zone means a portion of one or more countries comprising:
- an entire water catchment from the source of a waterway to the estuary or lake, or
- more than one water catchment, or
- part of a water catchment from the source of a waterway to a barrier that prevents the introduction of a specific disease or diseases, or
- part of a coastal...
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zone Part of a coastal area or an estuary of one or more countries with the precise geographical delimitation that consists of a homogeneous hydrological system (modified after OIE). Synonyms : |
zone/region Means a clearly defined part of a country containing an animal subpopulation with a distinct health status with respect to a specific disease for which required surveillance, control and biosecurity measures have been applied for the purpose of international trade. Synonyms : |
zoning means identifying zones for disease control purposes. Synonyms : |
zoonosis Means any disease or infection which is naturally transmissible from animals to humans. Synonyms : |