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Scan Sampling×Focal Animal Sampling×
FagområdeVeterinærvidenskabVeterinærvidenskab
FamilieProcess / pipelineProcess / pipeline
Oprindelsesår19741974
OphavspersonJeanne AltmannJeanne Altmann
TypeGroup Behavioral SamplingBehavioral Sampling Protocol
Oprindelig kildeAltmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49(3-4), 227-267. DOI ↗Altmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49(3-4), 227-267. DOI ↗
Aliasserinstantaneous sampling, scan observation, group samplingFAS, focal sampling, behavior recording
Relaterede33
ResuméScan Sampling (also called instantaneous sampling) is a behavioral observation method in which an observer records the state of all group members simultaneously at regular time intervals. Introduced alongside focal animal sampling by Jeanne Altmann in 1974, scan sampling is efficient for quantifying activity budgets and group-level behavioral patterns in multiple animals without the labor of focal observation.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.
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ScholarGateSammenlign metoder: Scan Sampling · Focal Animal Sampling. Hentet 2026-06-17 fra https://scholargate.app/da/compare