Add Yahoo as a preferred source to see more of our stories on Google. FILE - In this July 27, 2007, file photo Mary Russ, executive director of the White River Partnership, holds a rock covered with ...
Attached algae, or periphyton, covers a rock used in a UC Davis lab experiment investigating the impacts of climate-drive warming and nutrient inputs on the algae. Disclaimer: AAAS and EurekAlert! are ...
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