Acanthoceras zachariasii (Brun) Simonsen

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Acanthoceras zachariasii

Photographer/artist Birger Skjelbred

Additional image information

Title
Acanthoceras zachariasii
Photographer/artist
Birger Skjelbred
Copyright holder
Birger Skjelbred
Copyright stamp
Birger Skjelbred
Institute
NIVA
Contributing organisation
NIVA
Contributor
Birger Skjelbred
Sampling date
05.08.2013
Geographic area
Lake - Norway
Location
Grepperødfjorden, Vansjø
Latitude, degree
59.42025
Longitude, degree
10.81409
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 Acanthoceras zachariasii
Author (BRUN) SIMONS.1979
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order EUPODISCALES (BIDDULPHIALES, CENTRALES)
Trophy AU
Geometric shape oval cylinder
Formula p/4*d1*d2*h
Size class 1
Unit cell
Size range 16-20x20-30
Height(h), µm 25.0
Diameter(d1), µm 16.0
Diameter(d2), µm 20.0
No. of cells/counting unit 1
Calculated volume, µm3 6280
Calculated Carbon pg/counting unit 346

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

  • 2015-03-08 05:50:49 Aimar Rakko - Updated media metadata for Acanthoceras zachariasii_3.jpg
  • 2015-03-08 05:49:32 Aimar Rakko - Added media: Acanthoceras zachariasii_3.jpg
  • 2014-06-16 13:49:03 Birger Skjelbred - Updated media metadata for Acanthoceras zachariasii_2.jpg
  • 2014-06-16 13:46:50 Birger Skjelbred - Added media: Acanthoceras zachariasii_2.jpg
  • 2013-08-29 11:10:08 Jan Henrik Simonsen - Updated media metadata for Acanthoceras zachariasii_1.jpg
  • 2013-08-29 11:05:53 Jan Henrik Simonsen - Added media: Acanthoceras zachariasii_1.jpg