Collection of water samples (IMAGE)

University of Basel

Collection of water samples

Caption

To investigate the conversion of nitrate into nitrous oxide in the ocean, hundreds of water samples were taken from various depths using a probe and water samplers. (Photo: Claudia Frey)

Credit

Photo: Claudia Frey

Usage Restrictions

Credit must be given to the creator. Only noncommercial uses of the work are permitted.

License

CC BY-NC

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