File:Cryptobiotic Soil (I thnk so anyway...) - Flickr - brewbooks.jpg
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Summary
[edit]DescriptionCryptobiotic Soil (I thnk so anyway...) - Flickr - brewbooks.jpg |
Cryptobiotic soil is a biological soil crust composed of living cyanobacteria, green algae, brown algae, fungi, lichens, and/or mosses. Commonly found in arid regions around the world, cryptobiotic soils go by many names, including cryptogamic, microbiotic, or microphytic soils or crusts. Soil crusts are important members of desert ecosystems and contribute to the well-being of other plants by stabilizing sand and dirt, promoting moisture retention, and fixing atmospheric nitrogen. Source en.wikipedia.org/wiki/Cryptobiotic_soil Driving from south to north through Death Valley on a cloudy (and eventually rainy) March day. jtz 183 |
Date | |
Source | Cryptobiotic Soil (I thnk so anyway...) |
Author | brewbooks from near Seattle, USA |
Camera location | 35° 42′ 54.69″ N, 116° 23′ 19.28″ W | View this and other nearby images on: OpenStreetMap | 35.715193; -116.388688 |
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Licensing
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by brewbooks at https://flickr.com/photos/93452909@N00/6246321758. It was reviewed on 5 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
5 November 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:25, 5 November 2016 | 3,264 × 2,448 (6.6 MB) | Josve05a (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Cryptobiotic soil is a biological soil crust composed of living cyanobacteria, green algae, brown algae, fungi, lichens, and/or mosses. Commonly found in arid regions around the world, cryptobiotic soil... |
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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 SD850 IS |
Exposure time | 1/160 sec (0.00625) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 17:35, 23 March 2011 |
Lens focal length | 5.8 mm |
Orientation | Normal |
File change date and time | 17:35, 23 March 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 17:35, 23 March 2011 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 7.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
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 |
Keywords | jtz |