File:Paysage sous-marin de la rade de Brest (Ifremer 00753-86507).jpg
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[edit]DescriptionPaysage sous-marin de la rade de Brest (Ifremer 00753-86507).jpg |
Français : Des anémones-bijoux (Corynactis viridis), des alcyons jaunes (Alcyonium digitatum) et des hydraires, entre autres, composent ce paysage sous-marin de la rade Brest : - les petites anémones sont de couleurs très vives : verte, violette, rouge, orange, rose, jaune, blanchâtre ou brune ; - les alcyons forment des masses charnues, de couleur jaune à orange : l'espèce privilégie comme habitat les substrats durs situés dans des zones à fort courant et à peuplement algal peu dense. English: Jewel anemones ( Corynactis viridis ), yellow alcyons ( Alcyonium digitatum ) and hydroids, among others, make up this underwater landscape of Brest harbor: - small anemones are very brightly colored: green, purple, red, orange, pink, yellow, whitish or brown; - the alcyons form fleshy masses, yellow to orange in color: the species favors as habitat hard substrates located in areas with strong currents and sparse algal populations. |
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Date | 22 September 2011 (upload date) | |||||||||
Source | Paysage sous-marin de la rade de Brest | |||||||||
Author | Olivier Dugornay (Ifremer) | |||||||||
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Keywords InfoField | Benthic environment; Submarine landscapes; Sea anemones; Fishes; Cnidaria; Soft corals; Biodiversity; Hydroids; Benthic species |
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current | 23:15, 31 December 2024 | 4,256 × 2,832 (7.47 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://image.ifremer.fr/data/00753/86507/hd/44494.jpg via Commons:Spacemedia |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D700 |
Copyright holder | Olivier Dugornay Ifremer |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/6.3 |
ISO speed rating | 500 |
Date and time of data generation | 09:17, 22 September 2010 |
Lens focal length | 16 mm |
Latitude | 48° 21′ 6.01″ N |
Longitude | 4° 22′ 33.72″ W |
Image title | Des anémones-bijoux (Corynactis viridis), des alcyons jaunes (Alcyonium digitatum) et des hydraires, entre autres, composent ce paysage sous-marin de la rade Brest :
- les petites anémones sont de couleurs très vives : verte, violette, rouge, orange, rose, jaune, blanchâtre ou brune ; - les alcyons forment des masses charnues, de couleur jaune à orange : l'espèce privilégie comme habitat les substrats durs situés dans des zones à fort courant et à peuplement algal peu dense. |
Source | https://image.ifremer.fr/ |
Author | DUGORNAY Olivier |
Short title | Paysage sous-marin de la rade de Brest |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Capture NX 2.2.8 W |
File change date and time | 09:23, 22 February 2012 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Centered |
Pair of black and white reference values |
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Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 09:17, 22 September 2010 |
Meaning of each component |
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APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Fine weather |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
DateTime subseconds | 33 |
DateTimeOriginal subseconds | 33 |
DateTimeDigitized subseconds | 33 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 16 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 0.0.3.2 |
IIM version | 2 |