Brett Albanese

TL;DR: Examination of the movement patterns of the guppy in the Arima river of Trinidad predicted that sexual asymmetry in reproductive investment would result in male-biased movement, and detected a positive relationship between body length and the probability of emigration for males and a significant bias for upstream movement by males.

TL;DR: Relationships between three attributes of movement and 15 ecological variables are examined in order to identify factors that influence fish movement and predict how populations respond to environmental change.

TL;DR: The results indicate that recovery of the overall assemblage does not imply recovery of each component species and that populations of species that are rare and less mobile will recover more slowly and will be more vulnerable to extinction in systems where chemical spills, hydrological alteration, extreme droughts and other impacts are frequent.

TL;DR: The findings support the view that evaluations of predator effects on life histories should consider potential predator-caused alterations in size-specific changes in reproductive behavior and growth.

TL;DR: In this paper, the authors used distance weighting as a function of recapture section length in an unbranching stream and found that increasing the length of the recapture sections significantly increased the number of fish moving.