cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.zq5xkp
title: Occurrence Download

description: A dataset containing 21800 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anura",
 "Continent is Europe",
 "BasisOfRecord is Specimen",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 },
 {
 "not" : {
 "BasisOfRecord" : [
 "is Living Specimen"
 ]
 }
 },
 {
 "not" : {
 "BasisOfRecord" : [
 "is Machine Observation"
 ]
 }
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 21800 records from 94 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003500-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cgyjvs
title: Occurrence Download

description: A dataset containing 2508 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hydropsyche incognita"
 ]
}

 The dataset includes 2508 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003502-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qeegwe
title: Occurrence Download

description: A dataset containing 1292 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hydropsyche modesta"
 ]
}

 The dataset includes 1292 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003504-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rn26zb
title: Occurrence Download

description: A dataset containing 15545 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hydropsyche instabilis"
 ]
}

 The dataset includes 15545 records from 111 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003503-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18742372
title: large text collection about world-wide Flora taxonomic and morphological descriptions

description: The dataset contains 345,061 files, each corresponding to a distinct plant species, and is compressed into a single archive (Flore_PdfFileSpecies.zip). This archive is organized into directories by geographic area. Two complementary archives are also provided, containing OCR-processed text from botanical monographs and data collected from online botanical resources.

In total, three data packages are available:

Flore_PdfFileSpecies.zip – species-specific files generated after OCR segmentation and extraction;

Flore_PdfFileOCR.zip – OCR-processed text extracted from digitized botanical monographs;

Flore_WebFileSpecies.zip – raw data collected from various botanical websites.

ro-crate-metadata.json is a JSON file describing the research object, compliant with the RO-Crate specification. It documents the organization of the files (number of files, subsets, total size, etc.).

ConfidenceLabel.json is a JSON metadata file that tags each file with a confidence score (High, Medium, Low).
DOI: 10.15493/sapri.28112025
title: Migration and foraging destinations of South African southern right whales (Eubalaena australis) tagged in 2025

description: These data are tracking data of adult southern right whales (Eubalaena australis) which were tagged with satellite transmitters in Walker Bay in October 2025. These tags were deployed to investigate in detail, the migratory behaviour and foraging destinations of the South African population of southern right whales. This is done as part of a long-term research project entitled, 'The Right Sentinel, southern right whale population recovery in a changing ocean' which investigates the effects of climate change and associated reductions in sea ice on the foraging success and ultimately population dynamics of South Africa's right whale population. These data contribute to the global image of southern right whale migratory pathways and foraging destinations, assessed under the umbrella of the Southern Right Whale Consortium and the Southern Ocean Research Partnership of the International Whaling Commission. Tag types are SPOT-372 transdermal tags predominantly, and 2 SPLASH 10-373. Whales are tagged based on their approachability, so we dont aim for specific individuals but rather approach whales and tag those that allow us to come close enough. Tags are deployed behind the fat roll (the area behind the blowholes, anterior dorsal) of the southern right whales.
description: Tagging was carried out from a small boat in Walker Bay during October, when southern right whales are known to be present in the area. Whales were found by travelling through the bay and approaching animals encountered along the way; no attempt was made to identify or target specific individuals beforehand, and tags were deployed on whales that could be safely approached. Deployments were conducted from a platform mounted on a 6 m rigid-inflatable boat. An experienced tagger deployed all tags using a custom-modified pneumatic rifle (Heide-Jørgensen et al., 2001) at a distance of 3 to 5 m from the whales. Tags were attached to a delivery carrier that detached upon successful implantation and was retrieved for reuse. After deployment, each whale was monitored from a distance greater than 500 m for up to 30 minutes to document the tag site and immediate post-deployment behaviour.
DOI: 10.5281/zenodo.17535704
title: large text collection about world-wide Flora taxonomic and morphological descriptions

description: The dataset contains 345,061 files, each corresponding to a distinct plant species, and is compressed into a single archive (Flore_PdfFileSpecies.zip). This archive is organized into directories by geographic area. Two complementary archives are also provided, containing OCR-processed text from botanical monographs and data collected from online botanical resources.

In total, three data packages are available:

Flore_PdfFileSpecies.zip – species-specific files generated after OCR segmentation and extraction;

Flore_PdfFileOCR.zip – OCR-processed text extracted from digitized botanical monographs;

Flore_WebFileSpecies.zip – raw data collected from various botanical websites.

ro-crate-metadata.json is a JSON file describing the research object, compliant with the RO-Crate specification. It documents the organization of the files (number of files, subsets, total size, etc.).

ConfidenceLabel.json is a JSON metadata file that tags each file with a confidence score (High, Medium, Low).
DOI: 10.15493/sapri.27112025
title: Migration and foraging destinations of humpback whales (Megaptera novaeangliae) from Southern Africa, tagged in 2025

description: These data comprise satellite tracking records of adult humpback whales (Megaptera novaeangliae) from Breeding Stocks B and C, tagged off South Africa's west coast in November 2025. Breeding Stock B refers to populations that winter off West Africa, including sub-stocks B1 (Gabon) and B2 (West South Africa, Namibia, Angola), while Breeding Stock C encompasses populations that winter off East Africa, subdivided into C1 (Mozambique/Tanzania) and C2+3 (Kenya to Madagascar). Tagged individuals form part of large feeding aggregations (“supergroups”) that seasonally utilise the Benguela Upwelling System. The data were collected to investigate spatial use of this mid-latitude feeding area and to identify subsequent migratory pathways and destination regions following departure from the west coast. This dataset contributes to understanding connectivity between feeding and breeding areas and the ecological importance of the Benguela Upwelling System for multiple Southern Hemisphere humpback whale breeding stocks, supporting regional conservation and management efforts, as well as international efforts under the Southern Ocean Research Partnership of the International Whaling Commission. Tag types are SPOT-372 transdermal tags predominantly, and 2 SPLASH 10-373. Whales are tagged based on their approachability, without aiming for specific individuals but rather by approaching the whales and tagging those that allow taggers to come close enough. Tags are deployed just below the dorsal fin of the humpback whales.
description: Tagging was carried out from a small boat in areas off South Africa’s west coast where humpback whales are known to be present during November. Whales were found by travelling through these areas and approaching animals encountered along the way; no effort was made to identify or select specific individuals before tagging, and tags were deployed on whales that could be safely approached. Deployments were conducted from a platform mounted on a 6 m rigid-inflatable boat. An experienced tagger deployed all tags using a custom-modified pneumatic rifle (Heide-Jørgensen et al., 2001) at a distance of 3 to 5 m from the whales. Tags were attached to a delivery carrier that detached upon successful implantation and was retrieved for reuse. After deployment, each whale was monitored from a distance greater than 500 m for up to 30 minutes to document the tag site and immediate post-deployment behaviour.
DOI: 10.15493/aru.17678287
title: Witsieshoek Automatic Weather Station-2 Weather Data

description: This dataset contains meteorological measurements recorded by an automatic weather station. It includes variables such as air temperature, humidity, wind speed and direction, solar radiation, rainfall, barometric pressure, evapotranspiration, and sunshine duration, along with system diagnostics like battery voltage and logger temperature. The data are summarized as averages, minimums, maximums, or totals depending on the variable, and are useful for environmental monitoring, climate analysis, and research on weather patterns in the study area.
DOI: 10.15468/dl.5zj86q
title: Occurrence Download

description: A dataset containing 10277 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Petrosia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 10277 records from 102 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003506-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9e8zsc
title: Occurrence Download

description: A dataset containing 9491 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Coralliophila",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 9491 records from 163 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003508-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ubmjkx
title: Occurrence Download

description: A dataset containing 106 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "TaxonKey is Cetorhinus maximus",
 "Year 1980-1998"
 ]
}

 The dataset includes 106 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003507-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.88ftc3
title: Occurrence Download

description: A dataset containing 4738 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hydropsyche saxonica"
 ]
}

 The dataset includes 4738 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003510-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14217044
title: Dataset for "Vaccination Effects on SARS-CoV-2 Intra-Host Evolution During São Paulo's Delta and Omicron Waves"

description: The COVID-19 pandemic, driven by SARS-CoV-2, has led to intensive vaccination campaigns worldwide. Despite widespread vaccination, the potential for vaccine escape variants necessitates ongoing research into the virus’s intra-host evolutionary dynamics. In this study we investigated the effects of vaccination on SARS-CoV-2 intra-host evolution during the Delta and Omicron waves in São Paulo, Brazil, analyzing 700 SARS-CoV-2 positive samples collected through the LabMovel initiative, from August 2021 to March 2022. Samples were categorized based on vaccination status (Unvaccinated, Spike protein-based vaccines, and Whole inactivated virus vaccine), enabling comparison of intra-host viral diversity across vaccinated and unvaccinated individuals for both Delta and Omicron VOCs. We evaluated intra-host genetic diversity by measuring intra-host single nucleotide variants (iSNVs), Faith's Phylogenetic Diversity (PD), and haplotype diversity using Normalized Shannon Entropy. For Delta, vaccinated groups exhibited higher haplotype diversity, yet no statistically significant difference was observed in the total number of iSNVs between vaccinated and unvaccinated individuals. Selective pressures in the Delta VOC showed neutral selection in vaccinated individuals, contrasting with purifying selection in unvaccinated individuals, though effect sizes were minimal. For Omicron, a bimodal distribution in Faith's PD across all groups suggests genetic drift events, aligning with Omicron’s rapid spread and high transmissibility. Observed intra-host diversity patterns were variant-specific, with Spike-based vaccines associated with a lower number of haplotypes in Omicron cases. These findings suggest that vaccination modulates SARS-CoV-2’s intra-host evolution, likely contributing to its mutational landscape in a variant-dependent manner. The results highlight variant-specific responses to vaccination, emphasizing the complex role of selective pressures in SARS-CoV-2 intra-host evolution. Our findings support ongoing genomic surveillance to understand vaccination's evolutionary impact on intra-host viral dynamics, particularly as new variants emerge.
DOI: 10.5281/zenodo.14217045
title: Dataset for "Vaccination Effects on SARS-CoV-2 Intra-Host Evolution During São Paulo's Delta and Omicron Waves"

description: The COVID-19 pandemic, driven by SARS-CoV-2, has led to intensive vaccination campaigns worldwide. Despite widespread vaccination, the potential for vaccine escape variants necessitates ongoing research into the virus’s intra-host evolutionary dynamics. In this study we investigated the effects of vaccination on SARS-CoV-2 intra-host evolution during the Delta and Omicron waves in São Paulo, Brazil, analyzing 700 SARS-CoV-2 positive samples collected through the LabMovel initiative, from August 2021 to March 2022. Samples were categorized based on vaccination status (Unvaccinated, Spike protein-based vaccines, and Whole inactivated virus vaccine), enabling comparison of intra-host viral diversity across vaccinated and unvaccinated individuals for both Delta and Omicron VOCs. We evaluated intra-host genetic diversity by measuring intra-host single nucleotide variants (iSNVs), Faith's Phylogenetic Diversity (PD), and haplotype diversity using Normalized Shannon Entropy. For Delta, vaccinated groups exhibited higher haplotype diversity, yet no statistically significant difference was observed in the total number of iSNVs between vaccinated and unvaccinated individuals. Selective pressures in the Delta VOC showed neutral selection in vaccinated individuals, contrasting with purifying selection in unvaccinated individuals, though effect sizes were minimal. For Omicron, a bimodal distribution in Faith's PD across all groups suggests genetic drift events, aligning with Omicron’s rapid spread and high transmissibility. Observed intra-host diversity patterns were variant-specific, with Spike-based vaccines associated with a lower number of haplotypes in Omicron cases. These findings suggest that vaccination modulates SARS-CoV-2’s intra-host evolution, likely contributing to its mutational landscape in a variant-dependent manner. The results highlight variant-specific responses to vaccination, emphasizing the complex role of selective pressures in SARS-CoV-2 intra-host evolution. Our findings support ongoing genomic surveillance to understand vaccination's evolutionary impact on intra-host viral dynamics, particularly as new variants emerge.
DOI: 10.15468/dl.krs6mr
title: Occurrence Download

description: A dataset containing 36817 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Streptomyces Waksman & Henrici, 1943"
 ]
}

 The dataset includes 36817 records from 429 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003496-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/fr2wwy
title: Ohio Wesleyan University Reptile Specimens (Arctos)

description: The reptile collection at the Ohio Wesleyan University Museum of Natural History is strongly focused on lizards, though snakes, turtles, and crocodilians are also represented.
DOI: 10.15468/dl.6q5n9d
title: Occurrence Download

description: A dataset containing 7903 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bivalvia)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((30 40,40 40,40 50,30 50,30 40))"
 ]
}

 The dataset includes 7903 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024182-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bg873g
title: Occurrence Download

description: A dataset containing 692 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Kappaphycus alvarezii"
 ]
}

 The dataset includes 692 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024183-251009101135966/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.30365509
title: Raw data for “Parent Hamiltonian and intrinsic phase transition in non-Hermitian photonic systems”

description: Non-Hermitian systems host phenomena absent in Hermitian physics, but realizing Hamiltonians with intrinsic non-Hermitian properties remains challenging. Here, we report the experimental generation of non-Hermitian parent Hamiltonians (NH-PHs) with tailored properties. Specifically, we use matrix product states (MPSs) to represent asymmetric Affleck-Kennedy-Lieb-Tasaki (AKLT) states that define an NH-PH. This construction is validated with single photons via two approaches: (i) imaginary-time evolution governed by the generated NH-PH to obtain its left and right ground states, and (ii) direct preparation of AKLT states by mapping the MPSs onto quantum circuits. We further characterize the properties of the system by measuring four different order parameters, where results from two methods show excellent agreement, confirming the validity of our approach. Extending the framework to larger systems, we observe a phase transition intrinsic in non-Hermitian systems where the biorthogonal zero-energy modes are no longer the global ground states. Our work provides the first experimental realization and characterization of non-Hermitian systems with controllable and customizable properties, opening new avenues for exploring novel properties and phenomena in non-Hermitian physics.
DOI: 10.6084/m9.figshare.30365509.v1
title: Raw data for “Parent Hamiltonian and intrinsic phase transition in non-Hermitian photonic systems”

description: Non-Hermitian systems host phenomena absent in Hermitian physics, but realizing Hamiltonians with intrinsic non-Hermitian properties remains challenging. Here, we report the experimental generation of non-Hermitian parent Hamiltonians (NH-PHs) with tailored properties. Specifically, we use matrix product states (MPSs) to represent asymmetric Affleck-Kennedy-Lieb-Tasaki (AKLT) states that define an NH-PH. This construction is validated with single photons via two approaches: (i) imaginary-time evolution governed by the generated NH-PH to obtain its left and right ground states, and (ii) direct preparation of AKLT states by mapping the MPSs onto quantum circuits. We further characterize the properties of the system by measuring four different order parameters, where results from two methods show excellent agreement, confirming the validity of our approach. Extending the framework to larger systems, we observe a phase transition intrinsic in non-Hermitian systems where the biorthogonal zero-energy modes are no longer the global ground states. Our work provides the first experimental realization and characterization of non-Hermitian systems with controllable and customizable properties, opening new avenues for exploring novel properties and phenomena in non-Hermitian physics.
DOI: 10.15468/dl.bxn8v7
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gracilaria chouae"
 ]
}

 The dataset includes 12 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024186-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ehb-aq2-zsj
title: Dalbergia miscolobium Benth.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wxc-ctr-6ea
title: Eschweilera parvifolia Mart. ex DC.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1nd-e1l-mt9
title: Salix L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/6xb-rtq-kp0
title: Caragana Lam.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.sucv6y
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Saccostomus mearnsi)",
 "Country is one of (Algeria, Angola, Benin, Botswana, British Indian Ocean Territory, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Congo, Congo, Democratic Republic of the, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, French Southern Territories, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Niger, Nigeria, Réunion, Rwanda, Saint Helena, Ascension and Tristan da Cunha, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, United Republic of, Togo, Tunisia, Uganda, Western Sahara, Zambia, Zimbabwe)"
 ]
}

 The dataset includes 4 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072985-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/4eh-ap8-1vw
title: Salix L.

description: Digital Specimen for the physical specimen hosted at University of Graz.