Dynamic landscapes of fear: understanding spatiotemporal risk
The landscape of fear (LOF) concept posits that prey navigate spatial heterogeneity in
perceived predation risk, balancing risk mitigation against other activities necessary for …
perceived predation risk, balancing risk mitigation against other activities necessary for …
Landscapes of fear: spatial patterns of risk perception and response
Animals experience varying levels of predation risk as they navigate heterogeneous
landscapes, and behavioral responses to perceived risk can structure ecosystems. The …
landscapes, and behavioral responses to perceived risk can structure ecosystems. The …
Modelling the fear effect in predator–prey interactions
A recent field manipulation on a terrestrial vertebrate showed that the fear of predators alone
altered anti-predator defences to such an extent that it greatly reduced the reproduction of …
altered anti-predator defences to such an extent that it greatly reduced the reproduction of …
The context dependence of non‐consumptive predator effects
Non‐consumptive predator effects (NCEs) are now widely recognised for their capacity to
shape ecosystem structure and function. Yet, forecasting the propagation of these predator …
shape ecosystem structure and function. Yet, forecasting the propagation of these predator …
Enemies with benefits: integrating positive and negative interactions among terrestrial carnivores
LR Prugh, KJ Sivy - Ecology Letters, 2020 - Wiley Online Library
Interactions among terrestrial carnivores involve a complex interplay of competition,
predation and facilitation via carrion provisioning, and these negative and positive pathways …
predation and facilitation via carrion provisioning, and these negative and positive pathways …
Does moonlight increase predation risk? Meta‐analysis reveals divergent responses of nocturnal mammals to lunar cycles
The risk of predation strongly affects mammalian population dynamics and community
interactions. Bright moonlight is widely believed to increase predation risk for nocturnal …
interactions. Bright moonlight is widely believed to increase predation risk for nocturnal …
Effects of predation risk on group size, vigilance, and foraging behavior in an African ungulate community
Predators alter prey dynamics by direct killing and through the costs of antipredator
responses or risk effects. Antipredator behavior includes proactive responses to long-term …
responses or risk effects. Antipredator behavior includes proactive responses to long-term …
[HTML][HTML] Single-prolonged stress: a review of two decades of progress in a rodent model of post-traumatic stress disorder
Post-traumatic stress disorder (PTSD) is a common, costly, and often debilitating psychiatric
condition. However, the biological mechanisms underlying this disease are still largely …
condition. However, the biological mechanisms underlying this disease are still largely …
Non‐consumptive predator effects on prey population size: A dearth of evidence
There is a large and growing interest in non‐consumptive effects (NCEs) of predators.
Diverse and extensive evidence shows that predation risk directly influences prey traits …
Diverse and extensive evidence shows that predation risk directly influences prey traits …
The effect of the fear factor on the dynamics of a predator-prey model incorporating the prey refuge
J Wang, Y Cai, S Fu, W Wang - Chaos: An Interdisciplinary Journal of …, 2019 - pubs.aip.org
In this paper, we investigate the dynamics of an improved Leslie-Gower predator–prey
model which is characterized by the reduction of the prey growth rate due to fear of the …
model which is characterized by the reduction of the prey growth rate due to fear of the …