This image is not available for purchase in your country.

Aquatic Productivity Study

Aquatic Productivity Study

C009/4622

Rights Managed

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

MARTIN SHIELDS / SCIENCE PHOTO LIBRARY MARTIN SHIELDS / SCIENCE PHOTO LIBRARY

Caption

Light and dark bottles for an aquatic primary productivity study. The dissolved oxygen (D.O.) of the bottles is being measured using a sensor interfaced to a laptop. Changes in D.O. will reveal the extent of photosynthesic production of organic miolecules (primary productivity) by the algae in the water. The dark bottle (wrapped in foil) will reveal the extent of cellular respiration that consumes organic molecules, while the light bottle will show the rate of gross productivity (photosynthesis and respiration). The experiment is part of a high school biology lab.

Release details

Model release not required. Property release not available.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Add to board
  • Similar {{ mediaType(i) }}