cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17169/refubium-41904
title: Replication Data for: On the relative importance of thermal and chemical buoyancy in regular and impact-induced melting in a Mars-like planet

description: We ran several series of two-dimensional numerical mantle convection simulations representing in idealized form the thermochemical evolution of a Mars-like planet. In order to study the importance of compositional buoyancy of melting mantle, the models were set up in pairs of one including all thermal and compositional contributions to buoyancy and one accounting only for the thermal contributions. In several of the model pairs, single large impacts were introduced as causes of additional strong local anomalies, and their evolution in the framework of the convecting mantle was tracked. The models confirm that the additional buoyancy provided by the depletion of the mantle by regular melting can establish a global stable stratification of the convecting mantle and throttle crust production. Furthermore, the compositional buoyancy is essential in the stabilization and preservation of local compositional anomalies directly beneath the lithosphere and offers a possible explanation for the existence of distinct, long-lived reservoirs in the Martian mantle. The detection of such anomalies by geophysical means is probably difficult, however; they are expected to be detected by gravimetry rather than by seismic or heat flow measurements. The results further suggest that the crustal thickness can be locally overestimated by up to ∼20 km if impact-induced density anomalies in the mantle are neglected.
DOI: 10.17169/refubium-41911
title: Replication Data for: The Renchen L5-6 chondrite breccia – The first confirmed meteorite fall from Baden-Württemberg (Germany).

description: On July 10, 2018 at 21:29 UT extended areas of South-Western Germany were illuminated by a very bright bolide. This fireball was recorded by instruments of the European Fireball Network (EN). The records enabled complex and precise description of this event including the prediction of the impact area. So far six meteorites totaling about 1.23 kg have been found in the predicted location for a given mass during dedicated searches. The first piece of about 12 g was recovered on July 24 close to the village of Renchen (Baden-Württemberg) followed by the largest fragment of 955 g on July 31 about five km north-west of Renchen. Renchen is a moderately-shocked (S4) breccia consisting of abundant highly recrystallized rock fragments as well as impact melt rock clasts. The texture, the large grain size of plagioclase, and the homogeneous compositions of olivine (∼Fa26) and pyroxene (∼Fs22) clearly indicate that Renchen is composed of metamorphosed rock fragments (L5–6). An L-group (and ordinary chondrite) heritage is consistent with the data on the model abundance of metal, the density, the magnetic susceptibility as well as on O-, Ti-, and Cr-isotope characteristics. Renchen does not contain solar wind implanted noble gases and is a fragmental breccia. An unusually large mm-sized merrillite-apatite aggregate shows trace element characteristics like other phosphates from ordinary chondrites. Data on the bulk chemistry, IR-spectroscopy, cosmogenic nuclides, and organic components also indicate similarities to other metamorphosed L chondrites. Noble gas studies reveal that the meteorite has a cosmic ray exposure (CRE) age of 42 Ma and that most of the cosmogenic gases were produced in a meteoroid with a radius of at max. 20 cm based on the radionuclide 26Al and 10–150 cm based on cosmogenic 22Ne/21Ne. K-Ar and U/Th-He gas retention ages are both in the range ∼3.0–3.2 Ga. Both systems do not show evidence for a complete reset 470 Ma ago, and may instead have recorded the same resetting event 3.0 Ga ago. TRR 170 no. 69
DOI: 10.15468/dl.5ept4x
title: Occurrence Download

description: A dataset containing 40282 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Calidris canutus (Linnaeus, 1758))",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 40282 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020834-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17169/refubium-45152
title: Weapon and artillery condition reports from the First French Colonial Empire
title: Search results, Archives nationales d'outremer, Caribbean, Guyana and Louisiana

description: This CSV file records the search results for terms "etat AND armes" and "etat AND artillerie" (condition/inventory AND weapons, condition/inventory AND artillery) from documents relating to the Caribbean, Louisiana and Guyana colonies of the First Colonial Empire collection, held at the French Archives nationales d'outremer (Overseas archives). The results range from 1675 to 1815. The file records the search term, archive directory and code of the record, date of the record, kind of record, title, and availability online. It then records whether the record includes any remarks on the condition of weapons/artillery (as opposed to simply recording numbers), and if so whether problems are noted, whether those noted problems are related to decay or climate, and finally whether mention is specifically made of rust/oxidisation. This data is intended to support the RUSTEE project; specifically, research into how the claims made in travel narratives about the problems with rusting equipment in different climates (Ligon 1673, Ellis 1748) are or are not reflected in routine colonial administrative correspondance in France's equatorial American colonies. It should also be useful to researchers interested more generally in the role of the island environment, climate and weather in European colonial projects.
DOI: 10.17169/refubium-45402
title: Replication Data for: Double-diffusive layering during the evolution of planetary mantles

description: Key Points: <strong>Layering in Planetary Mantles</strong>: Degree of layering during planetary mantle evolution is a key issue, especially since seismic discontinuities were observed in Earth's mantle. <strong>Seismic Discontinuities and Phase Transitions</strong>: Observations correlate mantle seismic discontinuities with phase transitions in mantle minerals, affecting geochemical profiles in mantle-derived basalts (MORBs and OIBs). <strong>Double-Diffusive Layering</strong>: The study investigates double-diffusive layering in fluids with temperature-dependent viscosity, relevant to mantle material. <strong>Influence of Initial Composition Gradients</strong>: Examines how initial compositional gradients impact thermal and chemical evolution in planetary mantles. <strong>Numerical Experiments and Layer Formation</strong>: Experiments show that self-organized layers form through dynamic fractionation across a range of conditions, suggesting this as a generic mantle process. <strong>Implications for Chemical Reservoirs</strong>: This model offers a dynamic explanation for the formation of distinct chemical reservoirs throughout planetary mantle history.
DOI: 10.17169/refubium-45403
title: Replication Data for: Blaubeuren, Cloppenburg, and Machtenstein—Three recently recognized H-group chondrite finds in Germany with distinct terrestrial ages and weathering effects

description: <strong>Key points:</strong> Three meteorites (<strong>Blaubeuren</strong>, <strong>Cloppenburg</strong>, and <strong>Machtenstein</strong>) found in Germany were recently identified as H-group ordinary chondrites. Two of the meteorites had been previously recovered but were only identified as meteorites after further analysis. The study aims to fully characterize these meteorites based on their mineral composition, primarily <strong>olivine</strong> and * <strong>low-Ca pyroxene</strong>. <strong>Blaubeuren</strong> and <strong>Cloppenburg</strong> have a visible brecciated texture, common in chondrites, while <strong>Machtenstein’s</strong> texture is less apparent. Shock levels were classified as <strong>S2</strong> for Blaubeuren and Machtenstein and <strong>S3</strong> for Cloppenburg.Weathering has significantly impacted all three meteorites, eroding their fusion crust and metal content.* Oxygen isotope compositions align with other H chondrites, though <strong>Cloppenburg</strong> shows disturbance from terrestrial weathering.<strong>Cloppenburg</strong> contains <strong>vivianite</strong>, a rare hydrated iron phosphate mineral, indicating weathering in a wet environment.Terrestrial ages for Blaubeuren (~9.2 ka), Cloppenburg (~5.4 ka), and Machtenstein (~1.8 ka) show similarity to meteorites from wet environments. Overall, metal elements such as <strong>Fe</strong>, <strong>Co</strong>, and <strong>Ni</strong> have been altered, except for Co and Ni in Machtenstein, likely due to its shorter terrestrial age.
DOI: 10.17169/refubium-45474
title: Tailoring the Electron Density of Functional Groups for Controlled Charge Transfer in SWCNTs

description: Structures of carbon nanotubes covalently functionalized with charge-transfer groups.
DOI: 10.17169/refubium-45641
title: Meteorologisches Bürgermessnetz in Berlin 2023
title: Citizen Science Projekt des Open Urban Climate Observatory (OpenUCO) Berlin
title: Citizen Science Weather Station Network OpenUCO Berlin 2023

description: Citizen Science, zu Deutsch Bürgerwissenschaft, bezeichnet eine Form der wissenschaftlichen Forschung, bei der Bürgerinnen und Bürger aktiv an wissenschaftlichen Projekten teilnehmen. Eine Form der Teilnahme ist die aktive Unterstützung beim Sammeln von Daten. Die gesammelten Daten aus dem Citizen Science Projekt Open Urban Climate Observatory (OpenUCO), insbesondere aus einer Messkampagne im Sommer 2023 werden hier genauer beschrieben und zur Verfügung gestellt. OpenUCO ist ein Forschungsprojekt von Freier Universität Berlin und Technischer Universität Berlin, das von der Berlin University Alliance gefördert wird. Um räumlich stark ausdifferenzierte stadtklimatischen Variablen wie Lufttemperatur und Starkregen besser zu erfassen, setzt das Projekt auf Wetterbeobachtungen durch Bürger*innen. Diese ergänzen mit den von ihnen erfassten Wetterdaten das bestehende wissenschaftliche Messnetz des Urban Climate Observatory Berlin (UCO Berlin).
description: Der Datensatz enthält Minutenwerte der meteorologischen Messgrößen Luftdruck, Niederschlag, Luftfeuchtigkeit, Beleuchtungsstärke und Lufttemperatur (mittels verschiedener Sensoren gemessen und modelliert), die mit dem Messgerät MESSI erhoben wurden. Der MESSI (Mein eigenes Subskalen Messinstrument für atmosphärische Größen) ist eine kostengünstige Wetterstation für Citizen Science Projekte, die an der Freien Universität entworfen wurde. Zudem beinhaltet der Datensatz auch Messungen von Wetterstationen der Firma Pessl Instruments, die die Messgrößen Lufttemperatur, Luftfeuchtigkeit und Niederschlag beinhalten. Bei diesen Stationen ist die minimale Messfrequenz 5 Minuten. Alle 98 Messstationen wurden dabei vornehmlich in Kleingärten von teilnehmenden Bürger:innen platziert. Die Messungen fokussierten sich jeweils auf die Sommermonate 2023, wobei vereinzelte Stationen auch über einen längeren Zeitraum gemessen haben.
DOI: 10.17169/refubium-45753
title: Meteorologisches Bürgermessnetz in Berlin 2022
title: Citizen Science Projekt des Open Urban Climate Observatory (OpenUCO) Berlin
title: Citizen Science Weather Station Network OpenUCO Berlin 2022

description: Citizen Science, zu Deutsch Bürgerwissenschaft, bezeichnet eine Form der wissenschaftlichen Forschung, bei der Bürgerinnen und Bürger aktiv an wissenschaftlichen Projekten teilnehmen. Eine Form der Teilnahme ist die aktive Unterstützung beim Sammeln von Daten. Die gesammelten Daten aus dem Citizen Science Projekt Open Urban Climate Observatory (OpenUCO), insbesondere aus einer Messkampagne im Sommer 2022 werden hier genauer beschrieben und zur Verfügung gestellt. OpenUCO ist ein Forschungsprojekt von Freier Universität Berlin und Technischer Universität Berlin, das von der Berlin University Alliance gefördert wird. Um räumlich stark ausdifferenzierte stadtklimatischen Variablen wie Lufttemperatur und Starkregen besser zu erfassen, setzt das Projekt auf Wetterbeobachtungen durch Bürger*innen. Diese ergänzen mit den von ihnen erfassten Wetterdaten das bestehende wissenschaftliche Messnetz des Urban Climate Observatory Berlin (UCO Berlin).
description: Der Datensatz enthält Minutenwerte der meteorologischen Messgrößen Luftdruck, Niederschlag, Luftfeuchtigkeit, Beleuchtungsstärke und Lufttemperatur (mittels verschiedener Sensoren gemessen und modelliert), die mit dem Messgerät MESSI erhoben wurden. Der MESSI (Mein eigenes Subskalen Messinstrument für atmosphärische Größen) ist eine kostengünstige Wetterstation für Citizen Science Projekte, die an der Freien Universität entworfen wurde. Zudem beinhaltet der Datensatz auch Messungen von Wetterstationen der Firma Pessl Instruments, die die Messgrößen Lufttemperatur, Luftfeuchtigkeit und Niederschlag beinhalten. Bei diesen Stationen ist die minimale Messfrequenz 5 Minuten. Alle 38 Messstationen wurden dabei vornehmlich in Kleingärten von teilnehmenden Bürger:innen platziert. Die Messungen fokussierten sich jeweils auf die Sommermonate 2022, wobei vereinzelte Stationen auch über einen längeren Zeitraum gemessen haben.
DOI: 10.17169/refubium-38279.2
title: Meteorologische Messungen im Berliner Stadtgebiet mit MEVIS Stationen des Instituts für Meteorologie der Freien Universität Berlin für das Jahr 1999

description: Der Datensatz enthält Minutenwerte der Stationen des MEVIS Messnetzes (Messwerterfassungs-, Verarbeitungs- und Informationssystem für Umweltmessdaten, welches kommerziell von der Firma Adolf Thies GmbH & Co. KG Göttingen vertrieben wird). Das MEVIS Messnetz erhebt meteorologische Daten an Standorten, die im Berliner Stadtgebiet verteilt sind. Der Aufbau der Stationen orientiert sich am WMO Standard (Guide to Instruments and Methods of Observation, Volume I, Measurement of Meteorological Variables, WMO No. 8, http://dx.doi.org/10.25607/OBP-432) und wird vom Institut für Meteorologie der Freien Universität Berlin seit 1997 betreut. Im Datenpaket sind die Daten des Jahres 1999 enthalten. Zu jeder der 4 Stationen gibt es eine Datei mit gepackten Daten im CSV Format und eine Stationsbeschreibung im PDF Format. Dazu gibt es eine Gesamtbeschreibung des Messnetzes als PDF Datei. Weiterführende Informationen zum MEVIS Messnetz und den Daten findet man auf der MEVIS Portalseite: https://mevis.klimod.de.
description: The data set contains observations from the MEVIS measuring network (Measurement data acquisition, processing and information system for environmental measurement data, which is commercially distributed by the company Adolf Thies GmbH & Co. KG Göttingen) with a temporal resolution of minutes. The MEVIS measuring network collects meteorological data at locations distributed across the city of Berlin. The construction of the stations is based on the WMO standard (Guide to Instruments and Methods of Observation, Volume I, Measurement of Meteorological Variables, WMO No. 8, http://dx.doi.org/10.25607/OBP-432) and has been maintained by the Institute of Meteorology of the Freie Universität Berlin since 1997. This package contains the data from the year 1999. For each of the 4 stations there is a file with packed data in CSV format and a station description in PDF format. In addition, there is an overall description of the monitoring network in a PDF file. Further information about the MEVIS monitoring network and the data can be found at the MEVIS portal page: https://mevis.klimod.de.
DOI: 10.15468/dl.eqbpnv
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is South Africa",
 "ClassKey is Actinopterygii"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020837-250525065834625/datasets/export for details.
DOI: 10.15468/dl.x8x3kv
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is South Africa",
 "ClassKey is Actinopterygii"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020836-250525065834625/datasets/export for details.
DOI: 10.5281/zenodo.15595357
title: Entangled Gravity (Symbolic ER=EPR): Modular Collapse and KN-Synchronized Information Fields
DOI: 10.5281/zenodo.15595358
title: Entangled Gravity (Symbolic ER=EPR): Modular Collapse and KN-Synchronized Information Fields
DOI: 10.18130/v3/slufzk
title: Dunbar Rosenwald School

description: 3D dataset for the Dunbar Rosenwald School building located in the New Fork community of Fluvanna County, Virginia; data collected and processed by UVA Architecture class ARH3500/7500 : 3D Cultural Heritage Informatics during the Spring 2025 semester; main data registration performed by Victoria Bitrick, undergraduate student in the Program for Historic Preservation in Architectural History at UVA, directed by Andy Johnston PhD; the Dunbar Rosenwald School is owned, managed and directed by Carmen Smith of New Fork, Fluvanna County;
description: main site data collected with FARO Focus 3D X130, S70 and S150 terrestrial LIDAR scanners; main data processed with FARO Scene v.2023.0.1; architectural details data collected with structured light scanners - Creaform GoScan Spark, Creaform GoScan50, Artec Spider II; data processed with Creaform VX Elements v.11, Artec Studio v.11, 3D Systems Geomagic v. 2024; data collected on 2025-01-22, 2025-01-29, 2025-02-26;
DOI: 10.15468/dl.wv5yjh
title: Occurrence Download

description: A dataset containing 180408 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 "year",
 IF(ISNULL(kingdomkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY kingdomkey, "year")) kingdomcount,
 IF(ISNULL(phylumkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY phylumkey, "year")) phylumcount,
 IF(ISNULL(classkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY classkey, "year")) classcount,
 IF(ISNULL(orderkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY orderkey, "year")) ordercount,
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, "year")) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, "year")) genuscount,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 occurrence.countrycode = 'NL'
 AND occurrence.datasetkey = '8a863029-f435-446a-821e-275f4f641165'
 AND (occurrence."year" &gt;= 2000 AND occurrence."year" &lt;= 2020)
 AND occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND NOT occurrence.basisofrecord IN ('FOSSIL_SPECIMEN', 'LIVING_SPECIMEN')
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence.specieskey IS NOT NULL AND occurrence."year" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 occurrence."year"

 The dataset's 180408 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020832-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15595069
title: Automated Indonesian Plate Recognition: YOLOv8 Detection and TensorFlow-CNN Character Classification

description: No description provided.
DOI: 10.5281/zenodo.15595347
title: Automated Indonesian Plate Recognition: YOLOv8 Detection and TensorFlow-CNN Character Classification
DOI: 10.5281/zenodo.15595279
title: Synbiotic Intervention and Alcohol Binge Drinking in Adolescence

description: We evaluated whether alcohol binge drinking during adolescence induces gut dysbiosis and if these alterations impact brain metabolism, fecal concentrations of short chain fatty acids and behavioral function.
DOI: 10.5281/zenodo.15595280
title: Synbiotic Intervention and Alcohol Binge Drinking in Adolescence

description: We evaluated whether alcohol binge drinking during adolescence induces gut dysbiosis and if these alterations impact brain metabolism, fecal concentrations of short chain fatty acids and behavioral function.
DOI: 10.15468/dl.73p69r
title: Occurrence Download

description: A dataset containing 204913 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Calidris canutus (Linnaeus, 1758))",
 "Country is one of (Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States of America)"
 ]
}

 The dataset includes 204913 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020829-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc27zqvt
title: CCDC 2085117: Experimental Crystal Structure Determination

description: Related Article: Heiko Rebmann, Tanja Gaich|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27zqxw
title: CCDC 2085119: Experimental Crystal Structure Determination

description: Related Article: Heiko Rebmann, Tanja Gaich|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc27zqzy
title: CCDC 2085121: Experimental Crystal Structure Determination

description: Related Article: Heiko Rebmann, Tanja Gaich|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.