Management Practices Establish management zones –2006: new management zones established based on hydrographic models of tidal exchange between sites on both sides of the border Fallow all sites in a management zone for one to three months Restrict movement of vessels, equipment and personnel between sites and management zones Prohibit movement of fish between sites Selective age-grouping of fish by zone Monitor sea lice periodically Conduct monthly surveillance for ISAV Depopulate affected cages
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