[go: up one dir, main page]

About: Suess effect

An Entity of Type: organisation, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Suess effect, also referred to as the 13C Suess effect, is a change in the ratio of the atmospheric concentrations of heavy isotopes of carbon (13C and 14C) by the admixture of large amounts of fossil-fuel derived CO2, which is depleted in 13CO2 and contains no 14CO2. It is named for the Austrian chemist Hans Suess, who noted the influence of this effect on the accuracy of radiocarbon dating. More recently, the Suess effect has been used in studies of climate change. The term originally referred only to dilution of atmospheric 14CO2. The concept was later extended to dilution of 13CO2 and to other reservoirs of carbon such as the oceans and soils.

Property Value
dbo:abstract
  • L'effet Suess est un changement dans le rapport des concentrations atmosphériques d'isotopes lourds du carbone (13C et 14C) par le mélange de grandes quantités de CO2 dérivées de combustibles fossiles. Cette composition atmosphérique est appauvrie en 13CO2 et ne contient pas de 14CO2. Il doit son nom au chimiste autrichien Hans Suess, qui a noté l'influence de cet effet sur la précision de la datation au radiocarbone. Plus récemment, l'effet Suess a été utilisé dans des études sur le changement climatique. À l'origine, le terme ne faisait référence qu'à la dilution du 14CO2 dans l'atmosphère. Le concept a ensuite été étendu à la dilution du 13CO2 et à d'autres réservoirs de carbone tels que les océans et les sols. (fr)
  • The Suess effect, also referred to as the 13C Suess effect, is a change in the ratio of the atmospheric concentrations of heavy isotopes of carbon (13C and 14C) by the admixture of large amounts of fossil-fuel derived CO2, which is depleted in 13CO2 and contains no 14CO2. It is named for the Austrian chemist Hans Suess, who noted the influence of this effect on the accuracy of radiocarbon dating. More recently, the Suess effect has been used in studies of climate change. The term originally referred only to dilution of atmospheric 14CO2. The concept was later extended to dilution of 13CO2 and to other reservoirs of carbon such as the oceans and soils. (en)
  • 苏斯效应是由化石燃料释放的CO2,其中13CO2贫化且不含14CO2,导致地球大气层中碳的重同位素(13C与14C)浓度比率改变。 以最早提出这种效应影响放射性碳定年法精度的奥地利化学家命名。现在苏斯效应也用于研究气候变化。这一术语最初用于描述大气层中14CO2被稀释的现象。后来这一概念也被扩展用于13CO2的贫化以及其他碳库如海洋与土壤。 (zh)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 13800210 (xsd:integer)
dbo:wikiPageLength
  • 9120 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1110302189 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • L'effet Suess est un changement dans le rapport des concentrations atmosphériques d'isotopes lourds du carbone (13C et 14C) par le mélange de grandes quantités de CO2 dérivées de combustibles fossiles. Cette composition atmosphérique est appauvrie en 13CO2 et ne contient pas de 14CO2. Il doit son nom au chimiste autrichien Hans Suess, qui a noté l'influence de cet effet sur la précision de la datation au radiocarbone. Plus récemment, l'effet Suess a été utilisé dans des études sur le changement climatique. À l'origine, le terme ne faisait référence qu'à la dilution du 14CO2 dans l'atmosphère. Le concept a ensuite été étendu à la dilution du 13CO2 et à d'autres réservoirs de carbone tels que les océans et les sols. (fr)
  • The Suess effect, also referred to as the 13C Suess effect, is a change in the ratio of the atmospheric concentrations of heavy isotopes of carbon (13C and 14C) by the admixture of large amounts of fossil-fuel derived CO2, which is depleted in 13CO2 and contains no 14CO2. It is named for the Austrian chemist Hans Suess, who noted the influence of this effect on the accuracy of radiocarbon dating. More recently, the Suess effect has been used in studies of climate change. The term originally referred only to dilution of atmospheric 14CO2. The concept was later extended to dilution of 13CO2 and to other reservoirs of carbon such as the oceans and soils. (en)
  • 苏斯效应是由化石燃料释放的CO2,其中13CO2贫化且不含14CO2,导致地球大气层中碳的重同位素(13C与14C)浓度比率改变。 以最早提出这种效应影响放射性碳定年法精度的奥地利化学家命名。现在苏斯效应也用于研究气候变化。这一术语最初用于描述大气层中14CO2被稀释的现象。后来这一概念也被扩展用于13CO2的贫化以及其他碳库如海洋与土壤。 (zh)
rdfs:label
  • Effet Suess (fr)
  • Suess effect (en)
  • 苏斯效应 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:knownFor of
is dbo:wikiPageDisambiguates of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is dbp:knownFor of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License