attached algae on rock in jar (IMAGE)
Caption
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.
Credit
Nick Framsted, UC Davis
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Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND