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Fig. 2 | Animal Biotelemetry

Fig. 2

From: The Gain Reduction Method for manual tracking of radio-tagged fish in streams

Fig. 2

Manual tracking positional error rates plotted against model covariates which had a significant effect during multiple regression analysis. Trials were completed using a (Sigma-Eight Inc., 1.5 V, 84 dB, 149–150 MHz) tag in a small montane stream (95% confidence intervals). a Longitudinal error (m) from manual tracking as a function of gain (dB). b Lateral error (m) from manual tracking as a function of lateral distance (m) to the radio tag. c Lateral error (m) as a function of longitudinal error (m). d Lateral error (m) as a function of specific conductivity (μS/cm). The scatterplots provide the regression coefficient (β) and the coefficient of determination (r2) to assess performance and fit for each regression line

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