An ultrasonic salinity telemetry transmitter for use on fish in estuaries.
D000818:Animals; D004563:Electrochemistry / Q000295:instrumentation; D004594:Electrophysiology; D005398:Fisheries; D005399:Fishes / Q000502:physiology*; D005618:Fresh Water; D012474:Salmon / Q000502:physiology; D012623:Seawater; D012965:Sodium Chloride; D013686:Telemetry / Q000295:instrumentation*; D014465:Ultrasonics
D012965:Sodium Chloride