Water quality. Guidance on the estimation of fish abundance with mobile hydroacoustic methods Ingestion-build-183511 BOTDA) is referred to here

BOTDA) is referred to here as a loop configuration

This standard is applicable for the commissioning

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For further information please refer to

storage and use of compressed or liquefied gases

Water quality. Guidance on the estimation of fish abundance with mobile hydroacoustic methods Ingestion-build-183511 BOTDA) is referred to here1 Scope This European Standard specifies a standardized method for data sampling and procedures for data evaluation of fish populations in large rivers, lakes and reservoirs, using hydroacoustic equipment deployed on mobile platforms (boats and vessels). This standard covers fish population abundance estimates of pelagic and profundal waters > 15 m mean depth with the acoustic beam oriented vertically, and the inshore and surface waters of water