Aulacoseira granulata var. granulata (Ehrenb.) Simonsen

Description

IDs in other systems

Biovolumes

Species Aulacoseira granulata var. granulata
Author (Ehrenberg) Simonsen 1979
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 6 7 8
Unit cell cell cell cell cell cell cell cell
Size range 4x22 8x28 5-7x10-20 4-7x25-35 7-13x30-40 12-16x30-35 15-19x33-37 18-22x40-50
Height(h), µm 22.4 28.0 15.0 30.0 35.0 32.0 35.0 44.0
Diameter(d1), µm 4.0 8.0 6.0 5.4 10.0 14.0 17.0 20.0
No. of cells/counting unit 1 1 1 1 1 1 1 1
Calculated volume, µm3 281 1 407 424 687 2748 4924 7940 13816
Calculated Carbon pg/counting unit 28 103 39 58 177 284 419 657

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