Aulacoseira ambigua (Grunow) Simonsen
Aulacoseira ambigua
Photographer/artist Birger Skjelbred
Additional image information
- Title
- Aulacoseira ambigua
- Photographer/artist
- Birger Skjelbred
- Copyright holder
- Birger Skjelbred
- Copyright stamp
- Birger Skjelbred
- Institute
- NIVA
- Contributing organisation
- NIVA
- Contributor
- Birger Skjelbred
- Sampling date
- 01.08.2013
- Geographic area
- Lake - Norway
- Location
- Mjøsa
- Latitude, degree
- 60.66335949
- Longitude, degree
- 11.09969048
- 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: 237393
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 32945
More info at http://algaebase.org - OMNIDIA code: AAMB
Used by many freshwater diatomists. See http://omnidia.free.fr/omnidia_english.htmand http://www.norbaf.net - REBECCA code: R0020
More info at http://www.freshwaterecology.info
- Dyntaxa ID: 237393
- Tropic type
- A
Biovolumes
| Species | Aulacoseira ambigua |
|---|---|
| Author | (Grunow) 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 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| Unit | cell | cell | cell | cell | cell | cell | cell |
| Size range | 3-4x8-12 | 3-4x8-22 | 3-7x10-14 | 5-7x21-25 | 7-9x17-19 | 9-11x19-21 | 11-13x25-27 |
| Height(h), µm | 10.0 | 20.0 | 12.0 | 23.0 | 18.0 | 20.0 | 26.0 |
| Diameter(d1), µm | 3.5 | 3.5 | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 |
| No. of cells/counting unit | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calculated volume, µm3 | 96 | 192 | 236 | 650 | 904 | 1570 | 2939 |
| Calculated Carbon pg/counting unit | 12 | 20 | 24 | 55 | 72 | 113 | 187 |
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
- 2014-06-14 11:34:10 Birger Skjelbred - Updated media metadata for Aulacoseira ambigua_3.jpg
- 2014-06-14 11:30:57 Birger Skjelbred - Added media: Aulacoseira ambigua_3.jpg
- 2014-06-14 11:30:27 Birger Skjelbred - Updated media metadata for Aulacoseira ambigua_2.jpg
- 2014-06-14 11:27:05 Birger Skjelbred - Added media: Aulacoseira ambigua_2.jpg
- 2014-06-14 11:26:24 Birger Skjelbred - Updated media metadata for Aulacoseira ambigua_1.jpg
- 2014-06-14 11:22:07 Birger Skjelbred - Added media: Aulacoseira ambigua_1.jpg
