File:An open gravid LA Pearlshell II (5563962209).jpg
Original file (3,968 × 2,976 pixels, file size: 2.14 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionAn open gravid LA Pearlshell II (5563962209).jpg |
March 25, 2011 - Louisiana Pearlshell (Margaritifera hembeli) Black Creek (Rapides Parish) The purple coloration of this mussel proves two things: the mussel is female and she is gravid. Photographer: Tony Brady, mussel propogation biologist www.fws.gov/natchitoches/ |
Date | |
Source | An open gravid LA Pearlshell II |
Author | U.S. Fish and Wildlife Service Southeast Region |
Licensing
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This image, originally posted to Flickr, was reviewed on 24 November 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
Public domainPublic domainfalsefalse |
This image or recording is the work of a U.S. Fish and Wildlife Service employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. For more information, see the Fish and Wildlife Service copyright policy.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:57, 24 November 2013 | 3,968 × 2,976 (2.14 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:AlbertHerring |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
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Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | uT8000,ST8000 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/5 |
ISO speed rating | 100 |
Date and time of data generation | 07:04, 17 March 2011 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 314 dpi |
Vertical resolution | 314 dpi |
Software used | Version 1.0 |
File change date and time | 07:04, 17 March 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 07:04, 17 March 2011 |
Meaning of each component |
|
APEX exposure bias | 0 |
Maximum land aperture | 3.61 APEX (f/3.49) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |