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DO BEAVERS NEGATIVELY IMPACT THE ATLANTIC SALMON AND SEA TROUT RESOURCE? (SalmonDam)
Date du début: 1 avr. 2014, Date de fin: 9 mars 2017,
Atlantic salmon (Salmo salar) and sea trout (Salmo trutta) are an important economic, recreational, and ecological resource in the European Atlantic and Baltic seaboard, from northern Norway to Portugal. In economic terms, the worth of a single salmon and a single sea-trout has been assessed at €4273 and €593. The salmon and sea trout fishery on the River Spey alone contributes €13.5 million to ho ...
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