Collecting biofilm from underground cave (IMAGE)

Penn State

Collecting biofilm from underground cave

Caption

Penn State professor Jennifer Macalady (left) assists diver Kenny Broad with gear in preparation for a sampling dive.

Credit

Dani Buchheister/Penn State

Usage Restrictions

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

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