VHS/PAL video: Flow Conditions in Aquaria
Currents in aquariums are important for the transport and distribution of oxygen, heat, and food. The successful operation of an aquarium requires basic knowledge in ideal flow conditions.
In various aquariums, oceanic currents, such as pulsed washing of waves, tidal currents, will be shown by means of nice lively pictures. In order to demonstrate the correct current, examples for too low and too high currents will be given on some corals.
Length of film: approx. 10 minutes
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