File:Colony of Sabellaria on rocks at Torre Flavia.jpg
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[edit]DescriptionColony of Sabellaria on rocks at Torre Flavia.jpg |
English: Reefs of Sabellaria alveolata on rocks at the Natural Reserve of Torre Flavia (Ladispoli), Latium, Italy
Sabellaria alveolata are gregarious worms that builds tubes from sand or shell fragments. Tubes are often densely aggregated to form a honey comb pattern. They may form large reefs. |
Date | |
Source | Own work |
Author | Albarubescens |
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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This file was uploaded as part of Wiki Science Competition 2021. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:09, 8 November 2021 | 2,762 × 2,042 (3.52 MB) | Albarubescens (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | NIKON CORPORATION |
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Exposure time | 1/400 sec (0.0025) |
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ISO speed rating | 125 |
Date and time of data generation | 10:55, 1 September 2021 |
Lens focal length | 10.1 mm |
Width | 4,608 px |
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Bits per component |
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Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2015 (Windows) |
File change date and time | 17:49, 14 October 2021 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 10:55, 1 September 2021 |
Meaning of each component |
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APEX aperture | 4.275007 |
APEX exposure bias | 0 |
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Color space | sRGB |
File source | Digital still camera |
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Digital zoom ratio | 0 |
Focal length in 35 mm film | 56 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
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Subject distance range | Unknown |
Reference for direction of image | Magnetic direction |
GPS tag version | 2.3.0.0 |
Date metadata was last modified | 19:49, 14 October 2021 |
Unique ID of original document | C76D60621EA02788E1610EAF11DA2D62 |
IIM version | 65,502 |