File:Chicxulub impact - artist impression.jpg

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Oprindelig fil ‎(2.785 × 2.228 billedpunkter, filstørrelse: 2,34 MB, MIME-type: image/jpeg)

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This paleontological restoration is inaccurate, or its accuracy is disputed.

Reason: The pterosaurs depicted are inaccurate due to being "shrink-wrapped", having pointed wingtips, etc. The pterosaurs depicted are most likely Pteranodon, but these types of pterosaurs are long extinct before the K-Pg extinction occurred.

You may ask further questions about the accuracy of this image at the image review page of Wikiproject Palaeontology on the English Wikipedia. Note that this image may be appropriate to illustrate obsolete paleontological views.

Beskrivelse

[redigér]
Beskrivelse
English: http://www2.jpl.nasa.gov/files/images/captions/p45062.txt:

Chicxulub impact site

December 28, 1994

This painting by Donald E. Davis depicts an asteroid slamming into tropical, shallow seas of the sulfur-rich Yucatan Peninsula in what is today southeast Mexico. The aftermath of this immense asteroid collision, which occurred approximately 65 million years ago, is believed to have caused the extinction of the dinosaurs and many other species on Earth. The impact spewed hundreds of billions of tons of sulfur into the atmosphere, producing a worldwide blackout and freezing temperatures which persisted for at least a decade. Shown in this painting are pterodactyls, flying reptiles with wingspans of up to 50 feet, gliding above low tropical clouds.
Dato
Kilde http://www.jpl.nasa.gov/releases/98/yucatan.html
Forfatter Donald E. Davis

Licensering

[redigér]
Public domain Denne fil er i offentligt domæne i USA fordi den udelukkende er skabt af NASA. NASAs ophavsretspolitik erklærer at materiale udgivet af NASA ikke er omfattet af ophavsret medmindre andet er nævnt. (Se også Template:PD-USGov, NASAs ophavsretspolitik eller JPLs politik for brug af billeder.)
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Oprindelig oplægningslog

[redigér]
The original description page was here. All following user names refer to nl.wikipedia.
  • 2004-06-05 07:36 Danielm 800×630×8 (59395 bytes) Artiestenindruk van de Chixculub-inslag

Filhistorik

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Dato/tidMiniaturebilledeDimensionerBrugerKommentar
nuværende13. jan. 2017, 18:50Miniature af versionen fra 13. jan. 2017, 18:502.785 × 2.228 (2,34 MB)David Levy (diskussion | bidrag)higher resolution
4. mar. 2007, 09:34Miniature af versionen fra 4. mar. 2007, 09:34800 × 630 (58 KB)SieBot (diskussion | bidrag) {{Information |Description=Nasa afbeelding met p-code p45062. Niet aanwezig in Photojournal. Afkomstig van http://www.jpl.nasa.gov/releases/98/yucatan.html Vertaling van: http://www2.jpl.nasa.gov/files/images/captions/p45062.txt: Dit schilderij door D

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