Research and analysis

Using video images for fisheries monitoring: a manual for using underwater cameras, lighting and image analysis

A new method for counting fish as they move through a fish pass.

Documents

Using video images for fisheries monitoring: A manual for using underwater cameras, lighting and image analysis

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Details

A new method for counting fish as they move through a fish pass is published in a report by the Environment Agency. This accompanying manual explains how to record underwater video images and use them to monitor fish.

Published 1 April 1999