Alejandro Frid

TL;DR: A growing number of studies quantify the impact of non-lethal human disturbance on the behavior and reproductive success of animals as mentioned in this paper, and many of these studies are well designed and analytically sophisticated, but most lack a theoretical framework for making predictions and for understanding why particular responses occur.

TL;DR: The consequences of marine predator declines are outlined and an integrated predictive framework that includes risk effects is proposed, which appear to be strongest for long-lived prey species and when resources are abundant.

TL;DR: This study suggests that declines in large-bodied sharks may affect ecosystems more substantially than assumed when non-lethal effects of these top predators on mesoconsumers are not considered explicitly.

TL;DR: It is suggested that future studies quantify patterns of time allocation to measure sub lethal effects of predators on marine mammals, as well as the capacity of marine mammals to have sublethal effects on their own prey.

TL;DR: Generating predictions with the interactive factors hypothesis may be a more realistic approach for understanding vigilance and other anti-predator behaviours.