File:Vertical_Temperature_Profile_in_Permafrost_(English_Text).jpg
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Vertical_Temperature_Profile_in_Permafrost_(English_Text).jpg (579 × 599 pixels, file size: 72 KB, MIME type: image/jpeg)
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Summary
DescriptionVertical Temperature Profile in Permafrost (English Text).jpg |
English: The red dotted-to-solid line depicts the average temperature profile with depth of soil in a permafrost region. The trumpet-shaped lines at the top show seasonal maximum and minimum temperatures in the "active layer", which commences at the depth where the maximum annual temperature intersects 0 degrees C. The active layer is seasonally frozen. The middle zone is permanently frozen as "permafrost". And the bottom layer is where the geothermal temperature is above freezing. Note the importance of the vertical 0 degrees C line: It denotes the bottom of the active layer in the seasonally variable temperature zone and the bottom limit of permafrost as the temperature increases with depth. |
Date | |
Source | https://en.wikipedia.org/wiki/File:Vertical_Temperature_Profile_in_Permafrost_(German_Text).png |
Author | Original contributor, German Wikipedia user, "HylgeriaK", translation by User:HopsonRoad. |
Licensing
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This is a retouched picture, which means that it has been digitally altered from its original version. The original can be viewed here: Vertical Temperature Profile in Permafrost (German Text).png: . Modifications made by HopsonRoad.
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7 January 2014
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:31, 11 March 2016 | 579 × 599 (72 KB) | HopsonRoad | Updated terminology per: {{Citation | last = Osterkamp | first = T.E. | last2 = Burn | first2 = C.R. | contribution = Permafrost | year = | title = Encyclopedia of Atmospheric Sciences | editor-last = North | editor-first = Gerald R. | editor... | |
20:54, 7 January 2014 | 579 × 599 (126 KB) | HopsonRoad | User created page with UploadWizard |
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 17:24, 11 March 2016 |
Color space | sRGB |
Date and time of digitizing | 07:01, 7 January 2014 |
Date metadata was last modified | 12:24, 11 March 2016 |
Unique ID of original document | xmp.did:F77F117407206811994CD49AEDB9B274 |