Closterium strigosum Bréb.

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Closterium strigosum

Photographer/artist Birger Skjelbred

Additional image information

Title
Closterium strigosum
Photographer/artist
Birger Skjelbred
Copyright holder
Birger Skjelbred
Copyright stamp
Birger Skjelbred
Institute
NIVA
Contributing organisation
NIVA
Contributor
Birger Skjelbred
Sampling date
19.08.2015
Geographic area
Lake - Norway
Location
Lømsen
Latitude, degree
64.10288
Longitude, degree
11.52848
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
Lugols iodine
Contrast enhancement
DIC/Nomarski
Stain
No stain
Image galleries
Freshwater

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Closterium strigosum
Author Brébisson 1856
Division CHLOROPHYTA
Class Charophyceae
Order ZYGNEMATALES
Trophy AU
Geometric shape 2 cones
Formula p/12*d^2*h
Size class 1 2
Unit cell cell
Size range 10-12x200-250 12-16x200-250
Height(h), µm 230.0 210.0
Diameter(d1), µm 11.2 14.0
No. of cells/counting unit 1 1
Calculated volume, µm3 7 549 10 770
Calculated Carbon pg/counting unit 946 1 320

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 21:51:04 Birger Skjelbred - Updated media metadata for Closterium strigosum_2.jpg
  • 2016-02-19 21:48:49 Birger Skjelbred - Added media: Closterium strigosum_2.jpg
  • 2012-06-04 07:44:58 Janina Kownacka - Updated media metadata for Closterium strigosum_1.jpg
  • 2012-06-04 07:38:35 Janina Kownacka - Added media: Closterium strigosum_1.jpg