cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17321193
title: Dataset and Clustering Procedures of Infant Immunization Coverage in Ponorogo Regency (2022–2023)

description: This repository contains the dataset and clustering procedures used in the study “Implementation of K-Means Algorithm Based on Infant Immunization in Ponorogo Regency”. The purpose of this dataset is to support data mining analysis on immunization coverage and to enable replication of the clustering results.

The files included are:





Infant_Immunization_Dataset.csv – Raw dataset containing immunization coverage data across 21 sub-districts in Ponorogo Regency, including attributes such as BCG, Polio, DPT-HB-Hib, and Measles-Rubella.




Clustering_Procedures_2022.ipynb – Python code implementing the K-Means clustering algorithm for the 2022 dataset.




Clustering_Procedures_2023.ipynb – Python code implementing the K-Means clustering algorithm for the 2023 dataset.



The dataset was obtained from the official publication Profil Kesehatan Kabupaten Ponorogo by the Ponorogo District Health Office. All files are provided for educational and research purposes and may be reused under the stated license.
DOI: 10.15468/dl.pzp3ap
title: Occurrence Download

description: A dataset containing 12943885 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "HasCoordinate is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 12943885 records from 7802 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008584-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/f8bb95
title: Global occurrence database of Leveillula taurica (Lév.) Arnaud 1921 (synonym: Erysiphe taurica Léveillé 1851, Phyllactinia taurica Bradshaw 2025) - Phylum Ascomycota, Order Helotiales, Family Erysiphaceae - between 1851 and 2023

description: This dataset compiles historical and contemporary records of the powdery mildew fungus Leveillula taurica (Lév.) Arnaud 1921 (synonyms: Erysiphe taurica Léveillé 1851, Phyllactinia taurica Bradshaw 2025), a member of the Ascomycota phylum, Helotiales order, and Erysiphaceae family. The data were sourced from peer-reviewed literature, herbarium specimens, GenBank entries, technical reports, and curated databases. Covering the period from 1851 to 2023, the dataset includes 1,468 georeferenced occurrence records. Each record is enriched with contextual information including host plant species, geographic origin, sampling year, DNA sequence availability, reproductive structures, and microscopic features such as asci and ascospore counts.Our comprehensive compilation indicates that L. taurica has been reported on hosts from 192 plant genera across 60 families. The ten most frequently reported host genera represent 48% of all records, with Capsicum spp. (pepper) being the most common, making up 16% of occurrences. The fungus exhibits a cosmopolitan distribution, with the highest concentration of records from Central Asia (40%). Its occurrence notably overlaps with major pepper-producing regions globally. The increasing number of records over time suggests expanding documentation and possibly an actual rise in its geographic and host range. The broad global distribution of L. taurica may be attributed to its adaptability to diverse agroecosystems (Massire, Cussonneau et al., 2025, in press). Massire A., Cussonneau F., Elbelt, S., Constant C., Bardin M., Moury B., Lefebvre V. (2025) Powdery mildew caused by Leveillula taurica (synonym: Phyllactinia taurica): a global challenge for pepper production. Molecular Plant Pathology, in press.
DOI: 10.15468/dl.3dyzd5
title: Occurrence Download

description: A dataset containing 258 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Parides ascanius"
 ]
}

 The dataset includes 258 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033609-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n35vka
title: Occurrence Download

description: A dataset containing 21130 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Occurrence evidence, Observation)",
 "TaxonKey is one of (Pluvialis squatarola)",
 "Country is one of (American Samoa, Australia, Christmas Island, Cocos (Keeling) Islands, Cook Islands, Fiji, French Polynesia, Guam, Heard Island and McDonald Islands, Kiribati, Marshall Islands, Micronesia (Federated States of), Nauru, New Caledonia, New Zealand, Niue, Norfolk Island, Northern Mariana Islands, Palau, Papua New Guinea, Pitcairn, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, United States Minor Outlying Islands, Vanuatu, Wallis and Futuna)"
 ]
}

 The dataset includes 21130 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033610-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/nqh-7p0-7ab
title: Lotus gebelia Vent.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/czv-6q3-4r7
title: Lotus gebelia Vent.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/sjs-jjq-4w9
title: Onobrychis pindicola Hausskn.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/mcl-3af-ed2
title: Pimpinella tragium subsp. tragium

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/rr0-kcz-q7c
title: Pimpinella tragium subsp. tragium

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/fdg-vff-x7c
title: Potentilla argentea L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/t6e-xmm-g4h
title: Erysimum calycinum Griseb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/8kc-s66-8rg
title: Bupleurum apiculatum Friv.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/asq-xaj-a64
title: Verbascum glabratum Friv.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/k3p-6pm-7ay
title: Nigella arvensis subsp. aristata (Sm.) Nyman

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/m7m-khn-5at
title: Elymus repens (L.) Gould

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/p87-9hz-vs5
title: Cota altissima (L.) J. Gay

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/e34-17q-bed
title: Lotus corniculatus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/z7f-hrd-3pv
title: Erysimum crassistylum J. Presl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/f8x-2xd-jl1
title: Erysimum crassistylum J. Presl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/nss-9bt-rqe
title: Lotus corniculatus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/bcz-ycl-27n
title: Lotus corniculatus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/kml-jpr-mev
title: Bupleurum apiculatum Friv.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/27t-yjf-2by
title: Nigella arvensis subsp. aristata (Sm.) Nyman

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/92d-yjk-94r
title: Nigella arvensis subsp. aristata (Sm.) Nyman

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/b29-7qe-7ye
title: Nigella arvensis subsp. aristata (Sm.) Nyman

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/yc3-f84-jcz
title: Oenanthe pimpinelloides L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/za6-laj-qzb
title: Trifolium pseudomedium Hausskn.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/bc0-xf8-2rc
title: Erysimum crassistylum J. Presl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/xdt-3ys-qaf
title: Erysimum crassistylum J. Presl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/4y5-7le-9w6
title: Trifolium squamosum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/apl-3sy-gz8
title: Stipa pulcherrima K.Koch

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/4zl-y2n-vbk
title: Trifolium squamosum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.15468/dl.muqqp5
title: Occurrence Download

description: A dataset containing 67 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is BOLD:AEB1457"
 ]
}

 The dataset includes 67 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112908-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/a86-57v-wea
title: Bifora radians M. Bieb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ne1-tf9-n2d
title: Galium debile Desv.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/clr-09n-70b
title: Lotus corniculatus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zsm-c1r-h52
title: Nigella arvensis subsp. arvensis

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/e25-sld-byc
title: Elymus caninus (L.) L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/t42-dcf-0za
title: Phleum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/jbr-3wg-tcl
title: Anthemis orientalis (L.) Degen

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zey-1ct-v0p
title: Erysimum comatum Pancic

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/yf0-a6a-gae
title: Anthemis orientalis (L.) Degen

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/s44-de6-14z
title: Lagoecia cuminoides L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/w5w-fbz-q4s
title: Trifolium scabrum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/b6j-v5q-3fw
title: Rumex pulcher subsp. pulcher

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/jeg-0nf-0t1
title: Galium L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/hk8-vcz-993
title: Galium oreophilum Krendl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/rgh-31c-xp1
title: Galium L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/9m4-q4g-7ga
title: Calamagrostis arundinacea (L.) Roth

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/lwt-d04-4ea
title: Galium debile Desv.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/9mn-n3h-xt0
title: Conium maculatum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/b0d-030-a6l
title: Daucus guttatus subsp. guttatus

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/2b1-s3f-5d6
title: Daucus guttatus subsp. guttatus

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/b8p-cjx-439
title: Clematis flammula L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zxb-w4z-730
title: Galium samothracicum Rech.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.15468/dl.pp5475
title: Occurrence Download

description: A dataset containing 193 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Presbytis comata (Desmarest, 1822)"
 ]
}

 The dataset includes 193 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004094-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vajf8p
title: Occurrence Download

description: A dataset containing 3260 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lampanyctus alatus Goode & Bean, 1896",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3260 records from 59 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004096-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/bw7jvhhd35.1
title: data foods PPEHPE oxidation
DOI: 10.15468/dl.zrvdra
title: Occurrence Download

description: A dataset containing 69 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eleutherococcus sieboldianus (Makino) Koidz.",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 69 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0194764-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q4gcrf
title: Occurrence Download

description: A dataset containing 263 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "TaxonKey is Viola shikokiana Makino",
 "Year 1950-2022"
 ]
}

 The dataset includes 263 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0195151-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fcw8ux
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Armoracia macrocarpa (Waldst. & Kit.) Baumg."
 ]
}

 The dataset includes 71 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0155888-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6xj9n9
title: Occurrence Download

description: A dataset containing 75969 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Ireland, Svalbard and Jan Mayen, Norway, Sweden, Finland, Estonia, Latvia, Denmark, Portugal, Spain, France, Germany, Netherlands, Switzerland, Austria, Italy, Greece, Türkiye, Russian Federation, Belarus, Ukraine, Poland, Czechia, Slovakia, Hungary, Romania, Bulgaria, Albania, Serbia, Slovenia, Bosnia and Herzegovina)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Bolboschoenus maritimus (L.) Palla"
 ]
}

 The dataset includes 75969 records from 536 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066291-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jkh9hq
title: Occurrence Download

description: A dataset containing 64 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lepidium peregrinum Thell. ex Druce"
 ]
}

 The dataset includes 64 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0151280-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mkxfun
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tamias sibiricus (Laxmann, 1769)",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 39 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0185892-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mu9huz
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Arabis nuristanica Kitam."
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0157389-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tphe84
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lepidium philippianum (Kuntze) Thell."
 ]
}

 The dataset includes 26 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0151291-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h3dkm5
title: Occurrence Download

description: A dataset containing 317 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Belgica antarctica Jacobs, 1900"
 ]
}

 The dataset includes 317 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0169220-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fya9d6
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Capsella thracica Velen."
 ]
}

 The dataset includes 29 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0155904-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.muw7qu
title: Occurrence Download

description: A dataset containing 142 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lepidium pholidogynum F.Muell."
 ]
}

 The dataset includes 142 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0151299-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dqjg9c
title: Occurrence Download

description: A dataset containing 1220800 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Repatriated is TRUE",
 "Country is Norway"
 ]
}

 The dataset includes 1220800 records from 1190 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0155851-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.l8jql1
title: Occurrence Download

description: A dataset containing 9495 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((66.14968 46.31411,73.10102 46.31411,73.10102 52.06695,66.14968 52.06695,66.14968 46.31411))"
 ]
}

 The dataset includes 9495 records from 76 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026303-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2zy796
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Argentina",
 "TaxonKey is Parodia linkii (Lehm.) R.Kiesling"
 ]
}

 The dataset includes 8 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0288175-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yohmkw
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 32 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023218-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.auzfbo
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023103-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.