Cerataulina pelagica (P.T. Cleve) Hendey, 1937
Cerataulina pelagica
Photographer/artist Lars Edler
Additional image information
- Title
- Cerataulina pelagica
- Photographer/artist
- Lars Edler
- Copyright holder
- Lars Edler
- Institute
- WEAQ AB
- Contributor
- Ann-Turi Skjevik
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- Not described
- Contrast enhancement
- DIC/Nomarski
- Stain
- No stain
- Image galleries
- Skagerrak-Kattegat
Description
- IDs in other systems
- Dyntaxa ID: 237370
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 37373
More info at http://algaebase.org
- Dyntaxa ID: 237370
- Tropic type
- A
- Morphology
- Small wing-like extensions
- Other remarks
Distribution: Worldwide- Life form
- Solitary or chain-forming
- Size
- Diameter = 7-56 µm pervalvar axis = 55-120 µm
- Literature
- Drebes, G. 1974. Marines Phytoplankton, Eine Auswahl der Helgoländer Planktonalgen (Diatomeen, Peridineen). Georg Thieme Verlag, Stuttgart. 186 pp.
Hasle, G. & Syvertsen, E. 1980. The diatoms genus Cerataulina: Morphology and taxonomy. Bacillaria. 3: 79-113.
Hasle, G. R. & Syvertsen, E. E. 1996. Marine diatoms. In: Tomas, C. R. (ed.) Identifying marine diatoms and dinoflagellates. Academic Press, Inc., San Diego, p. 5-385.
Hendey, N. I. 1964. An introductory account of the smaller algae of British coastal waters. Part 5: Bacillariophyceae (Diatoms). HSMO, London. 317 pp.
Biovolumes
Species | Cerataulina pelagica |
---|---|
Author | (P.T. Cleve) Hendey 1937 |
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 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Unit | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell |
Size range | 5x45-50 | 8-12x30-40 | 8-12x70-80 | 15-17x35-50 | 15x60-70 | 15-16x100 | 17-23x35-65 | 17-23x65-85 | 20x100 | 21-22x110-130 | 26-28x80-90 | 30x40-50 | 30x60-80 | 40x40-50 | 40x60-80 | 40x90-100 | 8-12x40-70 |
Height(h), µm | 47.5 | 35.0 | 75.0 | 42.5 | 65.0 | 100.0 | 50.0 | 79.0 | 100.0 | 120.0 | 85.0 | 45.0 | 70.0 | 45.0 | 70.0 | 95.0 | 55.0 |
Diameter(d1), µm | 5.0 | 10.0 | 10.0 | 16.0 | 15.0 | 15.5 | 20.0 | 20.5 | 20.0 | 21.5 | 27.0 | 30.0 | 30.0 | 40.0 | 40.0 | 40.0 | 10.0 |
No. of cells/counting unit | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calculated volume, µm3 | 932 | 2 748 | 5 888 | 8 541 | 11 481 | 18 860 | 15 700 | 26 062 | 31 400 | 43 544 | 48 643 | 31 793 | 49 455 | 56 520 | 87 920 | 119 320 | 4 318 |
Calculated Carbon pg/counting unit | 74 | 177 | 329 | 444 | 565 | 845 | 728 | 1 098 | 1 278 | 1 666 | 1 822 | 1 291 | 1 847 | 2 058 | 2 945 | 3 772 | 256 |
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
- 2013-05-14 07:01:46 Regina Hansen - Updated media metadata for Cerataulina pelagica_7.jpg
- 2013-05-14 07:00:52 Regina Hansen - Added media: Cerataulina pelagica_7.jpg
- 2012-10-04 10:38:24 Ann-Turi Skjevik - Updated media metadata for Cerataulina pelagica_4.jpg
- 2012-10-04 10:35:57 Ann-Turi Skjevik - Updated media metadata for Cerataulina pelagica_6.jpg
- 2012-10-04 10:33:33 Ann-Turi Skjevik - Added media: Cerataulina pelagica_6.jpg
- 2012-09-24 14:24:43 Ann-Turi Skjevik - Updated media metadata for Cerataulina pelagica_5.jpg
- 2012-09-24 14:24:32 Ann-Turi Skjevik - Added media: Cerataulina pelagica_5.jpg
- 2011-10-13 11:36:53 Malin Mohlin - Updated media metadata for Cerataulina pelagica_4.jpg
- 2011-10-13 11:36:45 Malin Mohlin - Added media: Cerataulina pelagica_4.jpg
- 2011-10-13 11:36:31 Malin Mohlin - Updated media metadata for Cerataulina pelagica_3.jpg
- 2011-10-13 11:36:17 Malin Mohlin - Added media: Cerataulina pelagica_3.jpg
- 2011-09-20 20:15:49 Bengt Karlson - Updated media metadata for Cerataulina pelagica_2.gif
- 2011-09-20 20:14:15 Bengt Karlson - Added media: Cerataulina pelagica_2.gif