File:Zweigestreifte Quelljungfer , Cordulegaster boltonii , engl Common Goldenring or Golden-ringed Dragonfly.JPG
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Summary edit
DescriptionZweigestreifte Quelljungfer , Cordulegaster boltonii , engl Common Goldenring or Golden-ringed Dragonfly.JPG |
Deutsch: Diese Art erreicht eine Körperlänge von 75mm-85mm und eine Flügelspannweite von etwa 8omm-105mm.Der Körper ist Schwarz-Gelb gefärbt.Eine breite und schmale Querbinde wechseln sich ab,was bei der C.bidentata nicht der Fall ist.Die Augen sind Grün gefärbt.
Männchen und Weibchen sehen gleich aus bis auf den Legebohrer am Ende des Hinterleibes.Das Männchen begleitet das Weibchen nicht zur Eiablage und ist auch viel seltener zu beobachten bzw zu finden.Die Entwicklungszeit der Larven beträgt 4 bis 5 Jahre. Bevorzugter Lebensraum dieser Art sind saubere schmale Bäche. Ausdauernde Flieger wie zb.die Blaugrüne Mosaikjungfer ist diese Art nicht! |
Date | |
Source | Own work |
Author | Michael Kreutz |
Licensing edit
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:11, 31 October 2013 | 4,608 × 3,456 (3.77 MB) | Michael Kreutz (talk | contribs) | User created page with UploadWizard | |
19:11, 31 October 2013 | 4,608 × 3,456 (4.81 MB) | Michael Kreutz (talk | contribs) | User created page with UploadWizard | ||
19:11, 31 October 2013 | 4,608 × 3,456 (4.75 MB) | Michael Kreutz (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 P510 |
Exposure time | 1/400 sec (0.0025) |
F-number | f/5 |
ISO speed rating | 110 |
Date and time of data generation | 17:28, 22 July 2013 |
Lens focal length | 124.8 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | PhotoScape |
File change date and time | 17:28, 22 July 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 17:28, 22 July 2013 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.2 APEX (f/3.03) |
Metering mode | Pattern |
Light source | Fine weather |
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 | Manual white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 700 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | High saturation |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 84.84.15.05 |