cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.hk5zxv
title: Occurrence Download

description: A dataset containing 1261 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Taxus wallichiana"
 ]
}

 The dataset includes 1261 records from 74 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029722-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v5gm29
title: Occurrence Download

description: A dataset containing 535 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 {
 "and" : [
 "TaxonKey is one of (Aves [GBIF Backbone Taxonomy])",
 "GadmGid is one of (COL)",
 "BasisOfRecord is one of (Specimen)",
 "PublishingOrg is one of (f9b67ad0-9c9b-11d9-b9db-b8a03c50a862)",
 "Sex is one of (Female, Male)",
 "Country is one of (Colombia)",
 "StateProvince is one of (Risaralda)"
 ]
 }
 ]
}

 The dataset includes 535 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029723-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sa9qgh
title: Occurrence Download

description: A dataset containing 113 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bursera fragrantissima",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 113 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029724-251025141854904/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.29118398
title: An Instance Space of Clustering Validation Repository

description: Repository for the paper “An Instance Space of Clustering Validation”.<br>Contained within this repository are the datasets, metadata, and functions to produce the results within the paper. <br>The InstanceSpace folder contains the scripts used to generate the ISA$^3$ analysis from the metadata contained within the trial subfolder. <br>FeatureFunctions contains the functions required to produce the 245 potential meta-features for the instance space.<br>Data contains all datasets used within the study.<br>ClusterAndValidationFunctions contains the scripts used to cluster and calculate the validity indexes for each dataset. <br>
DOI: 10.6084/m9.figshare.29118398.v1
title: An Instance Space of Clustering Validation Repository

description: Repository for the paper “An Instance Space of Clustering Validation”.<br>Contained within this repository are the datasets, metadata, and functions to produce the results within the paper. <br>The InstanceSpace folder contains the scripts used to generate the ISA$^3$ analysis from the metadata contained within the trial subfolder. <br>FeatureFunctions contains the functions required to produce the 245 potential meta-features for the instance space.<br>Data contains all datasets used within the study.<br>ClusterAndValidationFunctions contains the scripts used to cluster and calculate the validity indexes for each dataset. <br>
DOI: 10.57830/2314588
title: Field data for the Vegetation Mapping Inventory Project of Hot Springs National Park - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Hot Springs National Park.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314589
title: Field data for the Vegetation Mapping Inventory Project of Hovenweep National Monument - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Hovenweep National Monument.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314590
title: Field data for the Vegetation Mapping Inventory Project of Hubbell Trading Post National Historic Site - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Hubbell Trading Post National Historic Site.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314591
title: Field data for the Vegetation Mapping Inventory Project of Indiana Dunes National Park - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Indiana Dunes National Park.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314594
title: Field data for the Vegetation Mapping Inventory Project of Jewel Cave National Monument - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Jewel Cave National Monument.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314595
title: Field data for the Vegetation Mapping Inventory Project of Jean Lafitte National Historical Park and Preserve - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Jean Lafitte National Historical Park and Preserve.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.17632/4vf3nxtrt4
title: BD_Proyecto_Métodos_I

description: Base de datos utilizada para realizar proyecto final del curso de Métodos Estadísticos I.
DOI: 10.17632/4vf3nxtrt4.1
title: BD_Proyecto_Métodos_I

description: Base de datos utilizada para realizar proyecto final del curso de Métodos Estadísticos I.
DOI: 10.17632/vc8fvc3drv
title: The adaptation of butterfly wing cooling

description: Data 1. The measured emissivity spectra of wings of 40 butterfly species used in testing the correlation between wing cooling capacity and range temperature of butterflies. 
Data 2. The temperature measurements and corrections of wings of 40 butterfly species used in testing the correlation between wing cooling capacity and range temperature of butterflies.
Data 3. The ultrastructural characteristics of wing ultrastructure of the three Danainae species. The parameters were measured from regions with the minimum, median and maximum emissivity across the wings.
DOI: 10.17632/39g2tmxwcf
title: SAISE_Dataset

description: This dataset is part of the article titled "A tinyML for risk identification for people with hearing loss" and was developed to train an embedded system called SSIES (Support System for Identifying Environmental Sounds). The goal of the system is to assist individuals with hearing loss by identifying environmental sounds that signal emergencies or require immediate attention. The dataset is primarily based on selected audio samples from the ESC-50 database, including siren, horn, and baby cry sounds. An additional class, “scream,” was sourced from Freesound.org and self-recordings, as it was not included in the original ESC-50 set. To minimize false positives, a fifth class called “X” was added, consisting of common non-emergency environmental sounds. The audio files were processed to match the constraints of an embedded environment by downsampling to 16 KHz, trimming to 1–1.5 seconds, and applying data augmentation techniques (pitch and speed variations) using the librosa library. This optimized dataset enables the training of lightweight tinyML models capable of real-time emergency sound recognition.
DOI: 10.17632/vc8fvc3drv.2
title: The adaptation of butterfly wing cooling

description: Data 1. The measured emissivity spectra of wings of 40 butterfly species used in testing the correlation between wing cooling capacity and range temperature of butterflies. 
Data 2. The temperature measurements and corrections of wings of 40 butterfly species used in testing the correlation between wing cooling capacity and range temperature of butterflies.
Data 3. The ultrastructural characteristics of wing ultrastructure of the three Danainae species. The parameters were measured from regions with the minimum, median and maximum emissivity across the wings.
DOI: 10.17632/39g2tmxwcf.1
title: SAISE_Dataset

description: This dataset is part of the article titled "A tinyML for risk identification for people with hearing loss" and was developed to train an embedded system called SSIES (Support System for Identifying Environmental Sounds). The goal of the system is to assist individuals with hearing loss by identifying environmental sounds that signal emergencies or require immediate attention. The dataset is primarily based on selected audio samples from the ESC-50 database, including siren, horn, and baby cry sounds. An additional class, “scream,” was sourced from Freesound.org and self-recordings, as it was not included in the original ESC-50 set. To minimize false positives, a fifth class called “X” was added, consisting of common non-emergency environmental sounds. The audio files were processed to match the constraints of an embedded environment by downsampling to 16 KHz, trimming to 1–1.5 seconds, and applying data augmentation techniques (pitch and speed variations) using the librosa library. This optimized dataset enables the training of lightweight tinyML models capable of real-time emergency sound recognition.
DOI: 10.17632/bj9hz63hz4
title: SLC44A1 deficiency impedes myelin development in the central nervous system

description: Metabolomic profiling reveals disrupted choline metabolism in SLC44A1-deficient oligodendrocytes

We hypothesized that the deficiency of SLC44A1, a key choline transporter in oligodendrocytes, disrupts intracellular choline metabolism, thereby impairing the synthesis of critical phospholipid precursors essential for myelin biogenesis.

To investigate this, we performed quantitative metabolomic profiling on primary rat oligodendrocytes following lentivirus-mediated knockdown of Slc44a1. Cells were cultured under differentiation conditions for 3 days post-infection. Metabolites were extracted using a pre-cooled acetonitrile-methanol-water solvent system, followed by analysis with liquid chromatography-tandem mass spectrometry (LC-MS/MS) on a UPLC system coupled to an AB Sciex QTrap 6500 plus mass spectrometer. The platform employed a Z-HILIC column for separation and multiple reaction monitoring (MRM) for targeted quantification of metabolites.

Our data identified 86 significantly altered metabolites in Slc44a1-knockdown oligodendrocytes compared to controls, with 72 metabolites being downregulated. Pathway enrichment analysis of these downregulated metabolites highlighted a significant disruption in the choline metabolism pathway. Most notably, citicoline (also known as CDP-choline)—the direct metabolic intermediate and rate-limiting precursor for phosphatidylcholine (PC) synthesis—exhibited the most pronounced reduction. This finding aligns with our concurrent observation of decreased PCYT1A expression, the enzyme that catalyzes the conversion of phosphocholine to citicoline in the Kennedy pathway.

These metabolomic results demonstrate that SLC44A1 deficiency severely compromises the choline metabolic flux in oligodendrocytes, specifically at the critical step of citicoline production. This disruption provides a mechanistic explanation for the observed deficits in phosphatidylcholine levels and subsequent myelin membrane expansion failures. The data underscore the essential role of SLC44A1 in sustaining the metabolic backbone required for myelination.

This metabolomics dataset offers a detailed view of the metabolic perturbations underlying oligodendrocyte dysfunction in SLC44A1 deficiency. It serves as a valuable resource for understanding the metabolic demands of myelination and for identifying potential intervention points for disorders of myelin development.
DOI: 10.17632/bj9hz63hz4.1
title: SLC44A1 deficiency impedes myelin development in the central nervous system

description: Metabolomic profiling reveals disrupted choline metabolism in SLC44A1-deficient oligodendrocytes

We hypothesized that the deficiency of SLC44A1, a key choline transporter in oligodendrocytes, disrupts intracellular choline metabolism, thereby impairing the synthesis of critical phospholipid precursors essential for myelin biogenesis.

To investigate this, we performed quantitative metabolomic profiling on primary rat oligodendrocytes following lentivirus-mediated knockdown of Slc44a1. Cells were cultured under differentiation conditions for 3 days post-infection. Metabolites were extracted using a pre-cooled acetonitrile-methanol-water solvent system, followed by analysis with liquid chromatography-tandem mass spectrometry (LC-MS/MS) on a UPLC system coupled to an AB Sciex QTrap 6500 plus mass spectrometer. The platform employed a Z-HILIC column for separation and multiple reaction monitoring (MRM) for targeted quantification of metabolites.

Our data identified 86 significantly altered metabolites in Slc44a1-knockdown oligodendrocytes compared to controls, with 72 metabolites being downregulated. Pathway enrichment analysis of these downregulated metabolites highlighted a significant disruption in the choline metabolism pathway. Most notably, citicoline (also known as CDP-choline)—the direct metabolic intermediate and rate-limiting precursor for phosphatidylcholine (PC) synthesis—exhibited the most pronounced reduction. This finding aligns with our concurrent observation of decreased PCYT1A expression, the enzyme that catalyzes the conversion of phosphocholine to citicoline in the Kennedy pathway.

These metabolomic results demonstrate that SLC44A1 deficiency severely compromises the choline metabolic flux in oligodendrocytes, specifically at the critical step of citicoline production. This disruption provides a mechanistic explanation for the observed deficits in phosphatidylcholine levels and subsequent myelin membrane expansion failures. The data underscore the essential role of SLC44A1 in sustaining the metabolic backbone required for myelination.

This metabolomics dataset offers a detailed view of the metabolic perturbations underlying oligodendrocyte dysfunction in SLC44A1 deficiency. It serves as a valuable resource for understanding the metabolic demands of myelination and for identifying potential intervention points for disorders of myelin development.
DOI: 10.5281/zenodo.14153098
title: Metadata associated with: Core Microbiome composition and biogeography from High Arctic and Temperate Clear-Water Lakes

description: These two files contain limnological and environmental metadata associated with the lakes referenced in the associated paper (ENH2022EnvironmentalMetadata.xlsx), as well as the NCBI fastas corresponding to the top 100 hits for each member of the core microbiome revealed in that paper (ENH2022CoreNCBIMatches.xlsx).
DOI: 10.5281/zenodo.17050387
title: Metadata associated with: Core Microbiome composition and biogeography from High Arctic and Temperate Clear-Water Lakes

description: These files include the limnological and environmental metadata associated with the lakes referenced in the related publication (ENH2022EnvironmentalMetadata.xlsx), as well as the core microbiome members calculated for each individual lake and setting (soil, inlet, littoral, limnetic surface, limnetic deep, and outlet, as available), and combined by latitude, as detailed in the publication (ENH2022CoreMicrobiomesByLake.xlsx). True unique lake core members (those not present in soil or inlet samples) are described in the publication and associated Supplementary Materials.
DOI: 10.5281/zenodo.14137627
title: STEROPES_TURKIYE_DATASET

description: Two agricultural areas, Dalaman and Kocas , were chosen in Türkiye regarding their different climatic conditions, soil characteristics, SOC content, soil and crop management.

Dalaman site is located in the south-western part of Türkiye near the Aegean Sea in alluvial deposits. The climate of the region is classified as Hot-summer Mediterranean climate (Csa) with an annual precipitation of 1030 mm and mean temperature of 18.1 °C (mean values over the 30 years period). Common soil type in the study area is Calcaric Fluvisols (Drainic). In the sampling area both corn (Zea mays L.) -wheat (Triticum aestivum L.) or wheat- sunflower (Helianthus annuus L.) crops are raised in the same year.

Kocas study area is located in the alluvial deposits of the Konya Closed Basin, 30 km southeast of Salt Lake (Tuz Gölü). The climate is classified as a Cold semi-arid climate (Bsk) with an average annual precipitation of 362 mm and temperature of 12.2 °C (mean values over the 30 years period). The common soil types in this area are Calcaric Fluvisols (Drainic) and Eutric Vertisols. The main crops are irrigated corn and wheat with annual rotation.
DOI: 10.5281/zenodo.15393427
title: HVSR, MASW and ARRAY raw data in Terre del Reno municipality
DOI: 10.5281/zenodo.15393035
title: Allocation trade-off: increased energetic cost of movement reduces reproductive output in zebrafish (Danio rerio)

description: Dataset associated with "Allocation trade-off: increased energetic cost of movement reduces reproductive output in zebrafish (Danio rerio)"
DOI: 10.5281/zenodo.16699930
title: PIEZO channels link mechanical forces to uterine contractions in parturition (telemetry dataset)

description: DSI telemetry data associated with the publication.
DOI: 10.57830/2314597
title: Field data for the Vegetation Mapping Inventory Project of Johnstown Flood National Memorial - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Johnstown Flood National Memorial.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314598
title: Field data for the Vegetation Mapping Inventory Project of John Muir National Historic Site - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of John Muir National Historic Site.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314599
title: Field data for the Vegetation Mapping Inventory Project of Kaloko-Honokohau National Historical Park - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Kaloko-Honokohau National Historical Park.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314600
title: Field data for the Vegetation Mapping Inventory Project of Kalaupapa National Historical Park - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Kalaupapa National Historical Park.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.57830/2314601
title: Field data for the Vegetation Mapping Inventory Project of Kenai Fjords National Park - Open Format Data Package

description: These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Kenai Fjords National Park.  These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
DOI: 10.16904/envidat.697
title: Forest Canopy Layer Code

description: R script for large-scale mapping of forest canopy layering. The approach combines tree-based and area-based methods, using airborne laser scanning point clouds together with individual tree detection (ITD) information (tree height and position) to distinguish between single- and multi-layered forests. The output is a raster layer at 10m x 10m resolution, encoded as follows:
1: single-layered (class 1): Both point cloud and ITD approaches classify the forest as single-layered.
2: probably single-layered (class 2): ITD classifies the forest as single-layered, while the point cloud suggests multi-layered.
3: probably multi-layered (class 3): ITD classifies the forest as multi-layered, while the point cloud suggests single-layered.
4: multi-layered (class 4): Both point cloud and ITD approaches classify the forest as multi-layered.
Next to the R script, we also provide an example data set. The LAZ files in the example dataset are from the nationwide ALS data and are provided by the Federal Office of Topography swisstopo in accordance with its open data policy (swisstopo, 2022a, 2019). The detected individual trees were identified using Dalponte and Coomes' (2016) algorithm on a spike-free vegetation height model (cell size 0.5m). The provided forest mask corresponds to the NFI forest layer definition by Waser et al. (2015). For details and mentioned references, we refer to the related publication by Bast et al. (under revision; JAG).
description: Resource Title: ForestCanopyLayerCode.zip
 Size: 275057561 bytes
 Format: application/zip
 URL: https://www.envidat.ch/dataset/b6c84c02-d464-40d1-af28-9cef5089a420/resource/7b55ac11-4f7d-48fd-a1ea-814b4a200932/download/forestcanopylayercode.zip
 Description:
DOI: 10.15468/dl.sbqu87
title: Occurrence Download

description: A dataset containing 1371 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Antarctic Penguin Biogeography Project: Database of abundance and distribution for the Adélie, chinstrap, gentoo, emperor, macaroni, and king penguin south of 60 S",
 "TaxonKey is Pygoscelis antarcticus"
 ]
}

 The dataset includes 1371 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029728-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.