File:FGBNMS - Michelle Johnston With Lionfish (32467408684).jpg
Original file (3,648 × 2,736 pixels, file size: 3.25 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionFGBNMS - Michelle Johnston With Lionfish (32467408684).jpg |
In recent years, Indo-Pacific lionfish have been found in coral reefs throughout the southeast Atlantic, Gulf of Mexico, and Caribbean -- including in sanctuaries like Flower Garden Banks National Marine Sanctuary. Because of their voracious appetites, rapid reproduction rate, and lack of natural predators, these invasive lionfish pose a serious threat to coral reefs, with potential long-term consequences for native fish communities, habitats, and entire ecosystems. Photo Credit: Ryan Eckert/NOAA |
Date | |
Source | FGBNMS - Michelle Johnston With Lionfish |
Author | National Marine Sanctuaries |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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This image was originally posted to Flickr by National Marine Sanctuaries at https://flickr.com/photos/44124469278@N01/32467408684. It was reviewed on 22 November 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
22 November 2020
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:52, 24 October 2020 | 3,648 × 2,736 (3.25 MB) | Orizan (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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 | Canon |
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Camera model | Canon PowerShot G11 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 09:39, 26 March 2012 |
Lens focal length | 6.1 mm |
Width | 3,648 px |
Height | 2,736 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 11:58, 24 February 2017 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 09:39, 26 March 2012 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 12,493.150684932 |
Focal plane Y resolution | 12,493.150684932 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Lens used | 6.1-30.5 mm |
Date metadata was last modified | 03:58, 24 February 2017 |
Unique ID of original document | 108C611818CA605B34BE4ED171C57A11 |