Dynamic landscapes of fear: understanding spatiotemporal risk

MS Palmer, KM Gaynor, JA Becker, JO Abraham… - Trends in Ecology & …, 2022 - cell.com
The landscape of fear (LOF) concept posits that prey navigate spatial heterogeneity in
perceived predation risk, balancing risk mitigation against other activities necessary for …

Landscapes of fear: spatial patterns of risk perception and response

KM Gaynor, JS Brown, AD Middleton, ME Power… - Trends in ecology & …, 2019 - cell.com
Animals experience varying levels of predation risk as they navigate heterogeneous
landscapes, and behavioral responses to perceived risk can structure ecosystems. The …

Modelling the fear effect in predator–prey interactions

X Wang, L Zanette, X Zou - Journal of mathematical biology, 2016 - Springer
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 …

The context dependence of non‐consumptive predator effects

AJ Wirsing, MR Heithaus, JS Brown, BP Kotler… - Ecology …, 2021 - Wiley Online Library
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 …

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 …

Does moonlight increase predation risk? Meta‐analysis reveals divergent responses of nocturnal mammals to lunar cycles

LR Prugh, CD Golden - Journal of animal ecology, 2014 - Wiley Online Library
The risk of predation strongly affects mammalian population dynamics and community
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

S Creel, P Schuette, D Christianson - Behavioral Ecology, 2014 - academic.oup.com
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 …

[HTML][HTML] Single-prolonged stress: a review of two decades of progress in a rodent model of post-traumatic stress disorder

MJ Lisieski, AL Eagle, AC Conti, I Liberzon… - Frontiers in …, 2018 - frontiersin.org
Post-traumatic stress disorder (PTSD) is a common, costly, and often debilitating psychiatric
condition. However, the biological mechanisms underlying this disease are still largely …

Non‐consumptive predator effects on prey population size: A dearth of evidence

MJ Sheriff, SD Peacor, D Hawlena… - Journal of Animal …, 2020 - Wiley Online Library
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 …

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 …