Aulacoseira distans (Ehrenb.) Simonsen
Aulacoseira distans
Photographer/artist Birger Skjelbred
Additional image information
- Title
- Aulacoseira distans
- Photographer/artist
- Birger Skjelbred
- Copyright holder
- Birger Skjelbred
- Copyright stamp
- Birger Skjelbred
- Institute
- NIVA
- Contributing organisation
- NIVA
- Contributor
- Birger Skjelbred
- Sampling date
- 22.07.2013
- Geographic area
- Lake - Norway
- Location
- Gjende
- Latitude, degree
- 61.48784
- Longitude, degree
- 8.64294
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- Lugols iodine
- Contrast enhancement
- DIC/Nomarski
- Stain
- No stain
- Image galleries
- Freshwater
Description
- IDs in other systems
- Dyntaxa ID: 237395
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 30963
More info at http://algaebase.org - REBECCA code: R0021
More info at http://www.freshwaterecology.info
- Dyntaxa ID: 237395
- Tropic type
- A
Biovolumes
| Species | Aulacoseira distans |
|---|---|
| Author | (Ehrenberg) Simonsen 1979 |
| Division | CHRYSOPHYTA (HETEROKONTOPHYTA) |
| Class | Diatomophyceae (Bacillariophyceae) |
| Order | EUPODISCALES (BIDDULPHIALES, CENTRALES) |
| Trophy | AU |
| Geometric shape |  |
| Formula | p/4*d^2*h |
| Size class | 1 | 2 | 3 |
|---|---|---|---|
| Unit | cell | cell | cell |
| Size range | 6-10x6-10 | 10-14x10-14 | 14-16x8-10 |
| Height(h), µm | 8.0 | 12.0 | 10.0 |
| Diameter(d1), µm | 8.0 | 12.0 | 15.0 |
| No. of cells/counting unit | 1 | 1 | 1 |
| Calculated volume, µm3 | 402 | 1356 | 1766 |
| Calculated Carbon pg/counting unit | 37 | 100 | 124 |
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
- 2014-10-03 18:08:36 Birger Skjelbred - Deleted media: Aulacoseira distans_2.JPG
- 2014-10-03 18:08:31 Birger Skjelbred - Deleted media: Aulacoseira distans_1.JPG
- 2014-06-14 12:02:32 Birger Skjelbred - Updated media metadata for Aulacoseira distans_3.jpg
- 2014-06-14 11:59:44 Birger Skjelbred - Added media: Aulacoseira distans_3.jpg
- 2014-06-14 11:58:31 Birger Skjelbred - Updated media metadata for Aulacoseira distans_2.JPG
- 2014-06-14 11:56:30 Birger Skjelbred - Added media: Aulacoseira distans_2.JPG
- 2014-06-14 11:56:12 Birger Skjelbred - Updated media metadata for Aulacoseira distans_1.JPG
- 2014-06-14 11:53:59 Birger Skjelbred - Added media: Aulacoseira distans_1.JPG
