cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25921/scbj-1718
title: NOAA/WDS Paleoclimatology - Warner - Huron Mountain Club - PIST - ITRDB MI035

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: first three characters = site code (HMC = Huron Mountain Club), fourth and fifth characters = species code (WP = white pine = Pinus strobus), sixth and seventh characters = tree number, eigth character = core code July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the USGS Elevation Point Query Service (epqs) and WGS 84 reference frame.
DOI: 10.25921/s9yd-fb67
title: NOAA/WDS Paleoclimatology - Schneider - Berlin Grünanlage Britz-Süd den05 - PSME - ITRDB DEU308

description: Using dendroclimatological techniques this study investigates whether inner city tree-ring width (TRW) chronologies from eight tree species (ash, beech, fir, larch, lime, sessile and pedunculate oak, and pine) are suitable to examine the urban heat island of Berlin, Germany. Climate-growth relationships were analyzed for 18 sites along a gradient of increasing urbanization covering Berlin and surrounding rural areas. As a proxy for defining urban heat island intensities at each site, we applied urbanization parameters such as building fraction, impervious surfaces, and green areas. The response of TRW to monthly and seasonal air temperature, precipitation, aridity, and daily air-temperature ranges were used to identify climate-growth relationships. Trees from urban sites were found to be more sensitive to climate compared to trees in the surrounding hinterland. Ring width of the deciduous species, especially ash, beech, and oak, showed a high sensitivity to summer heat and drought at urban locations (summer signal), whereas conifer species were found suitable for the analysis of the urban heat island in late winter and early spring (winter signal). The summer and winter signals were strongest in tree-ring chronologies when the urban heat island intensities were based on an area of about 200 m to 3000 m centered over the tree locations, and thus reflect the urban climate at the scale of city quarters. For the summer signal, the sensitivity of deciduous tree species to climate increased with urbanity. These results indicate that urban trees can be used for climate response analyses and open new pathways to trace the evolution of urban climate change and more specifically the urban heat island, both in time and space.
description: NOAA Template Raw Measurements file added 2022-05-31. July 2024: Elevation added by WDS-Paleo using get_elev_point() from the elevatr R package with the AWS Terrain Tiles (aws) and WGS 84 reference frame.
DOI: 10.25921/she4-5v71
title: NOAA/WDS Paleoclimatology - Lake I4, Northern Brooks Range Foothills, Alaska: Chronology and Charcoal Data 7ka to present - IMPD USANS001

description: Charcoal particles in lake sediments can reveal past fires and linkages to climate and vegetation change. We use analyses of charcoal accumulation rates from two lakes on the Alaskan North Slope to reconstruct past fire activity, and charcoal morphology to identify changes in fuel sources. Charcoal peak analyses were used to calculate individual fire-return intervals (FRIs; years between fire) and mean FRIs (mFRIs) with 95% confidence intervals at local and regional scales. The Lake I4 core (RTS7U2, basal age 7046 cal year B.P.) shows shorter FRIs after ∼3000 cal year B.P. based on the >90 µm charcoal size fraction (regional burning), which coincides with Neoglacial cooling and decreasing moisture. A second higher-resolution core from nearby Kirk Lake (RTS5U3, basal age 743 years) captures short FRIs (mFRI = 198 (105–133) years), suggesting frequent burning compared to the late Holocene portion of Lake I4 core (mFRI = 378 (294–455) years). mFRIs from the larger charcoal size fractions (>125 µm; local burning) at both sites overlap with modern fire cycles observed in the region over the past 82 years. However, the Kirk Lake watershed burned more frequently than other sites in the region, likely related to abundant local shrub cover. These analyses suggest that tundra fires are related to climate variability, but local-scale feedbacks with vegetation can result in heterogenous burning, with implications for ongoing Arctic greening and warming.
description: Charcoal counts (three size fractions), charcoal morphology, and chronological control from two sites on the Alaskan North Slope, near Toolik Field Station. Sites are Lake I4 (Toolik LTER designation) and Kirk Lake (informal name). Please see publication for methodological details. Provided Keywords: charcoal counts, charcoal morphology, radiocarbon, Pb-210, magnetic susceptibility
Contact person: Melissa Chipman
Sample storage location: Heroy Geology Building 009
Entity name: Syracuse University
Sampling date: Summer 2021
Site size(ha): Lake I4 = 8.51 ha, Kirk Lake = 7.8 ha
Location description: coldroom
State/Province:	New York
Diameter(cm): 6.7 (inner core tube diameter)
Water depth(cm): Lake I4 = 7.8m, Kirk Lake = 9.5 m
Sampling device: Universal Corer
Instrumentation: Light microscope
Analysis method: Charcoal counts (>90, >125, and >250 um size fractions)
Related NAPD, or Neotoma Pollen Chronology: n/a
DOI: 10.25921/sc15-yf37
title: NOAA/WDS Paleoclimatology - Schmied - Beaver Creek Update - QUGA - ITRDB AZ627

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
DOI: 10.15468/dl.yzeqec
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Odonata",
 "Geometry POLYGON ((10.2584 37.8417, 10.1382 37.8331, 10.1382 29.0599, 19.1382 29.0599, 19.1382 30.7949, 19.1126 30.773, 17.9925 31.4051, 15.9884 31.8343, 15.8046 32.3907, 15.4499 32.8216, 13.5086 33.3826, 12.4536 33.3149, 11.5886 33.6969, 11.3735 34.2058, 11.8094 34.3437, 11.9549 34.6971, 11.6647 35.1911, 11.52 35.9576, 11.266 36.2511, 11.6196 36.7465, 11.497 37.3197, 11.2593 37.5361, 10.5978 37.5948, 10.2584 37.8417))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is Human Observation"
 ]
}

 The dataset includes 58 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019558-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/89a-cav-qv9
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wwq-dq1-pps
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n3z-yw5-z17
title: †Elphidium pseudolessonii Ten Dam & Reinhold, 1941

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mem-w06-v47
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q1b-qre-be0
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xkq-als-8lc
title: †Nummulites Lamarck, 1801

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.kntnxp
title: Occurrence Download

description: A dataset containing 1116 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Agave victoriae-reginae"
 ]
}

 The dataset includes 1116 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019560-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/19z-gr0-gh8
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6jn-pnw-0df
title: Operculinella Yabe, 1918

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6ez-vl5-1k2
title: †Nummulites Lamarck, 1801

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9md-vej-j5f
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6qk-3lf-z2l
title: †Discorbis orbicularis (d'Orbigny, 1850)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w6n-1l4-p98
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wj7-8zl-b2m
title: Nummulites venosus (Fichtel & Moll, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/13v-3sj-4qa
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kgk-0wg-ehj
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/aps-3p7-yen
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kc5-afw-bra
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1p4-k8m-2zl
title: †Flosculinella bontangensis (L. Rutten, 1912)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ark-f5x-jks
title: Sphaerogypsina globulus (Reuss, 1848)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xez-qjs-q9f
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8nb-cwj-tfw
title: Bryozoa

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wr2-43k-fg5
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/21t-kr3-mzv
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5ag-hzt-wj3
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bp6-nxe-e0w
title: †Pellatispira inflata Umbgrove, 1928

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16895430
title: Effectiveness of Scenario Process Interventions—ASReview Screening Audit (ELAS-h3), 2025 Corpus, v1.0

description: This repository contains the reproducible screening audit for the systematic review titled “Effectiveness of Scenario Process Interventions.” It includes the full ASReview project file and export artifacts documenting AI-assisted title/abstract screening conducted in ELAS-h3 mode (no simulate function). The dataset enables full transparency of model settings, priors, labeling decisions, and stopping criteria.
DOI: 10.3535/6fq-amr-q5j
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bbt-xay-gm8
title: Rotalia papillosa Brady, 1884

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16895429
title: Effectiveness of Scenario Process Interventions—ASReview Screening Audit (ELAS-h3), 2025 Corpus, v1.0

description: This repository contains the reproducible screening audit for the systematic review titled “Effectiveness of Scenario Process Interventions.” It includes the full ASReview project file and export artifacts documenting AI-assisted title/abstract screening conducted in ELAS-h3 mode (no simulate function). The dataset enables full transparency of model settings, priors, labeling decisions, and stopping criteria.
DOI: 10.3535/v4y-r86-q76
title: †Spiroclypeus Douvillé, 1905

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w25-6m2-zj4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ja1-68b-sfx
title: Gypsina Carter, 1877

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/77q-f9n-trh
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/phj-1md-c14
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/626-jqs-9x3
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bb8-q3h-ex4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4y7-74t-j55
title: †Lepidocyclina Gümbel, 1870

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.d2hsrn
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Oreochromis niloticus",
 "Country is Nicaragua",
 "HasCoordinate is true"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019562-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/74j-mx9-pcp
title: †Nummulites Lamarck, 1801

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ed8-fnl-he2
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gs3-km6-vnc
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7ka-dzp-arh
title: Globigerina

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vhr-yeb-dte
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zj2-yk0-pbj
title: †Lepidocyclina Gümbel, 1870

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7e1-2d9-zy0
title: Amphistegina lessonii d'Orbigny in Deshayes, 1830

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ew7-l45-npk
title: †Nummulites fichteli Michelotti, 1841

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6m0-vnw-mca
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9nv-cvc-pl1
title: Amphistegina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zr0-4d5-eya
title: Rotaliidae Ehrenberg, 1839

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cr1-hb5-rea
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j9f-tgw-azl
title: Trilobatus sacculifer (Brady, 1877)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.22008/fk2/iw73uu/xu5glf
title: NUK_K_month.nc

description: Uploaded with pyDataverse 2025-02-26 17:29
DOI: 10.22008/fk2/iw73uu/1lyxye
title: NUK_K_month.csv

description: Uploaded with pyDataverse 2025-02-26 17:30
DOI: 10.22008/fk2/iw73uu/dibxqc
title: NUK_K_day.csv

description: Uploaded with pyDataverse 2025-02-26 17:30
DOI: 10.22008/fk2/iw73uu/aieekr
title: UPE_L_day.csv

description: Uploaded with pyDataverse 2025-02-26 17:30
DOI: 10.22008/fk2/iw73uu/unik6a
title: UPE_L_day.nc

description: Uploaded with pyDataverse 2025-02-26 17:30
DOI: 10.22008/fk2/iw73uu/rrqh3o
title: UPE_L_hour.csv

description: Uploaded with pyDataverse 2025-02-26 17:30
DOI: 10.22008/fk2/iw73uu/qkp9jg
title: UPE_L_hour.nc

description: Uploaded with pyDataverse 2025-02-26 17:31
DOI: 10.22008/fk2/iw73uu/bnerbi
title: UPE_L_month.nc

description: Uploaded with pyDataverse 2025-02-26 17:31
DOI: 10.22008/fk2/iw73uu/dlkwm5
title: UPE_L_month.csv

description: Uploaded with pyDataverse 2025-02-26 17:31
DOI: 10.7910/dvn/og6lfo
title: Port_Traffic_Morocco_2022_2023

description: This dataset provides a detailed overview of commercial port traffic in Morocco for the years 2022 and 2023, compiled from official publications of the Agence Nationale des Ports (ANP). It covers key indicators of maritime activity across Moroccan commercial ports, including total cargo throughput, container traffic, liquid and solid bulk, hydrocarbons, cereals, phosphates and related products, and other major categories of merchandise.
The dataset was constructed to support empirical research in maritime economics, transport and logistics, regional development, and international trade. Despite its short time coverage, it allows for comparative analysis between consecutive years, assessment of recent structural changes in port activity, and short-term performance evaluation of Moroccan ports.
The dataset is suitable for academic research, policy analysis, sectoral diagnostics, and descriptive or comparative studies at national and port levels.
DOI: 10.22008/fk2/iw73uu/lj1lwj
title: THU_L2_month.nc

description: Uploaded with pyDataverse 2025-02-26 17:31
DOI: 10.22008/fk2/iw73uu/i1ssxu
title: THU_L2_day.csv

description: Uploaded with pyDataverse 2025-02-26 17:32
DOI: 10.22008/fk2/iw73uu/stp5kv
title: THU_L2_day.nc

description: Uploaded with pyDataverse 2025-02-26 17:32
DOI: 10.22008/fk2/iw73uu/mvmzji
title: THU_L2_hour.nc

description: Uploaded with pyDataverse 2025-02-26 17:32
DOI: 10.22008/fk2/iw73uu/rewl79
title: THU_L2_month.csv

description: Uploaded with pyDataverse 2025-02-26 17:32
DOI: 10.22008/fk2/iw73uu/ach6tg
title: SWC_day.nc

description: Uploaded with pyDataverse 2025-02-26 17:33
DOI: 10.22008/fk2/iw73uu/cxie28
title: THU_L2_hour.csv

description: Uploaded with pyDataverse 2025-02-26 17:33
DOI: 10.22008/fk2/iw73uu/qhncf7
title: SWC_month.nc

description: Uploaded with pyDataverse 2025-02-26 17:33
DOI: 10.22008/fk2/iw73uu/idcw18
title: SWC_month.csv

description: Uploaded with pyDataverse 2025-02-26 17:33
DOI: 10.22008/fk2/iw73uu/kaj19i
title: SWC_day.csv

description: Uploaded with pyDataverse 2025-02-26 17:34
DOI: 10.22008/fk2/iw73uu/cdbp7u
title: SWC_hour.nc

description: Uploaded with pyDataverse 2025-02-26 17:34
DOI: 10.5066/p9uwvv9g
title: Extent of the upper Fort Union aquifer in the Powder River and Williston structural basins

description: These data were released prior to the October 1, 2016 effective date for the USGS&rsquo;s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release.  These data represent the extent of the upper Fort Union aquifer in the Powder River and Williston structural basins.
DOI: 10.22008/fk2/iw73uu/jcxfty
title: WEG_L_hour.nc

description: Uploaded with pyDataverse 2025-02-26 17:34
DOI: 10.22008/fk2/iw73uu/pvrnwf
title: SWC_hour.csv

description: Uploaded with pyDataverse 2025-02-26 17:34
DOI: 10.15468/dl.ej86tn
title: Occurrence Download

description: A dataset containing 706 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chamaeleo calyptratus Duméril & Duméril, 1851"
 ]
}

 The dataset includes 706 records from 52 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0034273-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pqupqq
title: Occurrence Download

description: A dataset containing 726 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is Mexico",
 "Year 2000-2018",
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "TaxonKey is Dendrocygna autumnalis (Linnaeus, 1758)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 726 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037083-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v5dwgu
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-53.64424 -4.68623,-51.22725 -4.68623,-51.22725 -2.55888,-53.64424 -2.55888,-53.64424 -4.68623))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "InstitutionCode is instituto nacional de pesquisas da amazônia (inpa)",
 "InstitutionCode is rom",
 "InstitutionCode is mpeg"
 ]
 },
 "TaxonKey is Cichla melaniae Kullander & Ferreira, 2006"
 ]
}

 The dataset includes 38 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0181905-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21954/ou.rd.23508153
title: (Public) Portrait-Sitting Database

description: <b>What is a portrait sitting?</b>A portrait sitting is a moment of interaction between an artist, a sitter (the person who is portrayed) and sometimes others, from which a portrait is typically produced.<br><b>What is the portrait-sitting database?</b>The portrait-sitting database is a collection of information about portrait sittings, specifically, sittings for British portraits 1900-1960 and, predominantly, portraits in the National Portrait Gallery.<br><b>What is the portrait-sitting ontology?</b>The portrait-sitting ontology is a formal specification of the objects, concepts and relationships that make up knowledge about portrait sittings. It is the framework, according to which the data in the portrait-sitting database has been structured.<br><b>Who is behind this project?</b>The portrait-sitting ontology and data are products of my (Dawn Kanter's) PhD research at The Open University. The project is titled <i>Collecting and Connecting Portrait Sittings: A Re-evaluation of Portrait-Sitting Accounts in Enhancing Knowledge and Understanding of British Portraiture 1900-1960</i>.