cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18235847
title: Araucariaceae Henkel & W.Hochst. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 15:52
DOI: 10.5281/zenodo.18235846
title: Araucariaceae Henkel & W.Hochst. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 15:52
DOI: 10.15468/dl.36gfm8
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"equals","key":"GADM_LEVEL_2_GID","value":"USA.1.6_1","matchCase":false},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007051-260108223611665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15429814
title: Questionnaires d'enquête auprès des locuteur.rices français.es, anglais.es et russes

description: Les questionnaires affichés accompagnent un mémoire de master consacré à l’étude de snowclones. Ils ont été conçus pour l'enquête auprès des locuteur.rices afin de comprendre leur perception et leur usage de ce type de constructions.
DOI: 10.5281/zenodo.15429815
title: Questionnaires d'enquête auprès des locuteur.rices français.es, anglais.es et russes

description: Les questionnaires affichés accompagnent un mémoire de master consacré à l’étude de snowclones. Ils ont été conçus pour l'enquête auprès des locuteur.rices afin de comprendre leur perception et leur usage de ce type de constructions.
DOI: 10.15468/dl.qdndc4
title: Occurrence Download

description: A dataset containing 7122 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Whale catches in the Southern Ocean"
 ]
}

 The dataset includes 7122 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0136592-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ezr4su
title: Occurrence Download

description: A dataset containing 788049325 species occurrences available in GBIF matching the query:
{ }

 The dataset includes 788049325 records from 17072 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001075-170714134226665/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.beephf
title: Occurrence Download

description: A dataset containing 88 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "DatasetKey is one of (iNaturalist Research-grade Observations, Pl@ntNet automatically identified occurrences, Pl@ntNet observations, Caracterización biótica de la alternativa Acueducto Veredal El Rejalgar para el plan de compensación del proyecto Subestación San Antonio 230 kV y Líneas de Transmisión Asociadas)",
 "TaxonKey is Acacia dealbata Link"
 ]
}

 The dataset includes 88 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017130-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.58czmv
title: Occurrence Download

description: A dataset containing 239 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is True",
 "HasGeospatialIssue is False",
 "OccurrenceStatus is Present",
 "TaxonKey is Allactaga major (Kerr, 1792)"
 ]
}

 The dataset includes 239 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017129-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3s6cvg
title: Occurrence Download

description: A dataset containing 224 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Curcuma zedoaria (Christm.) Roscoe"
 ]
}

 The dataset includes 224 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017131-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xb6k8w
title: Occurrence Download

description: A dataset containing 5081 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Machine Observation, Human Observation, Specimen)",
 "Continent is one of (North America, South America)",
 "Geometry POLYGON((-125 -46,-33 -46,-32.60247 -11.78034,-33 46,-125 46,-125 -46))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Panthera onca (Linnaeus, 1758)",
 "Year is greater than or equal to 1990"
 ]
}

 The dataset includes 5081 records from 142 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017132-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.24530
title: Geochemical data from the KMG red clay section
title: Geochemical data from the KMG red clay section

description: 1. This file is a supplement to the manuscript “Enhanced Continental Weathering Triggered the Termination of the Middle Miocene Climatic Optimum” by Wu et al. (2025, Geophysical Research Letters).2. This file compiles bulk and multi-size (&lt;5, 5–20, and &gt;20 μm) fraction samples from the KMG section.3. If you plan to use the compiled dataset in this file, please cite the paper of Wu et al. (2025).
description: 1. This file is a supplement to the manuscript “Enhanced Continental Weathering Triggered the Termination of the Middle Miocene Climatic Optimum” by Wu et al. (2025, Geophysical Research Letters).2. This file compiles bulk and multi-size (&lt;5, 5–20, and &gt;20 μm) fraction samples from the KMG section.3. If you plan to use the compiled dataset in this file, please cite the paper of Wu et al. (2025).
DOI: 10.57760/sciencedb.24544
title: semiconductor generations tours and congestions
title: semiconductor generations tours and congestions

description: This is generated by the lightweight program. Including all the layouts of generations
description: This is generated by the lightweight program. Including all the layouts of generations
DOI: 10.57760/sciencedb.24543
title: Political communication of Ursula von der Leyen
title: Political communication of Ursula von der Leyen

description: The aim is to analyze her institutional and social media communication, with particular attention to the evolution of her communicative style from the beginning of her presidency to her responses to global events such as the pandemic and wars. Furthermore, the research seeks to investigate whether and how the presence of specific themes in her speeches indicates a well-defined leadership style, or whether her approach adapts to changing circumstances. I collected a total of 996 Instagram posts using CrowdTangle, 3,517 posts from X via Web Research Assistant, and 196 institutional speeches from the Multimedia Centre of the European Parliament. The data collection spans from July 2, 2019—the date on which Ursula von der Leyen was nominated by the European Council as President of the European Commission—through July 17, 2024, when she was confirmed for a second term
description: The aim is to analyze her institutional and social media communication, with particular attention to the evolution of her communicative style from the beginning of her presidency to her responses to global events such as the pandemic and wars. Furthermore, the research seeks to investigate whether and how the presence of specific themes in her speeches indicates a well-defined leadership style, or whether her approach adapts to changing circumstances. I collected a total of 996 Instagram posts using CrowdTangle, 3,517 posts from X via Web Research Assistant, and 196 institutional speeches from the Multimedia Centre of the European Parliament. The data collection spans from July 2, 2019—the date on which Ursula von der Leyen was nominated by the European Council as President of the European Commission—through July 17, 2024, when she was confirmed for a second term
DOI: 10.57760/sciencedb.24251
title: Dataset of Lake Sarez Basin Climate, Lake Area, and Lake Water Storage from 1992 to 2023​
title: Dataset of Lake Sarez Basin Climate, Lake Area, and Lake Water Storage from 1992 to 2023​

description: Lake Sarez (72°30′–73°10′E, 38°05′–38°20′N), located in the Pamir Plateau of eastern Tajikistan, is the world’s largest and deepest high-altitude landslide-dammed lake. Formed in 1911 by a massive landslide triggered by a 7.7-magnitude earthquake, the lake was created when the Murgab River was blocked by the 600-meter-high natural Usoi Dam. The lake covers an area of approximately 89.05 km², with a maximum depth exceeding 500 meters and a lake water storage of approximately 125.5 × 10⁸ m³. Due to its unstable dam and location in a seismically active zone, Lake Sarez poses a significant risk of catastrophic outburst, ranking among the top ten potential natural disasters globally.This dataset provides data for the Lake Sarez basin from 1992 to 2023, including climatic variables (precipitation, snow water equivalent, temperature, potential evapotranspiration), lake surface area, and lake water storage. Lake surface area was extracted from all available Landsat imagery using an improved multi-index thresholding method, combined with slope masking and threshold adjustments. Lake water storage was reconstructed by integrating lake surface area with AW3D 5m high-resolution DEM and GLOBathy bathymetric data. This dataset offers a long-term record of Lake Sarez’s changes, providing critical reference data for studying high-altitude lake dynamics under climate change, disaster risk assessment, and regional water resource management.
description: Lake Sarez (72°30′–73°10′E, 38°05′–38°20′N), located in the Pamir Plateau of eastern Tajikistan, is the world’s largest and deepest high-altitude landslide-dammed lake. Formed in 1911 by a massive landslide triggered by a 7.7-magnitude earthquake, the lake was created when the Murgab River was blocked by the 600-meter-high natural Usoi Dam. The lake covers an area of approximately 89.05 km², with a maximum depth exceeding 500 meters and a lake water storage of approximately 125.5 × 10⁸ m³. Due to its unstable dam and location in a seismically active zone, Lake Sarez poses a significant risk of catastrophic outburst, ranking among the top ten potential natural disasters globally.This dataset provides data for the Lake Sarez basin from 1992 to 2023, including climatic variables (precipitation, snow water equivalent, temperature, potential evapotranspiration), lake surface area, and lake water storage. Lake surface area was extracted from all available Landsat imagery using an improved multi-index thresholding method, combined with slope masking and threshold adjustments. Lake water storage was reconstructed by integrating lake surface area with AW3D 5m high-resolution DEM and GLOBathy bathymetric data. This dataset offers a long-term record of Lake Sarez’s changes, providing critical reference data for studying high-altitude lake dynamics under climate change, disaster risk assessment, and regional water resource management.
DOI: 10.57760/sciencedb.19518
title: A chromosomal-level genome assembly of Araneus marmoreus Schenkel, 1953 (Araneae: Araneidae) and its raw sequencing data of illumina, Pacbio and Hi-C
title: A chromosomal-level genome assembly of Araneus marmoreus Schenkel, 1953 (Araneae: Araneidae) and its raw sequencing data of illumina, Pacbio and Hi-C

description: Here, we present a chromosome-level genome assembly for Araneus marmoreus, generated using a combination of Illumina, PacBio, and Hi-C sequencing technologies. The female specimens of Araneus marmoreus were collected from Chifeng City, Inner Mongolia Autonomous Region, China. The cephalothorax of the spiders, excluding the abdomen, was used for Illumina and PacBio sequencing, while leg muscle tissue was utilized for Illumina RNA-seq and Hi-C sequencing. We totally obtained 609.33 Gb clean data, including 149.68 Gb illumina reads (65×), 246.85 Gb Pacbio reads (107×), 204.81 Gb Hi-C reads (86 ×), and 7.99 Gb RNA reads.The assembled genome is 2.39 Gb in size, comprising 13 chromosomes, with a scaffold N50 of 181.8 Mb and a contig N50 of 721.3 kb. The assembly achieved a BUSCO completeness score of 96.2% (n=1,013).
description: Here, we present a chromosome-level genome assembly for Araneus marmoreus, generated using a combination of Illumina, PacBio, and Hi-C sequencing technologies. The female specimens of Araneus marmoreus were collected from Chifeng City, Inner Mongolia Autonomous Region, China. The cephalothorax of the spiders, excluding the abdomen, was used for Illumina and PacBio sequencing, while leg muscle tissue was utilized for Illumina RNA-seq and Hi-C sequencing. We totally obtained 609.33 Gb clean data, including 149.68 Gb illumina reads (65×), 246.85 Gb Pacbio reads (107×), 204.81 Gb Hi-C reads (86 ×), and 7.99 Gb RNA reads.The assembled genome is 2.39 Gb in size, comprising 13 chromosomes, with a scaffold N50 of 181.8 Mb and a contig N50 of 721.3 kb. The assembly achieved a BUSCO completeness score of 96.2% (n=1,013).
DOI: 10.57760/sciencedb.24315
title: Available phosphorus and enzyme activity data from 35-day incubation experiments
title: Available phosphorus and enzyme activity data from 35-day incubation experiments

description: We investigated six P-activator treatment in soils with contrasting microbial activity (soilhigh vs. soillow) over 35 days. Analyses focused on phosphatase (including acid phosphomonoesterases [AcP], alkaline phosphomonoesterases [AlP], and phosphodiesterases [PD]) activities, dehydrogenases (DHA) as a proxy for metabolic activity, and available P. 
description: We investigated six P-activator treatment in soils with contrasting microbial activity (soilhigh vs. soillow) over 35 days. Analyses focused on phosphatase (including acid phosphomonoesterases [AcP], alkaline phosphomonoesterases [AlP], and phosphodiesterases [PD]) activities, dehydrogenases (DHA) as a proxy for metabolic activity, and available P.
DOI: 10.57760/sciencedb.24534
title: The gut microbiota data of hyperuricemia by influence of fucoidan
title: The gut microbiota data of hyperuricemia by influence of fucoidan

description: Fresh fecal samples were collected, immediately frozen in liquid nitrogen, and stored at -80 °C. Genomic DNA was extracted from the feces of five randomly selected mice from each group. The V3-V4 region of the 16S rRNA gene was amplified, and the resulting products were stored at Majorbio Bio-Pharm Technology Co. Ltd. Sequencing was conducted using the Illumina MiSeq platform, and sequence denoising or operational taxonomic unit (OTU) clustering was performed using the QIIME2 data analysis workflow or Vsearch software. Bioinformatics analysis of the gut microbiota was carried out using the Majorbio Cloud platform. Alpha diversity indices were calculated to assess bacterial richness and evenness. Weighted principal coordinate analysis (PCoA) was employed to visualize differences in intestinal microbial community structures among groups, and on Bray-Curtis dissimilarity was performed to determine statistical significance between groups. Additionally, linear discriminant analysis (LDA) effect size (LEfSe) was used to identify significantly enriched bacterial taxa. PICRUSt2 (Phylogenetic Investigation of Communities by Reconstruction of Unobserved States) was used to predict metagenomic function based on OTU representative sequences. KO, pathway, and enzyme (EC) information was obtained from the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database, and the abundance of each functional category was calculated based on OTU abundance.
description: Fresh fecal samples were collected, immediately frozen in liquid nitrogen, and stored at -80 °C. Genomic DNA was extracted from the feces of five randomly selected mice from each group. The V3-V4 region of the 16S rRNA gene was amplified, and the resulting products were stored at Majorbio Bio-Pharm Technology Co. Ltd. Sequencing was conducted using the Illumina MiSeq platform, and sequence denoising or operational taxonomic unit (OTU) clustering was performed using the QIIME2 data analysis workflow or Vsearch software. Bioinformatics analysis of the gut microbiota was carried out using the Majorbio Cloud platform. Alpha diversity indices were calculated to assess bacterial richness and evenness. Weighted principal coordinate analysis (PCoA) was employed to visualize differences in intestinal microbial community structures among groups, and on Bray-Curtis dissimilarity was performed to determine statistical significance between groups. Additionally, linear discriminant analysis (LDA) effect size (LEfSe) was used to identify significantly enriched bacterial taxa. PICRUSt2 (Phylogenetic Investigation of Communities by Reconstruction of Unobserved States) was used to predict metagenomic function based on OTU representative sequences. KO, pathway, and enzyme (EC) information was obtained from the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway database, and the abundance of each functional category was calculated based on OTU abundance.
DOI: 10.57760/sciencedb.24521
title: Nonlinear saturable absorption and defect-assisted Auger recombination of environmentally stable OHB-T
title: Nonlinear saturable absorption and defect-assisted Auger recombination of environmentally stable OHB-T

description: The search for environmentally stable nonlinear optical materials with ultra-high third-order nonlinear absorption response is attractive for the development of novel optoelectronic devices. To this end, the nonlinear absorptions and related carrier dynamics of ionic organic 2-(4-hydroxystyryl)-3-methylbenzothiazolium 4-methylbenzenesulfonate (OHB-T) are investigated in this work. Results indicate that stable OHB-T with a high initial weight-loss temperature of 314.3 oC and melting temperature of 265.3 oC exhibits outstanding third-order nonlinear saturable absorption properties in both liquid and solid phases at 520 nm with the figures of merit of 2.94−4.50×10-13 esu cm and saturation intensities of 2.80−3.60 GW cm-2. Transient absorption measurements reveal that the saturable absorption behavior originates from a rapid ground-state bleaching process caused by the Pauli blocking principle. Particularly, the subsequent relaxation processes of single-photon excited carriers are dominated by the defect-assisted Auger recombination involving a fast relaxation of 5.68−11.95 ps and a slow relaxation of 43.30−64.30 ps. These findings not only are helpful for understanding the third-order nonlinearities and carrier dynamics of organic benzothiazolium salts, but also disclose a promising candidate material for the design of next-generation high-performance optoelectronic devices in the future.
description: The search for environmentally stable nonlinear optical materials with ultra-high third-order nonlinear absorption response is attractive for the development of novel optoelectronic devices. To this end, the nonlinear absorptions and related carrier dynamics of ionic organic 2-(4-hydroxystyryl)-3-methylbenzothiazolium 4-methylbenzenesulfonate (OHB-T) are investigated in this work. Results indicate that stable OHB-T with a high initial weight-loss temperature of 314.3 oC and melting temperature of 265.3 oC exhibits outstanding third-order nonlinear saturable absorption properties in both liquid and solid phases at 520 nm with the figures of merit of 2.94−4.50×10-13 esu cm and saturation intensities of 2.80−3.60 GW cm-2. Transient absorption measurements reveal that the saturable absorption behavior originates from a rapid ground-state bleaching process caused by the Pauli blocking principle. Particularly, the subsequent relaxation processes of single-photon excited carriers are dominated by the defect-assisted Auger recombination involving a fast relaxation of 5.68−11.95 ps and a slow relaxation of 43.30−64.30 ps. These findings not only are helpful for understanding the third-order nonlinearities and carrier dynamics of organic benzothiazolium salts, but also disclose a promising candidate material for the design of next-generation high-performance optoelectronic devices in the future.
DOI: 10.57760/sciencedb.24516
title: SEM EDS scans of Limestone rock samples
title: SEM EDS scans of Limestone rock samples

description: ZIP folder (SEM EDS.zip) containing: (EDS1) 4 JPG images and 3 Word documents with SEM-EDS reports of a limestone rock sample surface exposed to carbonated brine at high temperature and pressure, (EDS2) and (EDS3) SEM-EDS reports in word document format of a limestone rock sample surface exposed to carbonated brine with alkaline earth additives at high temperature and pressure.
description: ZIP folder (SEM EDS.zip) containing: (EDS1) 4 JPG images and 3 Word documents with SEM-EDS reports of a limestone rock sample surface exposed to carbonated brine at high temperature and pressure, (EDS2) and (EDS3) SEM-EDS reports in word document format of a limestone rock sample surface exposed to carbonated brine with alkaline earth additives at high temperature and pressure.
DOI: 10.15468/dl.rytruj
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Oides duporti Laboissiere"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017133-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sxmvmc
title: Occurrence Download

description: A dataset containing 267 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is True",
 "HasGeospatialIssue is False",
 "OccurrenceStatus is Present",
 "TaxonKey is Allactaga elater (Lichtenstein, 1828)"
 ]
}

 The dataset includes 267 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017134-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rgzxmj
title: Occurrence Download

description: A dataset containing 1192842 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Lauraceae)"
 ]
}

 The dataset includes 1192842 records from 2666 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017114-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.