Stephanodiscus rotula (Kütz.) Hendey, 1964

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Stephanodiscus rotula
Author (Kützing) Hendey 1964
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 3 4 5
Unit cell cell cell cell cell
Size range 20-25 25-30 30-35 35-40 35-45
Height(h), µm 13.5 16.5 19.5 22.5 25.5
Diameter(d1), µm 22.5 27.5 32.5 37.5 42.5
No. of cells/counting unit 1 1 1 1 1
Calculated volume, µm3 5 365 9 795 16 169 24 838 36 157
Comment 6; HD fac.=0.6 6; HD fac.=0.6 6; HD fac.=0.6 6; HD fac.=0.6 6; HD fac.=0.6
Calculated Carbon pg/counting unit 305 497 746 1 056 1 432

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