Amphora ovalis (Kütz.) Kütz.

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Amphora ovalis

Photographer/artist Janina Kownacka

Additional image information

Title
Amphora ovalis
Photographer/artist
Janina Kownacka
Copyright holder
Janina Kownacka
Institute
National Marine Fisheries Research Institute
Contributing organisation
HELCOM-PEG
Contributor
Janina Kownacka
Sampling date
autumn 2009
Geographic area
Baltic Sea - The Gulf of Gdansk
Location
Sopot
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
Lugols iodine
Contrast enhancement
DIC/Nomarski
Stain
No stain
Image galleries
HELCOM-PEG

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Amphora ovalis
Author (Kützing) Kützing 1844
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order BACILLARIALES (PENNALES)
Trophy AU
Geometric shape oval cylinder
Formula p/4*d1*d2*h
Size class 1
Unit cell
Size range 55-65
Height(h), µm 10.0
Diameter(d1), µm 60.0
Diameter(d2), µm 40.0
No. of cells/counting unit 1
Calculated volume, µm3 18 840
Comment 8
Calculated Carbon pg/counting unit 844

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

  • 2013-04-26 10:29:56 Janina Kownacka - Updated media metadata for Amphora ovalis_1.jpg
  • 2013-04-26 10:29:32 Janina Kownacka - Updated media metadata for Amphora ovalis_1.jpg
  • 2013-04-26 10:27:51 Janina Kownacka - Added media: Amphora ovalis_1.jpg