File:BiofilmAlguesMorgat12.JPG
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Size of this preview: 800 × 477 pixels. Other resolutions: 320 × 191 pixels | 640 × 382 pixels | 1,024 × 611 pixels | 1,280 × 763 pixels | 2,468 × 1,472 pixels.
Original file (2,468 × 1,472 pixels, file size: 1.64 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionBiofilmAlguesMorgat12.JPG |
English: "+/- Artificial" biofilm made of algae (growing in some hours) at low tide, the wet sand on the west side of the beach of Morgat (Crozon-Morgat, Finistère, France), 2010/07/21. Phenomenon increasingly common since the 1980s, probably due to some eutrophication of the environment
Français : simili bio-film d'algues se formant (en quelques heures) à marée basse, sur le sable mouillé, sur la partie ouest de la plage de Morgat (Crozon-Morgat, Finistère, France), 2010/07/21. Phénomène de plus en plus fréquent depuis les années 1980, probablement lié à une certaine eutrophisation du milieu |
Date | |
Source | Own work |
Author | Lamiot |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:00, 15 August 2010 | 2,468 × 1,472 (1.64 MB) | Lamiot (talk | contribs) | {{Information |Description= {{en|"+/- Artificial" biofilm made of algae (growing in some hours) at low tide, the wet sand on the west side of the beach of Morgat (Crozon-Morgat, Finistère, France), 2010/07/21. Phenomenon increasingly common since the 198 |
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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 | Panasonic |
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Camera model | DMC-FZ30 |
Exposure time | 1/125 sec (0.008) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 19:11, 21 July 2010 |
Lens focal length | 7.4 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.9 |
File change date and time | 23:14, 22 July 2010 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 19:11, 21 July 2010 |
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 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 35 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |