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File:Coral-reef-bioerosion.jpg

Coral-reef-bioerosion.jpg (700 × 459 pixels, file size: 81 KB, MIME type: image/jpeg)

Summary

Description

A coral rock that has undergone bioerosion. From NOAA

My impression is that this photo could be showing chemical (or biological?) dissolution of the limestone pedicle or rock that occurred when a thicker layer of sediment was present here. - Marshman 00:36, 3 February 2006 (UTC)
Date
Source nur03009, National Undersearch Research Program (NURP) Collection; NOAA Photo Library
Author OAR/National Undersea Research Program (NURP)

Licensing

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.

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2004-04-29 01:41 Aarchiba 700×459×8 (82590 bytes) A coral reef tha has undergone bioerosion. From the NOAAhttp://www.photolib.noaa.gov/nurp/nur03009.htm {{msg:PD}}

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copyright status

public domain

applies to jurisdiction: United States of America
determination method or standard: work of the federal government of the United States

inception

May 1974

media type

image/jpeg

checksum

722ecf36c08076883f91760227d2e711a8ede6a9

determination method or standard: SHA-1

data size

82,590 byte

height

459 pixel

width

700 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current18:03, 13 April 2007Thumbnail for version as of 18:03, 13 April 2007700 × 459 (81 KB)Alfonso"~commonswiki{{Information |Description=A coral rock that has undergone bioerosion. From [http://www.photolib.noaa.gov/nurp/nur03009.htm NOAA] My impression is that this photo could be showing chemical (or biological?) dissolution of the limestone pedicle or rock t

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Quelle: http://en.wikipedia.org/wiki/File:Coral-reef-bioerosion.jpg