Closterium acutum var. acutum Bréb. in Ralfs
Closterium acutum var. acutum
Photographer/artist Birger Skjelbred
Additional image information
- Title
- Closterium acutum var. acutum
- Photographer/artist
- Birger Skjelbred
- Copyright holder
- Birger Skjelbred
- Copyright stamp
- Birger Skjelbred
- Institute
- NIVA
- Contributing organisation
- NIVA
- Contributor
- Birger Skjelbred
- Sampling date
- 16.10.2014
- Geographic area
- Lake - Norway
- Location
- Skjærsjøen
- Latitude, degree
- 60.15309
- Longitude, degree
- 10.08602
- License
- Creative Commons Attribution-NoDerivs 3.0 Unported
- Technique
- Light microscopy
- Preservation
- No preservation
- Contrast enhancement
- DIC/Nomarski
- Stain
- No stain
- Image galleries
- Freshwater
Description
- IDs in other systems
- Dyntaxa ID: 248655
More info at http://www.artdata.slu.se/dyntaxa
- Dyntaxa ID: 248655
External links
Biovolumes
Species | Closterium acutum var. acutum |
---|---|
Author | Brébisson in Ralfs 1848 |
Division | CHLOROPHYTA |
Class | Charophyceae |
Order | ZYGNEMATALES |
Trophy | AU |
Geometric shape | |
Formula | p/12*d^2*h |
Size class | 1 | 2 | 3 |
---|---|---|---|
Unit | cell | cell | cell |
Size range | 4x100-150 | 5x100-150 | 6x100-150 |
Height(h), µm | 126.0 | 129.0 | 132.0 |
Diameter(d1), µm | 4.0 | 5.0 | 6.0 |
No. of cells/counting unit | 1 | 1 | 1 |
Calculated volume, µm3 | 528 | 844 | 1 243 |
Calculated Carbon pg/counting unit | 78 | 121 | 174 |
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
- 2016-02-19 20:34:02 Birger Skjelbred - Updated media metadata for Closterium acutum var. acutum_1.jpg
- 2016-02-19 20:31:35 Birger Skjelbred - Added media: Closterium acutum var. acutum_1.jpg