Closterium gracile Bréb. ex Ralfs, 1848

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Closterium gracile

Photographer/artist Birger Skjelbred

Additional image information

Title
Closterium gracile
Photographer/artist
Birger Skjelbred
Copyright holder
Birger Skjelbred
Copyright stamp
Birger Skjelbred
Institute
NIVA
Contributing organisation
NIVA
Contributor
Birger Skjelbred
Sampling date
14.05.2014
Geographic area
Lake - Norway
Location
Vatnebrynnvatnet
Latitude, degree
59.8681
Longitude, degree
9.5518
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
No preservation
Contrast enhancement
DIC/Nomarski
Stain
No stain
Image galleries
Freshwater

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Closterium gracile
Author Brébisson ex Ralfs 1848
Division CHLOROPHYTA
Class Charophyceae
Order ZYGNEMATALES
Trophy AU
Geometric shape 2 cones
Formula p/12*d^2*h
Size class 1
Unit cell
Size range 5x150-200
Height(h), µm 182.0
Diameter(d1), µm 5.0
No. of cells/counting unit 1
Calculated volume, µm3 1 191
Calculated Carbon pg/counting unit 167

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

  • 2016-02-19 20:53:41 Birger Skjelbred - Updated media metadata for Closterium gracile_1.jpg
  • 2016-02-19 20:51:34 Birger Skjelbred - Added media: Closterium gracile_1.jpg