Cylindrotheca closterium (Ehrenberg) Reimann & J. Lewin, 1964

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Cylindrotheca closterium

Photographer/artist Janina Kownacka

Additional image information

Title
Cylindrotheca closterium
Photographer/artist
Janina Kownacka
Copyright holder
Janina Kownacka
Institute
National Marine Fisheries Research Institute
Contributing organisation
HELCOM-PEG
Contributor
Janina Kownacka
Sampling date
September 2010
Geographic area
Baltic Sea - The Gulf of Gdansk
Location
Gdynia
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
Culture collections
SCCAP
The Scandinavian Culture Collection of Algae and Protozoa at the University of Copenhagen
More info at http://www.sccap.dk.
Strains: K-0520

Biovolumes

Species Cylindrotheca closterium
Author (Ehrenberg) Reimann & J. Lewin 1958
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order BACILLARIALES (PENNALES)
Trophy AU
Geometric shape rotational ellipsoid
Formula p/6*d^2*l
Size class 1 2 3 4 5
Unit cell cell cell cell cell
Size range <3x20-25 3-4x25-28 4-5x30-35 5-6x22-28 2-3x10-12
Length(l1), µm 22.0 26.5 33.0 25.0 11.0
Diameter(d1), µm 2.8 3.6 4.5 5.5 2.5
No. of cells/counting unit 1 1 1 1 1
Calculated volume, µm3 90 180 350 396 36
Comment 9 9 9 9 9
Calculated Carbon pg/counting unit 11 19 33 37 5

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

  • 2014-03-27 07:39:52 Susanne Busch - Updated media metadata for Cylindrotheca closterium_6.jpg
  • 2014-03-27 07:39:19 Susanne Busch - Added media: Cylindrotheca closterium_6.jpg
  • 2014-01-27 14:32:11 Helena_Hoglander_PEG - Updated media metadata for Cylindrotheca closterium_5.jpg
  • 2014-01-27 14:30:44 Helena_Hoglander_PEG - Added media: Cylindrotheca closterium_5.jpg
  • 2013-04-26 11:01:08 Janina Kownacka - Updated media metadata for Cylindrotheca closterium_4.jpg
  • 2013-04-26 10:59:23 Janina Kownacka - Added media: Cylindrotheca closterium_4.jpg
  • 2012-09-14 11:17:23 Ann-Turi Skjevik - Updated media metadata for Cylindrotheca closterium_3.jpg
  • 2012-09-14 11:17:13 Ann-Turi Skjevik - Added media: Cylindrotheca closterium_3.jpg
  • 2012-02-21 15:37:10 Ann-Turi Skjevik - Updated media metadata for Cylindrotheca closterium_2.jpg
  • 2012-02-21 15:36:31 Ann-Turi Skjevik - Added media: Cylindrotheca closterium_2.jpg
  • 2011-10-07 13:58:50 Bengt Karlson - Updated media metadata for Cylindrotheca closterium_1.jpg
  • 2011-10-07 13:58:23 Bengt Karlson - Added media: Cylindrotheca closterium_1.jpg