From: Time-dependent memory and individual variation in Arctic brown bears (Ursus arctos)
 | Units | Description | N | R | M | RM |
---|---|---|---|---|---|---|
\(\rho _{ns}\) | km/h | Mean movement speed in non-stationary state | X | X | X | X |
\(\kappa\) | N/A | Degree of directional autocorrelation | X | X | X | X |
\(\beta _0\) | N/A | Probability of revisitation | Â | Â | Â | X |
\(\beta _1\) | N/A | Selection coefficient for berries | Â | X | Â | X |
\(\beta _2\) | \(\frac{1}{km}\) | Selection coefficient for riparian habitats | Â | X | Â | X |
\(\beta _3\) | N/A | Selection coefficient for squirrels | Â | X | Â | X |
\(\beta _4\) | N/A | Selection coefficient for sweetvetch | Â | X | Â | X |
\(\beta _5\) | \(\frac{1}{km}\) | Selection coefficient for human settlements | Â | X | Â | X |
\(\beta _6\) | \(\frac{1}{km}\) | Selection coefficient for cabins | Â | X | Â | X |
\(\beta _d\) | N/A | Strength of selection for memorized areas | Â | Â | X | X |
\(\mu\) | days | Mean time lag between revisitations | Â | Â | X | X |
\(\sigma\) | days | Standard deviation in time between revisitations | Â | Â | X | X |
\(\alpha\) | \(\log (km)\) | Degree of perceptual resolution | Â | Â | X | X |
\(\lambda\) | N/A | Probability of staying in stationary state | X | X | X | X |
\(\gamma\) | N/A | Probability of staying in non-stationary state | X | X | X | X |