@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix dwc: <http://rs.tdwg.org/dwc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix d0: <http://www.ontologydesignpatterns.org/ont/d0.owl#> .
@prefix dul: <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#> .
@prefix skos-xl: <http://www.w3.org/2008/05/skos-xl#> .
@prefix top-level: <https://aphia.org/ns/top-level/> .
@prefix taxon-name: <https://aphia.org/ns/taxon-name/> .
@prefix td: <https://aphia.org/ns/distribution/> .
@prefix media: <https://aphia.org/ns/media/> .
@prefix tat: <https://aphia.org/ns/attribute-trait/> .
@prefix xsd: <https://www.w3.org/2001/XMLSchema#> .
@prefix schema: <https://schema.org/> .

<https://aphia.org/id/taxname/149122> a taxon-name:TaxonName, skos-xl:Label ;
   rdfs:label "Chaetoceros didymus Ehrenberg, 1845"^^xsd:string ;
   taxon-name:aphiaID "149122"^^xsd:integer ;
   dwc:scientificNameID "149122"^^xsd:integer, "urn:lsid:marinespecies.org:taxname:149122"^^xsd:string ;
   taxon-name:scientificName "Chaetoceros didymus"^^xsd:string ;
   taxon-name:authorship "Ehrenberg, 1845"^^xsd:string ;
   dwc:scientificNameAuthorship "Ehrenberg, 1845"^^xsd:string ;
   taxon-name:fullScientificName "Chaetoceros didymus Ehrenberg, 1845"^^xsd:string ;
   skos-xl:literalForm "Chaetoceros didymus Ehrenberg, 1845"^^xsd:string ;
   dwc:scientificName "Chaetoceros didymus Ehrenberg, 1845"^^xsd:string ;
   dct:bibliographicCitation """Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Chaetoceros didymus Ehrenberg, 1845. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=149122 on 2026-04-30"""^^xsd:string ;
   dct:isPartOf <https://marineinfo.org/id/dataset/632>, <https://marineinfo.org/id/dataset/3160>, <https://marineinfo.org/id/dataset/5274>, <https://marineinfo.org/id/dataset/3123>, <https://marineinfo.org/id/dataset/536>, <https://marineinfo.org/id/dataset/3731>, <https://marineinfo.org/id/dataset/5271>, <https://marineinfo.org/id/dataset/5273>, <https://marineinfo.org/id/dataset/8131>, <https://marineinfo.org/id/dataset/5789>, <https://marineinfo.org/id/dataset/9018>, <https://marineinfo.org/id/dataset/8732> ;
   taxon-name:hasStatus <https://aphia.org/ns/taxonomic-status#accepted> ;
   taxon-name:isOfRank <https://aphia.org/ns/rank#species> ;
   dwc:taxonRank <https://aphia.org/ns/rank#species> ;
   dct:source <https://aphia.org/id/source/223576>, <https://aphia.org/id/source/285314>, <https://aphia.org/id/source/397181>, <https://aphia.org/id/source/559354>, <https://aphia.org/id/source/1107>, <https://aphia.org/id/source/1194>, <https://aphia.org/id/source/2983>, <https://aphia.org/id/source/3013>, <https://aphia.org/id/source/3071>, <https://aphia.org/id/source/4128>, <https://aphia.org/id/source/9269>, <https://aphia.org/id/source/140196>, <https://aphia.org/id/source/162894>, <https://aphia.org/id/source/170339>, <https://aphia.org/id/source/238959>, <https://aphia.org/id/source/265728>, <https://aphia.org/id/source/42> ;
   taxon-name:hasSynonym <https://aphia.org/id/taxname/418503> ;
   rdfs:seeAlso <http://planktonnet.awi.de/index.php?contenttype=image_details&itemid=13645>, <https://www.boldsystems.org/index.php/Taxbrowser_Taxonpage?taxid=461601>, <http://www.biodiversitylibrary.org/name/Chaetoceros_didymus>, <http://www.dyntaxa.se/Taxon/Info/237323?changeRoot=True>, <https://www.ebi.ac.uk/ena/data/view/Taxon:49238>, <http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:149122> ;
   taxon-name:denotes _:b0 .

_:b0 a taxon-name:Taxon, skos:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/149122> ;
   tat:hasHabitat <https://aphia.org/id/environment/marine> ;
   taxon-name:hasSynonymName <https://aphia.org/id/taxname/418503> ;
   media:isSubjectOf <https://aphia.org/id/image/16354>, <https://aphia.org/id/image/41949> ;
   td:hasDistribution <https://aphia.org/id/distribution/313467>, <https://aphia.org/id/distribution/313468>, <https://aphia.org/id/distribution/313469>, <https://aphia.org/id/distribution/313470>, <https://aphia.org/id/distribution/313471>, <https://aphia.org/id/distribution/324519>, <https://aphia.org/id/distribution/566046>, <https://aphia.org/id/distribution/631506>, <https://aphia.org/id/distribution/673518>, <https://aphia.org/id/distribution/704849>, <https://aphia.org/id/distribution/704930>, <https://aphia.org/id/distribution/705054>, <https://aphia.org/id/distribution/705175>, <https://aphia.org/id/distribution/705332>, <https://aphia.org/id/distribution/705613>, <https://aphia.org/id/distribution/705636>, <https://aphia.org/id/distribution/705701>, <https://aphia.org/id/distribution/705843>, <https://aphia.org/id/distribution/706171>, <https://aphia.org/id/distribution/706252>, <https://aphia.org/id/distribution/706375>, <https://aphia.org/id/distribution/706486>, <https://aphia.org/id/distribution/706620>, <https://aphia.org/id/distribution/706913>, <https://aphia.org/id/distribution/706936>, <https://aphia.org/id/distribution/707001>, <https://aphia.org/id/distribution/707537>, <https://aphia.org/id/distribution/707655>, <https://aphia.org/id/distribution/707918>, <https://aphia.org/id/distribution/707941>, <https://aphia.org/id/distribution/708005>, <https://aphia.org/id/distribution/708225>, <https://aphia.org/id/distribution/708445>, <https://aphia.org/id/distribution/708617>, <https://aphia.org/id/distribution/708713>, <https://aphia.org/id/distribution/772247>, <https://aphia.org/id/distribution/782917>, <https://aphia.org/id/distribution/804684>, <https://aphia.org/id/distribution/893605>, <https://aphia.org/id/distribution/640961> ;
   tat:hasAdditionalDescription <https://aphia.org/id/taxon-description/187230>, <https://aphia.org/id/taxon-description/193749>, <https://aphia.org/id/taxon-description/397442>, <https://aphia.org/id/taxon-description/1126041> ;
   taxon-name:hasParent _:b1 .

_:b1 a taxon-name:Taxon, skos-xl:Concept ;
   taxon-name:hasAcceptedName <https://aphia.org/id/taxname/148985> .

<https://aphia.org/ns/taxonomic-status#accepted> a skos:Concept, taxon-name:Status ;
   skos:prefLabel "accepted"@en ;
   rdfs:label "accepted"@en ;
   skos:definition """Valid name (ICZN) or name considered to be taxonomically correct (ICBN)"""^^xsd:string ;
   dwc:taxonomicStatus <https://rs.gbif.org/vocabulary/gbif/taxonomicStatus/accepted> ;
   dwc:nomenclaturalStatus <https://rs.gbif.org/vocabulary/gbif/nomenclatural_status/valid> .


<https://aphia.org/ns/rank#species> a skos:Concept, taxon-name:Rank ;
   skos:prefLabel "Species"@en ;
   rdfs:label "Species"@en .

<https://aphia.org/id/source/223576> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phytoplankton characteristics of Tolo Harbour"""^^xsd:string ;
   dct:bibliographicCitation  """Lam CWY. & Ho KC. (1988). Phytoplankton characteristics of Tolo Harbour. In: Morton B, editor.  Asian Marine Biology 6. pp 5-18. Hong Kong University Press, Hong Kong."""^^xsd:string ;
   schema:datePublished "1988"^^xsd:gYear .

<https://aphia.org/id/source/285314> a top-level:Source, dct:BibliographicResource ;
   dct:title """Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”."""^^xsd:string ;
   dct:bibliographicCitation  """Maris, T., O. Beauchard, S. Van Damme, E. Van den Bergh, S. Wijnhoven & P. Meire. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”.  [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/242765> ;
   schema:datePublished "2013"^^xsd:gYear .

<https://aphia.org/id/source/397181> a top-level:Source, dct:BibliographicResource ;
   dct:title """The Bermuda Marine Environment - Volume III

The final report of the Bermuda Inshore Waters Investigations 1975-1980"""^^xsd:string ;
   dct:bibliographicCitation  """Bodungen, B. V.; Jickells, T. D.; Smith, S. R.; Ward, J. A. D. ; Hillier, G. B. (1982). The Bermuda Marine Environment - Volume III

The final report of the Bermuda Inshore Waters Investigations 1975-1980. BBSR Special Publication # 18, 3: 123 pp."""^^xsd:string ;
   schema:datePublished "1982"^^xsd:gYear .

<https://aphia.org/id/source/559354> a top-level:Source, dct:BibliographicResource ;
   dct:title """Seasonal phytoplankton distribution along the Peruvian coast. In F. A. Richards (Ed.)"""^^xsd:string ;
   dct:bibliographicCitation  """Rojas de Mendiola, B. (1981). Seasonal phytoplankton distribution along the Peruvian coast. In F. A. Richards (Ed.). <em>Coastal upwelling.</em> (Coastal and Estuarine Science, Vol. 1, pp. 348–356). American Geophysical Union."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1029/co001p0348> ;
   schema:datePublished "1981"^^xsd:gYear .

<https://aphia.org/id/source/1107> a top-level:Source, dct:BibliographicResource ;
   dct:bibliographicCitation  """M'harzi, A. (1999). Phytoplankton community structuring in some areas of the North Sea. PhD Thesis. Vrije Universiteit Brussel: Brussel, Belgium. 221 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/32158> ;
   schema:datePublished "1999"^^xsd:gYear .

<https://aphia.org/id/source/1194> a top-level:Source, dct:BibliographicResource ;
   dct:title """Identifying marine phytoplankton."""^^xsd:string ;
   dct:bibliographicCitation  """Tomas, C.R. (Ed.). (1997). Identifying marine phytoplankton. Academic Press: San Diego, CA [etc.] (USA). ISBN 0-12-693018-X. XV, 858 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/19862> ;
   schema:datePublished "1997"^^xsd:gYear .

<https://aphia.org/id/source/2983> a top-level:Source, dct:BibliographicResource ;
   dct:title """A taxonomic guide to some common marine phytoplankton"""^^xsd:string ;
   dct:bibliographicCitation  """Horner, R. A. (2002). A taxonomic guide to some common marine phytoplankton. <em>Biopress Ltd. Bristol.</em> 1-195."""^^xsd:string ;
   schema:datePublished "2002"^^xsd:gYear .

<https://aphia.org/id/source/3013> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phytoplankton monitoring in the Western Isles region of the Bay of Fundy during 1997-98"""^^xsd:string ;
   dct:bibliographicCitation  """Martin, J. L.; LeGresley, M. M. ; Strain, P. M. (2001). Phytoplankton monitoring in the Western Isles region of the Bay of Fundy during 1997-98. <em>Canadian Technical Report of Fisheries and Aquatic Sciences 2349.</em> 4: 1-85."""^^xsd:string ;
   schema:datePublished "2001"^^xsd:gYear .

<https://aphia.org/id/source/3071> a top-level:Source, dct:BibliographicResource ;
   dct:title """Marine and coastal systems of the Quoddy Region, New Brunswick"""^^xsd:string ;
   dct:bibliographicCitation  """Thomas, M. L. H. (1983). Marine and coastal systems of the Quoddy Region, New Brunswick. <em>Canadian Special Publication of Fisheries and Aquatic Sciences.</em> 64:1-306."""^^xsd:string ;
   schema:datePublished "1983"^^xsd:gYear .

<https://aphia.org/id/source/4128> a top-level:Source, dct:BibliographicResource ;
   dct:title """Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups)"""^^xsd:string ;
   dct:bibliographicCitation  """Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp."""^^xsd:string ;
   schema:datePublished "2004"^^xsd:gYear .

<https://aphia.org/id/source/9269> a top-level:Source, dct:BibliographicResource ;
   dct:title """Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]"""^^xsd:string ;
   dct:bibliographicCitation  """Muller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. <em>Commission Régionale de Biologie Région Nord Pas-de-Calais: France.</em> 307 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/70441> ;
   schema:datePublished "2004"^^xsd:gYear .

<https://aphia.org/id/source/140196> a top-level:Source, dct:BibliographicResource ;
   dct:title """Catalogue of Diatom Names"""^^xsd:string ;
   dct:bibliographicCitation  """Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19."""^^xsd:string ;
   schema:datePublished "2011"^^xsd:gYear .

<https://aphia.org/id/source/162894> a top-level:Source, dct:BibliographicResource ;
   dct:bibliographicCitation  """Lakkis, S. (2011). Le phytoplancton marin du Liban (Méditerranée orientale): biologie, biodiversité, biogéographie. Aracne: Roma. ISBN 978-88-548-4243-4. 293 pp."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/publication/213089> ;
   schema:datePublished "2011"^^xsd:gYear .

<https://aphia.org/id/source/170339> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phylum Ochrophyta: brown and golden-brown algae, diatoms, silicoflagellates, and kin"""^^xsd:string ;
   dct:bibliographicCitation  """Harper, M.A.; Cassie Cooper, V.; Chang, F.H.; Nelson, W.A.; Broady, P.A. (2012). Phylum Ochrophyta: brown and golden-brown algae, diatoms, silicoflagellates, and kin, in: Gordon, D.P. (Ed.) (2012). New Zealand inventory of biodiversity: 3. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. pp. 114-163."""^^xsd:string ;
   schema:datePublished "2012"^^xsd:gYear .

<https://aphia.org/id/source/238959> a top-level:Source, dct:BibliographicResource ;
   dct:title """Phytoplancton de la croisière du " René " dans l'Atlantique (septembre 1908)."""^^xsd:string ;
   dct:bibliographicCitation  """Mangin, L.A. (1912). Phytoplancton de la croisière du " René " dans l'Atlantique (septembre 1908). <em>Annales de l'Institut Océanographique.</em> 4: 1-66."""^^xsd:string ;
   schema:isAccessibleForFree "1"^^xsd:boolean ;
   schema:datePublished "1912"^^xsd:gYear .

<https://aphia.org/id/source/265728> a top-level:Source, dct:BibliographicResource ;
   dct:title """A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters"""^^xsd:string ;
   dct:bibliographicCitation  """Hartley, B., Ross, R. & Williams, D.M. (1986). A check-list of the freshwater, brackish and marine diatoms of the British Isles and adjoining coastal waters. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 66(3): 531-610."""^^xsd:string ;
   dct:source  <https://www.doi.org/10.1017/s0025315400042235> ;
   schema:datePublished "1986"^^xsd:gYear .

<https://aphia.org/id/source/42> a top-level:Source, dct:BibliographicResource ;
   dct:title """Integrated Taxonomic Information System (ITIS)"""^^xsd:string ;
   dct:bibliographicCitation  """Integrated Taxonomic Information System (ITIS)."""^^xsd:string ;
   dct:source  <https://marineinfo.org/id/dataset/49> ;
   schema:isAccessibleForFree "1"^^xsd:boolean .



<https://aphia.org/id/image/16354> a media:ImageObject, schema:ImageObject ;
   rdfs:label "Meunier (1913, pl. 3)"^^xsd:string ;
   dct:title "Meunier (1913, pl. 3)"^^xsd:string ;
   dct:subject [
   a taxon-name:Taxon , skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122>
   ] ;
   dct:rightsHolder "A. Meunier"^^xsd:string ;
   dct:license <https://creativecommons.org/licenses/by-nc-sa/4.0/> ;
   dct:format <https://publications.europa.eu/resource/authority/file-type/JPEG> ;
   dct:created "2008-07-17 15:26:09.860"^^xsd:dateTime ;
   schema:contentUrl <https://images.vliz.be/thumbs/16354_meunier-1913-pl-3.jpg> .
<https://aphia.org/id/image/41949> a media:ImageObject, schema:ImageObject ;
   rdfs:label "Chaetoceros didymus"^^xsd:string ;
   dct:title "Chaetoceros didymus"^^xsd:string ;
   dct:subject [
   a taxon-name:Taxon , skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122>
   ] ;
   dct:rightsHolder "Hobson, Lou"^^xsd:string ;
   dct:license <https://creativecommons.org/licenses/by-nc-sa/4.0/> ;
   dct:format <https://publications.europa.eu/resource/authority/file-type/JPEG> ;
   dct:created "2011-07-15 13:15:52.323"^^xsd:dateTime ;
   schema:contentUrl <https://images.vliz.be/thumbs/41949_chaetoceros-didymus.jpg> .

<https://aphia.org/id/distribution/313467> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - North Sea"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2350> ;
   dwc:locality <https://marineregions.org/mrgid/2350> ;
   dct:source <https://aphia.org/id/source/1107> .

<https://aphia.org/id/distribution/313468> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - North Sea"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/2350> ;
   dwc:locality <https://marineregions.org/mrgid/2350> ;
   dct:source <https://aphia.org/id/source/1109> .

<https://aphia.org/id/distribution/313469> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - North East Atlantic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/5664> ;
   dwc:locality <https://marineregions.org/mrgid/5664> ;
   dct:source <https://aphia.org/id/source/1109> .

<https://aphia.org/id/distribution/313470> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Oostende"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/25> ;
   dwc:locality <https://marineregions.org/mrgid/25> ;
   dct:source <https://aphia.org/id/source/1110> .

<https://aphia.org/id/distribution/313471> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Nieuwpoort"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/90> ;
   dwc:locality <https://marineregions.org/mrgid/90> ;
   dct:source <https://aphia.org/id/source/1110> .

<https://aphia.org/id/distribution/324519> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - North West Atlantic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/7135> ;
   dwc:locality <https://marineregions.org/mrgid/7135> ;
   dct:source <https://aphia.org/id/source/2901> .

<https://aphia.org/id/distribution/566046> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Wimereux"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/979> ;
   dwc:locality <https://marineregions.org/mrgid/979> ;
   dct:source <https://aphia.org/id/source/9269> .

<https://aphia.org/id/distribution/631506> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Gulf of Maine"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/8940> ;
   dwc:locality <https://marineregions.org/mrgid/8940> ;
   dct:source <https://aphia.org/id/source/2901> .

<https://aphia.org/id/distribution/673518> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Gulf of Mexico"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/4288> ;
   dwc:locality <https://marineregions.org/mrgid/4288> ;
   dct:source <https://aphia.org/id/source/401228> .

<https://aphia.org/id/distribution/704849> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - North West Atlantic"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   td:hasArea <https://marineregions.org/mrgid/7135> ;
   dwc:locality <https://marineregions.org/mrgid/7135> ;
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   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - FAO fishing area 21"@en ;
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   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - FAO fishing area 21"@en ;
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   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - FAO fishing area 21"@en ;
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   dwc:locality <https://marineregions.org/mrgid/8748> ;
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<https://aphia.org/id/distribution/707001> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - FAO fishing area 21"@en ;
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   td:hasArea <https://marineregions.org/mrgid/8748> ;
   dwc:locality <https://marineregions.org/mrgid/8748> ;
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<https://aphia.org/id/distribution/707537> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Bay of Fundy"@en ;
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   a taxon-name:Taxon, skos:Concept ;
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<https://aphia.org/id/distribution/707655> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Bay of Fundy"@en ;
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<https://aphia.org/id/distribution/707918> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Bay of Fundy"@en ;
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   dwc:locality <https://marineregions.org/mrgid/4289> ;
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<https://aphia.org/id/distribution/708005> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Bay of Fundy"@en ;
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   td:hasArea <https://marineregions.org/mrgid/4289> ;
   dwc:locality <https://marineregions.org/mrgid/4289> ;
   dct:source <https://aphia.org/id/source/147674> .

<https://aphia.org/id/distribution/708225> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Gulf of St. Lawrence"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
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   td:hasArea <https://marineregions.org/mrgid/4290> ;
   dwc:locality <https://marineregions.org/mrgid/4290> ;
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<https://aphia.org/id/distribution/708445> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Gulf of St. Lawrence"@en ;
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   td:hasArea <https://marineregions.org/mrgid/4290> ;
   dwc:locality <https://marineregions.org/mrgid/4290> ;
   dct:source <https://aphia.org/id/source/147652> .

<https://aphia.org/id/distribution/708617> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Scotian Shelf"@en ;
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   a taxon-name:Taxon, skos:Concept ;
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   td:hasArea <https://marineregions.org/mrgid/8548> ;
   dwc:locality <https://marineregions.org/mrgid/8548> ;
   dct:source <https://aphia.org/id/source/147660> .

<https://aphia.org/id/distribution/708713> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Scotian Shelf"@en ;
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   a taxon-name:Taxon, skos:Concept ;
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   td:hasArea <https://marineregions.org/mrgid/8548> ;
   dwc:locality <https://marineregions.org/mrgid/8548> ;
   dct:source <https://aphia.org/id/source/147667> .

<https://aphia.org/id/distribution/772247> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Lebanese Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
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   td:hasArea <https://marineregions.org/mrgid/8374> ;
   dwc:locality <https://marineregions.org/mrgid/8374> ;
   dct:source <https://aphia.org/id/source/162894> .

<https://aphia.org/id/distribution/782917> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Swedish Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
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   td:hasArea <https://marineregions.org/mrgid/5694> ;
   dwc:locality <https://marineregions.org/mrgid/5694> ;
   dct:source <https://aphia.org/id/source/165516> .

<https://aphia.org/id/distribution/804684> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - New Zealand Exclusive Economic Zone"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
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   td:hasArea <https://marineregions.org/mrgid/8455> ;
   dwc:locality <https://marineregions.org/mrgid/8455> ;
   dct:source <https://aphia.org/id/source/170339> .

<https://aphia.org/id/distribution/893605> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymus Ehrenberg, 1845 - Mexico"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
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   td:hasArea <https://marineregions.org/mrgid/2224> ;
   dwc:locality <https://marineregions.org/mrgid/2224> ;
   td:hasOrigin <https://aphia.org/ns/origin#alien> ;
   td:hasInvasiveness <https://aphia.org/ns/invasiveness#not-specified> ;
   td:hasOccurrence <https://aphia.org/ns/occurrence#reported> ;
   dct:source <https://aphia.org/id/source/235462> .

<https://aphia.org/id/distribution/640961> a td:Distribution ;
   rdfs:label "Distribution for Chaetoceros didymum Ehrenb., 1845 - Oostende"@en ;
   td:isDistributionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/418503> ;
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   td:hasArea <https://marineregions.org/mrgid/25> ;
   dwc:locality <https://marineregions.org/mrgid/25> ;
   dct:source <https://aphia.org/id/source/25970> .

<https://aphia.org/ns/origin#alien> a skos:Concept, td:Origin ;
   skos:prefLabel "Alien"@en ;
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<https://aphia.org/ns/invasiveness#not-specified> a skos:Concept, td:Origin ;
   skos:prefLabel "Not specified"@en ;
   rdfs:label "Not specified"@en ;
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<https://aphia.org/ns/occurrence#reported> a skos:Concept, td:Origin ;
   skos:prefLabel "Reported"@en ;
   rdfs:label "Reported"@en ;
   skos:definition "Species that are 'reported' to be present but with no further information"@en .

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   rdfs:label "Taxon Description Body size for Taxon denoted by name 149122"@en ;
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   a taxon-name:Taxon, skos:Concept ;
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   top-level:hasValue "10"^^xsd:string .

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   rdfs:label "Taxon Description Body size for Taxon denoted by name 149122"@en ;
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   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/body-size> ;
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   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
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   top-level:hasValue "40"^^xsd:string .

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   rdfs:label "Taxon Description Functional group for Taxon denoted by name 149122"@en ;
   tat:hasExtraSpecification <https://aphia.org/id/taxon-description-extra-specification/397443> ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/functional-group> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#benthos> .

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   rdfs:label "Taxon Description Functional group for Taxon denoted by name 149122"@en ;
   tat:hasTaxonCharacteristic <https://aphia.org/ns/traits/functional-group> ;
   tat:isAdditionalDescriptionOf [
   a taxon-name:Taxon, skos:Concept ;
   taxon-name:isDenotedBy <https://aphia.org/id/taxname/149122> ;
   ] ;
   top-level:hasValue <https://aphia.org/ns/traits/functional-group#phytoplankton> .

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   rdfs:label "Specification Context: Unit µm"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-unit> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-unit#micrometer> .
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   rdfs:label "Specification Context: Type minimum"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-type> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-type#minimum> .
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   rdfs:label "Specification Context: Dimension diameter"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-dimension> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-dimension#diameter> .
<https://aphia.org/id/taxon-description-extra-specification/193750> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Unit µm"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-unit> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-unit#micrometer> .
<https://aphia.org/id/taxon-description-extra-specification/193751> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Type maximum"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-type> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-type#maximum> .
<https://aphia.org/id/taxon-description-extra-specification/193752> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Dimension diameter"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/body-size-dimension> ;
   top-level:hasValue <https://aphia.org/ns/traits/body-size-dimension#diameter> .
<https://aphia.org/id/taxon-description-extra-specification/397443> a tat:SpecificationContext ;
   rdfs:label "Specification Context: Life stage adult"@en ;
   tat:definesParameter <https://aphia.org/ns/traits/life-stage> ;
   top-level:hasValue <https://aphia.org/ns/traits/life-stage#adult> .