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File:PNAS cover.png

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PNAS_cover.png (273 × 365 pixels, file size: 135 KB, MIME type: image/png)

Summary

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Pictured is a cheetah (Acinonyx jubatus). Sarah M. Durant et al. estimated the global population of cheetahs to be approximately 7,100 individuals occupying 9% of the cheetah's historical range. Most of the cheetah's current range falls outside protected areas, where the species faces multiple threats that increase the risk of extinction. The findings suggest that the continued existence of cheetahs and other protection-reliant species depends on their survival outside as well as inside protected areas. See the article by Durant et al. on pages 528–533. Image courtesy of Sarah M. Durant.

http://www.pnas.org/content/114/3.cover-expansion

Licensing

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Description

Cover of Proceedings of the National Academy of Sciences of the United States of America issue 114/3.

Source

Image courtesy of Sarah M. Durant.

Article

Proceedings of the National Academy of Sciences

Portion used

Cover image only.

Low resolution?

Yes

Purpose of use

The image serves as the primary means of visual identification of PNAS volume 114.

Replaceable?

The image cannot be replaced by a free image.

Other information

Converted with online-image-editor.com

Fair useFair use of copyrighted material in the context of Proceedings of the National Academy of Sciences//en.wikipedia.org/wiki/File:PNAS_cover.pngtrue

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current18:31, 3 March 2017Thumbnail for version as of 18:31, 3 March 2017273 × 365 (135 KB)DatBot (talk | contribs)Reduce size of non-free image (BOT - disable)
16:50, 3 March 2017No thumbnail813 × 1,088 (959 KB)Smohin (talk | contribs)
05:26, 12 February 2016No thumbnail273 × 365 (130 KB)Elisfkc (talk | contribs)== Summary == Pictured is an eddy covariance (EC) measurement tower on the North Slope of Alaska. Donatella Zona et al. measured methane emissions from five EC towers in Alaska throughout the period from June 2013 to January 2015. The authors found tha...

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