File:Lernaeenicus_sprattae.jpg
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This image appeared on Wikipedia's Main Page in the Did you know? column on 1 September 2018 (see archives). |
Camera location | 51° 14′ 24.27″ N, 2° 43′ 57.06″ E | View this and other nearby images on: OpenStreetMap | 51.240075; 2.732518 |
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Photographer |
Hans Hillewaert |
Description |
Lernaeenicus sprattae (Sowerby, 1806) English: The eye maggot of sprat, a parasitic copepod on its host sprat (Sprattus sprattus) from the Nieuwpoort dredge disposal site on the Belgian continental shelf (Southern North Sea).
The teal paired threadlike appendages on each of the two parasites are the eggsacks. The copepod is attached to the eye of the sprat. Français : En anglais eye maggot of sprat (littéralement, asticot oculaire du sprat) est un copépode parasite s'attachant à l'œil de son hôte, le sprat. Les deux appendices filaires visibles sur chacun des deux parasites sont des sacs d'œufs. Ce spécimen a été prélevé sur le dépôt de dragage de Nieuport, sur la côte belge de la mer du Nord. |
Date | 15 March 2007 |
Source | Own work |
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. Attribution: © Hans Hillewaert
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Other licenses InfoField | More (4100+) and new images on : High resolution files on request. . |
Attribution (required by the license) InfoField | © Hans Hillewaert / |
InfoField | © Hans Hillewaert |
This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: Lernaeenicus sprattae (Eye maggot). You can see its nomination here. |
Items portrayed in this file
depicts
51°14'24.270"N, 2°43'57.065"E
0.5 second
32
50 millimetre
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:04, 20 March 2007 | 2,400 × 1,800 (547 KB) | Lycaon | {{Information |Description= The '''eye maggot of sprat''' ''Lernaeenicus sprattae'' (Sowerby, 1806), a parasitic copepod on its host sprat (''Sprattus sprattus'') from the Nieuwpoort dredge disposal site on the Belgian continental shelf (Southern North S |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
- Lernaeenicus sprattae
- Pennellidae
- Wikipedia:Did you know/Statistics/Monthly DYK pageview leaders/2018
- Wikipedia:Did you know/Statistics/Monthly DYK pageview leaders/2018/August
- Wikipedia:Main Page history/2018 August 31
- Wikipedia:Recent additions/2018/September
- Template:Did you know nominations/Lernaeenicus sprattae
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Metadata
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Image title | SONY DSC |
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Camera manufacturer | SONY |
Camera model | DSLR-A100 |
Exposure time | 1/2 sec (0.5) |
F-number | f/32 |
ISO speed rating | 80 |
Date and time of data generation | 19:32, 12 March 2007 |
Lens focal length | 50 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | DSLR-A100 v1.00 |
File change date and time | 00:55, 19 March 2007 |
Y and C positioning | Centered |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 19:32, 12 March 2007 |
Meaning of each component |
|
Image compression mode | 8 |
APEX brightness | 7 |
Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 75 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Hard |