Chaetoceros teres P.T. Cleve, 1896
Chaetoceros teres
Resting spore with long spines (=arrow) (BF)
Photographer/artist Mats Kuylenstierna
Additional image information
- Title
- Chaetoceros teres
- Photographer/artist
- Mats Kuylenstierna
- Copyright holder
- Maria Kuylenstierna
- Institute
- University of Gothenburg, Marine botany
- Contributor
- Bengt Karlson
- Caption
- Resting spore with long spines (=arrow) (BF)
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Not described
- Preservation
- Not described
- Contrast enhancement
- Not described
- Stain
- Not described
- Image galleries
- Kuylenstierna, Skagerrak-Kattegat, Diatom resting stages
Description
- IDs in other systems
- Dyntaxa ID: 237350
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 37467
More info at http://algaebase.org
- Dyntaxa ID: 237350
- Tropic type
- A
- Morphology
- Resting spore
- Other remarks
Distribution: Northern coldwater region to temperate (Hasle & Syvertsen 1996)- Life form
- Cells united in chains
- Size
- Diameter = 15-50 µm
- Resting spore
- +
- Literature
- Cleve, P. 1896b. Redogörelse för de svenska hydrografiske undersökningarne februari 1896. V. Planktonundersökningar: Vegetabilskt plankton. Bih. Kongl. Svensk. Vet.-Akad. Handl. 22(III, 5): 1-33.
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.
Rines, J. E. B. & Hargraves, P. E. 1988. The Chaetoceros Ehrenberg (Bacillariophyceae) flora of Narragansett Bay, Rhode Island, USA. Bibliotheca Phycologica 79: 1-196.
Sundström, B. 1973. Chaetoceros arter i Öresund. MSc. Thesis Univ. of Lund. 77 pp.
Biovolumes
| Species | Chaetoceros teres |
|---|---|
| Author | P.T. Cleve 1896 |
| Division | CHRYSOPHYTA (HETEROKONTOPHYTA) |
| Class | Diatomophyceae (Bacillariophyceae) |
| Order | EUPODISCALES (BIDDULPHIALES, CENTRALES) |
| Trophy | AU |
| Geometric shape |  |
| Formula | p/4*d1*d2*h |
| Size class | 1 | 2 |
|---|---|---|
| Unit | cell | cell |
| Size range | 15-20x20-45 | 20x40-60 |
| Height(h), µm | 27.5 | 50.0 |
| Diameter(d1), µm | 17.5 | 20.0 |
| Diameter(d2), µm | 14.9 | 17.0 |
| No. of cells/counting unit | 1 | 1 |
| Calculated volume, µm3 | 5 619 | 13 345 |
| Comment | HD fac.=0.85 | HD fac.=0.85 |
| Calculated Carbon pg/counting unit | 317 | 638 |
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
- 2011-10-13 13:39:09 Malin Mohlin - Updated media metadata for Chaetoceros teres_2.jpg
- 2011-10-13 13:38:34 Malin Mohlin - Added media: Chaetoceros teres_2.jpg
- 2011-09-26 14:09:45 Bengt Karlson - Updated media metadata for Chaetoceros teres_1.gif
- 2011-09-26 12:47:37 Bengt Karlson - Updated media metadata for Chaetoceros teres_1.gif
- 2011-09-23 20:21:57 Bengt Karlson - Updated media metadata for Chaetoceros teres_1.gif
