File:SBNMS -- Shearwater research (34828780516).jpg
Original file (4,752 × 3,168 pixels, file size: 5.2 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionSBNMS -- Shearwater research (34828780516).jpg |
When you think of national marine sanctuaries, perhaps you think of whales, fish, or other underwater species -- but these special places also protect birds! National marine sanctuaries provide critical habitat and refuge for many different bird species. In turn, birds help scientists track the health of sanctuary ecosystems. In Stellwagen Bank National Marine Sanctuary, researchers are tracking the activity of seabirds like this great shearwater held by Dr. David Wiley, research coordinator for the sanctuary. By tracking seabirds, researchers can indirectly assess forage fish stocks in sanctuary waters. Seabirds are much easier to spot than small forage fish, allowing the team to more easily assess fish populations that feed all kinds of animals within the sanctuary. Learn more: <a href="http://sanctuaries.noaa.gov/news/nov16/birds-indicators-ecosystem-health.html" rel="nofollow">sanctuaries.noaa.gov/news/nov16/birds-indicators-ecosyste...</a> Photo: Anne-Marie Runfola/NOAA |
Date | |
Source | SBNMS -- Shearwater research |
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@N01/34828780516. 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
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current | 15:48, 24 October 2020 | 4,752 × 3,168 (5.2 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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ISO speed rating | 100 |
Date and time of data generation | 12:59, 11 September 2014 |
Lens focal length | 18 mm |
Width | 4,752 px |
Height | 3,168 px |
Bits per component |
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Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 08:46, 12 May 2017 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:59, 11 September 2014 |
Meaning of each component |
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APEX aperture | 5.625 |
APEX exposure bias | 0.33333333333333 |
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Metering mode | Pattern |
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DateTime subseconds | 87 |
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Supported Flashpix version | 1 |
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Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.2.2 |
Serial number of camera | 1840729568 |
Lens used | EF-S18-55mm f/3.5-5.6 IS |
Date metadata was last modified | 01:46, 12 May 2017 |
Unique ID of original document | 5AC6529391D288F8F1CE231E8177B459 |