cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.4pywma
title: Occurrence Download

description: A dataset containing 103 records in GBIF matching the query:
SELECT "year", GBIF_EEARGCode( 1000, decimalLatitude, decimalLongitude, COALESCE(coordinateUncertaintyInMeters, 1000) ) AS eeaCellCode, classKey, class, genusKey, genus, COUNT(*) AS occurrences, MIN(COALESCE(coordinateUncertaintyInMeters, 1000)) AS minCoordinateUncertaintyInMeters, MIN(GBIF_TemporalUncertainty(eventDate, null)) AS minTemporalUncertainty FROM occurrence WHERE occurrenceStatus = 'PRESENT' AND genusKey IN (2284443, 2202786, 2161911, 2161467, 7652364, 2176168, 3092125, 2771094, 8782549, 2457378, 2453882, 2457825, 2454645, 2465626, 2466496, 2459675, 2444141, 2444221, 2447418, 2441658, 2442664, 3266899, 2473221, 2445496, 5221394, 2443339, 4553469) AND countrycode = 'BE' AND "year" &gt;= 1900 AND hasCoordinate = TRUE AND genusKey IS NOT NULL AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE') AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE') AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID') AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH') AND (LOWER(identificationVerificationStatus) NOT IN ( 'unverified', 'unvalidated', 'not validated', 'under validation', 'not able to validate', 'control could not be conclusive due to insufficient knowledge', 'uncertain', 'unconfirmed', 'unconfirmed - not reviewed', 'validation requested' ) OR identificationVerificationStatus IS NULL) AND COALESCE(coordinateUncertaintyInMeters, 1000) &lt;= 10000 GROUP BY "year", eeaCellCode, classKey, class, genusKey, genus ORDER BY "year" DESC, eeaCellCode ASC, genusKey ASC;

 The dataset's 103 records were derived from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001763-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wu8mdt
title: Occurrence Download

description: A dataset containing 2 records in GBIF matching the query:
SELECT "year", GBIF_EEARGCode( 1000, decimalLatitude, decimalLongitude, COALESCE(coordinateUncertaintyInMeters, 1000) ) AS eeaCellCode, classKey, class, familyKey, family, COUNT(*) AS occurrences, MIN(COALESCE(coordinateUncertaintyInMeters, 1000)) AS minCoordinateUncertaintyInMeters, MIN(GBIF_TemporalUncertainty(eventDate, null)) AS minTemporalUncertainty FROM occurrence WHERE occurrenceStatus = 'PRESENT' AND countrycode = 'BE' AND "year" &gt;= 1900 AND hasCoordinate = TRUE AND familyKey IS NOT NULL AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE') AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE') AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID') AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH') AND (LOWER(identificationVerificationStatus) NOT IN ( 'unverified', 'unvalidated', 'not validated', 'under validation', 'not able to validate', 'control could not be conclusive due to insufficient knowledge', 'uncertain', 'unconfirmed', 'unconfirmed - not reviewed', 'validation requested' ) OR identificationVerificationStatus IS NULL)AND familyKey IN (5666)AND COALESCE(coordinateUncertaintyInMeters, 1000) &lt;= 10000GROUP BY "year", eeaCellCode, classKey, class, familyKey, family ORDER BY "year" DESC, eeaCellCode ASC, familyKey ASC;

 The dataset's 2 records were derived from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001762-250914085247600/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.30119404.v1
title: Proof of the twin prime conjecture

description: Read it.
DOI: 10.15468/dl.2k3d7y
title: Occurrence Download

description: A dataset containing 204 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Human Observation, Occurrence evidence)",
 "Continent is Asia",
 "TaxonKey is Malus sieversii"
 ]
}

 The dataset includes 204 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001772-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y5s3rp
title: Occurrence Download

description: A dataset containing 4243 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Spatula querquedula",
 "Country is China",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4243 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001773-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jtdq3w
title: Occurrence Download

description: A dataset containing 7795 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Parasenecio hastatus"
 ]
}

 The dataset includes 7795 records from 178 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001774-250914085247600/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.30123079
title: MCR-12 Colabfold AlphaFold2 model PDB files

description: Protein model of MCR-12 from Pigmentiphaga litoralis (GenBank: XFF02116.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123079.v1
title: MCR-12 Colabfold AlphaFold2 model PDB files

description: Protein model of MCR-12 from Pigmentiphaga litoralis (GenBank: XFF02116.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123067
title: EptA Colabfold AlphaFold2 Model PDB files

description: Protein model of EptA from Salmonella enterica (GenBank: P36555.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123067.v2
title: EptA Colabfold AlphaFold2 Model PDB files

description: Protein model of EptA from Salmonella enterica (GenBank: P36555.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123067.v1
title: EptA_colabfold_model_PDB_files

description: Protein model of EptA from Salmonella enterica (GenBank: P36555.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123055
title: MCR-5.2 Colabfold AlphaFold2 Model PDB Files

description: Protein model of MCR-5.2 from Escherichia coli (Genbank: AVM85875.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123055.v2
title: MCR-5.2_colabfold_model_PDB_files

description: Protein model of MCR-5.2 from Escherichia coli (Genbank: AVM85875.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.6084/m9.figshare.30123055.v3
title: MCR-5.2 Colabfold AlphaFold2 Model PDB Files

description: Protein model of MCR-5.2 from Escherichia coli (Genbank: AVM85875.1). Modeled by ColabFold v1.5.5: AlphaFold2 using MMSeq2.
DOI: 10.15468/dl.eagh7c
title: Occurrence Download

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

 The dataset includes 118 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001778-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9kbtvb
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Magnolia santanderiana, Talauma santanderiana)"
 ]
}

 The dataset includes 22 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001780-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17118117
title: Gravitational Lensing as the Universe's Double-Slit: Wave-Optics Proofs, Interference Conditions, and Astrophysical Evidence - Weber

description: This work reframes gravitational lensing as nothing less than the cosmos performing Young’s double-slit experiment at astronomical scales.Starting from the scalar wave equation in a weak-field spacetime, the paper derives the Fresnel–Kirchhoff diffraction integral, proves that the phase difference between lensed images is exactly proportional to their time delay, and establishes quantitative criteria for interference visibility in both electromagnetic and gravitational waves.

With rigorous theorems, order-of-magnitude estimates, and astrophysical examples, the paper demonstrates why quasars appear incoherent, while fast radio bursts, astrophysical masers, black hole photon rings, and gravitational-wave chirps are prime candidates for observing gravitationally induced interference fringes.

The analysis unites classical GR lensing, quantum interference, and modern observational astronomy into a single framework: spacetime itself provides the “slits,” and the carriers — photons or gravitons — do the rest.This is not speculation: the observational data already exist in radio telescopes, gravitational-wave detectors, and mm-VLBI arrays. The framework outlined here provides immediate, testable predictions for current and next-generation facilities, positioning gravitational lensing as the ultimate natural interferometer.

RJW
DOI: 10.5281/zenodo.17118118
title: Gravitational Lensing as the Universe's Double-Slit: Wave-Optics Proofs, Interference Conditions, and Astrophysical Evidence - Weber

description: This work reframes gravitational lensing as nothing less than the cosmos performing Young’s double-slit experiment at astronomical scales.Starting from the scalar wave equation in a weak-field spacetime, the paper derives the Fresnel–Kirchhoff diffraction integral, proves that the phase difference between lensed images is exactly proportional to their time delay, and establishes quantitative criteria for interference visibility in both electromagnetic and gravitational waves.

With rigorous theorems, order-of-magnitude estimates, and astrophysical examples, the paper demonstrates why quasars appear incoherent, while fast radio bursts, astrophysical masers, black hole photon rings, and gravitational-wave chirps are prime candidates for observing gravitationally induced interference fringes.

The analysis unites classical GR lensing, quantum interference, and modern observational astronomy into a single framework: spacetime itself provides the “slits,” and the carriers — photons or gravitons — do the rest.This is not speculation: the observational data already exist in radio telescopes, gravitational-wave detectors, and mm-VLBI arrays. The framework outlined here provides immediate, testable predictions for current and next-generation facilities, positioning gravitational lensing as the ultimate natural interferometer.

RJW
DOI: 10.15468/dl.ywwwwp
title: Occurrence Download

description: A dataset containing 205 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Possible vectors associated to Oropouche virus transmission in Cuba, 2024"
 ]
}

 The dataset includes 205 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001783-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9rscja
title: Occurrence Download

description: A dataset containing 1294 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Populus davidiana"
 ]
}

 The dataset includes 1294 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001782-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6kkvt9
title: Occurrence Download

description: A dataset containing 9356 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mergus merganser",
 "Country is China",
 "HasCoordinate is true"
 ]
}

 The dataset includes 9356 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001781-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.740864
title: Age determination of sediment core XINIAS, Lake Xinias, Greece

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.961490
title: 2D multichannel seismic reflection raw data (GI Gun & GGun array entire dataset) of RV SONNE during cruise SO294

description: The raw 2D multichannel seismic reflection data in this project were acquired during expedition SO294 offshore Vancouver Island, Canada, using two different sources, i.e. a single GI gun and a G-gun array. The data were recorded with an 184-channel streamer. The objectives of expedition SO294 were twofold: provision of geophysical images to constrain the hazard potential of the Cascadia subduction zone and to constrain the geophysical properties of the oceanic crust to assess its storage potential for carbon capture and storage (CCS). The data comprise 1660 line kilometers and are provided in raw format (SEG-D) according to standard metadata descriptions. Detailed information on the acquisition can be found in the SO294 cruise report (https://doi.org/10.48433/cr_so294). In addition, a technical report is provided with this data set.
description: We acknowledge the Nuu-Chah-Nulth Tribal Council (NTC) and their member Nations as well as the Quatsino and Pacheedaht Nations on whose marine traditional territories we conducted our science.The Federal Ministry of Education and Research (BMBF) funded the project under grants 03G0294A (CLOCKS) and 03G0294B (CASCADIA) with extra funding and the use of large-scale equipment from GEOMAR.Further additional funding has been provided through the Japan Society for the promotion of Science (JSPS), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), University of Tokyo, Kobe University, Geological Survey of Canada (Public Safety Geoscience Program), Ocean Networks Canada, and the University of Alberta for the land MT-Program.
DOI: 10.1594/pangaea.872923
title: CLAM age model and pollen profile of sediment core XINIAS
DOI: 10.15468/dl.5rk7x9
title: Occurrence Download

description: A dataset containing 247 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Solanum cheesmaniae"
 ]
}

 The dataset includes 247 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001784-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.868987
title: Counts of seabirds, marine mammals and other megafauna during POLARSTERN cruise ANT-XXVIII/5

description: Please note: Abstract created by PANGAEA data editor using Jungblut et al. (2017). Marine top predators (seabirds, marine mammals and other megafauna) were counted during POLARSTERN cruise ANT-XXVIII/5 crossing the Atlantic from Punta Arenas to Bremerhaven in spring 2012. Continuous half-hour transect counts were conducted by two observers from the bridge, situated approximately 18 meters above sea level, throughout daylight hours and while the vessel maintained its traveling speed (see Joiris & Falck 2011). Due to the width of the bridge, observations were limited to a 90° angle from the bow to one side, as it was impractical for one observer to simultaneously cover both sides. Species were initially identified with the naked eye and confirmed using binoculars (8 – 10 times magnification). Photos were used in retrospect to help identify rare or hard to classify specimens. Individuals following or circling around the ship were only counted once in a 30 min interval (i.e. during one 'transect count'). Water temperature and salinity were continuously and automatically recorded by a thermo-salinometer installed at the keel of the Polarstern (approximately 10 meters below sea level). Depth data were obtained either from the vessel's echosounder or hydrosweep. Data extraction was carried out from the DShip data system on board.
DOI: 10.1594/pangaea.868986
title: Counts of seabirds, marine mammals and other megafauna during POLARSTERN cruise ANT-XXVIII/1

description: Please note: Abstract created by PANGAEA data editor using Jungblut et al. (2017). Marine top predators (seabirds, marine mammals and other megafauna) were counted during POLARSTERN cruise ANT-XXVIII/1 passing the east Atlantic from Bremerhaven to Cape Town in fall 2011. Continuous half-hour transect counts were conducted by two observers from the bridge, situated approximately 18 meters above sea level, throughout daylight hours and while the vessel maintained its traveling speed (see Joiris & Falck 2011). Due to the width of the bridge, observations were limited to a 90° angle from the bow to one side, as it was impractical for one observer to simultaneously cover both sides. Species were initially identified with the naked eye and confirmed using binoculars (8 – 10 times magnification). Photos were used in retrospect to help identify rare or hard to classify specimens. Individuals following or circling around the ship were only counted once in a 30 min interval (i.e. during one 'transect count'). Water temperature and salinity were continuously and automatically recorded by a thermo-salinometer installed at the keel of the Polarstern (approximately 10 meters below sea level). Depth data were obtained either from the vessel's echosounder or hydrosweep. Data extraction was carried out from the DShip data system on board.
DOI: 10.1594/pangaea.868989
title: Counts of seabirds, marine mammals and other megafauna during POLARSTERN cruise ANT-XXIX/1

description: Please note: Abstract created by PANGAEA data editor using Jungblut et al. (2017). Marine top predators (seabirds, marine mammals and other megafauna) were counted during POLARSTERN cruise ANT-XXIX/1 passing the east Atlantic from Bremerhaven to Cape Town in fall 2012. Continuous half-hour transect counts were conducted by two observers from the bridge, situated approximately 18 meters above sea level, throughout daylight hours and while the vessel maintained its traveling speed (see Joiris & Falck 2011). Due to the width of the bridge, observations were limited to a 90° angle from the bow to one side, as it was impractical for one observer to simultaneously cover both sides. Species were initially identified with the naked eye and confirmed using binoculars (8 – 10 times magnification). Photos were used in retrospect to help identify rare or hard to classify specimens. Individuals following or circling around the ship were only counted once in a 30 min interval (i.e. during one 'transect count'). Water temperature and salinity were continuously and automatically recorded by a thermo-salinometer installed at the keel of the Polarstern (approximately 10 meters below sea level). Depth data were obtained either from the vessel's echosounder or hydrosweep. Data extraction was carried out from the DShip data system on board.
DOI: 10.1594/pangaea.974430
title: Variation in greenhouse gas production within a thermokarst lagoon system, outer Mackenzie Delta, Canada

description: When highly degraded, lowland thermokarst landscapes are flooded by the sea, and thermokarst lagoons, lakes, and the sea become connected with each other, complex lagoon systems are formed. Consequently, a natural gradient of marine submergence age and connectivity emerges within the system with older, well-connected lagoons closer to the sea, and younger, less connected lagoons further inland. The dataset presents the cumulative greenhouse gas production and daily production rates from 7 lagoons of variing sea connectivity and permafrost and active layer as endmembers. In detail sediment of active layer (AL) and permafrost (PF) from a soil pit located on the lowland of Reindeer Island (RI21-P2-AL, RI21-P2-PF), a thermokarst lake (RI21-05 (TKL05)), a limited open lagoon (LAG13), two semi-open lagoons (LAG04; LAG14), two mostly open lagoons (LAG03; LAG16) and two open lagoons (LAG07; LAG12). We incubated the samples anaerobically at 4 °C under fresh (c=0 g/L), brackish (c=13g/L) and marine (36g/L) conditions for one year and measured carbon dioxide (CO2) and methane (CH4) concentrations regularly in a 250 µL subsample using gas chromatography with an Agilent GC 7890A equipped with an Agilent HP-PLOT Q column. Cumulative CO2 and CH4 concentrations and production rates per day are given over time for all samples with three replicates each per gram of dry weight and normalised to gram of soil organic carbon (SOC).
DOI: 10.1594/pangaea.739970
title: Pollen profile XINIAS, Lake Xinias, Greece

description: Method: Specific gravity separation, sometimes hydrofluoric acid, Acetolysis, Safranine, Silicone oil; Peat samples: 10% KOH, Acetolysis, Safranine, Silicone oil.The EPD (http://www.europeanpollendatabase.net) accepted species name is given in the parameter comment. This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.922199
title: Acidity measured with the Electrical Conductivity Method (ECM) on the EGRIP ice core (down to 1383.84 m depth), converted to hydrogen ion concentration

description: ECM data of the East GReenland Ice core Project (EGRIP) core with the technique described by Hammer (1980) was recorded in the field during the 2017, 2018 and 2019 field seasons. The resolution of ECM data is 1 mm. The data is given as H+ ion concentration, but the absolute calibration must be considered tentative. For more information, see Mojtabavi et al., 2020 and Rasmussen et al., 2013.