Aphanothece stagnina (Spreng.) A.Braun
Aphanothece stagnina
Photographer/artist Aimar Rakko
Additional image information
- Title
- Aphanothece stagnina
- Photographer/artist
- Aimar Rakko
- Copyright holder
- Aimar Rakko
- Copyright stamp
- aimar@limnos.ee
- Institute
- Institute of Agricultural and Environmental Sciences
- Contributor
- Aimar Rakko
- Sampling date
- 14.09.2015
- Geographic area
- Lake - Estonia
- Location
- Lake Karijärv
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- No preservation
- Contrast enhancement
- DIC/Nomarski
- Stain
- Not described
- Image galleries
- Freshwater
Description
- IDs in other systems
- Dyntaxa ID: 236801
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 23762
More info at http://algaebase.org - REBECCA code: R1425
More info at http://www.freshwaterecology.info
- Dyntaxa ID: 236801
- Tropic type
- A
Biovolumes
Species | Aphanothece stagnina |
---|---|
Author | (Sprengel) A. Braun in Rabenhorst 1865 |
Division | CYANOPHYTA (CYANOBACTERIA) |
Class | Nostocophyceae (Cyanophyceae) |
Order | CHROOCOCCALES |
Trophy | AU |
Geometric shape | |
Formula | p/6*d^2*l |
Size class | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
Unit | cell | colony | colony | colony | colony |
Size range | 3.8-9x3-5 | 3.8-9x3-5 | 3.8-9x3-5 | 3.8-9x3-5 | 3.8-9x3-5 |
Length(l1), µm | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 |
Diameter(d1), µm | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
No. of cells/counting unit | 1 | 20 | 50 | 100 | 200 |
Calculated volume, µm3 | 54 | 1 072 | 2 679 | 5 359 | 10 718 |
Calculated Carbon pg/counting unit | 9 | 182 | 454 | 908 | 1 816 |
Comment on Carbon calculation | based on individual cell | based on individual cell | based on individual cell | based on individual cell | based on individual cell |
Source
Olenina, I., Hajdu, S., Edler, L., Andersson, A., Wasmund, N., Busch, S., Göbel, J.,
Gromisz, S., Huseby, S., Huttunen, M., Jaanus, A., Kokkonen, P., Ledaine, I. and Niemkiewicz,
E.
2006 Biovolumes and size-classes of phytoplankton in the Baltic Sea HELCOM Balt.Sea Environ. Proc. No. 106, 144pp. (PDF),
PEG_BVOL.zip
Change History
- 2015-09-20 04:41:41 Aimar Rakko - Updated media metadata for Aphanothece stagnina_1.jpg
- 2015-09-20 04:40:12 Aimar Rakko - Added media: Aphanothece stagnina_1.jpg