cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.eegye6
title: Occurrence Download

description: A dataset containing 111 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Occurrences of Sea turtles in Azores Archipelago"
 ]
}

 The dataset includes 111 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048535-250525065834625/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.29320637.v1
title: Mental stress.xls

description: Increased work pressure, lifestyle modifications, and deteriorated living conditions brought on by the COVID-19 infection can all exacerbate mental health concerns like anxiety, sleeplessness, depression, and stress-related illnesses.
DOI: 10.3886/e184243v1-182021
title: Data and Code for: Predistribution vs. Redistribution: Evidence from France and the United States

description: Data and codes for replicating the results from "Predistribution vs. Redistribution: Evidence from France and the United States"
DOI: 10.17045/sthlmuni.22553326
title: Fig. 6 | Overview of mitochondria in radially grown motor axons

description: This item is part of the <b>Figshare Project</b>:<br><b>Early mitochondrial dysfunction revealed across FUS- and TARDBP-ALS at single cell resolution</b><br>From <i>Data Availability Statement</i> for the forthcoming paper in <i>Nature Communications</i> entitled:<b>Single-cell RNA sequencing reveals early mitochondrial dysfunction unique to motor neurons shared across FUS- and TARDBP-ALS</b>"We have deposited all raw and processed RNA sequencing data generated in this study on the NCBI Gene Expression Omnibus (GEO) under the accession number GSE226482. The <i>C9orf72</i>-ALS bulk RNA sequencing data was retrieved directly from the authors of the study.[Items under this Figshare Project contain:] "Scans of fluorescent western blots, raw imaging files from confocal microscopy, the analysis files from Opera Phenix, qPCR data sets, and Seahorse assay result files."--------------------------------------------[Item specific description:]Motor neurons were specified from neuronal progenitors which were attached as embryoid body. Following maturation, the axons grew out radially. Mitochondria were labelled with TMRM before live cell microscopy.These files are images and time-lapse videos of mitochondrial movement in human stem cell-derived motor axons based on TMRM-stained mitochondria. The file format is .czi, through the ZEN software (Zeiss). Zeiss recommends using ImageJ and the ImageJ-based Fiji software package.Information about the microscopy file format CZI can be found here: https://www.zeiss.com/microscopy/en/products/software/zeiss-zen/czi-image-file-format.html
DOI: 10.17045/sthlmuni.22553326.v1
title: Fig. 6 | Overview of mitochondria in radially grown motor axons

description: This item is part of the <b>Figshare Project</b>:<br><b>Early mitochondrial dysfunction revealed across FUS- and TARDBP-ALS at single cell resolution</b><br>From <i>Data Availability Statement</i> for the forthcoming paper in <i>Nature Communications</i> entitled:<b>Single-cell RNA sequencing reveals early mitochondrial dysfunction unique to motor neurons shared across FUS- and TARDBP-ALS</b>"We have deposited all raw and processed RNA sequencing data generated in this study on the NCBI Gene Expression Omnibus (GEO) under the accession number GSE226482. The <i>C9orf72</i>-ALS bulk RNA sequencing data was retrieved directly from the authors of the study.[Items under this Figshare Project contain:] "Scans of fluorescent western blots, raw imaging files from confocal microscopy, the analysis files from Opera Phenix, qPCR data sets, and Seahorse assay result files."--------------------------------------------[Item specific description:]Motor neurons were specified from neuronal progenitors which were attached as embryoid body. Following maturation, the axons grew out radially. Mitochondria were labelled with TMRM before live cell microscopy.These files are images and time-lapse videos of mitochondrial movement in human stem cell-derived motor axons based on TMRM-stained mitochondria. The file format is .czi, through the ZEN software (Zeiss). Zeiss recommends using ImageJ and the ImageJ-based Fiji software package.Information about the microscopy file format CZI can be found here: https://www.zeiss.com/microscopy/en/products/software/zeiss-zen/czi-image-file-format.html
DOI: 10.15468/dl.yrpx9b
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Gabon 2014: Olive Ridley Sea Turtles (aggregated per 1-degree cell)"
 ]
}

 The dataset includes 29 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048536-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15671779
title: Usability Testing Result
DOI: 10.5281/zenodo.15671780
title: Usability Testing Result
DOI: 10.15468/dl.c99f2g
title: Occurrence Download

description: A dataset containing 67 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Gabon Olive Ridley Tracking Project: Pongara National Park 2015 (aggregated per 1-degree cell)"
 ]
}

 The dataset includes 67 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048537-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/12180014
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.15671786
title: Expression profile of circular RNA in angiotensin II‐mediated abdominal aortic aneurysm in mice: a microarray analysis
DOI: 10.15468/dl.fae58y
title: Occurrence Download

description: A dataset listing the 30 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is PIFSC & SWFSC, Cetacean Survey, HICEAS 2010, Cruise 1641, NOAA Pacific Islands Fisheries Science Center"
 ]
}

 The dataset's 30 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048533-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15671757
title: Depth_Ground type detection

description: # Dataset: Terrain Depth Heatmaps with Critical Zone Segmentation

This dataset contains heatmaps generated from RGB-D depth images, specifically designed for autonomous quadruped robots. Each image displays a color coding representing different distance ranges, useful for the robot's reactive navigation when approaching obstacles.

## 📌 Description

- **Source images**: RGB-D sensors.- **Resolution**: 1586x973 px.- **Format**: PNG with integrated color legend.- **Frequency**: Time-lapse (10 fps).- **Visual Labels**:- 🔴 **Far Zone** (0–80)- 🟡 **Mid-Distance Zone** (81–150)- 🟢 **Near Zone** (151–254)
DOI: 10.5281/zenodo.15671758
title: Depth_Ground type detection

description: # Dataset: Terrain Depth Heatmaps with Critical Zone Segmentation

This dataset contains heatmaps generated from RGB-D depth images, specifically designed for autonomous quadruped robots. Each image displays a color coding representing different distance ranges, useful for the robot's reactive navigation when approaching obstacles.

## 📌 Description

- **Source images**: RGB-D sensors.- **Resolution**: 1586x973 px.- **Format**: PNG with integrated color legend.- **Frequency**: Time-lapse (10 fps).- **Visual Labels**:- 🔴 **Far Zone** (0–80)- 🟡 **Mid-Distance Zone** (81–150)- 🟢 **Near Zone** (151–254)
DOI: 10.15468/dl.6ndkhm
title: Occurrence Download

description: A dataset containing 1519 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Solanum atropurpureum Schrank"
 ]
}

 The dataset includes 1519 records from 134 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048540-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/hc7-ssr-9my
title: Carex lasiocarpa Ehrh.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc7-ze8-6xf
title: Alchemilla monticola Opiz

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-01h-ahf
title: Allium scorodoprasum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-334-b3y
title: Potentilla neglecta Baumg.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-3hb-e1b
title: Equisetum sylvaticum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-75s-lp4
title: Poa pratensis L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-8dn-zxx
title: Lipandra polysperma (L.) S. Fuentes, Uotila & Borsch

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-ap1-g8e
title: Agrostis gigantea Roth

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-m3e-te1
title: Medicago falcata L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-mzb-xmt
title: Carex loliacea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-1gr-mcg
title: Salix cinerea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-cmp-v5s
title: Trifolium medium L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-d5v-slh
title: Polypodium vulgare L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-w17-dl1
title: Luzula sudetica (Willd.) Schult.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-yz6-p9s
title: Erodium cicutarium (L.) L'Hér.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-1t9-03t
title: Sagina saginoides (L.) Karst.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc8-q0c-mhr
title: Poa alpigena Lindm.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hc9-ktn-m75
title: Najas flexilis (Willd.) Rostk. & W.L.E.Schmidt

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-4mv-am1
title: Carex nigra (L.) Reichard

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-5be-g4g
title: Equisetum hyemale L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-8lz-jhh
title: Carex cespitosa L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.5281/zenodo.17999558
title: Predictive Emotional Selfhood in Artificial Minds (PESAM): Simulation Data and Analysis Code

description: This archive contains Artifact B (data and analysis code) supporting thePredictive Emotional Selfhood in Artificial Minds (PESAM) framework.

Version 1.1.0 (Adjusted v2, REALISTIC scoring) provides a corrected,fully audit-locked release of the simulation results previously reportedin v1.0.0, and should be treated as the authoritative dataset for allscientific use.

Major updates in this release include:

- Introduction of a realistic scoring protocol, in which policy decisions  are belief-based, while internal stress dynamics are updated against  environment-grounded contingencies, preventing belief-consistent  bookkeeping.

- Resolution of component ablation degeneracy (e.g., No_APC vs. No_SaH  collapse) observed in earlier simulations, enabling meaningful  lesion-based comparisons.

- Full reproducibility lock via fixed random seeds, fixed configuration  files, and SHA256 integrity logs generated from two independent  FULLRUN executions.

- Results packaged to exactly match all figures and tables reported  in the camera-ready manuscript.

In addition, this release includes a self-contained Audit Pack(PESAM_audit_pack_v1.1.0.tar.gz) comprising:

- Unified analysis datasets (unified_synergy.csv, baselines.csv).- All manuscript figures and LaTeX tables corresponding to reported results.- Fixed random seeds and configuration files enabling paired statistical analyses.- A snapshot of the Python execution environment.- SHA256 checksums for all included artefacts.- The exact LaTeX manuscript source aligned to this dataset version.

This version supersedes v1.0.0 and ensures transparent, deterministic,and independently auditable reproducibility of all reported results.
DOI: 10.3535/hca-ke7-jjc
title: Eriophorum scheuchzeri Hoppe

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-m30-are
title: Sparganium natans L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.5281/zenodo.17199776
title: Predictive Emotional Selfhood in Artificial Minds (PESAM): Simulation Data and Analysis Code

description: This archive contains Artifact B (data and analysis code) supporting thePredictive Emotional Selfhood in Artificial Minds (PESAM) framework.

Version 1.1.0 (Adjusted v2, REALISTIC scoring) provides a corrected,fully audit-locked release of the simulation results previously reportedin v1.0.0, and should be treated as the authoritative dataset for allscientific use.

Major updates in this release include:

- Introduction of a realistic scoring protocol, in which policy decisions  are belief-based, while internal stress dynamics are updated against  environment-grounded contingencies, preventing belief-consistent  bookkeeping.

- Resolution of component ablation degeneracy (e.g., No_APC vs. No_SaH  collapse) observed in earlier simulations, enabling meaningful  lesion-based comparisons.

- Full reproducibility lock via fixed random seeds, fixed configuration  files, and SHA256 integrity logs generated from two independent  FULLRUN executions.

- Results packaged to exactly match all figures and tables reported  in the camera-ready manuscript.

In addition, this release includes a self-contained Audit Pack(PESAM_audit_pack_v1.1.0.tar.gz) comprising:

- Unified analysis datasets (unified_synergy.csv, baselines.csv).- All manuscript figures and LaTeX tables corresponding to reported results.- Fixed random seeds and configuration files enabling paired statistical analyses.- A snapshot of the Python execution environment.- SHA256 checksums for all included artefacts.- The exact LaTeX manuscript source aligned to this dataset version.

This version supersedes v1.0.0 and ensures transparent, deterministic,and independently auditable reproducibility of all reported results.
DOI: 10.3535/hca-q8v-h6x
title: Salix myrsinifolia subsp. myrsinifolia

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-th3-aze
title: Berteroa incana (L.) DC.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-2kq-840
title: Alchemilla glabra Neygenf.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-4wh-0yp
title: Sagina nodosa subsp. nodosa

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-bhs-fbz
title: Danthonia decumbens (L.) DC.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-d7r-9l9
title: Alisma plantago-aquatica L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-hb7-ewc
title: Avenella flexuosa (L.) Drejer

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-hen-2mb
title: Poa pratensis L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hca-w94-wej
title: Carex loliacea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-pvn-w2z
title: Poa palustris L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcb-qjw-4gg
title: Crassula aquatica (L.) Schönland

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-563-a6x
title: Persicaria lapathifolia (L.) Gray

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-5sz-7e8
title: Cerastium arvense L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-9h3-ba6
title: Anthoxanthum australe (Schrad.) Veldkamp

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-bm4-klm
title: Carex flava L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-d00-ma7
title: Tofieldia pusilla (Michx.) Pers.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-fbk-3rd
title: Raphanus raphanistrum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-fmv-stf
title: Carex chordorrhiza L.f.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-g3m-yvq
title: Populus tremula L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-g3s-cjq
title: Arabidopsis × suecica (Fr.) Norrl.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-jtv-x8x
title: Poa arctica R.Br.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-mdn-mbl
title: Carex flava × lepidocarpa x flava × lepidocarpa var. lepidocarpa

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-vp1-s1p
title: Descurainia sophia (L.) Webb ex Prantl

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcc-ybg-c9f
title: Carex brunnescens subsp. brunnescens

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-09y-qs9
title: Trifolium hybridum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-8kv-dcz
title: Carex acuta L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-ax7-dhf
title: Medicago falcata L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-dnm-53c
title: Anthoxanthum nitens (Weber) Y.Schouten & Veldkamp

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-kxd-dwr
title: Carex recta Boott

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-pk7-gne
title: Eleocharis uniglumis (Link) Schult.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-q6q-jq7
title: Milium effusum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-xnt-gmc
title: Sisymbrium loeselii L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-6yp-v62
title: Plantae

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcd-dql-20z
title: Athyrium filix-femina (L.) Roth

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-6qe-dbx
title: Salix pentandra L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-gf0-dpl
title: Epipactis atrorubens (Hoffm.) Besser

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-m67-8lm
title: Typha × glauca Godr.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-pwk-ehl
title: Alisma wahlenbergii (Holmb.) Juz.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-qjf-qnp
title: Salix cinerea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-wr0-7cz
title: Chrysosplenium alternifolium L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hce-zgt-02s
title: Viscaria alpina (L.) G. Don

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-1bm-0p3
title: Malaxis monophyllos (L.) Sw.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-44v-14f
title: Juncus bulbosus L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-8sn-gn3
title: Equisetum hyemale L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-a28-b5r
title: Potentilla erecta (L.) Raeusch.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-b5c-jmf
title: Stellaria nemorum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-b89-kpz
title: Agrimonia pilosa Ledeb.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-jd0-q76
title: Anthoxanthum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-ngn-kqc
title: Isatis tinctoria L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-nsl-km0
title: Malus sylvestris Mill.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcg-an0-raj
title: Abies sibirica Ledeb.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcg-avd-fx8
title: Poa nemoralis L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcf-kqj-9h6
title: Agrimonia eupatoria L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/hcg-cs4-qhc
title: Chenopodium L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.