cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/82wd-sy33
title: NOAA/WDS Paleoclimatology - Luckman - Peyto Glacier snags - PCEN - ITRDB CANA445

description: We present a significant update to a millennial summer temperature reconstruction (1073-1983) that was originally published in 1997. Utilising new tree-ring data (predominantly Picea engelmannii), the reconstruction is not only better replicated, but has been extended (950-1994) and is now more regionally representative. Calibration and verification statistics were improved, with the new model explaining 53% of May-August maximum temperature variation compared to the original (39% of April-August mean temperatures). The maximum latewood density data, which are weighted more strongly in the regression model than ringwidth, were processed using regional curve standardisation to capture potential centennial to millennial scale variability. The reconstruction shows warm intervals, comparable to twentieth century values, for the first half of the eleventh century, the late 1300s and early 1400s. The bulk of the record, however, is below the 1901-1980 normals, with prolonged cool periods from 1200 to 1350 and from 1450 to the late 19th century. The most extreme cool period is observed to be in the 1690s. These reconstructed cool periods compare well with known regional records of glacier advances between 1150 and the 1300s, possibly in the early 1500s, early 1700s and 1800s. Evidence is also presented of the influence of solar activity and volcanic events on summer temperature in the Canadian Rockies over the last 1,000 years. Although this reconstruction is regional in scope, it compares well at multi-decadal to centennial scales with Northern Hemisphere temperature proxies and at millennial scales with reconstructions that were also processed to capture longer timescale variability. This coherence suggests that this series is globally important for the assessment of natural temperature variability over the last 1,000 years.
description: Cores are stored at:
# # # # University of Western Ontario
# # # # 
# # # # References:
# # # # Reynolds, J.  1992.  
# # # # Dendrochronology and glacier fluctuations at Peyto Glacier, Banff National Park.  
# # # # Unpublished B.Sc. thesis, Department of Geography, University of Western Ontario NOAA Template Raw Measurements file added 2019-01-27. NOAA Template Raw Measurements file added 2019-02-04.
DOI: 10.25921/8fna-qm32
title: NOAA/WDS Paleoclimatology - Urvina Bay Radiocarbon and Oxygen Isotope Data for 1939-1954

description: We present seasonal D14C and d18O measurements from a Galapagos coral sequence that grew during the early 20th century. Our results show that both D14C and d18O values are correlated with sea surface temperature in the Niño 3.4 region and are indicators of El Niño/Southern Oscillation. There is a significant inverse correlation between D14C and d18O values when D14C is lagged by ~2 months, indicating that sea surface temperature changes precede upwelling changes at this eastern equatorial location. We find that cold season low D14C values were higher after the Pacific Decadal Oscillation (PDO) changed from a positive to a negative phase. Cold season high d18O values were significantly higher after the PDO shift, as well. These findings suggest that there are two sources of low D14C waters that upwell at the Galapagos, Subantarctic Mode Water and shallow overturning water from the subpolar North Pacific.
description: Seasonal Delta14C and delta 18O measurements of Pavona clavus U-86 sequence, same as that used by Dunbar et al. 1994 (Paleoceanography) for annual delta18O record. Accelerator Mass Spectrometry was used to determine Delta14C values, and light isotope ratio mass spectrometry to determine d18O values.
DOI: 10.25921/8bpe-f144
title: NOAA/WDS Paleoclimatology - Whitehair fire data from Lukachukai, northeast Arizona - IMPD USLUK001

description: Records of past fire occurrence from tree rings, charcoal found in lake sediments, and other proxies. Parameter keywords describe what was measured in this data set.  Additional summary information can be found in the abstracts of papers listed in the data set citations.  Additional information on the International Multiproxy Database (IMPD) data set procedures are also available.

description: This site was sampled to reconstruct historical fire regimes on the Chuska mountain range located in northeast Arizona.
DOI: 10.25921/8cyc-h302
title: NOAA/WDS Paleoclimatology - Bräker - Boulex - PCAB - ITRDB SWIT319

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: Collection purpose: 
# Growth and Yield
# 
# Slope S 10%
# Formerly Payerne_Fichte_Muetherthis_n22_1996.fh
# 
# References:
# Struktur und Dynamik der oberen Grenze des Larchen-Arvenwaldes im Bereich aufgelassener Alpweiden im Oberengadin.
# Institut fur Landschaftsokologie, WWU Munster, 2001. NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/8z7b-b911
title: NOAA/WDS Paleoclimatology - Cherubini - Lausanne - PCAB - ITRDB SWIT296

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: Cores are stored at: 
# WSL
# 
# 
# Notes: 
# Formerly lau_620_PCAB_R.tuc NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.25921/8cvq-ds25
title: NOAA/WDS Paleoclimatology - Bräker - Rabins - PICE - ITRDB SWIT339

description: Tree ring data from the International Tree Ring Data Bank and World Data Center for Paleoclimatology archives.  Most data sets include raw treering measurements (most are annual ring width, with some collections of earlywood or latewood width or wood density), plus chronologies (standardized growth indices for a site compiled from multiple treering samples). Reconstructions of climate variables are included with some of these data sets.  Each data type is stored in a separate data file; the data type is coded into the file name. For details please see: http://www.ncdc.noaa.gov/paleo/treeinfo.htmll
description: NOAA Template Raw Measurements file added 2019-02-05.
DOI: 10.15468/dl.rh63ya
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Polystichum setiferum)",
 "Country is one of (Norway)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "CoordinateUncertaintyInMeters is less than or equal to 1000",
 "Year is greater than or equal to 1986",
 "Year is less than or equal to 2025",
 {
 "not" : {
 "BasisOfRecord" : [
 "is Fossil"
 ]
 }
 },
 {
 "not" : {
 "BasisOfRecord" : [
 "is Machine Observation"
 ]
 }
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025341-260208012135463/datasets/export for details.
DOI: 10.15468/dl.q2447u
title: Occurrence Download

description: A dataset containing 15425 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"in","key":"TAXON_KEY","values":["9511144","2158933","5017066","4463196","1220045","1237477","2155330","7970798","5738015","8306510","2086741","2086773","8011666","2156198","2144471","1165357","2082777","1190113","1235756","2144260","2144064","1177718","1230310","2155863","2155862","2172792","7505189","1193516","2085603","8408815","2148874","2150043","1185944","1185770","1212088","6718178","8124768","4550810","2085407","2085493","2084746","2084745","2164382","5170152","1232552","5010466","5010407","5011016","1179386","2179046","2180306","2158257","2158129","9255936","2170425","7497788","8314749","1237193","2160977","2160968","1238515","5171263","2088957","1223760","2142001","2161343","1228032","1228026","1228042","5008161","1209803","1164774","1226612","9259965","8194065","2087382","2087366","2087120","8128879","8340559","8327350","2087182","2086988","8139227","2087058","2087459","5162674","5162734","2144887","2144906","5162808","2174010","2163367","2137834","1216720","2150891","4291115","1171840","2141721","7593338"],"matchCase":false},{"type":"in","key":"BASIS_OF_RECORD","values":["HUMAN_OBSERVATION","OBSERVATION","OCCURRENCE","PRESERVED SPECIMEN","MATERIAL_CITATION","LIVING_SPECIMEN"],"matchCase":false},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"1e+05","matchCase":false},{"type":"equals","key":"HAS_COORDINATE","value":"true","matchCase":false},{"type":"equals","key":"HAS_GEOSPATIAL_ISSUE","value":"false","matchCase":false}]}

 The dataset includes 15425 records from 297 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010453-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.7683517
title: PUDL Raw Mine Safety and Health Administration (MSHA) Mines

description: The Mine dataset lists all Coal and Metal/Non-Metal mines under MSHA's jurisdiction. It includes such information as the current status of each mine (Active, Abandoned, NonProducing, etc.), the current owner and operating company, commodity codes and physical attributes of the mine. Archived from 
https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp

This archive contains raw input data for the Public Utility Data Liberation (PUDL)
software developed by Catalyst Cooperative. It is
organized into Frictionless
Data Packages. For additional information about this data and PUDL, see the
following resources:


  
The PUDL Repository on GitHub
  
PUDL Documentation
  
Other Catalyst Cooperative data archives
DOI: 10.5281/zenodo.18773869
title: Pf4: Catalogue of Genetic Variation in P. falciparum v4.0

description: Description

This record describes version 4.0 of the P. falciparum Community Project is the Catalogue of Genetic Variation in P. falciparum, which includes:



Single nucleotide polymorphisms (SNPs) identified via deep sequencing

Allele frequencies in different geographical populations

Measures of genome accessibility – such as %GC, mapping quality and coverage – to visualise potential difficulties in identifying SNPs and accurately genotyping samples


Through an analysis of 3,488 parasite samples collected at 43 different locations in Africa, Asia, America and Oceania, we identified more than 930,000 exonic single nucleotide polymorphisms (SNPs). This download includes data on these SNPs and their allele frequencies.

The methods used to generate the data are described in detail in MalariaGEN Plasmodium falciparum Community Project, eLife (2016), DOI: 10.7554/eLife.08714.

These data are made available open access. If you use these data, please cite:

MalariaGEN Plasmodium falciparum Community Project, Genomic epidemiology of artemisinin resistant malaria. eLife, 2016 (DOI: 10.7554/eLife.08714).

Files in the record:



snp_alleles_pgv.tab.zip: The complete catalogue of SNPs, including coordinates, alleles and references to genes.

snp_maf_pgv.tab.zip: Set of minor allele frequencies by population for all the SNPs in the catalogue.

snp_daf_pgv.tab.zip: Set of derived allele frequencies by population for all the SNPs in the catalogue.

snp_nraf_pgv.tab.zip: Set of non-reference allele frequencies by population for all the SNPs in the catalogue.

snp_fst_pgv.tab.zip: Population differentiation statistic (FST) for all the SNPs in the catalogue.
DOI: 10.5281/zenodo.18773870
title: Pf4: Catalogue of Genetic Variation in P. falciparum v4.0

description: Description

This record describes version 4.0 of the P. falciparum Community Project is the Catalogue of Genetic Variation in P. falciparum, which includes:



Single nucleotide polymorphisms (SNPs) identified via deep sequencing

Allele frequencies in different geographical populations

Measures of genome accessibility – such as %GC, mapping quality and coverage – to visualise potential difficulties in identifying SNPs and accurately genotyping samples


Through an analysis of 3,488 parasite samples collected at 43 different locations in Africa, Asia, America and Oceania, we identified more than 930,000 exonic single nucleotide polymorphisms (SNPs). This download includes data on these SNPs and their allele frequencies.

The methods used to generate the data are described in detail in MalariaGEN Plasmodium falciparum Community Project, eLife (2016), DOI: 10.7554/eLife.08714.

These data are made available open access. If you use these data, please cite:

MalariaGEN Plasmodium falciparum Community Project, Genomic epidemiology of artemisinin resistant malaria. eLife, 2016 (DOI: 10.7554/eLife.08714).

Files in the record:



snp_alleles_pgv.tab.zip: The complete catalogue of SNPs, including coordinates, alleles and references to genes.

snp_maf_pgv.tab.zip: Set of minor allele frequencies by population for all the SNPs in the catalogue.

snp_daf_pgv.tab.zip: Set of derived allele frequencies by population for all the SNPs in the catalogue.

snp_nraf_pgv.tab.zip: Set of non-reference allele frequencies by population for all the SNPs in the catalogue.

snp_fst_pgv.tab.zip: Population differentiation statistic (FST) for all the SNPs in the catalogue.
DOI: 10.5281/zenodo.18773914
title: IMPROVINGTHETECHNOLOGICALCOMPONENTOFAPEDAGOGICALMODELININFORMATICSEDUCATIONTHROUGHDIGITALMANAGEMENTMECHANISMS:ANADAPTIVEWEB-BASEDPLATFORMAPPROACH

description: Therapiddigitaltransformationofeducationnecessitatesthemodernizationofpedagogicalmodelsthroughtheintegrationofintelligenttechnologicalcomponents.ThisstudyfocusesonimprovingthetechnologicalcomponentofapedagogicalmodelinInformaticseducationbyincorporatingdigitalmanagementmechanismswithinanadaptiveweb-basedplatform.Theproposedapproachintegratesadaptivetaskgeneration,real-timediagnosticmonitoring,automatedassessmentsystems,andindividualizedlearningtrajectorydesignintoaunifieddigitalenvironment.Aquasi-experimentalresearchdesignwasemployedtoevaluatetheeffectivenessoftheenhancedmodel.Theplatformenablescontinuousperformancetracking,competency-basedassessment,anddynamicadjustmentoflearningcontentaccordingtostudents’cognitiveprogress.Comparativeanalysisbetweencontrolandexperimentalgroupsdemonstratesstatisticallysignificantimprovementsinacademicperformance,learnerengagement,andalgorithmiccompetencydevelopment.ThefindingsconfirmthatembeddingdigitalmanagementmechanismsintothetechnologicalcomponentofpedagogicalmodelssubstantiallyincreasesinstructionalefficiencyandsupportspersonalizedlearninginInformaticseducation.Thestudycontributestotheadvancementofadaptivedigitalpedagogyandoffersascalableframeworkfortechnology-enhancedlearningenvironmentsinhighereducation
DOI: 10.5281/zenodo.18773915
title: IMPROVINGTHETECHNOLOGICALCOMPONENTOFAPEDAGOGICALMODELININFORMATICSEDUCATIONTHROUGHDIGITALMANAGEMENTMECHANISMS:ANADAPTIVEWEB-BASEDPLATFORMAPPROACH

description: Therapiddigitaltransformationofeducationnecessitatesthemodernizationofpedagogicalmodelsthroughtheintegrationofintelligenttechnologicalcomponents.ThisstudyfocusesonimprovingthetechnologicalcomponentofapedagogicalmodelinInformaticseducationbyincorporatingdigitalmanagementmechanismswithinanadaptiveweb-basedplatform.Theproposedapproachintegratesadaptivetaskgeneration,real-timediagnosticmonitoring,automatedassessmentsystems,andindividualizedlearningtrajectorydesignintoaunifieddigitalenvironment.Aquasi-experimentalresearchdesignwasemployedtoevaluatetheeffectivenessoftheenhancedmodel.Theplatformenablescontinuousperformancetracking,competency-basedassessment,anddynamicadjustmentoflearningcontentaccordingtostudents’cognitiveprogress.Comparativeanalysisbetweencontrolandexperimentalgroupsdemonstratesstatisticallysignificantimprovementsinacademicperformance,learnerengagement,andalgorithmiccompetencydevelopment.ThefindingsconfirmthatembeddingdigitalmanagementmechanismsintothetechnologicalcomponentofpedagogicalmodelssubstantiallyincreasesinstructionalefficiencyandsupportspersonalizedlearninginInformaticseducation.Thestudycontributestotheadvancementofadaptivedigitalpedagogyandoffersascalableframeworkfortechnology-enhancedlearningenvironmentsinhighereducation
DOI: 10.15468/dl.bcew69
title: Occurrence Download

description: A dataset containing 598 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "Continent is one of (North America, South America)",
 "TaxonKey is Triatoma barberi",
 "Year 1970-2026"
 ]
}

 The dataset includes 598 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000273-260225131425191/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15129/b0598ebb-f17c-4daa-a8c8-6112b2be1040
title: Focus group interview transcripts about interfaces for supporting on-line testing of English as a Foreign Language

description: Anonymous transcripts from group interviews as part of Alrzini's PhD under Dunlop's supervision. There is no personal data collected. Studies were approved by departmental ethics committee.

Transcripts were autogenerated by Microsoft Word and edited only for anonymity.
DOI: 10.5281/zenodo.18731102
title: PUDL Raw FERC Form 1

description: Raw Federal Energy Regulatory Commission (FERC) Form 1 data, archived from https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-1-electric-utility-annual


This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by Catalyst Cooperative. It is organized into Frictionless Data Packages. For additional information about this data and PUDL, see the following resources:



	
The PUDL Repository on GitHub
	
PUDL Documentation
	
Other Catalyst Cooperative data archives
DOI: 10.5281/zenodo.4127043
title: PUDL Raw FERC Form 1

description: Raw Federal Energy Regulatory Commission (FERC) Form 1 data, archived from https://www.ferc.gov/industries-data/electric/general-information/electric-industry-forms/form-1-electric-utility-annual


This archive contains raw input data for the Public Utility Data Liberation (PUDL) software developed by Catalyst Cooperative. It is organized into Frictionless Data Packages. For additional information about this data and PUDL, see the following resources:



	
The PUDL Repository on GitHub
	
PUDL Documentation
	
Other Catalyst Cooperative data archives
DOI: 10.15129/596d8a1f-ca7f-4ce8-9748-53ce5aa03035
title: Interview transcripts about proposed protype interface design for supporting on-line testing of English as a Foreign Language

description: Anonymous transcripts from interviews as part of Alrzini's PhD under Dunlop's supervision. There is no personal data collected. Studies were approved by departmental ethics committee. Transcripts were autogenerated by Microsoft Word and edited only for anonymity. Further anonymity checks need to be done - hence embargo but a DOI would be helpful for thesis submission.
DOI: 10.5281/zenodo.17783599
title: Crystal structure of submicron-sized sulfur particles using 3D ED obtained in atmospheric conditions

description: This is the data, publication and supporting information for the publication "Crystal structure of submicron-sized sulfur particles using 3D ED obtained in atmospheric conditions"

 
description: Lithium–sulfur batteries are a promising candidate for the next generation of rechargeable batteries. Despite extensive research on this system over the last decade, a com­plete understanding of the phase transformations has remained elusive. Conventional in-situ powder X-ray diffraction has struggled to determine the unit cell and space group of the polysulfides formed during charge and discharge cycles due to the high solubility of these solid products in the liquid electrolyte. With the improvement in in-situ electrochemical set-ups dedicated to transmission electron microscopes, three-dimensional electron diffraction (3D ED) has the potential to capture the crystal structures of the polysulfides during cycling. In this work, the structure solution and refinement from 3D ED data of elemental sulfur, known to sublimate in the vacuum of transmission electron microscopes, is enabled through the use of an environmental cell with a micro-electromechanical system. This work represents the first step in characterizing sulfur's transformation into lithium polysulfides using in-situ 3D ED.
description: "This research was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 956099 (NanED – Electron Nanocrystallography – H2020- MSCAITN)"
DOI: 10.5281/zenodo.17783600
title: Crystal structure of submicron-sized sulfur particles using 3D ED obtained in atmospheric conditions

description: This is the data, publication and supporting information for the publication "Crystal structure of submicron-sized sulfur particles using 3D ED obtained in atmospheric conditions"

 
description: Lithium–sulfur batteries are a promising candidate for the next generation of rechargeable batteries. Despite extensive research on this system over the last decade, a com­plete understanding of the phase transformations has remained elusive. Conventional in-situ powder X-ray diffraction has struggled to determine the unit cell and space group of the polysulfides formed during charge and discharge cycles due to the high solubility of these solid products in the liquid electrolyte. With the improvement in in-situ electrochemical set-ups dedicated to transmission electron microscopes, three-dimensional electron diffraction (3D ED) has the potential to capture the crystal structures of the polysulfides during cycling. In this work, the structure solution and refinement from 3D ED data of elemental sulfur, known to sublimate in the vacuum of transmission electron microscopes, is enabled through the use of an environmental cell with a micro-electromechanical system. This work represents the first step in characterizing sulfur's transformation into lithium polysulfides using in-situ 3D ED.
description: "This research was supported by the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 956099 (NanED – Electron Nanocrystallography – H2020- MSCAITN)"