Navicula gregaria Donkin

View image in original size

Navicula gregaria

Ref: The Baltic Marine Biologists Publication No. 16b  

Photographer/artist Sirje Vilbaste

Additional image information

Title
Navicula gregaria
Photographer/artist
Sirje Vilbaste
Copyright holder
Sirje Vilbaste
Institute
Institute of Zoology and Botany, University of Tartu
Contributor
Ann-Turi Skjevik
Caption
Ref: The Baltic Marine Biologists Publication No. 16b  
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Navicula gregaria
Author Donkin 1861
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order BACILLARIALES (PENNALES)
Trophy AU
Geometric shape parallelepiped-40%
Formula l*w*h*0.6
Size class 1
Unit cell
Size range 6-8x12-17
Length(l1), µm 14.0
Width(w), µm 7
Height(h), µm 7.0
No. of cells/counting unit 1
Calculated volume, µm3 412
Calculated Carbon pg/counting unit 38

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

  • 2012-10-04 13:32:07 Ann-Turi Skjevik - Updated media metadata for Navicula gregaria_1.jpg
  • 2012-10-04 13:30:21 Ann-Turi Skjevik - Added media: Navicula gregaria_1.jpg