How does the Alevibox work? Video...

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Preparation

On the bed of the river, make sure you establish a flat base in a flowing river.

Position

Position the Alevibox surrounded by stones.

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3

Explanation

Do not hesitate to explain to the local residents

what you are doing.

Control of temperature

Spray water over the eggs to bring them to the river temperature.

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Implementation

Place the eggs (here brown trout) with the help of a

funnel.

A dam could be useful downstream if the water level does not reach the Alevibox.

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Opening of Avelibox

5 to 6 weeks after installing the Alevibox, it's time to open it. The youngsters will have developed in their place of birth and can re-colonize the creek.