File:Perles de culture - 50909.jpg
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![File:Perles de culture - 50909.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/0/09/Perles_de_culture_-_50909.jpg/800px-Perles_de_culture_-_50909.jpg?20221015075121)
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Perles de culture produites par l'huître perlière Pinctada margaritifera lors de travaux de recherche sur le Centre Ifremer du Pacifique.
Summary
[edit]DescriptionPerles de culture - 50909.jpg |
English: Perles de culture produites par l'huître perlière Pinctada margaritifera lors de travaux de recherche sur le Centre Ifremer du Pacifique.
Les équipes de l'unité de recherche "Ressources marines en Polynésie française" (RMPF) développent des recherches en appui au développement durable des filières marines en Polynésie française. Les principales filières concernées sont la perliculture, la crevetticulture et la pisciculture marine. Son activité est cependant, majoritairement tournée vers la culture des huîtres perlières (perles "noires"). Les travaux sont orientés vers l'amélioration de la qualité des perles et la maîtrise du cycle biologique à des fins de sélection. |
Date | |
Source | https://image.ifremer.fr/data/00791/90252/ |
Author | Olivier Dugornay |
Camera location | 17° 48′ 21.75″ S, 149° 17′ 35.77″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:51, 15 October 2022 | ![]() | 8,256 × 5,504 (10.24 MB) | S. DÉNIEL (talk | contribs) | Uploaded a work by Olivier Dugornay from https://image.ifremer.fr/data/00791/90252/ with UploadWizard |
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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 Z 7_2 |
Exposure time | 1/200 sec (0.005) |
F-number | f/9 |
ISO speed rating | 250 |
Date and time of data generation | 04:17, 10 June 2022 |
Lens focal length | 60 mm |
Latitude | 17° 48′ 21.75″ S |
Longitude | 149° 17′ 35.77″ W |
Image title | Perles de culture produites par l'huître perlière Pinctada margaritifera lors de travaux de recherche sur le Centre Ifremer du Pacifique. Les équipes de l'unité de recherche "Ressources marines en Polynésie française" (RMPF) développent des recherches en appui au développement durable des filières marines en Polynésie française. Les principales filières concernées sont la perliculture, la crevetticulture et la pisciculture marine. Son activité est cependant, majoritairement tournée vers la culture des huîtres perlières (perles "noires"). Les travaux sont orientés vers l'amélioration de la qualité des perles et la maîtrise du cycle biologique à des fins de sélection. |
Source | https://image.ifremer.fr/ |
Author | DUGORNAY Olivier |
Short title | Perles de culture |
Width | 8,256 px |
Height | 5,504 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
File change date and time | 16:12, 24 August 2022 |
Exposure Program | Manual |
Date and time of digitizing | 04:17, 10 June 2022 |
APEX shutter speed | 7.6438555717468 |
APEX aperture | 6.33985 |
APEX exposure bias | 0.66666666666667 |
Subject distance | 0.25 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light not detected, compulsory flash firing |
DateTimeOriginal subseconds | 25 |
DateTimeDigitized subseconds | 25 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Focal length in 35 mm film | 60 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 0.0.3.2 |
IIM version | 2 |