File:Evolution of seagrasses Pengo.svg
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Evolution_of_seagrasses_Pengo.svg (SVG file, nominally 868 × 660 pixels, file size: 218 KB)
[edit] Caption
Submerged macrophyte evolution.
- Precambrian: First plant life (phytoplankton shown here)
- Silurian: Algal evolution
- Appearance of the first land plants
- Diversification of land plants: developed higher plant characteristics such as woodiness and sexual reproduction.
- Cretaceous: marine angiosperms evolved, characterised by
- mangroves and salt-marsh plants in intertidal zones
- seagrasses as the dominant submerged macrophyte
[edit] Source
- Based on Plants in Action, Atwell, et al. (textbook) 1999. Figure 18.7. p182. W.C. Dennison.
[edit] Software
- Created in
Inkscape v0.45.
[edit] Other version
[edit] Licensing
Illustration credit: Peter Halasz. (User:Pengo)
|
For the Creative Commons license, please give attribution to:
- Peter Halasz
- and/or, link to this image page:
http://commons.wikimedia.org/wiki/File:Evolution_of_seagrasses_Pengo.svg
Although not a requirement of the license, if you use this image in print or media other than the web, I would appreciate it if you let me know. Please contact me if you require alternate licensing.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:27, 23 March 2007 | | 868×660 (218 KB) | Pengo (Talk | contribs) | ({{Pengo2}}) |
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