방법 비교

	음향 원격 탐사	Focal Animal Sampling
분야	수의과학	수의과학
계열	Process / pipeline	Process / pipeline
기원 연도	1960	1974
창시자	Fish Tracking Pioneer Community	Jeanne Altmann
유형	Remote Monitoring Technology	Behavioral Sampling Protocol
원전	Eiler, J. H. (2013). Acoustic telemetry. In C. R. Cooke & D. W. Philipp (Eds.), Telemetry Techniques and Technology (pp. 1-45). Springer.	Altmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49(3-4), 227-267.
별칭	acoustic tracking, telemetry monitoring, underwater tracking	FAS, focal sampling, behavior recording
관련	3	3
요약	Acoustic telemetry is a remote tracking method in which small electronic transmitters attached to or implanted in animals emit unique acoustic signals detectable by underwater or terrestrial receiver networks, enabling real-time monitoring of animal movements, positions, and behavior over extended distances and times. Pioneered in fisheries research in the 1960s, acoustic telemetry is now standard for studying movement ecology, migration timing, and habitat use in aquatic and increasingly terrestrial systems.	Focal Animal Sampling (FAS) is a systematic observational method in which an observer focuses on one individual animal at a time, recording its behavior continuously or at regular intervals for a fixed period. Introduced by Jeanne Altmann in 1974, FAS provides detailed, quantitative ethograms of individual behavior, making it essential for studying animal behavioral ecology, welfare, and responses to environmental changes.