates of the feed point, and vx = [vx,1,…,vx,50] and vy = [vy,1,…,vy,50] contain the Cartesian coordinates of the antenna’s 50 vertices. All coordinates lie within the continuous range from –20 to +20, corresponding to the physical antenna size in millimeters (mm).

The reflection response is given as a 251-element vector of sampled S11(f) values. Specifically, these samples correspond to reflection coefficients expressed in decibels (dB), i.e., the return loss 20log10|S11(f)|, computed over the 3-8 GHz range with a frequency step of 20 MHz.
DOI: 10.5281/zenodo.16914496
title: 1Ddesign-to-response-2.8 - Free-Form Antenna Designs with Reflection Responses

description: 1Ddesign-to-response-2.8 - Free-form Antenna Designs with Reflection Responses

This dataset is associated with the publication by Bartosz Czaplewski. The article is currently under review. The dataset will be publicly available upon the publication of the article.

In this work, a new large-scale dataset of 108,710 samples is introduced, with each sample consisting of a quasi-random, high-complexity free-form antenna design paired with its corresponding simulated reflection response.

Antenna topologies were initially generated in a cylindrical coordinate system under constraints ensuring feasibility for EM simulations, specifically continuous metallic shapes without internal voids. Radial distances were randomly sampled within a predefined range, and angular coordinates were defined as relative values in a similar range. The angular positions were obtained by cumulatively summing these relative values, normalizing to span 0–2π, and closing the contour by matching the first and last points. Here, quasi-random means that radial and angular increments are random but bounded. Angular coordinates were further processed to ensure a continuous, ordered progression around the circle, yielding smooth, non-self-intersecting shapes that are polar-convex (i.e., they do not fold back on themselves in cylindrical coordinates). All generated shapes are free of inclusions, and the feed probe location is randomly selected within the contour.

The reflection responses for all generated topologies were evaluated using full-wave electromagnetic (EM) simulations over the 3-8 GHz frequency range. Simulations were carried out using CST Microwave Studio with an EM solver based on the finite integration technique.

In the dataset, each design is represented as a 102-element vector D = [qx, vx, qy, vy], where qx and qy are the coordinates of the feed point, and vx = [vx,1,…,vx,50] and vy = [vy,1,…,vy,50] contain the Cartesian coordinates of the antenna’s 50 vertices. All coordinates lie within the continuous range from –20 to +20, corresponding to the physical antenna size in millimeters (mm).

The reflection response is given as a 251-element vector of sampled S11(f) values. Specifically, these samples correspond to reflection coefficients expressed in decibels (dB), i.e., the return loss 20log10|S11(f)|, computed over the 3-8 GHz range with a frequency step of 20 MHz.
DOI: 10.15468/dl.c87grr
title: Occurrence Download

description: A dataset containing 5152 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Tetragonisca angustula, Puma concolor)",
 "HasCoordinate is true",
 "Country is Brazil"
 ]
}

 The dataset includes 5152 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009396-260120142942310/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.31144267
title: Supporting Information​

description: Datasets
DOI: 10.6084/m9.figshare.31144267.v1
title: Supporting Information​

description: Datasets
DOI: 10.15468/dl.up6vpd
title: Occurrence Download

description: A dataset containing 438 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-20 38,12 38,12 55,-20 55,-20 38))",
 "TaxonKey is Globicephala macrorhynchus"
 ]
}

 The dataset includes 438 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009397-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2fkvq9
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Prinsepia uniflora",
 "Year 1960-2010"
 ]
}

 The dataset includes 45 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009398-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4rt3hn
title: Occurrence Download

description: A dataset containing 555992 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is flora&fauna(NIBR)2019"
 ]
}

 The dataset includes 555992 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009393-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.44huz6
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Distephanus populifolius",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 7 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009401-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18360699
title: Digital Data Collection and Corpus Documentation

description: This appendix documents the empirical corpus used in the article. Data were collected through systematic manual review of publicly available posts published on the official Instagram accounts of four Brazilian Black feminist organizations between June 2024 and December 2025:



Geledés – Instituto da Mulher Negra

Criola

Odara – Instituto da Mulher Negra

Mulheres Negras Decidem


 

The purpose of this appendix is to ensure transparency, replicability, and verifiability, in line with qualitative digital research standards. All excerpts reproduced below are quoted in Portuguese (original language), followed by English translations in the main article. Hyperlinks direct readers to the organizations’ official Instagram profiles, where posts can be verified by date and content.
DOI: 10.5281/zenodo.18360698
title: Digital Data Collection and Corpus Documentation

description: This appendix documents the empirical corpus used in the article. Data were collected through systematic manual review of publicly available posts published on the official Instagram accounts of four Brazilian Black feminist organizations between June 2024 and December 2025:



Geledés – Instituto da Mulher Negra

Criola

Odara – Instituto da Mulher Negra

Mulheres Negras Decidem


 

The purpose of this appendix is to ensure transparency, replicability, and verifiability, in line with qualitative digital research standards. All excerpts reproduced below are quoted in Portuguese (original language), followed by English translations in the main article. Hyperlinks direct readers to the organizations’ official Instagram profiles, where posts can be verified by date and content.
DOI: 10.15468/dl.rdgj5j
title: Occurrence Download

description: A dataset containing 979 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-69.41361 -66.38906,-49.45497 -66.38906,-49.45497 -60.81996,-69.41361 -60.81996,-69.41361 -66.38906))",
 "TaxonKey is Euphausia superba",
 "Year 2021-2021"
 ]
}

 The dataset includes 979 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009402-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3q82wh
title: Occurrence Download

description: A dataset containing 88 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Observation, Specimen, Material sample)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Hyperolius sylvaticus",
 "Year 1990-2026"
 ]
}

 The dataset includes 88 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009403-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kh9dta
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dithyrostegia amplexicaulis",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 43 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009405-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5mfuhr
title: Occurrence Download

description: A dataset containing 254 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cypripedium tibeticum"
 ]
}

 The dataset includes 254 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009406-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3734xr
title: Occurrence Download

description: A dataset listing the 213 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "TaxonKey is Xanthosoma"
 ]
}

 The dataset's 213 records were derived from 268 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009400-260120142942310/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/14603718
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.e44yck
title: Occurrence Download

description: A dataset containing 1395 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dittrichia viscosa",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 1395 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009407-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11406385
title: Determination of isotope effect in Raman spectra of water H2O and heavy water D2O using Thorlabs modular Raman Kit

description: Shown are the Raman spectra of water H2O and heavy water D2O.
DOI: 10.5281/zenodo.18360694
title: Determination of isotope effect in Raman spectra of water H2O and heavy water D2O using Thorlabs modular Raman Kit

description: Shown are the Raman spectra of water H2O and heavy water D2O.
DOI: 10.15468/dl.k3fgd7
title: Occurrence Download

description: A dataset containing 5136 records in GBIF matching the query:
SELECT
 '299' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= 20.3845909579754
 AND decimalLatitude &lt;= 24.552553756517728
 AND decimalLongitude &gt;= 103.84604872252609
 AND decimalLongitude &lt;= 111.09096484983384
 AND "year" &gt;= 2015
 AND "year" &lt;= 2026
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 5136 records were derived from 357 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009399-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.