File:Randecker-Maar NSG Schwaebische-Alb.jpg
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Summary
| DescriptionRandecker-Maar NSG Schwaebische-Alb.jpg |
Deutsch: Naturschutzgebiet „Randecker Maar mit Zipfelbachschlucht“, Schwäbische Alb. Durch erosive Rückverlagerung des Albtraufs über Jahrmillionen wurde die Caldera des Vulkan-Maars im jüngeren Pleistozän so angeschnitten dass der Maarsee auslief. Danach wurden in dem Krater zahlreiche, zum Teil sehr gut erhaltene, Fossilien pflanzlicher und tierischer Herkunft gefunden. Die Unternaturschutzstellung dient der Erhaltung des Maars in seiner ursprünglichen Form wegen seiner Bedeutung für die Wissenschaft und seines hohen Wertes für das Landschaftsbild. Die nach dem Anschneiden entstandene Schlucht wurde vom Zipfelbach durch rückschreitende Erosion entwickelt, Hier gedeiht noch eine typische Schluchtflora und -fauna.
Das Randecker Maar ist ein Vulkankrater vom Typ "Schwäbischer Vulkan" aus dem Ober-Miozän. English: Naturschutzgebiet „Randecker Maar mit Zipfelbachschlucht“. The Randecker Maar used to be a crater lake. The erosive reverse move of the Alb plateau cut the crater in Pleistocene, openening it and emptying the lake. The remaining ground turned out to be a very rich site of fossils in exceptional good state of preservation. Over time the drainage of several karst springs formed a sinking creek with a valuable fauna and flora The crater is one of the volcanos within the Urach-Kirchheimer Vulkangebiet]]. It is a valuable Geotope. |
| Date | Taken on 25 June 2010 |
| Source | Own work |
| Author | Ustill |
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25 June 2010
0.05 second
18
26 millimetre
100
image/jpeg
1,968,689 byte
1,200 pixel
1,806 pixel
201fd29e2d89389a789793df3c992cb69621dca6
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:32, 5 August 2015 | 1,806 × 1,200 (1.88 MB) | Ustill | User created page with UploadWizard |
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 350D DIGITAL |
| Author | [email protected] |
| Copyright holder |
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| Exposure time | 1/20 sec (0.05) |
| F Number | f/18 |
| ISO speed rating | 100 |
| Date and time of data generation | 17:47, 25 June 2010 |
| Lens focal length | 26 mm |
| Image title |
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| Width | 3,065 px |
| Height | 2,043 px |
| Bits per component |
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| Compression scheme | Uncompressed |
| Pixel composition | RGB |
| Orientation | Normal |
| Number of components | 3 |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Data arrangement | chunky format |
| Software used | Adobe Photoshop CS5 Windows |
| File change date and time | 00:16, 27 July 2015 |
| Exif version | 2.21 |
| Date and time of digitizing | 17:47, 25 June 2010 |
| APEX shutter speed | 4.3219299316406 |
| APEX aperture | 8.33984375 |
| APEX exposure bias | -0.66666666666667 |
| Flash | Flash did not fire, compulsory flash suppression |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| Focal plane X resolution | 3,954.2333984375 |
| Focal plane Y resolution | 3,958.7629394531 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto bracket |
| White balance | Auto white balance |
| Scene capture type | Standard |
| Date metadata was last modified | 02:16, 27 July 2015 |
| Unique ID of original document | uuid:142D5B888281DF118B98AD9228DEB048 |
| Copyright status | Copyright status not set |
| Online copyright statement | http://commons.wikimedia.org/File:Randecker-Maar_NSG_Schwaebische-Alb.jpg |
| City shown | Tübingen |
| IIM version | 2 |