Thalassiosira nordenskioeldii P.T. Cleve, 1873

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Thalassiosira nordenskioeldii

Photographer/artist Ann-Turi Skjevik

Additional image information

Title
Thalassiosira nordenskioeldii
Photographer/artist
Ann-Turi Skjevik
Copyright holder
Ann-Turi Skjevik
Institute
SMHI
Contributor
Ann-Turi Skjevik
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
Not described
Contrast enhancement
DIC/Nomarski
Stain
No stain
Image galleries
Skagerrak-Kattegat

Description

IDs in other systems
Tropic type
A
Morphology
Shape of cell and long external tubes of processes
Other remarks
See Hasle et al. 1996
Distribution: Cold water species of the northern hemisphere
Life form
Cells often united in chains
Size
Diameter = 10-50 µm
Resting spore
+
Literature
Cleve, P. 1873a. On diatoms from the arctic sea. Bih. Kongl. Svensk. Vet.-Akad. Handl. 1(13): 1-28.
Hasle, G. R. 1978a. Some Thalassiosira species with one central process (Bacillariophyceae). Norw. J. Bot. 25: 77-110.
Hasle, G. R. & Syvertsen, E. E. 1996. Marine diatoms. In: Tomas, C. R. (ed.) Identifying marine diatoms and dinoflagellates. Academic Press, Inc., San Diego, p. 5-385.

Biovolumes

Species Thalassiosira nordenskioeldii
Author P.T. Cleve 1873
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order EUPODISCALES (BIDDULPHIALES, CENTRALES)
Trophy AU
Geometric shape cylinder
Formula p/4*d^2*h
Size class 1 2 3 4 5 6
Unit cell cell cell cell cell cell
Size range 10-15 15-20 20-25 25-30 30-35 35-40
Height(h), µm 11.0 12.0 13.0 14.0 17.0 18.0
Diameter(d1), µm 12.5 17.5 22.5 27.5 32.5 37.5
No. of cells/counting unit 1 1 1 1 1 1
Calculated volume, µm3 1 349 2 885 5 166 8 311 14 096 19 870
Comment 6 6 6 6 6 6
Calculated Carbon pg/counting unit 100 184 296 435 667 882

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

  • 2013-06-06 11:54:13 Susanne Busch - Updated media metadata for Thalassiosira nordenskioeldii_10.jpg
  • 2013-06-06 11:53:03 Susanne Busch - Added media: Thalassiosira nordenskioeldii_10.jpg
  • 2013-06-06 11:51:22 Susanne Busch - Updated media metadata for Thalassiosira nordenskioeldii_9.jpg
  • 2013-06-06 11:43:13 Susanne Busch - Added media: Thalassiosira nordenskioeldii_9.jpg
  • 2013-05-14 09:30:40 Regina Hansen - Updated media metadata for Thalassiosira nordenskioeldii_8.jpg
  • 2013-05-14 09:29:54 Regina Hansen - Added media: Thalassiosira nordenskioeldii_8.jpg
  • 2012-10-05 14:56:21 Ann-Turi Skjevik - Updated media metadata for Thalassiosira nordenskioeldii_7.JPG
  • 2012-10-05 14:55:31 Ann-Turi Skjevik - Added media: Thalassiosira nordenskioeldii_7.JPG
  • 2012-10-01 11:33:42 Ann-Turi Skjevik - Deleted media: Thalassiosira nordenskioeldii_7.jpg
  • 2012-09-28 14:20:36 Ann-Turi Skjevik - Updated media metadata for Thalassiosira nordenskioeldii_7.jpg
  • 2012-09-28 14:20:25 Ann-Turi Skjevik - Added media: Thalassiosira nordenskioeldii_7.jpg
  • 2012-09-28 14:19:06 Ann-Turi Skjevik - Updated media metadata for Thalassiosira nordenskioeldii_6.jpg
  • 2012-09-28 14:17:24 Ann-Turi Skjevik - Added media: Thalassiosira nordenskioeldii_6.jpg
  • 2012-09-24 14:34:08 Ann-Turi Skjevik - Updated media metadata for Thalassiosira nordenskioeldii_5.jpg
  • 2012-09-24 14:33:58 Ann-Turi Skjevik - Added media: Thalassiosira nordenskioeldii_5.jpg
  • 2012-08-29 14:52:35 Ann-Turi Skjevik - Updated media metadata for Thalassiosira nordenskioeldii_4.JPG
  • 2012-08-29 14:51:58 Ann-Turi Skjevik - Added media: Thalassiosira nordenskioeldii_4.JPG
  • 2011-10-28 11:12:41 Wenche Eikrem - Updated media metadata for Thalassiosira nordenskioeldii_3.jpg
  • 2011-10-28 11:11:01 Wenche Eikrem - Added media: Thalassiosira nordenskioeldii_3.jpg
  • 2011-09-26 10:38:35 Bengt Karlson - Updated media metadata for Thalassiosira nordenskioeldii_2.gif
  • 2011-09-25 06:58:22 Bengt Karlson - Updated media metadata for Thalassiosira nordenskioeldii_2.gif
  • 2011-09-25 06:57:14 Bengt Karlson - Added media: Thalassiosira nordenskioeldii_2.gif
  • 2011-09-25 06:56:03 Bengt Karlson - Updated media metadata for Thalassiosira nordenskioeldii_1.gif
  • 2011-09-25 06:54:37 Bengt Karlson - Added media: Thalassiosira nordenskioeldii_1.gif