File:Tree.ring.arp.jpg

Uploaded by Arpingstone
Upload date 2005-12-05T14:48:02Z
MIME type image/jpeg
Dimensions 1800 × 1347 px
File size 646.8 KB

Summary

Description

The growth rings of an unknown tree species, at Bristol Zoo, Bristol, England. This trunk is three feet (1 metre) across.
Notice that a ring is not of uniform width i.e. it cannot be assumed that a wide ring represents a good growing season since the opposite conclusion could be made elsewhere on the same ring.

Photographed by Adrian Pingstone in September 2005 and released to the public domain.
Date 18 September 2005 (according to Exif data)
Source Own work
Author Arpingstone

Licensing

Arpingstone, the copyright holder of this work, hereby publishes it under the following license:
Public domain This work has been released into the public domain by its author, Arpingstone. This applies worldwide.
In some countries this may not be legally possible; if so:
Arpingstone grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

A stump with highly visible tree rings

Items portrayed in this file

depicts

inception

18 September 2005

media type

image/jpeg

exposure time

0.004 second

focal length

43 millimetre
Category:Bristol Zoo Gardens Category:PD-self Category:Photographs taken on 2005-09-18 Category:Self-published work Category:Taken with Olympus C-750UZ Category:Tree rings