Chaetoceros impressus K.G. Jensen & Moestrup, 1998

Chaetoceros impressus
Photographer/artist Seija Hällfors
Additional image information
- Title
- Chaetoceros impressus
- Photographer/artist
- Seija Hällfors
- Copyright holder
- Seija Hällfors
- Institute
- SYKE
- Contributor
- Ann-Turi Skjevik
- Location
- Baltic Sea
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- Not described
- Contrast enhancement
- Not described
- Stain
- Not described
Synonym names
- Chaetoceros castracanei
Description
- IDs in other systems
- Dyntaxa ID: 237330
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 133941
More info at http://algaebase.org
- Dyntaxa ID: 237330
- Tropic type
- A
Biovolumes
Species | Chaetoceros impressus |
---|---|
Author | K.G. Jensen & Moestrup 1998 |
Division | CHRYSOPHYTA (HETEROKONTOPHYTA) |
Class | Diatomophyceae (Bacillariophyceae) |
Order | EUPODISCALES (BIDDULPHIALES, CENTRALES) |
Trophy | AU |
Geometric shape | ![]() |
Formula | p/4*d1*d2*h |
Size class | 1 | 2 | 3 | 4 | 5 |
---|---|---|---|---|---|
Unit | cell | cell | cell | cell | cell |
Size range | 16-18x12-13 | 16-18x20-22 | 18-20x18-20 | 20x23-27 | 25x20 |
Height(h), µm | 12.5 | 21.0 | 19.0 | 25.0 | 20.0 |
Diameter(d1), µm | 17.0 | 16.8 | 18.5 | 20.0 | 25.0 |
Diameter(d2), µm | 12.8 | 13.4 | 14.8 | 15.0 | 18.8 |
No. of cells/counting unit | 1 | 1 | 1 | 1 | 1 |
Calculated volume, µm3 | 2 127 | 3 722 | 4 084 | 5 888 | 7 359 |
Comment | HD fac.=0.75 | HD fac.=0.8 | HD fac.=0.8 | HD fac.=0.75 | HD fac.=0.75 |
Calculated Carbon pg/counting unit | 144 | 227 | 244 | 329 | 394 |
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
- 2014-03-26 08:42:10 Susanne Busch - Updated media metadata for Chaetoceros impressus_7.jpg
- 2014-03-26 08:41:12 Susanne Busch - Added media: Chaetoceros impressus_7.jpg
- 2014-01-27 13:07:32 Helena_Hoglander_PEG - Updated media metadata for Chaetoceros impressus_6.jpg
- 2014-01-27 13:01:08 Helena_Hoglander_PEG - Added media: Chaetoceros impressus_6.jpg
- 2013-05-14 07:09:43 Regina Hansen - Updated media metadata for Chaetoceros impressus_5.jpg
- 2013-05-14 07:09:01 Regina Hansen - Added media: Chaetoceros impressus_5.jpg
- 2012-09-28 11:05:12 Ann-Turi Skjevik - Updated media metadata for Chaetoceros impressus_4.jpg
- 2012-09-28 11:04:03 Ann-Turi Skjevik - Updated media metadata for Chaetoceros impressus_4.jpg
- 2012-09-28 11:01:54 Ann-Turi Skjevik - Added media: Chaetoceros impressus_4.jpg
- 2012-09-14 11:09:22 Ann-Turi Skjevik - Updated media metadata for Chaetoceros impressus_3.jpg
- 2012-09-14 11:09:15 Ann-Turi Skjevik - Added media: Chaetoceros impressus_3.jpg
- 2012-09-14 11:08:54 Ann-Turi Skjevik - Updated media metadata for Chaetoceros impressus_2.jpg
- 2012-09-14 11:08:42 Ann-Turi Skjevik - Added media: Chaetoceros impressus_2.jpg
- 2011-10-13 13:02:38 Malin Mohlin - Updated media metadata for Chaetoceros impressus_1.jpg
- 2011-10-13 13:02:15 Malin Mohlin - Updated media metadata for Chaetoceros impressus_1.jpg
- 2011-10-13 13:01:57 Malin Mohlin - Added media: Chaetoceros impressus_1.jpg