cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.3ma6mc
title: Occurrence Download

description: A dataset containing 202 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ceratandra globosa Lindl."
 ]
}

 The dataset includes 202 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0087307-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.93nd9w
title: Occurrence Download

description: A dataset containing 189 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Geometry POLYGON((120.04396 29.38829,120.82411 29.36957,121.6106 29.47677,121.99229 29.65583,122.22159 29.88642,122.17824 29.97851,121.83954 30.05326,121.54594 30.30013,121.38655 30.56354,121.52601 30.73495,121.75985 30.76919,122.03074 30.83194,121.97097 31.18485,121.83815 31.29274,121.63366 31.41184,121.14139 31.51646,120.88182 31.43451,120.11 31.51,119.91561 30.09787,120.04396 29.38829))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Numenius arquata (Linnaeus, 1758)",
 "Year 2018-2023"
 ]
}

 The dataset includes 189 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017814-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.miqwif
title: Occurrence Download

description: A dataset containing 291 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hackelia patens (Nutt.) I.M.Johnst.",
 "Country is United States of America"
 ]
}

 The dataset includes 291 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014531-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5kjpj4
title: Occurrence Download

description: A dataset containing 276 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cheniella corymbosa (Roxb. ex DC.) R.Clark & Mackinder"
 ]
}

 The dataset includes 276 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0087309-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dkb3bc
title: Occurrence Download

description: A dataset containing 8118 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Syngnathus acus Linnaeus, 1758"
 ]
}

 The dataset includes 8118 records from 192 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017797-240216155721649/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uu3ajk
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chroococcus minor (Kütz.) Nägeli",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((31.8862 -21.3285,30.5701 -20.3186,30.5701 -24.0715,35.5909 -24.0715,35.6007 -24.0157,35.6007 -23.8125,35.4969 -23.7035,35.6007 -23.165,35.6007 -22.9702,35.227 -22.2482,34.6862 -21.6944,34.013 -21.3095,33.5 -21.1593,32.9675 -21.1092,32.4352 -21.1612,31.8862 -21.3285))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042356-250525065834625/datasets/export for details.
DOI: 10.15468/dl.v9shw3
title: Occurrence Download

description: A dataset containing 22489 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Satyrium spini (Denis & Schiffermüller, 1775)"
 ]
}

 The dataset includes 22489 records from 452 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042355-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15654692
title: Kirchheim Obere Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.5281/zenodo.15654691
title: Kirchheim Obere Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.15468/dl.hztwhg
title: Occurrence Download

description: A dataset containing 97 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geranium multisectum N.E.Br.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((30.0251 -31.3959,30.5701 -30.7329,30.5701 -28.5786,25.5395 -28.5786,25.5395 -32.9007,28.2048 -32.9007,28.5753 -32.6569,29.4902 -31.7517,30.0251 -31.3959))"
 ]
}

 The dataset includes 97 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042358-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.msn79z
title: Occurrence Download

description: A dataset containing 1894 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anagotus D.Sharp, 1882"
 ]
}

 The dataset includes 1894 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042361-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j9atnw
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chroococcus minor (Kütz.) Nägeli",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((27.1586 -33.5889,28.2048 -32.9007,25.5395 -32.9007,25.5395 -34.1098,25.6468 -34.1222,25.7787 -34.0734,25.7098 -33.9109,25.8639 -33.797,26.4806 -33.8473,27.1586 -33.5889))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042360-250525065834625/datasets/export for details.
DOI: 10.15468/dl.qrd726
title: Occurrence Download

description: A dataset containing 1894 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anagotus D.Sharp, 1882"
 ]
}

 The dataset includes 1894 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042362-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15654710
title: Kirchheimbolanden Löwen-Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.5281/zenodo.15654711
title: Kirchheimbolanden Löwen-Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.15468/dl.kuc2r8
title: Occurrence Download

description: A dataset containing 1543 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Erebia styx Bang-Haas, 1927"
 ]
}

 The dataset includes 1543 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042363-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15599102
title: Correlation between magnetism and the Verwey transition in magnetite

description: Experimental data sets for figures in the article entitled “Correlation between magnetism and the Verwey transition in magnetite”, will be published in Phys. Rev. B (2024), doi:  10.1103/yn1s-3hv3. The filename of each .xlsx file corresponds to the figure number in the published article. The filenames of figures from the Supplemental Material start with “Fig.S”. The files can be opened using Microsoft Excel. The data for subfigures is stored in separate sheets within each .xlsx file.
description: ACKNOWLEDGMENTS:



The work was financially supported by the National Science Centre, Poland (Grant No. 2018/30/E/ST3/00377 and OPUS: 2021/41/B/ST3/03454). 

The work was also supported by the Polish National Agency for Academic Exchange under “Polish Returns 2019” Programme: PPN/PPO/2019/1/00014, and the subsidy of the Ministry of Science and Higher Education of Poland.

Research project was partly supported by program “Excellence initiative–research university” (projects 9907 and 6387) for the AGH University of Krakow.

EPMA measurements were financially supported by AGH University of Krakow from the research subsidy 16.16.140.315.
DOI: 10.5281/zenodo.15599103
title: Correlation between magnetism and the Verwey transition in magnetite

description: Experimental data sets for figures in the article entitled “Correlation between magnetism and the Verwey transition in magnetite”, will be published in Phys. Rev. B (2024), doi:  10.1103/yn1s-3hv3. The filename of each .xlsx file corresponds to the figure number in the published article. The filenames of figures from the Supplemental Material start with “Fig.S”. The files can be opened using Microsoft Excel. The data for subfigures is stored in separate sheets within each .xlsx file.
description: ACKNOWLEDGMENTS:



The work was financially supported by the National Science Centre, Poland (Grant No. 2018/30/E/ST3/00377 and OPUS: 2021/41/B/ST3/03454). 

The work was also supported by the Polish National Agency for Academic Exchange under “Polish Returns 2019” Programme: PPN/PPO/2019/1/00014, and the subsidy of the Ministry of Science and Higher Education of Poland.

Research project was partly supported by program “Excellence initiative–research university” (projects 9907 and 6387) for the AGH University of Krakow.

EPMA measurements were financially supported by AGH University of Krakow from the research subsidy 16.16.140.315.
DOI: 10.15468/dl.8c5hpd
title: Occurrence Download

description: A dataset containing 48 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geranium multisectum N.E.Br.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((30.5701 -24.0715,25.5395 -24.0715,25.5395 -28.5786,30.5701 -28.5786,30.5701 -24.0715))"
 ]
}

 The dataset includes 48 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042366-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cc8jcr
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chroococcus minor (Kütz.) Nägeli",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((18.2339 -32.5266,18.1411 -32.657,18.1007 -32.7021,18.0224 -32.6366,17.8923 -32.6419,17.754 -32.8255,17.7723 -32.9007,20.509 -32.9007,20.509 -28.5786,16.2782 -28.5786,16.4358 -28.7202,16.726 -29.1235,17.1957 -30.3752,17.6655 -31.1743,18.1322 -31.7679,18.2495 -32.2638,18.2339 -32.5266))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042367-250525065834625/datasets/export for details.
DOI: 10.5281/zenodo.15654720
title: Kirchheimbolanden Schwanen-Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.5281/zenodo.15654721
title: Kirchheimbolanden Schwanen-Apotheke

description: Historical questionnaire/s 1924/1948 and index cards, partly selected enclosures regarding the history of a German pharmacy, catalogued via Kalliope portal (Historischer Fragebogen 1924/1948 und Karteikarten, ggf. gemeinfreie Anlagen zur Apothekengeschichte; als Katalog dient das Nachlassportal Kalliope): https://kalliope-verbund.info/DE-611-BF-70963 [Funktion: Im Findbuch anzeigen]Please note: The Kalliope catalogue entry might indicate related material in the archival folder which cannot be published due to copyright or other legal restrictions (NB: Das Katalogisat bei Kalliope kann auch auf Materialien - teils erheblichen Umfangs - verweisen, die aus archiv- oder urheberrechtlichen Gründen nicht veröffentlicht werden dürfen).
DOI: 10.15468/dl.4shzrm
title: Occurrence Download

description: A dataset containing 2471225 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Chinese Taipei, Hong Kong, Macao)",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2000-2009"
 ]
}

 The dataset includes 2471225 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042332-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vps44z
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geranium multisectum N.E.Br.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.5808 -24.13,35.5909 -24.0715,30.5701 -24.0715,30.5701 -28.5786,32.4847 -28.5786,32.55 -28.5222,33.0346 -26.8668,32.9741 -26.7838,33.0415 -26.059,32.9304 -26.0011,32.7994 -26.1281,32.6834 -26.0015,32.813 -25.8728,32.8513 -25.7166,33.3048 -25.3731,35.1489 -24.6699,35.5808 -24.13))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042371-250525065834625/datasets/export for details.
DOI: 10.15468/dl.2cqs3f
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Chroococcus minor (Kütz.) Nägeli",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((15.6372 -28.0032,16.2782 -28.5786,20.509 -28.5786,20.509 -24.0715,15.4933 -24.0715,15.4945 -24.1257,16.0509 -25.6631,15.6372 -28.0032))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042369-250525065834625/datasets/export for details.
DOI: 10.15468/dl.yncd9a
title: Occurrence Download

description: A dataset containing 157359 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Quercus ilex L.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 157359 records from 914 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042351-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c3shrz
title: Occurrence Download

description: A dataset containing 228 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Observatoire Wallon des Ambroisies"
 ]
}

 The dataset includes 228 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042372-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hrayhz
title: Occurrence Download

description: A dataset containing 165239 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Leptidea sinapis (Linnaeus, 1758)"
 ]
}

 The dataset includes 165239 records from 1832 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042353-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pp3a2v
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ara militaris militaris"
 ]
}

 The dataset includes 71 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033280-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qqjnsg
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ara militaris militaris"
 ]
}

 The dataset includes 71 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033283-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.67kp67
title: Occurrence Download

description: A dataset containing 4902 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Papilio multicaudata Kirby, 1884"
 ]
}

 The dataset includes 4902 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033284-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fa44jx
title: Occurrence Download

description: A dataset containing 1011816 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "Country is Canada",
 "TaxonKey is Fungi"
 ]
}

 The dataset includes 1011816 records from 317 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033281-240626123714530/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.23733591
title: MINFLUX RyR2 imaging data - raw data files

description: <strong>RyR2 MINFLUX microscopy raw data</strong>
This repository provides raw data acquired on an Abberior MINFLUX microscope. This data is to accompany a manuscript detailing the MINFLUX imaging of RyR2 (cardiac calcium channel) in HEK293 cells and mouse cardiac myocytes.
<strong>Authors</strong>
Data authored by Clowsley, Meletiou, ..., Soeller. A link to the manuscript will be added at a later stage.
DOI: 10.15468/dl.ve7d64
title: Occurrence Download

description: A dataset containing 103 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Philippines",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Channa striata (Bloch, 1793)"
 ]
}

 The dataset includes 103 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033285-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.10892670
title: Supplementary Data for Channel Morphological Characteristics and Morphodynamic Processes of Large Braided Rivers
DOI: 10.5281/zenodo.10892671
title: Supplementary Data for Channel Morphological Characteristics and Morphodynamic Processes of Large Braided Rivers