Chaetoceros lorenzianus Grunow, 1863

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Chaetoceros lorenzianus

resting stage  

Photographer/artist Malin Mohlin

Additional image information

Title
Chaetoceros lorenzianus
Photographer/artist
Malin Mohlin
Copyright holder
Malin Mohlin
Copyright stamp
Malin Mohlin
Institute
Swedish meterological and hydrological institute
Contributor
Malin Mohlin
Caption
resting stage  
Sampling date
20130405
Geographic area
Skagerrak - Swedish coast
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Contrast enhancement
DIC/Nomarski
Stain
No stain
Image galleries
Skagerrak-Kattegat, Diatom resting stages

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Chaetoceros lorenzianus
Author Grunow 1863
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 2 3 4 5 6 7 8
Unit cell cell cell cell cell cell cell cell
Size range 12x34 24x48 30x30 15-20x17-30 20-25x15-25 20-25x25-38 25-30x18-30 30-35x18-32
Height(h), µm 34.0 48.0 30.0 23.0 20.0 32.0 24.0 26.0
Diameter(d1), µm 12.0 24.0 30.0 17.5 22.5 22.5 27.5 32.5
Diameter(d2), µm 9.0 14.0 19.0 11.0 12.0 12.0 15.0 16.0
No. of cells/counting unit 1 1 1 1 1 1 1 1
Calculated volume, µm3 2 883 12 660 13 424 3 476 4 239 6 782 7 772 10 613
Calculated Carbon pg/counting unit 184 612 641 214 252 369 412 530

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

  • 2013-05-06 11:47:35 Malin Mohlin - Updated media metadata for Chaetoceros lorenzianus_7.jpg
  • 2013-05-06 11:20:28 Malin Mohlin - Updated media metadata for Chaetoceros lorenzianus_7.jpg
  • 2013-05-06 11:17:04 Malin Mohlin - Added media: Chaetoceros lorenzianus_7.jpg
  • 2013-04-26 11:26:49 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_6.jpg
  • 2013-04-26 11:24:42 Janina Kownacka - Added media: Chaetoceros lorenzianus_6.jpg
  • 2013-04-26 11:23:57 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_5.jpg
  • 2013-04-26 11:22:35 Janina Kownacka - Added media: Chaetoceros lorenzianus_5.jpg
  • 2013-04-26 11:18:08 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_4.jpg
  • 2013-04-26 11:16:26 Janina Kownacka - Added media: Chaetoceros lorenzianus_4.jpg
  • 2013-04-26 11:15:35 Janina Kownacka - Deleted media: Chaetoceros lorenzianus_4.jpg
  • 2013-04-26 11:15:07 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_4.jpg
  • 2013-04-26 11:09:59 Janina Kownacka - Added media: Chaetoceros lorenzianus_4.jpg
  • 2013-04-26 11:09:40 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_3.jpg
  • 2013-04-26 11:09:07 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_3.jpg
  • 2013-04-26 11:07:56 Janina Kownacka - Added media: Chaetoceros lorenzianus_3.jpg
  • 2013-04-26 11:07:16 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_2.jpg
  • 2013-04-26 11:05:52 Janina Kownacka - Added media: Chaetoceros lorenzianus_2.jpg
  • 2013-04-26 11:05:29 Janina Kownacka - Updated media metadata for Chaetoceros lorenzianus_1.jpg
  • 2013-04-26 11:02:11 Janina Kownacka - Added media: Chaetoceros lorenzianus_1.jpg