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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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.