cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ep32ma
title: Occurrence Download

description: A dataset containing 35 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gila purpurea (Girard, 1856)"
 ]
}

 The dataset includes 35 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002632-171020152545675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/independent-c69-30926
title: 11.1. IC on LAPD / general counsel - 1991 April 9 meeting, 1979 - 1991 Apr. 9

description: 11.1. Independent Commission on Los Angeles Police Department / general counsel - 1991 April 9 meeting, 1979 - 1991 April 9. PART OF A SERIES: The series pertains to the work of Munger, Tolles & Olson, the firm responsible for coordinating the activities and proceedings of the Independent Commission's legal counsel. Included are legal briefs, court transcripts, and memoranda; press releases and article clippings about the Rodney King incident and the subsequent creation of the Independent Commission; summaries of witness interviews; analyses of legislation regarding the role and purview of peace officers; work plans and outlines developed by Commission staff; draft copies developed for all sections of the Commission report; supplemental materials for the report, including a copy of the Rodney King arrest log, law enforcement literature, and public opinion surveys; materials distributed and reviewed during Commission meetings; letters of interest submitted to Chairman Christopher from prospective Commission members and organizations; and lists of bills and Commission expenditures.
DOI: 10.15468/dl.b6swpd
title: Occurrence Download

description: A dataset containing 7317 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-80.89275 -4.6454,-75.56888 -4.6454,-75.56888 1.23368,-80.89275 1.23368,-80.89275 -4.6454))",
 "HasGeospatialIssue is false",
 "TaxonKey is Cinclodes excelsior P.L.Sclater, 1860"
 ]
}

 The dataset includes 7317 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0056268-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/independent-c69-31401
title: 11.5. IC on LAPD / general counsel - 1991 May 7-8 meetings, 1984 June - 1991 May 6

description: 11.5. Independent Commission on Los Angeles Police Department / general counsel - 1991 May 7-8 meetings, 1984 June - 1991 May 6. Collection of materials pertaining to the Commission sessions on May 7 and 8 including summaries of LAPD officer interviews, copy of police reports, and testimony of Patrick Murphy. PART OF A SERIES: The series pertains to the work of Munger, Tolles & Olson, the firm responsible for coordinating the activities and proceedings of the Independent Commission's legal counsel. Included are legal briefs, court transcripts, and memoranda; press releases and article clippings about the Rodney King incident and the subsequent creation of the Independent Commission; summaries of witness interviews; analyses of legislation regarding the role and purview of peace officers; work plans and outlines developed by Commission staff; draft copies developed for all sections of the Commission report; supplemental materials for the report, including a copy of the Rodney King arrest log, law enforcement literature, and public opinion surveys; materials distributed and reviewed during Commission meetings; letters of interest submitted to Chairman Christopher from prospective Commission members and organizations; and lists of bills and Commission expenditures.
DOI: 10.25549/independent-c69-31472
title: 11.2. IC on LAPD / general counsel - 1991 Apr. 16-17 meetings (1 of 3), 1969 Mar. - 1991 Apr. 17

description: 11.2. Independent Commission on Los Angeles Police Department / general counsel - 1991 April 16-17 meetings (1 of 3), 1969 March - 1991 April 17. Memo - re: materials for the April 16 and 17 meetings of the Commission - from: John Spiegel; to: Independent Commission. PART OF A SERIES: The series pertains to the work of Munger, Tolles & Olson, the firm responsible for coordinating the activities and proceedings of the Independent Commission's legal counsel. Included are legal briefs, court transcripts, and memoranda; press releases and article clippings about the Rodney King incident and the subsequent creation of the Independent Commission; summaries of witness interviews; analyses of legislation regarding the role and purview of peace officers; work plans and outlines developed by Commission staff; draft copies developed for all sections of the Commission report; supplemental materials for the report, including a copy of the Rodney King arrest log, law enforcement literature, and public opinion surveys; materials distributed and reviewed during Commission meetings; letters of interest submitted to Chairman Christopher from prospective Commission members and organizations; and lists of bills and Commission expenditures.
DOI: 10.15468/dl.geh9c7
title: Occurrence Download

description: A dataset containing 65 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Baphia longipedicellata De Wild."
 ]
}

 The dataset includes 65 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037061-240229165702484/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.btb25c
title: Occurrence Download

description: A dataset containing 64540 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Chelonia mydas (Linnaeus, 1758)"
 ]
}

 The dataset includes 64540 records from 196 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019201-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ulj39s
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Base BOMBINA du Parc Naturel régional Lorraine - Parc naturel régional de Lorraine \"Connais ton Parc\""
 ]
}

 The dataset includes 7 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025641-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.aqvrbo
title: Occurrence Download

description: A dataset containing 839 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year 2010-2020",
 "TaxonKey is Clupea pallasii Valenciennes, 1847"
 ]
}

 The dataset includes 839 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027192-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b9pmgq
title: Occurrence Download

description: A dataset containing 205 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is CardObs : Observations naturalistes issues de l'outil CardObs-Premier catalogue d'espèces de Bacillariophycae (diatomées) de la ville de Vandoeuvre-les-Nancy"
 ]
}

 The dataset includes 205 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025673-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wqp6pw
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "TaxonKey is Machaerium moritzianum Benth.",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 17 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041169-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xcpnj5
title: Occurrence Download

description: A dataset containing 43634 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chaimarrornis leucocephalus (Vigors, 1831))",
 "HasCoordinate is true"
 ]
}

 The dataset includes 43634 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059578-240506114902167/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.25974301
title: F plasmid mge-cluster model

description: mge-cluster model of 3191 F plasmids from E. coli used to predict cluster assignment of predicted plasmid contigs from bloodstream <i>E. coli </i>draft genomes in the manuscript 'Characterisation of major F plasmid clusters in bloodstream isolates of <i>Escherichia coli</i>' by Cameron J. Reid, Max L. Cummins and Steven P. Djordjevic
DOI: 10.6084/m9.figshare.25974301.v1
title: F plasmid mge-cluster model

description: mge-cluster model of 3191 F plasmids from E. coli used to predict cluster assignment of predicted plasmid contigs from bloodstream <i>E. coli </i>draft genomes in the manuscript 'Characterisation of major F plasmid clusters in bloodstream isolates of <i>Escherichia coli</i>' by Cameron J. Reid, Max L. Cummins and Steven P. Djordjevic
DOI: 10.15468/dl.dqilnn
title: Occurrence Download

description: A dataset containing 3129 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Abelmoschus esculentus (L.) Moench",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 3129 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001267-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cncge0
title: Occurrence Download

description: A dataset containing 286 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is AntWeb",
 "TaxonKey is Solenopsis abdita Thompson, 1989"
 ]
}

 The dataset includes 286 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012319-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m5vfau
title: Occurrence Download

description: A dataset containing 33822 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Year 1970-2005",
 "Year 1970-2005"
 ]
 },
 "TaxonKey is Turdus torquatus Linnaeus, 1758"
 ]
}

 The dataset includes 33822 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001267-180925134338326/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.djkj83
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Eugenia apiocarpa O.Berg"
 ]
}

 The dataset includes 9 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001267-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7op5tn
title: Occurrence Download

description: A dataset containing 386 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lonicera vidalii Franch. & Sav."
 ]
}

 The dataset includes 386 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001267-190307172214381/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5zxihq
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Japan",
 "TaxonKey is Aldrovanda L."
 ]
}

 The dataset includes 58 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001267-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.1znuec
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is Mississippi Entomological Museum",
 "TaxonKey is Solenopsis abdita Thompson, 1989"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012324-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bsft4m
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ecnomiohyla valancifer (Firschein & Smith, 1956)"
 ]
}

 The dataset includes 13 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019196-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ckwbec
title: Occurrence Download

description: A dataset containing 216100 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Germany",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "TaxonKey is Stenotritidae",
 "TaxonKey is Mellitidae",
 "TaxonKey is Megachilidae",
 "TaxonKey is Halictidae",
 "TaxonKey is Colletidae",
 "TaxonKey is Andrenidae",
 "TaxonKey is Apidae"
 ]
 }
 ]
}

 The dataset includes 216100 records from 464 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0118418-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ixnsmd
title: Occurrence Download

description: A dataset containing 40 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is SH209756.07FU"
 ]
}

 The dataset includes 40 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019259-190621201848488/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zpxatj
title: Occurrence Download

description: A dataset containing 67 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "TaxonKey is Pristimera verrucosa (Kunth) Miers",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 67 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041170-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.65vbpv
title: Occurrence Download

description: A dataset containing 124 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Magnoliopsida",
 "BasisOfRecord is one of (Human Observation, Observation, Machine Observation)",
 "Geometry MULTIPOLYGON (((-79.87889 19.68528, -79.88556 19.68611, -79.89056 19.68916, -79.89334 19.69333, -79.88972 19.69666, -79.76945 19.76167, -79.76306 19.76222, -79.75696 19.76056, -79.74112 19.75444, -79.73611 19.75222, -79.73279 19.74861, -79.73279 19.74472, -79.73668 19.74139, -79.75307 19.72944, -79.77112 19.71889, -79.78667 19.71333, -79.86639 19.68694, -79.87889 19.68528)), ((-80.10390 19.65361, -80.10973 19.65528, -80.11168 19.66222, -80.11000 19.66750, -80.10695 19.67167, -80.08057 19.69500, -80.07584 19.69750, -79.99084 19.71139, -79.97696 19.71167, -79.97084 19.71028, -79.96667 19.70722, -79.96529 19.70305, -79.96918 19.69972, -79.97446 19.69778, -80.09750 19.65416, -80.10390 19.65361)), ((-81.39500 19.32611, -81.37195 19.30917, -81.36723 19.30694, -81.35556 19.30389, -81.34167 19.30416, -81.31696 19.30639, -81.31111 19.30778, -81.30139 19.31222, -81.27251 19.32555, -81.26945 19.32944, -81.27528 19.34333, -81.25446 19.35389, -81.15001 19.35416, -81.11501 19.35333, -81.10834 19.35250, -81.09917 19.34750, -81.09612 19.34333, -81.09306 19.33278, -81.09334 19.31916, -81.09500 19.31361, -81.09723 19.30889, -81.10556 19.30278, -81.26028 19.26527, -81.26695 19.26472, -81.38417 19.26472, -81.39001 19.26472, -81.39418 19.26750, -81.39723 19.27194, -81.40056 19.28222, -81.40112 19.28833, -81.40056 19.30778, -81.39917 19.31305, -81.39500 19.32611)))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1900"
 ]
}

 The dataset includes 124 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001838-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jutvjw
title: Occurrence Download

description: A dataset containing 208 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is rmca-albertine-rift-cichlids",
 "TaxonKey is Cyprichromis leptosoma (Boulenger, 1898)"
 ]
}

 The dataset includes 208 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0049677-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mjh4k5
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Telotha henselii (Martens, 1869)"
 ]
}

 The dataset includes 38 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0133446-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z1v59z
title: Occurrence Download

description: A dataset containing 22728 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Geometry POLYGON((-50.8061 -30.49791,-48.78519 -28.61587,-48.86968 -27.04386,-48.18251 -25.16593,-46.77175 -23.929,-45.05474 -23.23161,-42.61462 -22.91895,-41.44568 -21.98142,-39.68433 -18.66061,-39.18342 -15.771,-38.79688 -13.32619,-36.93143 -11.31041,-35.87266 -9.78816,-36.24752 -8.38084,-38.03455 -8.38084,-40.03258 -10.11232,-41.57312 -12.673,-42.04089 -15.22623,-42.19728 -18.18005,-43.51514 -21.13305,-46.25076 -22.13977,-48.27307 -23.26163,-49.56713 -26.02564,-50.04423 -27.72615,-50.8061 -30.49791))",
 "HasCoordinate is true",
 "TaxonKey is Actinopterygii",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 22728 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021573-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sufsh3
title: Occurrence Download

description: A dataset containing 569544 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "Geometry POLYGON((-104.65483 20.17535,-104.65483 20.06187,-104.4765 19.9646,-104.63862 19.70522,-104.68725 19.62416,-104.62743 19.53357,-104.60313 19.49106,-104.60313 19.47283,-104.49987 19.40602,-104.46029 19.42962,-103.96566 19.26118,-103.77778 19.28286,-103.53932 19.26841,-103.30253 19.42459,-103.14876 19.50148,-102.94693 19.42459,-102.59269 19.21783,-102.26029 19.20337,-102.10854 19.19615,-101.89176 19.19615,-101.56658 19.17447,-101.13705 19.20852,-100.73077 19.17542,-100.54719 19.07912,-100.352 19.17471,-100.38563 19.04728,-100.02547 19.00016,-99.89714 18.84438,-99.74667 18.66681,-99.48785 18.56148,-99.25311 18.61866,-99.10613 18.65284,-98.93605 18.69232,-98.7508 18.7561,-98.73561 18.98387,-98.77206 19.10535,-98.80243 19.18128,-98.84798 19.23291,-98.99983 19.24202,-99.08214 19.31397,-99.42805 19.39387,-99.67709 19.5032,-99.76212 19.59735,-99.80464 19.63683,-99.83501 19.7158,-99.84109 19.91928,-99.81679 20.01039,-99.86842 20.13187,-99.91701 20.21387,-100.09306 20.36281,-100.37864 20.31105,-100.4819 20.08024,-100.62608 20.0768,-101.24419 20.09846,-101.75441 20.16224,-102.18263 20.24424,-102.74448 20.12883,-102.89025 20.12276,-103.15144 20.12579,-103.40958 20.19868,-103.58269 20.38394,-104.05647 20.86379,-104.18469 21.43986,-104.63862 22.08832,-105.14118 22.00727,-105.20603 21.55334,-104.94664 21.01836,-104.94664 20.69412,-104.80074 20.32126,-104.65483 20.17535))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Issue is The taxon ID was not used in backbone matching",
 "OccurrenceStatus is Present",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 569544 records from 361 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059575-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jzbelc
title: Occurrence Download

description: A dataset containing 1257 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gorilla gorilla (Savage, 1847)"
 ]
}

 The dataset includes 1257 records from 72 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019199-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0cfqma
title: Occurrence Download

description: A dataset containing 751 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pontoporia blainvillei (Gervais & d'Orbigny, 1844)"
 ]
}

 The dataset includes 751 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041174-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0lawuf
title: Occurrence Download

description: A dataset containing 2597 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Gopherus agassizii (Cooper, 1861)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2597 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027903-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13145/bacdive131772.20241212.9.2
title: Methylobacterium sp.

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive131773.20241212.9.2
title: Methylobacterium sp.

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive131774.20241212.9.2
title: Methylobacterium sp.

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive131775.20241212.9.2
title: Methylobacterium sp.

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive131776.20241212.9.2
title: Methylobacterium sp.

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.