File:RanaDalmatinaSpawn.jpg
Original file (2,000 × 1,329 pixels, file size: 1.23 MB, MIME type: image/jpeg)
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DescriptionRanaDalmatinaSpawn.jpg |
English: Fresh spawn clump of the Agile Frog (Rana dalmatina), submerged in a pool. The single spawn clump is attached to a thin branch that runs through the bale. This is a typical spawning behaviour of that species. (For better visibility, a piece of paper was pushed under the spawn.)
Note: Mid April is a very unusual late date for Rana dalmatina spawning (caused by a long winter); "normal" would be about four weeks earlier in this region. Deutsch: Junger Laichballen des Springfrosches (Rana dalmatina) unter Wasser. Der Laich wurde charakteristischerweise als Einzelklumpen an einem dünnen Zweig verankert, der durch den Ballen führt. (Zur besseren Erkennbarkeit wurde für das Foto ein helles Stück Papier untergeschoben. Die untergetauchten, faustgroßen Laichballen der Art sind ansonsten oft kaum zu erkennen.)
Bemerkung: Ein Laichdatum Mitte April ist extrem spät für den Springfrosch in dieser Region (verursacht durch einen strengen Spätwinter); "normal" wären eher ca. vier Wochen früher. |
Date | |
Source | Own work. Location: Northern/north-eastern Lower Saxony, Germany. |
Author | Christian Fischer |
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current | 20:36, 16 April 2013 | 2,000 × 1,329 (1.23 MB) | Fice (talk | contribs) | {{Information| |Description= '''''English:''''' Fresh spawn clump of the '''Agile Frog''' (''Rana dalmatina''), submerged in a pool. The single spawn clump has been anchored on a thin branch that runs through the bale. This is a typical behaviour o... |
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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 | PENTAX |
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Camera model | PENTAX K-7 |
Author | Christian Fischer |
Copyright holder |
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Exposure time | 1/80 sec (0.0125) |
F-number | f/8 |
ISO speed rating | 200 |
Date and time of data generation | 16:41, 14 April 2013 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 9.0 Windows |
File change date and time | 20:48, 16 April 2013 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 16:41, 14 April 2013 |
Meaning of each component |
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APEX exposure bias | 0 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
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 |
Focal length in 35 mm film | 82 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Macro |
Supported Flashpix version | 1 |
Image width | 2,000 px |
Image height | 1,329 px |
Date metadata was last modified | 22:48, 16 April 2013 |
Unique ID of original document | xmp.did:DF6A2509C6A6E211B98CC29C0BD1986D |