Íomhá:Ice-core-isotope.png

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Ón Vicipéid, an chiclipéid shaor.

Taispeáin leagan ardtaifigh den íomhá ‎(1,250 × 875 picteilín, méid comhaid: 198 KB, cineál MIME: image/png)

Seo comhad as An Cómhaoin Viciméid. Tá an tuairisc as an leathanach tuairisc Cómhaoin a leanas thíos.
Is stór comhaid meáin Saor é an Cómhaoin Viciméid. Is féidir leat cabhrú.
This graph image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.


It is recommended to name the SVG file “Ice-core-isotope.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

Achoimriú

Tuairisc
Deutsch: Vergleich zwischen Temperatur-Proxies aus Eisbohrkernen der Antarktis und Grönland der letzten 140,000 Jahre. Während die Antarktis-Bohrkerne Delta 2H verwenden, wurde bei den Grönland Bohrkernen Delta 18O verwendet. Auffallend sind hier die de:Dansgaard-Oeschger-Ereignisse in den Grönland-Eisbohrkernen im Zeitraum von 20,000 bis 110,000 BP. Diese Ereignisse sind in den entsprechenden Kernen aus der Antarktis kaum zu erkennen
English: Comparison of temperature proxies for ice cores from Antarctica and Greenland for 140,000 years. Greenland ice cores use delta 18O, while Antarctic ice cores use delta 2H. Note the en:Dansgaard-Oeschger events in the Greenland ice core between 20,000 and 110,000 years ago, which barely register (if at all) in the corresponding Antarctic record. GRIP and NGRIP data is on ss09sea timescale, Vostok uses GT4, and EPICA uses EDC2.
Dáta 5 Feabhra 2006 (original upload date)
Foinse Transferred from en.wikipedia to Commons by Common Good using CommonsHelper.
Údar Leland McInnes ar an Vicipéid Béarla

Ceadúnú

Is mise Leland McInnes from en.wikipedia.org, sealbhóir cóipchirt an shaothair seo, agus foilsím é faoi na ceadúnais seo a leanas:
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sannadh comhroinn araon 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Faoi réir ag séanaidh ginearálta.
Creidiúint: Leland McInnes from en.wikipedia.org
Is féidir:
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  • an saothar seo a athmheascadh – an saothar seo a oiriúnú
Ach amháin má leantar na coinníollacha seo a leanas:
  • sannadh – Ní mor creidiúint a thabhairt leis an saothar, faoi mar a shonraigh an údar nó tabharthóir an ceadúnais (ach ná húsáid modh a thugann le fios go thacaíonn sé/sí tú féin nó an úsáid a bhaineann tú as an saothar).
  • comhroinn araon – Má athraíonn tú nó síneann tú amach an saothar seo, ní féidir é a dháileadh ach amhaín faoin gceadúnas céanna nó ceann cosúil leis an gceann seo.
This licensing tag was added to this file as part of the GFDL licensing update.
GNU head Tugtar cead an doiciméad seo a chóipeáil, a dháileadh agus/nó a mhodhnú faoi théarmaí an Ceadúnas Doiciméadúcháin Saor ó GNU, Leagan 1.2 nó aon leagan níos déanaí a d’fhoilsigh an Fondúireacht Bogearraí Saor in Aisce; gan aon Rannóga Inmheánacha, gan aon Téacsanna Clúdaigh Tosaigh, agus gan aon Téacsanna Clúdaigh Cúil. Tá cóip den cheadúnas san áireamh sa chuid dar teideal Ceadúnas Doiciméadúcháin Saor ó GNU. Faoi réir ag séanaidh ginearálta.

Copyright

This figure was produced by Leland McInnes using gnuplot and is licensed under the en:GFDL. All data is from publicly available sources.

Data Sources

  1. (red) Vostok data: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/vostok/deutnat.txt
  2. (orange) EPICA DomeC data: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/epica_domec/edc_dd.txt
  3. (purple) GRIP data: http://www.glaciology.gfy.ku.dk/data/grip-ss09sea-cl-50yr.stp
  4. (pale blue) NGRIP data:http://www.glaciology.gfy.ku.dk/data/NGRIP_d18O_50yrs.txt

Related Images

  • A similar chart showing unadjusted GRIP data.
    A similar chart showing unadjusted GRIP data.
  • Closeup of the GRIP and NGRIP data.
    Closeup of the GRIP and NGRIP data.
  • Heinrich events against this data.
    Heinrich events against this data.
  • Correlation of EPICA delta 2H data with Vostok and EPICA CO2 data.
    Correlation of EPICA delta 2H data with Vostok and EPICA CO2 data.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2006-02-05 08:19 Leland McInnes 1250×875× (181801 bytes) Comparison of temperature proxies for ice cores from Antarctica and Greenland for 140,000 years. Greenland ice cores use delta <sup>18</sup>O, while Antarctic ice cores use delta <sup>2</sup>H. Note the [[Dansgaard-Oeschger event]]s in the Greenland ice c

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