File:Coral atoll formation animation.gif

Coral_atoll_formation_animation.gif ‎(320 × 237 pixels, file size: 38 KB, MIME type: image/gif, looped, 15 frames, 12 s)

Wikipedia

 This is a featured picture on the Croatian language Wikipedia (Slika tjedna) and is considered one of the finest images. See its nomination here.

If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it.
If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Description
English: This animation shows the dynamic process of how a coral atoll forms. Corals (represented in tan and purple) begin to settle and grow around an oceanic island forming a fringing reef. It can take as long as 10,000 years for a fringing reef to form. Over the next 100,000 years, if conditions are favorable, the reef will continue to expand. As the reef expands, the interior island usually begins to subside and the fringing reef turns into a barrier reef. When the island completely subsides beneath the water leaving a ring of growing coral with an open lagoon in its center, it is called an atoll. The process of atoll formation may take as long as 30,000,000 years to occur.
Date circa 2004
date QS:P,+2004-00-00T00:00:00Z/9,P1480,Q5727902
[1]
Source http://www.oceanservice.noaa.gov/education/kits/corals/media/supp_coral04a.html
Author NOAA[2]
Permission
(Reusing this file)
Public domain
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.

العربية ∙ čeština ∙ Deutsch ∙ Zazaki ∙ English ∙ español ∙ eesti ∙ suomi ∙ français ∙ hrvatski ∙ magyar ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ മലയാളം ∙ Plattdüütsch ∙ Nederlands ∙ polski ∙ português ∙ română ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/−

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

MIME type

image/gif

checksum

4d2bb0f0128e7c6380040b7284cf17c5bfa96df7

determination method: SHA-1

data size

38,733 byte

duration

11.799999999999999 second

height

237 pixel

width

320 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:32, 28 January 2006320 × 237 (38 KB)Normann ZThis animation shows the dynamic process of how a coral atoll forms. Corals (represented in tan and purple) begin to settle and grow around an oceanic island forming a fringing reef. It can take as long as 10,000 years for a fringing reef to form. Ove

Global file usage

The following other wikis use this file:

  • Usage on af.wikipedia.org
    • Atol
  • Usage on als.wikipedia.org
    • Atoll
  • Usage on ar.wikipedia.org
    • شعب حلقي
    • شعاب مرجانية
  • Usage on ast.wikipedia.org
    • Atolón
    • Petón de coral
  • Usage on az.wikipedia.org
    • Mərcan adaları
    • Atoll
  • Usage on bar.wikipedia.org
    • Atoll
  • Usage on be-tarask.wikipedia.org
    • Атол
  • Usage on bg.wikipedia.org
    • Атол
  • Usage on br.wikipedia.org
    • Atoll
  • Usage on ca.wikipedia.org
    • Atol
    • Escull de corall
  • Usage on cs.wikipedia.org
    • Atol
    • Útes
    • Korálový útes
  • Usage on de.wikipedia.org
    • Atoll
    • Korallenriff
    • Motu (Insel)
    • Benutzer:Succu/Spielwiese/5
  • Usage on el.wikipedia.org
    • Ατόλη
    • Κοραλλιογενής ύφαλος
  • Usage on en.wikiversity.org
    • Draft:Reef geomorphology
  • Usage on eo.wikipedia.org
    • Atolo
  • Usage on es.wikipedia.org
    • Arrecife de coral
    • Punto caliente de Hawái
    • Industria pesquera en las Maldivas
    • Arrecife periférico
    • Isla baja
  • Usage on et.wikipedia.org
    • Atoll
  • Usage on eu.wikipedia.org
    • Txikipedia:Atoloi
  • Usage on frr.wikipedia.org
    • Atol
  • Usage on fr.wikipedia.org
    • Maldives
    • Atoll
    • Récif corallien
    • Île corallienne
    • Liste des monts sous-marins de l'océan Pacifique
  • Usage on fy.wikipedia.org
    • Atol
  • Usage on gl.wikipedia.org
    • Atol
  • Usage on he.wikipedia.org
    • אטול
    • שונית
  • Usage on hr.wikipedia.org
    • Atol
    • Wikipedija:Slika tjedna/Galerija 2007.
    • Wikipedija:Slika tjedna/24, 2007.
    • Koraljni greben
    • Predložak:Izabrana slika/Galerija 2007.
    • Koraljni otok
  • Usage on hu.wikipedia.org
    • Atoll
    • Korallzátony

View more global usage of this file.

Retrieved from "https://en.wikipedia.org/wiki/File:Coral_atoll_formation_animation.gif"