File:Cristatella mucedo DSCN2139.JPG
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[edit]DescriptionCristatella mucedo DSCN2139.JPG |
Français : Bryozoaire (cristatella mucedo) trouvé vivant en colonies dans la Moyenne-Deûle dans le nord de la France (cette espèce fragile semble être apparue (ou réapparue là) après un apport d'eau d'exhaure provenant de la nappe ; plus de 2 millions de m3/an). Elle vit dans ce cas dans une eau eutrophe dont les sédiments sont pollués (autrefois en contact permanent avec la Haute-Deûle provenant du bassin minier (où l'on trouvait notamment l'usine Métaleurop Nord), sur des branches, pieux de bois, poteaux ou parois [mais pas ou très rarement et dans ce cas peut être accidentellement) sur le sédiment] de cet ancien canal qui n'est plus ouvert à la circulation, remplacé par une section mise à grand gabarit plus au nord-ouest. English: Bryozoan (cristatella mucedo) found living in colonies in the "Mid-Deûle" in the north of France - this fragile species seems to have appeared (or reappeared there) after import of clea water in the canal (over 2 million m3 / year)- . These animals lives in this case in a eutrophic water with sediments are polluted (formerly in constant contact with Upper-Deûle River, coming from the mining area (which were amongst the Métaleurop North Plant), on branches, wood piles, poles or walls ot the canal [but not or very rarely, and in this case may be accidentally) on the sediment] of this ancient channel (that is no longer open to traffic, replaced by a full-size section last more northwest). |
Date | |
Source | Own work |
Author | Lamiot |
Camera location | 50° 38′ 46.26″ N, 3° 02′ 54.95″ E | View this and other nearby images on: OpenStreetMap | 50.646183; 3.048598 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:29, 13 November 2014 | 3,233 × 1,816 (698 KB) | Lamiot (talk | contribs) | User created page 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 |
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Camera model | COOLPIX AW120 |
Exposure time | 1/100 sec (0.01) |
F-number | f/2.8 |
ISO speed rating | 125 |
Date and time of data generation | 15:49, 24 July 2014 |
Lens focal length | 4.3 mm |
Latitude | 50° 38′ 46.26″ N |
Longitude | 3° 2′ 54.95″ E |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 8.0 Windows |
File change date and time | 21:39, 24 July 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 15:49, 24 July 2014 |
Meaning of each component |
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Image compression mode | 4 |
APEX 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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |
GPS time (atomic clock) | 14:43 |
Satellites used for measurement | 09 |
Reference for direction of image | True direction |
Direction of image | 177.86 |
Geodetic survey data used | WGS-84 |
GPS date | 24 July 2014 |
GPS tag version | 0.0.3.2 |
Supported Flashpix version | 1 |
Image width | 3,233 px |
Image height | 1,816 px |
Date metadata was last modified | 23:39, 24 July 2014 |
Unique ID of original document | xmp.did:772FD6726913E411BA44F7441DF9D35D |
IIM version | 15,075 |