Gyrodinium lachryma (Meunier) Kofoid & Swezy, 1921

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Gyrodinium lachryma

Photographer/artist Marita Helgesen

Additional image information

Title
Gyrodinium lachryma
Photographer/artist
Marita Helgesen
Copyright holder
Marita Helgesen
Institute
Institute of marine research
Contributor
Marita Helgesen
Sampling date
17.february 2020
Geographic area
Skagerrak - Norwegian coast
Location
Flødevigen
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
No preservation
Contrast enhancement
DIC/Nomarski
Stain
No stain

Description

IDs in other systems

Biovolumes

Species Gyrodinium lachryma
Author (Meunier) Kofoid & Swezy 1921
Division DINOPHYTA (PYRROPHYTA)
Class Dinophyceae
Order GYMNODINIALES
Trophy HT
Geometric shape flattened ellipsoid
Formula p/6*l*d1*d2
Size class 1
Unit cell
Size range 30-40x90-110
Length(l1), µm 100.0
Diameter(d1), µm 35.0
Diameter(d2), µm 23.5
No. of cells/counting unit 1
Calculated volume, µm3 42 953
Calculated Carbon pg/counting unit 4 840

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

  • 2020-02-17 14:09:54 Marita Helgesen - Updated media metadata for Gyrodinium lachryma_1.jpg
  • 2020-02-17 14:05:51 Marita Helgesen - Added media: Gyrodinium lachryma_1.jpg