cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13012/b2idb-7433689_v1
title: Data from Stereoconvergent Reduction of Activated Alkenes by a Nicotinamide Free Synergistic Photobiocatalytic System

description: There is a growing interest in developing cooperative chemoenzymatic reactions to harness the reactivity of chemical catalysts and the selectivity of enzymes for the synthesis of nonracemic chiral compounds. However, existing chemoenzymatic systems with more than one chemical reaction and one enzymatic reaction working cooperatively are rare. Moreover, the application of oxidoreductases in cooperative chemoenzymatic reactions is limited by the necessity of using expensive and unstable redox equivalents such as nicotinamide cofactors. Here, we report a light-driven cooperative chemoenzymatic system comprised of a photoinduced electron transfer reaction (PET) and a photosensitized energy transfer reaction (PEnT) with an enzymatic reduction in one-pot to synthesize chiral building blocks of bioactive compounds. As a proof of concept, ene-reductase was directly regenerated by PET in the absence of external cofactors. Meanwhile, enzymatic reduction worked cooperatively with photocatalyst-catalyzed energy transfer that continuously replenished the reactive isomer from the less reactive one. The whole system stereoconvergently reduced E/Z mixtures of alkenes to the enantiopure products. Additionally, enantioselective enzymatic reduction worked competitively with photocatalyst-catalyzed racemic background reaction and side reactions to channel the overall electron flow to the single enantiopure product. Such a light-driven cooperative chemoenzymatic system holds great potential for asymmetric synthesis using inexpensive petroleum or biomass-derived alkenes.
DOI: 10.15468/dl.2wna53
title: Occurrence Download

description: A dataset containing 856 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Prunus africana"
 ]
}

 The dataset includes 856 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037762-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9rrgtn
title: Occurrence Download

description: A dataset containing 273 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is one of (USA.9_1, USA.8_1, USA.21_1, USA.31_1, USA.39_1, USA.47_1, USA.49_1)",
 "TaxonKey is Hesperia leonardus"
 ]
}

 The dataset includes 273 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037764-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k5xew5
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vespidae",
 "Year is 1913",
 "Continent is North America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 45 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037760-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2567ed
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Teloxys aristata",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037767-250920141307145/datasets/export for details.
DOI: 10.15468/dl.g9j7cb
title: Occurrence Download

description: A dataset containing 36515 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Taxon occurrence data for the FungalRoot database"
 ]
}

 The dataset includes 36515 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037763-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/f2ja-5we7-zh01
title: Trace Organic Gas Analyzer (TOGA) Data. Version 1.0

description: This data set contains NSF/NCAR C-130 Trace Organic Gas Analyzer (TOGA) Data collected during the WE-CAN (Western Wildfire Experiment for Cloud Chemistry, Aerosol, Absorption and Nitrogen) field project from 24 July through 28 August 2018. This data set is in ICARTT format. Please see the header portion of the data files for details on instruments, parameters, quality assurance, quality control, contact information, and data set comments.
DOI: 10.15468/dl.gczm52
title: Occurrence Download

description: A dataset containing 2232126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is Brazil",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "License is CC-BY 4.0",
 "OccurrenceStatus is Present",
 "StateProvince is Mato Grosso",
 "Year 2007-2025"
 ]
}

 The dataset includes 2232126 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037732-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2ww92c
title: Occurrence Download

description: A dataset containing 1015718 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "OccurrenceStatus is Present",
 "TaxonKey is Bubo virginianus",
 "Year 2017-2025"
 ]
}

 The dataset includes 1015718 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037709-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7265/yqx0-6h27
title: Knowledge of the Caribou
DOI: 10.15468/dl.n2bbur
title: Occurrence Download

description: A dataset containing 4144 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Anthospermum"
 ]
}

 The dataset includes 4144 records from 52 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037772-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5xq34t
title: Occurrence Download

description: A dataset containing 84 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Vespidae",
 "Year is 1914",
 "Continent is Europe",
 "HasCoordinate is true"
 ]
}

 The dataset includes 84 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037771-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gvwvf5
title: Occurrence Download

description: A dataset containing 1107 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Teloxys aristata",
 "Country is Russian Federation",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1107 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037768-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vy7pe8
title: Occurrence Download

description: A dataset containing 118 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Solanum arcanum"
 ]
}

 The dataset includes 118 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037770-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dyzmxx
title: Occurrence Download

description: A dataset containing 20555 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Oldenlandia"
 ]
}

 The dataset includes 20555 records from 438 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037773-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/2.1.4405.5045
title: Public perception of science: Biotechnology as an example - Presentation
DOI: 10.15468/dl.8uv2ck
title: Occurrence Download

description: A dataset containing 27247 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Taxus baccata",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Material sample)"
 ]
 }
 },
 "Country is United Kingdom of Great Britain and Northern Ireland",
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than or equal to 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 27247 records from 97 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037769-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16947512
title: The ECIRS Dataset – Ecophon Classroom Impulse Response Set

description: Accurate dataset of monoaural impulse responses (in. WAV) measured in a real classroom, capturing incremental changes in absorption and diffusion by the application of absorbing and diffusing acoustic materials. In total, 23 different acoustic treatment configurations are presented in the database. Each configuration is measured for two sound source positions and nine monoaural receiver positions, totalling 18 IR wave files, for each of the 23 acoustic treatment configurations.

The dataset accounts for a total of 414 different IRs for the same classroom, for different source-receiver combinations and acoustical treatment configurations. The ECIRS dataset is free availability under a CC BY license, thanks to the support and altruistic contribution to science of Saint-Gobain Ecophon.

This dataset is presented in a communication at the Inter-Noise 2025 conference, whose abstract is presented below:

"Recent studies have shown that classroom noise and reduced speech intelligibility negatively impact concentration and learning. Additionally, poor room acoustics can cause vocal strain for teachers. These issues can be mitigated with appropriate acoustic treatment, but determining the level of required treatment for a significant improvement remains a challenge. While room acoustic standards define just-noticeable differences (JNDs) for various parameters, research has shown that JNDs vary based on room usage, sound emissions, and specific acoustic conditions. Therefore, perceptual studies remain essential for assessing changes in classroom acoustics that significantly affect intelligibility.To support research in this area, this communication presents a freely available accurate dataset of impulse responses measured in a real classroom, capturing incremental changes in absorption and diffusion. This resource is intended to help researchers conduct perceptual tests evaluating the effects of small acoustic modifications in classroom acoustics. Unlike simulated data, this dataset—derived from actual material changes in a real classroom— reduces uncertainty and inaccuracies in perceptual experiments. Finally, an example application of the dataset is presented, demonstrating its use in a perceptual study on the influence of early reflections on perceived sound impression at different classroom positions."
DOI: 10.5281/zenodo.16947513
title: The ECIRS Dataset – Ecophon Classroom Impulse Response Set

description: Accurate dataset of monoaural impulse responses (in. WAV) measured in a real classroom, capturing incremental changes in absorption and diffusion by the application of absorbing and diffusing acoustic materials. In total, 23 different acoustic treatment configurations are presented in the database. Each configuration is measured for two sound source positions and nine monoaural receiver positions, totalling 18 IR wave files, for each of the 23 acoustic treatment configurations.

The dataset accounts for a total of 414 different IRs for the same classroom, for different source-receiver combinations and acoustical treatment configurations. The ECIRS dataset is free availability under a CC BY license, thanks to the support and altruistic contribution to science of Saint-Gobain Ecophon.

This dataset is presented in a communication at the Inter-Noise 2025 conference, whose abstract is presented below:

"Recent studies have shown that classroom noise and reduced speech intelligibility negatively impact concentration and learning. Additionally, poor room acoustics can cause vocal strain for teachers. These issues can be mitigated with appropriate acoustic treatment, but determining the level of required treatment for a significant improvement remains a challenge. While room acoustic standards define just-noticeable differences (JNDs) for various parameters, research has shown that JNDs vary based on room usage, sound emissions, and specific acoustic conditions. Therefore, perceptual studies remain essential for assessing changes in classroom acoustics that significantly affect intelligibility.To support research in this area, this communication presents a freely available accurate dataset of impulse responses measured in a real classroom, capturing incremental changes in absorption and diffusion. This resource is intended to help researchers conduct perceptual tests evaluating the effects of small acoustic modifications in classroom acoustics. Unlike simulated data, this dataset—derived from actual material changes in a real classroom— reduces uncertainty and inaccuracies in perceptual experiments. Finally, an example application of the dataset is presented, demonstrating its use in a perceptual study on the influence of early reflections on perceived sound impression at different classroom positions."
DOI: 10.15468/dl.tx6sym
title: Occurrence Download

description: A dataset containing 2422 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "CoordinateUncertaintyInMeters 0.0-9959.0",
 "Geometry POLYGON((-123.16551 30.50215,-104.07778 30.50215,-104.07778 37.66005,-123.16551 37.66005,-123.16551 30.50215))",
 "TaxonKey is Brassica tournefortii"
 ]
}

 The dataset includes 2422 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037774-250920141307145/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.30194302.v2
title: Supplementary Material - Phylogenomic framework and virulence gene boundaries of emerging Shiga toxin-producing <i>Escherichia coli</i> O118 informed by the comprehensive profiling of 359 O118 genomes.

description: Supplementary Material - Phylogenomic framework and virulence gene boundaries of emerging Shiga toxin-producing <i>Escherichia coli</i> O118 informed by the comprehensive profiling of 359 O118 genomes.
DOI: 10.48577/jpl.e5gczb
title: Macro- and Microphysical Properties of Atmospheric River Snowfall: Results from Two Instrument Sites

description: Atmospheric rivers (ARs) can produce intense snowfall events with different characteristics compared to snowfall events not associated with ARs. This study uses remotely sensed and in situ observations at multi-year instrument sites in Marquette, Michigan and Hyytiälä, Finland to comprehensively evaluate snowfall properties during ARs and compare to snowfall properties during non-AR conditions (NoAR). A snowfall classification scheme is applied at each site to find deep (large-scale) snowfall events and classify them as either AR or NoAR snowfall. To identify differences between the two regimes, reanalysis data products and ground-based observations are utilized to examine the large-scale properties, environmental conditions, and macro- and microphysical characteristics of AR and NoAR snowfall. During AR snowfall, there is a preferential large-scale setup at both instrument sites that result in enhanced water vapor transport. The AR snowfall events produce higher snowfall rates, as well as a higher number of denser and faster falling snow particles compared to NoAR snowfall.
DOI: 10.48577/jpl.edyhlb
title: Collaborative Development of a CYGNSS Flood Product for Enhanced Disaster Risk Management and Response

description: Variations in Earth’s surface water play a crucial role in the global hydrological cycle. Unexpectedchanges such as flooding are among the most devastating natural hazards, endangering millions of livesand livelihoods worldwide with the impact enhanced as socioeconomic vulnerability increases.Mitigating these impacts is a key priority for government agencies and industries like insurance. Asflooding becomes increasingly complex and its impact more challenging to pinpoint, even with growingdata availability, the most vulnerable and underserved communities remain at high risk of impact asclimate, socioeconomic, and political drivers of risk continue to evolve (Dottori et al. 2018, Kruczkiewiczet al. 2022, Wing et al. 2022).
DOI: 10.48577/jpl.6om6cu
title: Closure of the sea surface height budget with a Stokes offset

description: The sea surface height budget, obtained by integrating hydrostatic balance over the water column, relates sea surface height variations to variations of the seafloor pressure, density in the water column, and atmospheric surface pressure. This budget is crucial for calibrating and interpreting satellite altimetry measurements. It only holds once non-hydrostatic surface gravity waves are averaged out, however, which complicates an observational closure of the budget. Using data from the California Current System, this study demonstrates that the budget closes to within understood uncertainties if GPS buoy measurements of surface height are interpreted as Lagrangian measurements. The buoy largely follows wave motion and spends slightly more time near wave crests than troughs. The associated Stokes offset, which reaches a maximum of 15 cm in these observations, must be accounted for in the Eulerian sea surface height budget.
DOI: 10.48577/jpl.6v6bui
title: Seasonality and synchrony of photosynthesis in African forests inferred from spaceborne chlorophyll fluorescence and vegetation indices

description: Global atmospheric carbon dioxide concentrations are largely driven by changes in fossil fuel emissions and terrestrial photosynthesis, of which tropical forests account for one-third. Relative to other tropical regions, less is known about the seasonality of African tropical forest productivity and its synchrony with environmental factors due to a lack of in situ carbon flux data. To help fill this knowledge gap, we use spaceborne solar-induced chlorophyll fluorescence (SIF), vegetation indices – including the enhanced vegetation index (EVI), the normalized difference vegetation index (NDVI), and the land surface water index (LSWI) – and climate data to investigate the seasonality and synchrony of indicators of photosynthesis in Africa’s tropical forest ecoregions. We find West African SIF to increase during the dry season and peak prior to precipitation, as has been observed in the Amazon. However, NDVI and EVI do not mimic the strong double peak seasonality observed in SIF; instead, they often plateau until substantial decreases occur in the dry season. In central Africa, we find a continental-scale bimodal seasonality in SIF and EVI, the minimum of which is synchronous with precipitation, but its maximum is likely less related to environmental drivers. Our findings highlight the complex relationships between SIF, vegetation indices, and environmental factors, underscoring the importance of using multiple remote sensing measures to monitor tropical forest productivity.
DOI: 10.48577/jpl.mlpna6
title: Decoding Global Precipitation Processes and Particle Evolution Using Unsupervised Learning

description: High-quality hydrometeor microphysical observations are essential for accurate precipitation estimates and for evaluating weather and climate models. However, analyzing these properties is challenging due to their high variability, complex interactions, and large data volumes. In this study, we examine over 1.5 million minute-scale rain and snow particle attributes and collocated meteorological variables from seven global measurement sites over nine years. Applying Uniform Manifold Approximation and Projection (UMAP) for nonlinear dimensionality reduction, we reduce the dataset's dimensionality by 75%, identifying nine distinct precipitation groups and associated particle evolution pathways. UMAP effectively captures the global structure of precipitation phases such as rain, snow, and mixed-phase types, revealing clear patterns that linear methods struggle to resolve. The resulting UMAP manifold offers a novel perspective on precipitation phase and intensity, advancing our understanding of particle evolutionary processes and offering valuable insights for improving weather and climate models, and remote sensing precipitation estimates.
DOI: 10.26023/34dh-ze0b-jg0r
title: NOAA/GML Ceilometer Data, PRW site. Version 1.0

description: This dataset contains the NOAA/GML ceilometer data from Vaisala CL-51 for the Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) field project. There was no change from manufacturer output. This dataset contains the data for the Prentice site. Please see the readme for more information.
DOI: 10.15468/dl.etjmrn
title: Occurrence Download

description: A dataset containing 7965193 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "OccurrenceStatus is Present",
 "TaxonKey is Buteo jamaicensis",
 "Year 2017-2025"
 ]
}

 The dataset includes 7965193 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037713-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8tty6p
title: Occurrence Download

description: A dataset containing 259032 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cardellina pusilla",
 "Year 2024-2025"
 ]
}

 The dataset includes 259032 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037735-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.btndrp
title: Occurrence Download

description: A dataset containing 82696 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Liquidambar styraciflua)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 82696 records from 402 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037750-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.