Chaetoceros concavicornis Mangin

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Chaetoceros concavicornis
Author Mangin 1917
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order EUPODISCALES (BIDDULPHIALES, CENTRALES)
Trophy AU
Geometric shape oval cylinder
Formula p/4*d1*d2*h
Size class 1 2 3 4 5 6 7 8
Unit cell cell cell cell cell cell cell cell
Size range 12-16x10-14 16-20x14-18 20-24x18-22 10-14x12-16 14-18x16-20 18-22x20-24 25x15 15x25
Height(h), µm 12.0 16.0 20.0 14.0 18.0 22.0 15.0 25.0
Diameter(d1), µm 14.0 18.0 22.0 12.0 16.0 20.0 25.0 15.0
Diameter(d2), µm 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
Calculated volume, µm3 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 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

  • 2012-09-17 08:05:34 Ann-Turi Skjevik - Deleted media: Chaetoceros concavicornis_1194963651.jpg