File:Tree Mortality (14676522341).jpg
Original file (3,456 × 2,592 pixels, file size: 2.07 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionTree Mortality (14676522341).jpg |
“Very slowly through time, the forest is getting thinner.” Tree mortality across the western U.S. has doubled over the last few decades. This video shows how U.S. Geological Survey and National Park Service staff are studying forests in Sequoia National Park and how we’re planning for the future: www.youtube.com/watch?v=1eSPs8vrrG4. This photo shows a young sequoia growing after a prescribed fire in 2012. Photo: Matt Holly/NPS |
Date | |
Source | Tree Mortality |
Author | NPS Climate Change Response |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:57, 17 November 2015 | 3,456 × 2,592 (2.07 MB) | Holly Cheng (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SX110 IS |
Author | Picasa |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 160 |
Date and time of data generation | 13:39, 8 August 2012 |
Lens focal length | 6 mm |
Image title | |
Width | 3,456 px |
Height | 2,592 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS5.1 Macintosh |
File change date and time | 16:11, 17 July 2014 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 13:39, 8 August 2012 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Subject distance | 0.15 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 15,091.703056769 |
Focal plane Y resolution | 15,157.894736842 |
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 | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Unique image ID | 05158b6a60500d92864c4b7654b47a8d |
Lens used | 6.0-60.0 mm |
Date metadata was last modified | 10:11, 17 July 2014 |
Unique ID of original document | 9CE173F0B6C09A3DE72E9C3900E29663 |
IIM version | 4 |