About: Jehol Biota     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:LivingThing100004258, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FJehol_Biota

The Jehol Biota includes all the living organisms – the ecosystem – of northeastern China between 133 and 120 million years ago. This is the Lower Cretaceous ecosystem which left fossils in the Yixian Formation and Jiufotang Formation. These deposits are composed of layers of tephra and sediment. It is also believed to have left fossils in the Sinuiju series of North Korea. The ecosystem in the Lower Cretaceous was dominated by wetlands and numerous lakes (not rivers, deltas, or marine habitats). Rainfall was seasonal, alternating between semiarid and mesic conditions. The climate was temperate. The Jehol ecosystem was interrupted periodically by ash eruptions from volcanoes to the west. The word "Jehol" is a historical transcription of the former Rehe Province.

AttributesValues
rdf:type
rdfs:label
  • Jehol-Gruppe
  • Jehol Biota
  • Biota de Jehol
  • Biote de Jehol
  • Jehol-groep
  • 热河群
rdfs:comment
  • Die Jehol-Gruppe ist eine lithostratigraphische Einheit im Nordosten Chinas, die in den Provinzen Liaoning, Hebei, und Innere Mongolei aufgeschlossen ist.
  • Le biote de Jehol (chinois : 热河群 ; pinyin : rèhé qún) ou biota de Jehol est l’ensemble des organismes fossiles d'âge Crétacé inférieur retrouvés dans des séries sédimentaires du nord-est de la Chine. Ces niveaux stratigraphiques sont parfois regroupés sous le nom de formation géologique de Jehol ou de Groupe de Jehol. Ce biote est célèbre pour son abondance en fossiles, généralement très bien conservés, couvrant une période entre environ 133 et 120 Ma (millions d'années), de l'Hauterivien supérieur à l'Aptien inférieur.
  • The Jehol Biota includes all the living organisms – the ecosystem – of northeastern China between 133 and 120 million years ago. This is the Lower Cretaceous ecosystem which left fossils in the Yixian Formation and Jiufotang Formation. These deposits are composed of layers of tephra and sediment. It is also believed to have left fossils in the Sinuiju series of North Korea. The ecosystem in the Lower Cretaceous was dominated by wetlands and numerous lakes (not rivers, deltas, or marine habitats). Rainfall was seasonal, alternating between semiarid and mesic conditions. The climate was temperate. The Jehol ecosystem was interrupted periodically by ash eruptions from volcanoes to the west. The word "Jehol" is a historical transcription of the former Rehe Province.
  • De Jehol-groep is een stratigrafische groep die de formaties van Yixian en Jiufotang bevat. De groep dagzoomt in de Noord-Chinese provincie Liaoning. De Jehol-groep is beroemd om de uitstekend bewaard gebleven fossielen van dinosauriërs, vogels en zoogdieren uit het Vroeg-Krijt. De Jehol-groep stamt uit het Laat-Hauterivian tot Vroeg-Albian (128-110 miljoen jaar geleden).
  • 热河群(英語:Jehol Group),是以中国东北部為中心的地层学单位,範圍可能從辽宁、河北和内蒙古等中國境内地区,廣布至蒙古、朝鮮半島與俄羅斯的貝加爾湖附近。而根據該地層標準化石之一——(Yanjiestheria,是屬於鰓足綱的甲殼類動物)的分布研判,後期的範圍更可能擴及日本的中國地方與中國華南的福建。主要由较古老的义县组和较新的九佛堂组组成。因保存了熱河生物群(英語:Jehol Biota)而著稱。
  • Se denomina biota de Jehol a los organismos que habitaron los ecosistemas del noreste de China, en la provincia de Liaoning y alrededores, hace 131-120 millones de años (Cretácico inferior), y cuyos fósiles se encuentran en las formaciones de , Yixian y ().​​ Se han recuperado restos fósiles de más de 60 especies de plantas, más de mil de invertebrados y unas 70 especies de vertebrados.​ El estudio de esta fauna es importante, ya que proporciona un material fósil muy interesante para intentar dilucidar aspectos sobre la evolución de distintos taxones (anfibios, aves, angiospermas...), el origen de las plumas y del vuelo aviano, o la coevolución de insectos polinizadores y las plantas con flores.​
foaf:isPrimaryTopicOf
dct:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Faceted Search & Find service v1.17_git51 as of Sep 16 2020


Alternative Linked Data Documents: PivotViewer | iSPARQL | ODE     Content Formats:       RDF       ODATA       Microdata      About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3319 as of Dec 29 2020, on Linux (x86_64-centos_6-linux-glibc2.12), Single-Server Edition (61 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2021 OpenLink Software