File:Firstappearncept1.ogv
Firstappearncept1.ogv (Ogg Theora video file, length 18 s, 640 × 480 pixels, 494 kbps, file size: 1.08 MB)
Captions
Captions
Summary
[edit]DescriptionFirstappearncept1.ogv |
English: I am tentatively identifying this species as Colpoda spiralis. This comes from a hay
infusion made by tossing some grass (including some soil clinging to the roots) and a few stray pine needles into the plastic top of a "cake box" container (from a pack of 25 DVDRs) and then adding tap water than had set for a couple of weeks. The culture was started May 27 and on June 3 several members of this species suddenly appeared. In previous hay infusions based on samples from this same location (95841) several species of colpoda had been observed but none that even remotely resembled this. I must admit that I don't fully understand all the terms used in description of colpoda http://www.nies.go.jp/chiiki1/protoz/morpho/colpoda.htm and it is difficult to fully describe a species based solely on observations through a light microscope. Additionally, I haven't found any pictures of Colpoda Spiralis (a picture is worth a thousand words!) However, the defning feature described for Colpoda spriralis certainly seems to be present in this species! If this is Colpoda sprialis then this is, as far as I can tell, the first time is has been reported in CA and northern CA at that. Also, it was not in the usual "tree hole" habitat. |
Date | |
Source | http://www.3dham.com/microgallery/ |
Author | John Alan Elson |
Licensing
[edit]![]() |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:38, 5 September 2009 | 18 s, 640 × 480 (1.08 MB) | John Elson (talk | contribs) | Updated OGG converter for greater compatibility. | |
20:14, 26 July 2009 | 18 s, 640 × 480 (966 KB) | John Elson (talk | contribs) | == Summary == {{Information |Description={{en|1= I am tentatively identifying this species as Colpoda spiralis. This comes from a hay infusion made by tossing some grass (including some soil clinging to the roots) and a few stray pine needles into the |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
- File:Firstappearncept1.ogg (file redirect)
- Category:Animal physiology
Transcode status
Update transcode statusFile usage on other wikis
The following other wikis use this file:
- Usage on cs.wikipedia.org
- Usage on www.wikidata.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Software used | Xiph.Org libTheora I 20081020 3 2 1 |
---|