@prefix qx8: <http://data.loterre.fr/ark:/67375/QX8> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

qx8: a skos:ConceptScheme .
qx8:-JTWHTHJW-8
  skos:prefLabel "Néocomien"@fr, "Neocomian"@en ;
  a skos:Concept ;
  skos:narrower qx8:-7G1CBWXJ-0 .

qx8:-7G1CBWXJ-0
  skos:altLabel "Hautérivien"@fr ;
  skos:definition "The Hauterivian is, in the geologic timescale, an age in the Early Cretaceous Epoch or a stage in the Lower Cretaceous Series. It spans the time between 132.6 ± 2 Ma and 125.77 (million years ago). The Hauterivian is preceded by the Valanginian and succeeded by the Barremian. It is named after the Swiss town of Hauterive at the shore of Lake Neuchâtel. Some palaeoclimatological studies indicate that a brief ice age, known as the Hauterivian cold snap, occurred during this age. The Hauterivian cold snap appears to be associated with permafrost at high elevations and large ice sheets that potentially stretched as far south as the modern Iberian Peninsula, based on the existence of Hauterivian ice-rafted dropstones in Iberia. Cold conditions are also known to have existed in the Southern Hemisphere during the same time period, based on records from Australia. (Adapted from: <a href=\"https://en.wikipedia.org/wiki/Hauterivian\">https://en.wikipedia.org/wiki/Hauterivian</a>)"@en, "Le Hauterivien ou Hautérivien est le troisième des sept étages stratigraphiques du Crétacé inférieur, entre ≃ -132,9  et ≃ -129,4 Ma. Il tire son nom de la localité d'Hauterive en Suisse. Il succède au Valanginien et précède le Barrémien. Le Hauterivien est une roche calcaire de teinte jaune caractéristique. Les fossiles caractéristiques de l'Hauterivien sont Hoplites radiatus, Crioceras capricornu, Exogyra couloni et Toxaster complanatus. (Adapté de : <a href=\"https://fr.wikipedia.org/wiki/Hauterivien\">https://fr.wikipedia.org/wiki/Hauterivien</a>)"@fr ;
  skos:inScheme qx8: ;
  skos:broader qx8:-JTWHTHJW-8 ;
  a skos:Concept ;
  skos:prefLabel "Hauterivien"@fr, "Hauterivian"@en ;
  skos:exactMatch <http://data.loterre.fr/ark:/67375/26L-L9LJ605V-7>, <https://fr.wikipedia.org/wiki/Hauterivien>, <https://en.wikipedia.org/wiki/Hauterivian> ;
  dc:modified "2024-01-25T16:58:07"^^xsd:dateTime .