cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.xax23m
title: Occurrence Download

description: A dataset containing 1366 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-47.46261 -22.62101, -47.36295 -22.62101, -47.36295 -22.5293, -47.46261 -22.5293, -47.46261 -22.62101))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 1366 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040155-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3cvp37
title: Occurrence Download

description: A dataset containing 201715 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Belgium",
 "TaxonKey is one of (Aponogeton distachyos L.f., Arthurdendyus triangulatus (Dendy, 1895), Cabomba caroliniana A.Gray, Callosciurus finlaysonii (Horsfield, 1823), Cherax destructor Clark, 1936, Corvus splendens Vieillot, 1817, Crassula helmsii (Kirk) Cockayne, Elodea densa (Planch.) Casp., Eriocheir sinensis H.Milne Edwards, 1853, Erythranthe guttata (DC.) G.L.Nesom, Faxonius immunis (Hagen, 1870), Faxonius juvenilis (Hagen, 1870), Faxonius rusticus (Girard, 1852), Faxonius virilis (Hagen, 1870), Gambusia affinis (Baird & Girard, 1853), Heracleum mantegazzianum Sommier & Levier, Heracleum persicum Desf. ex Fisch., C.A.Mey. & Avé-Lall., Heracleum pubescens (Hoffm.) M.Bieb., Houttuynia cordata Thunb., Hydrocotyle ranunculoides L.f., Impatiens glandulifera Royle, Koenigia polystachya (Wall. ex Meisn.) T.M.Schust. & Reveal, Lagarosiphon major (Ridl.) Moss, Lepomis gibbosus (Linnaeus, 1758), Limnoperna fortunei (Dunker, 1857), Ludwigia grandiflora (Michx.) Greuter & Burdet, Ludwigia peploides (Kunth) P.H.Raven, Lysichiton americanus Hultén & H.St.John, Morone americana (Gmelin, 1789), Muntiacus reevesi (Ogilby, 1839), Myriophyllum aquaticum (Vell.) Verdc., Myriophyllum heterophyllum Michx., Pacifastacus leniusculus (Dana, 1852), Petasites japonicus (Siebold & Zucc.) Maxim., Pontederia cordata L., Procambarus acutus (Girard, 1852), Procambarus clarkii (Girard, 1852), Procambarus virginalis Lyko, 2017, Pseudorasbora parva (Temminck & Schlegel, 1846), Pycnonotus cafer (Linnaeus, 1766), Saururus cernuus L., Sciurus carolinensis Gmelin, 1788, Sciurus niger Linnaeus, 1758, Solenopsis invicta Buren, 1972, Solenopsis richteri Forel, 1909, Threskiornis aethiopicus (Latham, 1790), Vespa velutina Lepeletier, 1836, Zizania latifolia (Griseb.) Hance ex F.Muell.)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 201715 records from 79 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040053-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4j4rsg
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-104.10077 19.50106,-102.62451 19.50106,-102.62451 20.53493,-104.10077 20.53493,-104.10077 19.50106))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Kinosternon hirtipes (Wagler, 1830)",
 "Year 2001-2024"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040156-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dd6pja
title: Occurrence Download

description: A dataset containing 3888 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-47.43723 -22.77948, -47.2763 -22.77948, -47.2763 -22.69606, -47.43723 -22.69606, -47.43723 -22.77948))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 3888 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040157-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ep2w25
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 850 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040161-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rm42kc
title: Occurrence Download

description: A dataset containing 1176 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Acacia mitchellii Benth."
 ]
}

 The dataset includes 1176 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040158-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.anjhue
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 850 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040160-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x5avdw
title: Occurrence Download

description: A dataset containing 23680 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina pusilla (A.Wilson, 1811)",
 "Year 2023-2024"
 ]
}

 The dataset includes 23680 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040162-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tn76cq
title: Occurrence Download

description: A dataset containing 147 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is Lobizon Piacentini & Grismado, 2009"
 ]
}

 The dataset includes 147 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040164-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.88t2md
title: Occurrence Download

description: A dataset containing 1975581 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cardellina pusilla (A.Wilson, 1811)"
 ]
}

 The dataset includes 1975581 records from 223 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040137-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4vt3zs
title: Occurrence Download

description: A dataset containing 15425 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-47.53042 -23.58125, -47.39664 -23.58125, -47.39664 -23.41406, -47.53042 -23.41406, -47.53042 -23.58125))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 15425 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040163-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bnue9u
title: Occurrence Download

description: A dataset containing 3660876 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "Year 2023-2024"
 ]
}

 The dataset includes 3660876 records from 73 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040140-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9s67r4
title: Occurrence Download

description: A dataset containing 23680 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina pusilla (A.Wilson, 1811)",
 "Year 2023-2024"
 ]
}

 The dataset includes 23680 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040165-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ddp6hg
title: Occurrence Download

description: A dataset containing 323 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Haymondia wallichii (DC.) A.N.Egan & B.Pan"
 ]
}

 The dataset includes 323 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040166-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bz4dt6
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 850 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040168-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8x5jky
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 850 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040170-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.euaj74
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-104.11187 19.93411,-102.55208 19.93411,-102.55208 20.74011,-104.11187 20.74011,-104.11187 19.93411))",
 "TaxonKey is Kinosternon hirtipes (Wagler, 1830)",
 "Year 2001-2024"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040169-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5yvyc6
title: Occurrence Download

description: A dataset containing 850 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 850 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040171-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.13888210
title: Dataset for the paper "Entity Insertion in Multilingual Linked Corpora: The Case of Wikipedia"

description: Dataset for the EMNLP'24 Main conference paper titled "Entity Insertion in Multilingual Linked Corpora: The Case of Wikipedia".
DOI: 10.5281/zenodo.13888211
title: Dataset for the paper "Entity Insertion in Multilingual Linked Corpora: The Case of Wikipedia"

description: Dataset for the EMNLP'24 Main conference paper titled "Entity Insertion in Multilingual Linked Corpora: The Case of Wikipedia".
DOI: 10.5281/zenodo.13888276
title: Natural history specimens collected and/or identified and deposited.

description: Natural history specimen data collected and/or identified by Ernest Edward Galpin, http://www.wikidata.org/entity/Q5393019. Claims or attributions were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, https://gbif.org.
description: http://www.wikidata.org/entity/Q5393019
DOI: 10.5281/zenodo.13888277
title: Natural history specimens collected and/or identified and deposited.

description: Natural history specimen data collected and/or identified by Ernest Edward Galpin, http://www.wikidata.org/entity/Q5393019. Claims or attributions were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, https://gbif.org.
description: http://www.wikidata.org/entity/Q5393019
DOI: 10.5281/zenodo.13888279
title: Natural history specimens collected and/or identified and deposited.

description: Natural history specimen data collected and/or identified by Henry Ogg Forbes, http://www.wikidata.org/entity/Q1349901. Claims or attributions were made on Bionomia, https://bionomia.net using specimen data from the Global Biodiversity Information Facility, https://gbif.org.
description: http://www.wikidata.org/entity/Q1349901
DOI: 10.15468/dl.cx6y7n
title: Occurrence Download

description: A dataset containing 320 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Machine Observation, Human Observation, Material sample, Material citation, Specimen, Occurrence evidence, Living Specimen)",
 "Country is Colombia",
 "TaxonKey is Bothriechis schlegelii (Berthold, 1846)"
 ]
}

 The dataset includes 320 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040172-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.axckh5
title: Occurrence Download

description: A dataset containing 23680 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina pusilla (A.Wilson, 1811)",
 "Year 2023-2024"
 ]
}

 The dataset includes 23680 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040173-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hbvba4
title: Occurrence Download

description: A dataset containing 1871 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Loddigesia mirabilis (Bourcier, 1847)"
 ]
}

 The dataset includes 1871 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040174-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2zzgbf
title: Occurrence Download

description: A dataset containing 6814 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 6814 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040175-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4mdugp
title: Occurrence Download

description: A dataset containing 6814 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 6814 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040176-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z92j9j
title: Occurrence Download

description: A dataset containing 1024 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Leptocharias smithii (Müller & Henle, 1839)"
 ]
}

 The dataset includes 1024 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040177-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.asn3ks
title: Occurrence Download

description: A dataset containing 6814 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-159.30078 6.57969,-49.69922 6.57969,-49.69922 50.42031,-159.30078 50.42031,-159.30078 6.57969))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cardellina rubrifrons (Giraud Jr, 1841)",
 "Year 2023-2024"
 ]
}

 The dataset includes 6814 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040178-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t82qxn
title: Occurrence Download

description: A dataset containing 199 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Distribution of Aphrocallistes beatrix in the N. Atlantic"
 ]
}

 The dataset includes 199 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040182-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.exj9a5
title: Occurrence Download

description: A dataset containing 2558 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Prosopis laevigata (Humb. & Bonpl. ex Willd.) M.C.Johnst."
 ]
}

 The dataset includes 2558 records from 95 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040183-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fegupk
title: Occurrence Download

description: A dataset containing 115720 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-47.32721 -23.01314, -46.96246 -23.01314, -46.96246 -22.75445, -47.32721 -22.75445, -47.32721 -23.01314))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 115720 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040167-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.75ej6k
title: Occurrence Download

description: A dataset containing 40397 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-47.26484 -23.14673, -47.18038 -23.14673, -47.18038 -23.05488, -47.26484 -23.05488, -47.26484 -23.14673))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 40397 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040184-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8rncrq
title: Occurrence Download

description: A dataset containing 72031 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pelecanus thagus Molina, 1782"
 ]
}

 The dataset includes 72031 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040185-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yjw47g
title: Occurrence Download

description: A dataset containing 23680 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Cardellina pusilla (A.Wilson, 1811)",
 "Year 2023-2024"
 ]
}

 The dataset includes 23680 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040186-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gvpcr2
title: Occurrence Download

description: A dataset containing 28747 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-46.94127 -23.25531, -46.74699 -23.25531, -46.74699 -23.13003, -46.94127 -23.13003, -46.94127 -23.25531))",
 "Year is greater than or equal to 2010",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen)"
 ]
 }
 }
 ]
}

 The dataset includes 28747 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040187-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.6843089
title: Data and model for detecting spam activity on academic articles

description: With the remarkable capability to reach the public instantly, social media has become integral in sharing scholarly articles to measure public response. This paper analyzes how Twitter bots interact with scholarly articles on the platform. Spamming by bots on social media can steer the conversation and present a false public interest in given research, affecting policies impacting the public's lives in the real world. In this paper, we determined whether bots are disseminating a given scholarly article based on analyzing the relationship between Twitter bots and several research factors. We developed and tested several supervised machine-learning classification models to tackle this problem. Through our analysis, we also identified that scholarly articles in health and human science are more prone to bot activity than other research areas.