Chaetoceros convolutus Castracane, 1886

Chaetoceros cf. convolutus
Photographer/artist Lars Edler
Additional image information
- Title
- Chaetoceros cf. convolutus
- 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: 237313
More info at http://www.artdata.slu.se/dyntaxa
- Dyntaxa ID: 237313
- Tropic type
- A
External links
Biovolumes
Species | Chaetoceros convolutus |
---|---|
Author | Castracane 1886 |
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 | 6 | 7 | 8 | 9 | 10 |
---|---|---|---|---|---|---|---|---|---|---|
Unit | cell | cell | cell | cell | cell | cell | cell | cell | cell | cell |
Size range | 16x19 | 20x41 | 12-16x10-14 | 16-20x14-18 | 20-24x18-22 | 10-14x12-16 | 14-18x16-20 | 18-22x20-24 | 25x15 | 15x25 |
Height(h), µm | 19.0 | 41.0 | 12.0 | 16.0 | 20.0 | 14.0 | 18.0 | 22.0 | 15.0 | 25.0 |
Diameter(d1), µm | 16.0 | 20.0 | 14.0 | 18.0 | 22.0 | 12.0 | 16.0 | 20.0 | 25.0 | 15.0 |
Diameter(d2), µm | 16.0 | 20.0 | 8.4 | 10.8 | 13.2 | 7.2 | 9.6 | 12.0 | 15.0 | 9.0 |
No. of cells/counting unit | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Calculated volume, µm3 | 3 818 | 12 874 | 1 108 | 2 442 | 4 559 | 950 | 2 170 | 4 145 | 4 416 | 2 649 |
Comment | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | HD fac.=0.60 | ||
Calculated Carbon pg/counting unit | 231 | 620 | 85 | 161 | 267 | 75 | 146 | 247 | 260 | 172 |
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
- 2012-09-24 14:22:59 Ann-Turi Skjevik - Updated media metadata for Chaetoceros convolutus_5.JPG
- 2012-09-24 14:22:34 Ann-Turi Skjevik - Added media: Chaetoceros convolutus_5.JPG
- 2012-09-14 11:10:36 Ann-Turi Skjevik - Updated media metadata for Chaetoceros convolutus_4.jpg
- 2012-09-14 11:10:19 Ann-Turi Skjevik - Added media: Chaetoceros convolutus_4.jpg
- 2012-08-30 14:28:13 Ann-Turi Skjevik - Updated media metadata for Chaetoceros convolutus_3.jpg
- 2012-08-30 14:28:00 Ann-Turi Skjevik - Updated media metadata for Chaetoceros convolutus_2.jpg
- 2012-08-30 14:27:42 Ann-Turi Skjevik - Updated media metadata for Chaetoceros convolutus_1.jpg
- 2011-12-05 15:54:28 Malin Mohlin - Updated media metadata for Chaetoceros convolutus_3.jpg
- 2011-12-05 15:53:48 Malin Mohlin - Added media: Chaetoceros convolutus_3.jpg
- 2011-12-05 15:52:53 Malin Mohlin - Updated media metadata for Chaetoceros convolutus_2.jpg
- 2011-12-05 15:52:39 Malin Mohlin - Added media: Chaetoceros convolutus_2.jpg
- 2011-12-05 15:52:21 Malin Mohlin - Updated media metadata for Chaetoceros convolutus_1.jpg
- 2011-12-05 15:51:31 Malin Mohlin - Added media: Chaetoceros convolutus_1.jpg