Rhizosolenia hebetata f. semispina (Hensen) Gran
Rhizosolenia hebetata f. semispina
A&B = End of cell with process (arrow=otaria); C = Two ends (dry preparation). (A=PC, B&C=DIC).
Photographer/artist Mats Kuylenstierna
Additional image information
- Title
- Rhizosolenia hebetata f. semispina
- Photographer/artist
- Mats Kuylenstierna
- Copyright holder
- Maria Kuylenstierna
- Copyright stamp
- Maria Kuylenstierna
- Institute
- Dept. of Marine botany, University of Gothenburg
- Contributing organisation
- University of Gothenburg
- Contributor
- Bengt Karlson
- Caption
- A&B = End of cell with process (arrow=otaria); C = Two ends (dry preparation). (A=PC, B&C=DIC).
- Geographic area
- Skagerrak - Swedish coast
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- No preservation
- Contrast enhancement
- DIC/Nomarski, Phase contrast
- Stain
- No stain
- Image galleries
- Kuylenstierna, Skagerrak-Kattegat
Description
- IDs in other systems
- Dyntaxa ID: 245185
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 96070
More info at http://algaebase.org
- Dyntaxa ID: 245185
Biovolumes
Species | Rhizosolenia hebetata f. semispina |
---|---|
Author | (Hensen) Gran 1904 |
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 | 4x300 | 5x500 | 7x400 | 10x400 | 10x800 | 15x400-500 | 15x800 |
Height(h), µm | 300.0 | 500.0 | 400.0 | 400.0 | 800.0 | 400.0 | 800.0 |
Diameter(d1), µm | 4.0 | 5.0 | 7.0 | 10.0 | 10.0 | 15.0 | 15.0 |
No. of cells/counting unit | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calculated volume, µm3 | 3 768 | 9 813 | 15 386 | 31 400 | 62 800 | 70 650 | 141 300 |
Calculated Carbon pg/counting unit | 229 | 497 | 716 | 1 278 | 2 241 | 2 466 | 4 327 |
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
- 2013-08-19 11:39:29 Susanne Busch - Updated media metadata for Rhizosolenia hebetata f. semispina_4.jpg
- 2013-08-19 11:38:42 Susanne Busch - Added media: Rhizosolenia hebetata f. semispina_4.jpg
- 2013-05-14 09:05:20 Regina Hansen - Updated media metadata for Rhizosolenia hebetata f. semispina_3.jpg
- 2013-05-14 09:04:30 Regina Hansen - Added media: Rhizosolenia hebetata f. semispina_3.jpg
- 2012-10-05 14:41:23 Ann-Turi Skjevik - Updated media metadata for Rhizosolenia hebetata f. semispina_2.jpg
- 2012-10-05 14:40:37 Ann-Turi Skjevik - Added media: Rhizosolenia hebetata f. semispina_2.jpg
- 2011-10-03 20:50:22 Bengt Karlson - Updated media metadata for Rhizosolenia hebetata f. semispina_1.gif
- 2011-10-03 20:49:14 Bengt Karlson - Added media: Rhizosolenia hebetata f. semispina_1.gif