Dinobryon cylindricum O.E. Imhof

View image in original size

Dinobryon cylindricum

Photographer/artist Birger Skjelbred

Additional image information

Title
Dinobryon cylindricum
Photographer/artist
Birger Skjelbred
Copyright holder
Birger Skjelbred
Copyright stamp
Birger Skjelbred
Institute
NIVA
Contributing organisation
NIVA
Contributor
Birger Skjelbred
Sampling date
16.05.2012
Geographic area
Lake - Norway
Location
Sætertjernet
Latitude, degree
59.8246
Longitude, degree
10.89946
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
Lugols iodine
Contrast enhancement
Phase contrast
Stain
No stain
Image galleries
Freshwater

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Dinobryon cylindricum
Author Imhof 1890
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Chrysophyceae
Order OCHROMONADALES
Trophy MX
Geometric shape rotational ellipsoid
Formula p/6*d^2*l
Size class 1 2
Unit cell cell
Size range 5.6x8.4 6x12
Length(l1), µm 8.4 12.0
Diameter(d1), µm 5.6 6.0
No. of cells/counting unit 1 1
Calculated volume, µm3 138 226
Calculated Carbon pg/counting unit 22 35

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

  • 2014-10-19 18:49:55 Birger Skjelbred - Updated media metadata for Dinobryon cylindricum_1.jpg
  • 2014-10-19 18:46:45 Birger Skjelbred - Added media: Dinobryon cylindricum_1.jpg