cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.tnupr8
title: Occurrence Download

description: A dataset containing 7704 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Steindachneridion melanodermatum, Pseudoplatystoma corruscans, Salminus brasiliensis, Zungaro jahu, Steindachneridion scriptum, Sorubim lima, Salminus hilarii, Rhaphiodon vulpinus, Pseudoplatystoma reticulatum, Pinirampus pirinampu, Hemisorubim platyrhynchos)"
 ]
}

 The dataset includes 7704 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014420-251120083545085/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.30740078
title: EduAI Dataset

description: EduAI is a scalable big data analytics system for monitoring public sentiment toward AI in education. The system processes social media posts, news articles, and forum discussions across Reddit, Bluesky, news APIs, and educational forums.
DOI: 10.6084/m9.figshare.30740078.v1
title: EduAI Dataset

description: EduAI is a scalable big data analytics system for monitoring public sentiment toward AI in education. The system processes social media posts, news articles, and forum discussions across Reddit, Bluesky, news APIs, and educational forums.
DOI: 10.15468/dl.fahrc4
title: Occurrence Download

description: A dataset containing 428 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cereus albicaulis"
 ]
}

 The dataset includes 428 records from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014421-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e240750v1
title: HIFLD OPEN US International Boundaries

description: The international boundary data featured in this shapefile consists of the boundary between the United States and Canada and the United States and Mexico. Each country's section is administered independently. The United States and Canada border data was provided by the International Boundary Commission, United States and Canada (IBC). The International Boundary and Water Commission (IBWC) provided the United States and Mexico section of the border data. Geospatial data files provided individually by the IBC and IBWC were used to re-align the Census Bureau's MAF/TIGER System data for the agency's representation of the international boundaries of United States with Canada and Mexico. The Census Bureau's MAF/TIGER System and the IBWC source file data for the portion of the United States and Mexico border featured a gap between Cameron County, Texas and the three-mile limit in the Gulf of Mexico. The National Oceanic and Atmospheric Administration Coast Survey Office's representation of the United States and Mexico boundary used to fill this gap.Download: https://www2.census.gov/geo/tiger/TIGER2023/INTERNATIONALBOUNDARY/tl_2023_us_internationalboundary.z...: https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/Current_19115/tl_2023_us_internationalboundary.shp.iso.xml
description: Archived from the HIFLD Open GIS data repository, which was deactivated on August 26, 2025
DOI: 10.15468/dl.4etd6m
title: Occurrence Download

description: A dataset listing the 4132034 species recorded in GBIF matching the query:
{
 "OccurrenceStatus" : [
 "is Present"
 ]
}

 The dataset's 4132034 records were derived from 87472 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014406-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rzwhh9
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "GadmGid" : [
 "is Brisbane"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014422-251120083545085/datasets/export for details.
DOI: 10.15468/dl.av2tm7
title: Occurrence Download

description: A dataset containing 65169 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is DFO Maritimes Region Cetacean Sightings"
 ]
}

 The dataset includes 65169 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014416-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s8khb2
title: Occurrence Download

description: A dataset containing 845177 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 "year",
 IF(ISNULL(kingdomkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY kingdomkey, "year")) kingdomcount,
 IF(ISNULL(phylumkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY phylumkey, "year")) phylumcount,
 IF(ISNULL(classkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY classkey, "year")) classcount,
 IF(ISNULL(orderkey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY orderkey, "year")) ordercount,
 IF(ISNULL(familykey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY familykey, "year")) familycount,
 IF(ISNULL(genuskey), NULL, SUM(COUNT(*)) OVER (
 PARTITION BY genuskey, "year")) genuscount,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 occurrence.countrycode = 'US'
 AND occurrence.occurrencestatus = 'PRESENT'
 AND (occurrence."year" &gt;= 2010 AND occurrence."year" &lt;= 2025)
 AND occurrence.hasgeospatialissues = FALSE
 AND NOT GBIF_STRINGARRAYCONTAINS(occurrence.issue, 'TAXON_MATCH_FUZZY', TRUE)
 AND (occurrence.distancefromcentroidinmeters &gt;= 2000.0 OR occurrence.distancefromcentroidinmeters IS NULL)
 AND NOT occurrence.basisofrecord IN ('FOSSIL_SPECIMEN', 'LIVING_SPECIMEN')
 AND (occurrence.specieskey IS NOT NULL AND occurrence."year" IS NOT NULL)
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 occurrence."year"

 The dataset's 845177 records were derived from 2692 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014402-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0uvrxt
title: Occurrence Download

description: A dataset containing 74 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Machine Observation",
 "BasisOfRecord is Human Observation"
 ]
 },
 "Country is India",
 "TaxonKey is Macaca radiata (É.Geoffroy Saint-Hilaire, 1812)"
 ]
}

 The dataset includes 74 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015348-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.23kted
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Coelogyne pulcherrima (Ames) M.W.Chase & Schuit."
 ]
}

 The dataset includes 11 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001338-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vv5jrx
title: Occurrence Download

description: A dataset containing 1085 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 {
 "or" : [
 "Country is Switzerland",
 "Country is Italy",
 "Country is Austria"
 ]
 },
 "TaxonKey is Androsace alpina (L.) Lam.",
 "Year 1901-2020"
 ]
}

 The dataset includes 1085 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0115333-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ncfxs2
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Haemaphysalis aciculifer Warburton, 1913"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015349-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7fb4jq
title: Occurrence Download

description: A dataset containing 63 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Parus pallidiventris Reichenow, 1885"
 ]
}

 The dataset includes 63 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0393293-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.njz2ca
title: Occurrence Download

description: A dataset containing 195 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Wahlenbergia collomioides (A.DC.) Thulin"
 ]
}

 The dataset includes 195 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0137578-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tw5qbj
title: Occurrence Download

description: A dataset containing 45 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Castanopsis brevispinula Hickel & A.Camus"
 ]
}

 The dataset includes 45 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001283-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ttpxtl
title: Occurrence Download

description: A dataset containing 26612982 species occurrences available in GBIF matching the query:
{
 "Country" : [
 "is Spain"
 ]
}

 The dataset includes 26612982 records from 1321 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015349-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yhuk3v
title: Occurrence Download

description: A dataset containing 262 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tigrosa aspersa (Hentz, 1844)"
 ]
}

 The dataset includes 262 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0134636-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h4e5kx
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Coelogyne planiscapa Carr"
 ]
}

 The dataset includes 38 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001259-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kjz5g3
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acianthera consatae (Luer & R.Vásquez) Luer"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0137579-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nxsdhx
title: Occurrence Download

description: A dataset containing 14593 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Specimen"
 ]
 },
 "Year 1980-2018",
 "HasCoordinate is true",
 "TaxonKey is Alytes obstetricans (Laurenti, 1768)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 14593 records from 135 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015349-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.remwjx
title: Occurrence Download

description: A dataset containing 1085 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 {
 "or" : [
 "Country is Switzerland",
 "Country is Italy",
 "Country is Austria"
 ]
 },
 "TaxonKey is Androsace alpina (L.) Lam.",
 "Year 1900-2020"
 ]
}

 The dataset includes 1085 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0115326-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y47zz9
title: Occurrence Download

description: A dataset containing 4113 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Carex cristatella Britton"
 ]
}

 The dataset includes 4113 records from 135 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001332-240314170635999/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j6dd79
title: Occurrence Download

description: A dataset containing 492 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Phenacoccus madeirensis Green, 1923"
 ]
}

 The dataset includes 492 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0067869-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m8hx6f
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Micrurus baliocoryphus (Cope, 1860)"
 ]
}

 The dataset includes 15 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0275201-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.daam96
title: Occurrence Download

description: A dataset containing 210 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Strelitzia reginae Banks",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 210 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000608-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8hjauy
title: Occurrence Download

description: A dataset containing 510 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Hieracium lepidulum (Stenstr.) Dahlst."
 ]
}

 The dataset includes 510 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000798-230828120925497/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tgvww9
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ipomoea pyrophila A.Chev."
 ]
}

 The dataset includes 36 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0426972-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fjz68g
title: Occurrence Download

description: A dataset containing 460 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "TaxonKey is Dolichophis jugularis (Linnaeus, 1758)"
 ]
}

 The dataset includes 460 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041784-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.62pjxc
title: Occurrence Download

description: A dataset containing 34562911 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bacteria, Chromista)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 34562911 records from 8570 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016348-231002084531237/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pqerrk
title: Occurrence Download

description: A dataset containing 172 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bromelia pinguin L.",
 "Country is Mexico"
 ]
}

 The dataset includes 172 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003387-150922153815467/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9qkazs
title: Occurrence Download

description: A dataset containing 113192 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Pagurus Fabricius, 1775"
 ]
}

 The dataset includes 113192 records from 414 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0162492-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3hbz2b
title: Occurrence Download

description: A dataset containing 1127 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Araucaria cunninghamii A.Cunn.",
 "DecimalLatitude is greater than or equal to -90",
 "DecimalLongitude is greater than or equal to -180"
 ]
}

 The dataset includes 1127 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026603-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h0auy8
title: Occurrence Download

description: A dataset containing 186 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tridacna gigas (Linnaeus, 1758)"
 ]
}

 The dataset includes 186 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003387-160118175350007/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b8c3kp
title: Occurrence Download

description: A dataset containing 2695909 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Machine Observation",
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Material sample",
 "BasisOfRecord is Literature Occurrence",
 "BasisOfRecord is Specimen",
 "BasisOfRecord is Living Specimen",
 "BasisOfRecord is Unknown evidence"
 ]
 },
 "Geometry POLYGON((-180 -90,180 -90,180 -60,-180 -60,-180 -90))",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 2695909 records from 950 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0336810-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sr6ga8
title: Occurrence Download

description: A dataset containing 113649 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((15.60699 45.32242,16.40411 45.32242,16.40411 46.07907,15.60699 46.07907,15.60699 45.32242))"
 ]
}

 The dataset includes 113649 records from 106 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0162514-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.czbfya
title: Occurrence Download

description: A dataset containing 156 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Valeriana nivalis Wedd."
 ]
}

 The dataset includes 156 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002080-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ohjhas
title: Occurrence Download

description: A dataset containing 2005 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Acer L.",
 "Geometry POLYGON((122.783203 36.949891,116.455078 36.102376,111.357421 33.211116,104.853515 26.194876,105.908203 21.371244,117.333984 21.779905,122.783203 28.459033,125.507812 30.372875,122.783203 36.949891))"
 ]
}

 The dataset includes 2005 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003387-160311141623029/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sjcbre
title: Occurrence Download

description: A dataset containing 380 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Actinopyga echinites (Jaeger, 1833)"
 ]
}

 The dataset includes 380 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0162500-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.munu8p
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-84.24316 23.45921,-85.47363 21.67376,-80.37598 19.78324,-74.66309 19.03719,-73.78418 20.44348,-75.19043 21.34669,-76.4209 22.56938,-79.93652 23.78132,-84.24316 23.45921))",
 "TaxonKey is Anguillidae",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 10 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066800-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mrwtuu
title: Occurrence Download

description: A dataset containing 1712 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Botaurus stellaris (Linnaeus, 1758)",
 "Year is greater than 2013",
 "Geometry MULTIPOLYGON (((19.51 47.46,19.51 36.21,6.41 36.21,6.41 47.46,19.51 47.46)))"
 ]
}

 The dataset includes 1712 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036598-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.