File:Cristatella mucedo2014 11 10 a5.JPG
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[edit]DescriptionCristatella mucedo2014 11 10 a5.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 | 52° 46′ 24″ N, 5° 34′ 46″ E | View this and other nearby images on: OpenStreetMap | 52.773333; 5.579444 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:28, 13 November 2014 | 3,456 × 4,608 (1.87 MB) | Lamiot (talk | contribs) | User created page with UploadWizard |
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Metadata
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Camera manufacturer | NIKON |
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Camera model | COOLPIX AW120 |
Exposure time | 1/25 sec (0.04) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 14:29, 11 October 2014 |
Lens focal length | 4.3 mm |
Latitude | 52° 46′ 24″ N |
Longitude | 5° 34′ 46″ E |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | COOLPIX AW120V1.0 |
File change date and time | 09:05, 14 October 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:29, 11 October 2014 |
Meaning of each component |
|
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) | 13:25 |
Satellites used for measurement | 11 |
Reference for direction of image | True direction |
Direction of image | 181.96 |
Geodetic survey data used | WGS-84 |
GPS date | 11 October 2014 |
GPS tag version | 0.0.3.2 |
Image height | 4,608 px |
Image width | 3,456 px |
Supported Flashpix version | 1 |
Date metadata was last modified | 11:05, 14 October 2014 |
Unique ID of original document | xmp.did:A71C09E87A51E41185AB89E39B4883F6 |
IIM version | 27,916 |
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11 October 2014
52°46'23.999999999"N, 5°34'45.999999998"E
image/jpeg
bd133230d1e4a3ad2db9ac6bb7156b82652eedec
1,962,249 byte
4,608 pixel
3,456 pixel
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