Chaetoceros convolutus Castracane, 1886
Chaetoceros convolutus
Photographer/artist Seija Hällfors
Additional image information
- Title
- Chaetoceros convolutus
- 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
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