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Fig. 7 | Animal Biotelemetry

Fig. 7

From: Characterization of acoustic detection efficiency using a gliding robotic fish as a mobile receiver platform

Fig. 7

Detection efficiency as a function of distance for different depth and pitch values. Estimated detection efficiencies for acoustic receivers affixed to gliding robotic fish GRACE in Higgins Lake, Michigan, during field tests in which evidence (GAM model results) suggested that detection efficiency was influenced most by depth when the robot was moving away from the transmitter (c) and pitch when the robot was moving toward the transmitter (a, b, d). Lines are fitted values from the model with depth = 2 m (a, b, d) and pitch = 0° from horizontal (c)

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Animal Biotelemetry

ISSN: 2050-3385