File:Sage Grouse in Lek (14066267181).jpg
Original file (4,288 × 2,848 pixels, file size: 4.81 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionSage Grouse in Lek (14066267181).jpg |
The sagebrush ecosystem is home to unique plant and wildlife species, and is very important to the overall ecological health of eastern Oregon. Many birds and mammals depend on sagebrush ecosystems in the western United States for survival. In the last century, drastic changes caused by livestock grazing, conversion of lands to agriculture, the introduction of exotic plant species, and fire have resulted in alteration and fragmentation of sagebrush vegetative communities throughout the Intermountain West. The loss of sagebrush ecosystems are negatively affecting many of the more than 350 species of plants and animals that depend on sagebrush ecosystems for all or part of their existence including Greater Sage-Grouse as well as Pygmy Rabbit, Mule Deer, and Golden Eagles. Other examples of sagebrush dependent species include sage sparrow, ferruginous hawks, Brewer's sparrow, sage thrasher, sagebrush vole, and many botanical species. Over the last several years, in response to requests from state and local governments to facilitate ways to conserve Greater Sage-Grouse and protect its habitat, BLM scientists and managers met with state wildlife management officials. The BLM strategy emphasizes a cooperative approach and provides a framework to advance efforts to implement timely conservation measures for sage-grouse and its habitat. Additional information about this effort is online at: <a href="http://www.blm.gov/or/energy/opportunity/sagebrush.php" rel="nofollow">www.blm.gov/or/energy/opportunity/sagebrush.php</a> |
Date | |
Source | Sage Grouse in Lek |
Author | Bureau of Land Management Oregon and Washington from Portland, America |
Licensing
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This image was originally posted to Flickr by BLMOregon at https://flickr.com/photos/50169152@N06/14066267181 (archive). It was reviewed on 13 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
13 May 2018
Public domainPublic domainfalsefalse |
This image is a work of a Bureau of Land Management* 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 in the United States. *or predecessor organization |
Public domainPublic domainfalsefalse |
This image is a work of a Bureau of Land Management* 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 in the United States. *or predecessor organization |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:48, 13 May 2018 | 4,288 × 2,848 (4.81 MB) | OceanAtoll (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 | NIKON CORPORATION |
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Camera model | NIKON D300S |
Author | Kevin S. Abel |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/5.6 |
ISO speed rating | 800 |
Date and time of data generation | 07:03, 12 April 2014 |
Lens focal length | 800 mm |
Headline | Sage Grouse in Lek |
Width | 4,288 px |
Height | 2,848 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.01 |
File change date and time | 11:30, 22 April 2014 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 07:03, 12 April 2014 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 10.287712 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 66 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 1,200 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.2.0.0 |
Serial number of camera | 3072625 |
Lens used | 400.0 mm f/2.8 |
Date metadata was last modified | 04:35, 22 April 2014 |
Unique ID of original document | E5A6469EEEB5F3A3D1902DC94330586C |
Keywords |
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Contact information | kabel@blm.gov
1301 S G St Lakeview, Oregon, 97630 |
IIM version | 4 |