File:Lower Jerry Run Natural Area (17) (18126853568).jpg
Original file (2,704 × 3,730 pixels, file size: 11.25 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionLower Jerry Run Natural Area (17) (18126853568).jpg |
American chestnut (Castanea dentata) sapling, Cameron County, along the access trail in the Lower Jerry Run Natural Area of Elk State Forest. American chestnuts were once among the most common forest trees in eastern North America. A blight early in the twentieth century eliminated most of the trees; however, the root systems continue to produce new growth. The young trees usually succumb to the blight before reaching maturity. The American Chestnut Foundation and other organizations are working to develop a blight-resistant strain. I've licensed this photo as Creative Commons Zero (CC0) for release into the public domain. You're welcome to download the photo and use it without attribution. |
Date | |
Source | Lower Jerry Run Natural Area (17) |
Author | Nicholas A. Tonelli from Northeast Pennsylvania, USA |
Permission (Reusing this file) |
As per source page: "I've licensed this photo as Creative Commons Zero (CC0) for release into the public domain. You're welcome to download the photo and use it without attribution." |
Camera location | 41° 15′ 19.39″ N, 78° 04′ 42.15″ W | View this and other nearby images on: OpenStreetMap | 41.255387; -78.078374 |
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Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by the author on Flickr, where the author has declared it as a "Public Domain Work" and tagged it with the Creative Commons Public Domain Mark.
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The Public Domain Mark (PDM) is not a copyright license, but a symbol used to indicate that a work is in the public domain. When it is applied by the author or the copyright holder, community consensus has decided such works as being public domain in the US and countries where it is legally possible to release own work to the public domain. In the countries where this is not possible, the copyright status of the work remains undetermined.
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Public domain Public domain false false |
This image, originally posted to Flickr, was reviewed on 22 August 2017 by the administrator or reviewer P199, who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:33, 10 August 2017 | 2,704 × 3,730 (11.25 MB) | XXN (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 EOS REBEL T3i |
Exposure time | 1/800 sec (0.00125) |
F-number | f/5.6 |
ISO speed rating | 1,000 |
Date and time of data generation | 13:51, 30 May 2015 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 7.0 Windows |
File change date and time | 13:52, 31 May 2015 |
Y and C positioning | Co-sited |
Exposure Program | Action program (biased toward fast shutter speed) |
Exif version | 2.3 |
Date and time of digitizing | 13:51, 30 May 2015 |
Meaning of each component |
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APEX shutter speed | 9.625 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 25 |
DateTimeOriginal subseconds | 25 |
DateTimeDigitized subseconds | 25 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,728.1767955801 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 2,704 px |
Image height | 3,730 px |
Rating (out of 5) | 0 |
Date metadata was last modified | 09:52, 31 May 2015 |
IIM version | 20,254 |