cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18737892
title: SAR-derived Antarctic sea ice velocity (2015-2023)

description: Antarctic sea ice velocity derived using Sentinel-1 synthetic aperture radar (SAR) images (2015-2023)



Sentinel-1 SAR data source: https://developers.google.com/earth-engine/datasets/catalog/COPERNICUS_S1_GRD

Sentinel-1 sea ice velocity algorithm: https://github.com/nansencenter/sea_ice_drift


Variable information



u_siv_sar: U-component sea ice velocity (x-direction on the NSIDC EASE-Grid South grid) derived from Sentinel-1 SAR image pairs

v_siv_sar: V-component sea ice velocity (y-direction on the NSIDC EASE-Grid South grid) derived from Sentinel-1 SAR image pairs

dt_sar: Time differences between Sentinel-1 SAR image pairs

sic: Daily sea ice concentration from NOAA/NSIDC Climate Data Record (https://doi.org/10.7265/b18j-z797)
DOI: 10.5281/zenodo.18737893
title: SAR-derived Antarctic sea ice velocity (2015-2023)

description: Antarctic sea ice velocity derived using Sentinel-1 synthetic aperture radar (SAR) images (2015-2023)



Sentinel-1 SAR data source: https://developers.google.com/earth-engine/datasets/catalog/COPERNICUS_S1_GRD

Sentinel-1 sea ice velocity algorithm: https://github.com/nansencenter/sea_ice_drift


Variable information



u_siv_sar: U-component sea ice velocity (x-direction on the NSIDC EASE-Grid South grid) derived from Sentinel-1 SAR image pairs

v_siv_sar: V-component sea ice velocity (y-direction on the NSIDC EASE-Grid South grid) derived from Sentinel-1 SAR image pairs

dt_sar: Time differences between Sentinel-1 SAR image pairs

sic: Daily sea ice concentration from NOAA/NSIDC Climate Data Record (https://doi.org/10.7265/b18j-z797)
DOI: 10.15468/dl.wktsbq
title: Occurrence Download

description: A dataset containing 91 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Albizia attopeuensis"
 ]
}

 The dataset includes 91 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002810-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.agc98a
title: Occurrence Download

description: A dataset containing 1761 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Albizia chinensis"
 ]
}

 The dataset includes 1761 records from 99 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002812-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xzgyyc
title: Occurrence Download

description: A dataset containing 1067 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Albizia corniculata"
 ]
}

 The dataset includes 1067 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002813-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25345/c57941777
title: MassIVE MSV000100933 - Narrow Developmental Window Defines PKN2's Essential Role in Ventricular Chamber Morphogenesis
title: Protein kinase N2 (PKN2) is essential for embryonic heart development, but the precise timing and cellular requirement in cardiomyocytes are not well understood. In a constitutive cardiomyocyte specific knockout (cKO) of PKN2, we observed partially penetrant early postnatal lethality, nonprogressive systolic dysfunction in survivors, and a distinctive coin pouch ventricular geometry resembling the embryonic shape, linking the phenotype to a developmental origin rather than ongoing pathology. By tracking heart morphogenesis, we found that mutant and control hearts were still grossly indistinguishable at E10.5, defining an unbiased stage for molecular profiling before secondary remodeling. Integrative RNAseq, proteomics, and phosphoproteomics at E10.5 revealed concurrent induction of actin cytoskeleton and motility programs and repression of chromosome condensation and mitotic modules in PKN2 cKO hearts. These molecular changes coincided with reduced cardiomyocyte proliferation at E10.5 E11.5 and early divergence in ventricular shape trajectories. Inducible cardiomyocyte specific PKN2 knockout hearts analyzed by quantitative light-sheet microscopy based morphometrics pinpointed the critical dependence window: recombination induced at E7.5 reproduced the ventricular geometry characteristic of constitutive PKN2 cKO hearts, whereas induction at E10.5 spared gross morphology. Together, these data show that cardiomyocytes depend on PKN2 during an early proliferative and migratory phase that drives ventricular wall formation, after which PKN2 becomes dispensable for heart morphogenesis. This temporally restricted requirement reconciles previous observations of PKN2s essential role in mesodermal and epithelial morphogenesis, suggesting a shared function in coordinating cytoskeletal remodeling with tissue expansion during organogenesis.
DOI: 10.5281/zenodo.18739115
title: 永恒层级旋转宇宙模型:基于引力与光速限制的统一物理框架
DOI: 10.5281/zenodo.18739114
title: 永恒层级旋转宇宙模型:基于引力与光速限制的统一物理框架
DOI: 10.15468/dl.46a5ct
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is India",
 "TaxonKey is Perdicula manipurensis",
 "Year 2001-2026"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002816-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fkhdx8
title: Occurrence Download

description: A dataset containing 12808 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Albizia lebbeck"
 ]
}

 The dataset includes 12808 records from 518 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002814-260221153910048/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3ds4f1
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020468-190621201848488/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.do8ko4
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031392-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qf69d8
title: Occurrence Download

description: A dataset containing 46481837 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is one of (Fungi, Chromista, Bacteria, Protozoa, incertae sedis, Archaea, Viruses)"
 ]
}

 The dataset includes 46481837 records from 10872 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0135489-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15156/bio/sh1395908.10fu
title: SH1395908.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395909.10fu
title: SH1395909.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395910.10fu
title: SH1395910.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395911.10fu
title: SH1395911.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395914.10fu
title: SH1395914.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395915.10fu
title: SH1395915.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395916.10fu
title: SH1395916.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395920.10fu
title: SH1395920.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395922.10fu
title: SH1395922.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1395923.10fu
title: SH1395923.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15468/dl.akpewq
title: Occurrence Download

description: A dataset containing 418 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Linaria saturejoides Boiss."
 ]
}

 The dataset includes 418 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010105-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5b7ttf
title: Occurrence Download

description: A dataset containing 2012 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Brama brama (Bonnaterre, 1788)",
 "Year 1950-2000"
 ]
}

 The dataset includes 2012 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0121464-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.syqnpn
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cnidaria",
 "DatasetKey is Invertebrate Site Register - England (1738-2005)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((-25.03991 31.75, 41.65954 31.75, 41.65954 71.53037, -25.03991 71.53037, -25.03991 31.75))"
 ]
}

 The dataset includes 29 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0208494-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fukv46
title: Occurrence Download

description: A dataset containing 985350 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Melanerpes formicivorus",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 985350 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0076101-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hbkrzp
title: Occurrence Download

description: A dataset containing 53 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Craterostigma yaundense (S.Moore) Eb.Fisch., Schäferh. & Kai Müll."
 ]
}

 The dataset includes 53 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010286-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nddjbe
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Exacum rotundifolium Klack."
 ]
}

 The dataset includes 8 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0208496-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zc8h7x
title: Occurrence Download

description: A dataset listing the 251 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Amphibia"
 ]
}

 The dataset's 251 records were derived from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0094545-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hxbdjk
title: Occurrence Download

description: A dataset containing 1012 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Centaurea aristata Hoffmanns. & Link"
 ]
}

 The dataset includes 1012 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010303-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.