Nitzschia frigida Grunow in Cleve & Grunow

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Nitzschia frigida

Photographer/artist Helena Höglander

Additional image information

Title
Nitzschia frigida
Photographer/artist
Helena Höglander
Copyright holder
Helena Höglander
Institute
Department of Ecology, Environment and Plant Sciences, Stockholm University
Contributing organisation
HELCOM-PEG
Contributor
Helena Höglander
Sampling date
2010-03-16
Geographic area
Baltic Sea - Northern Baltic proper
Location
Himmerfjärden Bay
Latitude, degree
58
Latitude, minute
59.07
Longitude, degree
17
Longitude, minute
43.6
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
Light microscopy
Preservation
Lugols iodine
Contrast enhancement
Phase contrast
Stain
No stain
Image galleries
HELCOM-PEG

Description

IDs in other systems
Tropic type
A

Biovolumes

Species Nitzschia frigida
Author Grunow in Cleve & Grunow 1880
Division CHRYSOPHYTA (HETEROKONTOPHYTA)
Class Diatomophyceae (Bacillariophyceae)
Order BACILLARIALES (PENNALES)
Trophy AU
Geometric shape rotational ellipsoid
Formula p/6*d^2*l
Size class 1 2
Unit cell cell
Size range 4-5x30-50 2-5x15-30
Length(l1), µm 41.0 20.0
Diameter(d1), µm 4.5 4.0
No. of cells/counting unit 1 1
Calculated volume, µm3 434 167
Calculated Carbon pg/counting unit 40 18

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

  • 2014-03-19 07:03:50 Helena_Hoglander_PEG - Updated media metadata for Nitzschia frigida_1.jpg
  • 2014-01-27 14:18:45 Helena_Hoglander_PEG - Updated media metadata for Nitzschia frigida_1.jpg
  • 2014-01-27 14:17:32 Helena_Hoglander_PEG - Updated media metadata for Nitzschia frigida_1.jpg
  • 2014-01-27 14:15:54 Helena_Hoglander_PEG - Added media: Nitzschia frigida_1.jpg