Fragilaria crotonensis Kitton
Fragilaria crotonensis
Photographer/artist Birger Skjelbred
Additional image information
- Title
- Fragilaria crotonensis
- Photographer/artist
- Birger Skjelbred
- Copyright holder
- Birger Skjelbred
- Copyright stamp
- Birger Skjelbred
- Institute
- NIVA
- Contributing organisation
- NIVA
- Contributor
- Birger Skjelbred
- Sampling date
- 21.08.2013
- 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
- Dyntaxa ID: 238014
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 31464
More info at http://algaebase.org - OMNIDIA code: FCRO
Used by many freshwater diatomists. See http://omnidia.free.fr/omnidia_english.htmand http://www.norbaf.net - REBECCA code: R0223
More info at http://www.freshwaterecology.info
- Dyntaxa ID: 238014
Biovolumes
Species | Fragilaria crotonensis |
---|---|
Author | Kitton 1869 |
Division | CHRYSOPHYTA (HETEROKONTOPHYTA) |
Class | Diatomophyceae (Bacillariophyceae) |
Order | BACILLARIALES (PENNALES) |
Trophy | AU |
Geometric shape | |
Formula | l*w*h/2 |
Size class | 1 | 2 | 3 |
---|---|---|---|
Unit | cell | cell | cell |
Size range | 3-4x30-50 | 4-5x50-80 | 5-6x100-130 |
Length(l1), µm | 40.0 | 65.0 | 115.0 |
Width(w), µm | 3.5 | 4.5 | 5.5 |
Height(h), µm | 3.0 | 4.0 | 5.0 |
No. of cells/counting unit | 1 | 1 | 1 |
Calculated volume, µm3 | 210 | 585 | 1 581 |
Calculated Carbon pg/counting unit | 22 | 51 | 113 |
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 16:32:00 Birger Skjelbred - Updated media metadata for Fragilaria crotonensis_2.jpg
- 2014-09-05 16:28:53 Birger Skjelbred - Added media: Fragilaria crotonensis_2.jpg
- 2013-04-26 12:44:38 Janina Kownacka - Updated media metadata for Fragilaria crotonensis_1.jpg
- 2013-04-26 12:42:48 Janina Kownacka - Added media: Fragilaria crotonensis_1.jpg