cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.k5hqck
title: Occurrence Download

description: A dataset containing 249 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Spain",
 "Country is Portugal",
 "Country is Andorra",
 "Country is France",
 "Country is Switzerland",
 "Country is Monaco",
 "Country is Italy"
 ]
 },
 "TaxonKey is Dicycla oo (Linnaeus, 1758)"
 ]
}

 The dataset includes 249 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029943-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q4vu95
title: Occurrence Download

description: A dataset containing 321 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Specimen",
 "BasisOfRecord is Observation"
 ]
 },
 "TaxonKey is Vulpes rueppellii (Schinz, 1825)"
 ]
}

 The dataset includes 321 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0160875-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6w3hc4
title: Occurrence Download

description: A dataset containing 2033024508 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "Year 2004-2024"
 ]
}

 The dataset includes 2033024508 records from 42852 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000870-240202131308920/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57995/9hag-7s54
title: ANX: a multimodal affective dataset for anxiety related emotions over extended sessions

description: These data were collected as part of a PhD project 'Using affective computing to make virtual agents more believable and enhance the social interaction with users'.

This study presents the ANX dataset, a mutimodal affective dataset containing anxiety-related physiological data, gameplay videos, face recordings, and self-reported annotations collected during 25-minute gameplay sessions of the commercial horror game "The Evil Within" (Bethesda, 2014). Physiological data relates to Electrodermal activity (ECG), Blood Volume Pulse (BVP), Respiration (RSP), and Galvanic Skin Response (GSR). Annotation data consists of a continuous and unbounded trace of the Arousal affective dimension and discrete Self-assessment mannikins rates of the three affective dimensions Pleasure, Arousal and Dominance, collected using the annotation tool AffectRankTrace. Details on the data can be found in "EMS_4666\data_structure.txt". 

The ANX dataset includes data from 26 participants and face recordings from 13 participants, totalling 10 hours and 50 minutes of recordings. The extracted face features are shared as open access data. Access to the face recordings are restricted but may be shared with other researchers on request. 

The gameplay content is the intellectual property of the video game publisher Bethesda Softworks, and is subject to their End-User License Agreement (EULA). Due to copyright and licensing restrictions, raw gameplay footage is also available on request only. Please use the contact details to request access to the face recordings and the gameplay videos. All requests will be subject to an approval process.
DOI: 10.15468/dl.obinh9
title: Occurrence Download

description: A dataset containing 999 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Halichoeres radiatus (Linnaeus, 1758)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 999 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047543-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rywnbp
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crotalaria pygmaea Polhill"
 ]
}

 The dataset includes 10 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013319-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.amnjac
title: Occurrence Download

description: A dataset containing 41859 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Observation",
 "BasisOfRecord is Literature Occurrence"
 ]
 },
 "GadmGid is FRA.13.3.4_1",
 {
 "or" : [
 "Issue is Coordinate rounded",
 "Issue is Geodetic datum assumed WGS84",
 "Issue is Coordinate reprojected",
 "Issue is Coordinate precision/uncertainty mismatch",
 "Issue is Country derived from coordinates",
 "Issue is Continent derived from coordinates",
 "Issue is Presumed swapped coordinate",
 "Issue is Presumed negated longitude",
 "Issue is Presumed negated latitude",
 "Issue is Recorded date mismatch",
 "Issue is Recorded date invalid",
 "Issue is Recorded date unlikely",
 "Issue is Taxon match fuzzy",
 "Issue is Taxon match higher rank",
 "Issue is Taxon match none",
 "Issue is Depth not metric",
 "Issue is Depth unlikely",
 "Issue is Depth min max swapped",
 "Issue is Depth non numeric",
 "Issue is Elevation unlikely",
 "Issue is Elevation min max swapped",
 "Issue is Elevation not metric",
 "Issue is Elevation non numeric",
 "Issue is Modified date unlikely",
 "Issue is Identified date unlikely",
 "Issue is Identified date invalid",
 "Issue is Basis of record invalid",
 "Issue is Type status invalid",
 "Issue is Multimedia date invalid",
 "Issue is Occurrence status unparsable",
 "Issue is Occurrence status inferred from individual count"
 ]
 },
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2000-2020"
 ]
}

 The dataset includes 41859 records from 42 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0139563-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tzqhfy
title: Occurrence Download

description: A dataset containing 2767 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adansonia digitata L."
 ]
}

 The dataset includes 2767 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047550-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sxqz6q
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Ephedra",
 "HasCoordinate is true",
 "Year is greater than or equal to 1970",
 "Year is less than or equal to 2000",
 "Geometry POLYGON((-120 35, -100 35, -100 60, -120 60, -120 35))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0142742-200613084148143/datasets/export for details.
DOI: 10.15468/dl.qe2wpj
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crepis bertiscea Jáv."
 ]
}

 The dataset includes 9 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013317-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jkym2a
title: Occurrence Download

description: A dataset containing 1926 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pinus resinosa Aiton"
 ]
}

 The dataset includes 1926 records from 80 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047552-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n9mcyn
title: Occurrence Download

description: A dataset containing 486 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "License is CC-BY 4.0",
 "License is CC0 1.0"
 ]
 },
 "MediaType is Image",
 "PublishingOrg is 28eb1a3f-1c15-4a95-931a-4af90ecb574d",
 "TaxonKey is Heracleum sosnowskyi Manden."
 ]
}

 The dataset includes 486 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0348285-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qcrmab
title: Occurrence Download

description: A dataset containing 148 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tormimalus ×florentina (Zuccagni) Holub",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 148 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079193-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hrnvlw
title: Occurrence Download

description: A dataset containing 2767 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Adansonia digitata L."
 ]
}

 The dataset includes 2767 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047555-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jnr85r
title: Occurrence Download

description: A dataset containing 76 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Chile",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Podocarpus nubigenus Lindl."
 ]
}

 The dataset includes 76 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0147371-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.srtdxj
title: Occurrence Download

description: A dataset containing 7081 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trachycarpus fortunei (Hook.) H.Wendl.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 7081 records from 149 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079184-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g7eegj
title: Occurrence Download

description: A dataset containing 208968 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Talpa europaea Linnaeus, 1758"
 ]
}

 The dataset includes 208968 records from 604 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000010-210819072339941/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.guzvru
title: Occurrence Download

description: A dataset containing 74 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Protea decurrens E.Phillips"
 ]
}

 The dataset includes 74 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0047556-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sqh2bm
title: Occurrence Download

description: A dataset containing 142 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cirsium waldsteinii Rouy",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 142 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079188-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v99ewq
title: Occurrence Download

description: A dataset containing 107235 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Torminalis glaberrima (Gand.) Sennikov & Kurtto",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 107235 records from 936 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079189-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ea5-x28-jr4
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/pe0-873-sm4
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/ry4-b7p-sx6
title: Ampullaceana dipkunensis (Gundrizer & Starobogatov, 1979)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zkn-vwx-h11
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.15468/dl.87ac8x
title: Occurrence Download

description: A dataset containing 3437 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Balanophyllia europaea (Risso, 1827)"
 ]
}

 The dataset includes 3437 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011265-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ev5-kmg-jyj
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zer-pte-avh
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/3kx-37q-p6j
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/pwa-d0y-eqk
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/2wy-ee1-j9l
title: Gneiss

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/6ke-x5z-4f2
title: Dartmuthia gemmifera Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/bdx-gk3-m4s
title: Succinella oblonga (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/eqy-7ys-dzl
title: Granitic gneiss

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/r0f-36j-z5j
title: Gneiss

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/ksg-htj-ahe
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/y9s-nlp-7ma
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/82t-kl0-fkv
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/sgx-bf9-0zv
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/0vq-dtb-z4b
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8ns-ewp-lg0
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/04s-83s-s5y
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/121-xqx-ac2
title: Dartmuthia gemmifera Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/5rp-j6r-j8h
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/h8f-e9b-7qt
title: †Strophostylus J. Hall, 1859

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/jqj-66h-a7k
title: Coryphidium elegans Cramer, Allam, Kanes and Díez, 1974

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/yqh-qa1-60p
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/ae2-nxc-gmf
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/q42-rv0-h6m
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8zc-t8j-nwz
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/fy3-yfp-qve
title: Illaenus

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/bb8-jz8-7ll
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/jmj-ycj-73r
title: Sphaerium corneum (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/l0q-ta0-04j
title: Vallonia pulchella (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/scx-5ce-027
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/91h-5ag-qm2
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/evw-55r-4zq
title: †Asaphus (Neoasaphus) laevissimus (Schmidt, 1898)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/6s4-cmn-687
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8vy-mav-4js
title: Dartmuthia gemmifera Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.15468/dl.xm2nsg
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Prunus cerasus L."
 ]
}

 The dataset includes 18 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011266-250325103851331/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/2zd-d4z-qy8
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/kqd-53p-eq3
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/1z1-mrv-d97
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/e32-g07-dbp
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/7t4-pgq-7v6
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/r8y-ewk-w6g
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/vcy-a1b-vlv
title: Dartmuthia gemmifera Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/yt1-8pt-bnf
title: †Sowerbyella Jones, 1928

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/9yf-plw-6as
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/mes-7r0-rxv
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/3mz-kjs-ack
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/m5z-asc-3hb
title: †Orthoceras Bruguière, 1789

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/d2w-jqd-a94
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/wtv-5xl-wdc
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/0r3-drm-6z8
title: †Scotoharpes spasskii (Eichwald, 1840)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8gr-xje-0p9
title: †Sowerbyella Jones, 1928

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/6yv-vry-zef
title: Porifera Grant, 1836

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/rfd-1kx-dy4
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/xyb-bad-e9v
title: Dartmuthia gemmifera Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/c0y-3ta-zmq
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/0wq-6a3-vwn
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/1ae-4bs-ebk
title: †Orthis Dalman, 1828

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/61c-ydl-fzx
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/q6x-11j-b9p
title: Tremataspis mammillata Patten, 1931

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.