Cyclostephanos dubius (Hust.) Round in Theriot & al.

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Cyclostephanos dubius

Photographer/artist Isabel Quintana

Additional image information

Title
Cyclostephanos dubius
Photographer/artist
Isabel Quintana
Copyright holder
Isabel Quintana
Institute
Swedish University of Agricultural Sciences
Contributor
Ann-Turi Skjevik
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Not described
Preservation
Not described
Contrast enhancement
Not described
Stain
Not described

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Cyclostephanos dubius
Author (Fricke in A. Schmidt) Round 1982
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order EUPODISCALES (BIDDULPHIALES, CENTRALES)
Trophy AU
Geometric shape cylinder
Formula p/4*d^2*h
Size class 1 2
Unit cell cell
Size range 12-17 17-22
Height(h), µm 10.0 11.2
Diameter(d1), µm 14.0 19.0
No. of cells/counting unit 1 1
Calculated volume, µm3 1 539 3 174
Comment 6 6
Calculated Carbon pg/counting unit 111 199

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

  • 2012-09-13 11:09:51 Ann-Turi Skjevik - Updated media metadata for Cyclostephanos dubius_1.jpg
  • 2012-09-13 11:09:33 Ann-Turi Skjevik - Added media: Cyclostephanos dubius_1.jpg