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United States Department of Agriculture

Agricultural Research Service

Image Number 1544-1

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Image Number 1544-1

Plant physiologist Lewis Ziska examines an invasive plant community growing near Baltimore’s Inner Harbor. Such urban settings may simulate future elevations in temperature and atmospheric carbon dioxide associated with climate change.

 

Photo by Peggy Greb.


640 pixels wide: (d1544-1.jpg)




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Last Modified: 11/19/2009
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