File:L.quadrimaculata.jpg
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![File:L.quadrimaculata.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/69/L.quadrimaculata.jpg/800px-L.quadrimaculata.jpg?20191124194312)
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Structured data
Captions
Captions
My picture shows a dragonfly: Libellula quadrimaculata
Ma photographie met en scène une libellule: Libellula quadrimaculata
Summary
[edit]DescriptionL.quadrimaculata.jpg |
English: My picture shows a four-spotted chaser: Libellula quadrimaculata. During a montainous trip, I could take this picture, thanks to the coolness of the morning and the fog which was surrounding us. This one is a female, and, with this weather, it can avoid the males which are, normally, very aggressive as with the other males and dragonflies as with the females, often mistreated, the reason why females dragonflies sometimes pretend to be dead to avoid males.
Français : Ma photographie met en scène une libellule à quatre tâches: Libellula quadrimaculata. Pendant une sortie en montagne, j'ai pu prendre cette photo, grâce à la fraîcheur du matin et l'épais brouillard autour de nous. Celle-là est une femelle, et, grâce à la météo, elle va pouvoir éviter les mâles qui sont, normalement, très agressif, autant avec les autres mâles et les autres libellules, qu'avec les femelles, souvent malmenées; c'est notamment la raison pour laquelle les femelles libellules font parfois semblant d'être mortes pour éviter les mâles. English: My picture shows a four-spotted chaser: Libellula quadrimaculata. During a montainous trip, I could take this picture, thanks to the coolness of the morning and the fog which was surrounding us. This one is a female, and, with this weather, it can avoid the males which are, normally, very aggressive as with the other males and dragonflies as with the females, often mistreated, the reason why females dragonflies sometimes pretend to be dead to avoid males. |
Date | |
Source | Own work |
Author | Mathieu Miquel |
Camera location | 42° 35′ 47″ N, 2° 06′ 59″ E ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Camera: Nikon D5500 Lens: AF-S DX Micro NIKKOR 40mm f/2.8G
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
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This image was uploaded as part of Wiki Science Competition 2019. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:43, 24 November 2019 | ![]() | 2,992 × 2,000 (3.66 MB) | Jéshuître (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 CORPORATION |
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Camera model | NIKON D5500 |
Author | PY LUDOVIC |
Exposure time | 1/125 sec (0.008) |
F-number | f/8 |
ISO speed rating | 400 |
Date and time of data generation | 08:50, 7 August 2019 |
Lens focal length | 40 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.00 |
File change date and time | 08:50, 7 August 2019 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.3 |
Date and time of digitizing | 08:50, 7 August 2019 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.3 APEX (f/3.14) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 81 |
DateTimeOriginal subseconds | 81 |
DateTimeDigitized subseconds | 81 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 60 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 |
Rating (out of 5) | 0 |