aquatic zone definition
aquatic zone means a permanent or seasonal river, stream or lake shown on an Ordnance Survey map;
aquatic zone means a clearly defined part of the aquatic environment of Timor-Leste containing an aquatic animal sub-population with a distinct health status with respect to a specific disease for which required surveillance, control and animal health measures are applied, including aquaculture facilities and aquaculture sites;
aquatic zone means that part of the aquatic environment of Timor-Leste that is clearly defined and that contains a subpopulation of aquatic animals with a distinct health status with respect to a specific disease to which appropriate surveillance, control and animal health measures are applied, including aquaculture facilities and sites ;