Diatoma tenuis C.Agardh

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Diatoma tenuis

Photographer/artist Birger Skjelbred

Additional image information

Title
Diatoma tenuis
Photographer/artist
Birger Skjelbred
Copyright holder
Birger Skjelbred
Copyright stamp
Birger Skjelbred
Institute
NIVA
Contributing organisation
NIVA
Contributor
Birger Skjelbred
Sampling date
11.09.2013
Geographic area
Lake - Norway
Location
Årungen
Latitude, degree
59.686
Longitude, degree
10.749
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 Diatoma tenuis
Author C.A. Agardh 1812
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order BACILLARIALES (PENNALES)
Trophy AU
Geometric shape parallelepiped
Formula l*w*h
Size class 1 2 3 4 5 6 7
Unit cell cell cell cell cell cell cell
Size range 3x30-50 3x50-70 3x70-90 4x30-50 4x50-70 4x70-90 6x30-50
Length(l1), µm 40.0 60.0 80.0 40.0 60.0 80.0 40.0
Width(w), µm 3 3 3 4 4 4 6
Height(h), µm 3.0 3.0 3.0 4.0 4.0 4.0 6.0
No. of cells/counting unit 1 1 1 1 1 1 1
Calculated volume, µm3 360 540 720 640 960 1 280 1 440
Calculated Carbon pg/counting unit 34 47 60 54 76 95 105

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

  • 2014-09-05 16:27:43 Birger Skjelbred - Updated media metadata for Diatoma tenuis_6.jpg
  • 2014-09-05 16:23:48 Birger Skjelbred - Added media: Diatoma tenuis_6.jpg
  • 2014-03-27 11:35:00 Susanne Busch - Updated media metadata for Diatoma tenuis_5.jpg
  • 2014-03-27 11:32:49 Susanne Busch - Added media: Diatoma tenuis_5.jpg
  • 2013-05-14 07:29:40 Regina Hansen - Updated media metadata for Diatoma tenuis_4.jpg
  • 2013-05-14 07:28:43 Regina Hansen - Added media: Diatoma tenuis_4.jpg
  • 2013-04-26 12:38:47 Janina Kownacka - Updated media metadata for Diatoma tenuis_3.jpg
  • 2013-04-26 12:37:45 Janina Kownacka - Added media: Diatoma tenuis_3.jpg
  • 2013-04-26 12:37:11 Janina Kownacka - Updated media metadata for Diatoma tenuis_2.jpg
  • 2013-04-26 12:35:08 Janina Kownacka - Added media: Diatoma tenuis_2.jpg
  • 2011-10-13 09:25:30 Malin Mohlin - Updated media metadata for Diatoma tenuis_1.jpg
  • 2011-10-13 09:25:07 Malin Mohlin - Added media: Diatoma tenuis_1.jpg