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 …

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 …

Population and community consequences of perceived risk from humans in wildlife

JA Smith, ME McDaniels, SD Peacor, EC Bolas… - Ecology …, 2024 - Wiley Online Library
Human activities catalyse risk avoidance behaviours in wildlife across taxa and systems.
However, the broader ecological significance of human‐induced risk perception remains …

Multiple stressors, state-dependence and predation risk—foraging trade-offs: toward a modern concept of trait-mediated indirect effects in communities and …

OJ Schmitz, GC Trussell - Current Opinion in Behavioral Sciences, 2016 - Elsevier
Highlights•Species in communities generally must trade-off foraging and avoiding
predators.•Individuals within species vary in their physiological and morphological …

Qualitative analysis of additional food provided predator–prey system with anti-predator behaviour in prey

KD Prasad, B Prasad - Nonlinear Dynamics, 2019 - Springer
Predator–prey interactions are the most common phenomena in the natural population,
which are widely exploited for control of economically damaging pest species in an eco …

Antipredator response diminishes during periods of resource deficit for a large herbivore

BA Oates, JA Merkle, MJ Kauffman, SR Dewey… - Ecology, 2019 - Wiley Online Library
The starvation–predation hypothesis predicts that, during resource shortages, prey forego
antipredator behavior and forage as much as possible to avoid starvation, even when risk of …

[HTML][HTML] Dynamical analysis of a delayed diffusive predator–prey model with additional food provided and anti-predator behavior

R Yang, X Zhao, Y An - Mathematics, 2022 - mdpi.com
We studied a delayed predator–prey model with diffusion and anti-predator behavior.
Assume that additional food is provided for predator population. Then the stability of the …

Environmental controls on African herbivore responses to landscapes of fear

AB Davies, JPGM Cromsigt, CJ Tambling, E le Roux… - Oikos, 2021 - Wiley Online Library
Herbivores balance forage acquisition with the need to avoid predation, often leading to
tradeoffs between forgoing resources to avoid areas of high predation risk, or tolerating …

Predator-induced shell plasticity in mussels hinders predation by drilling snails

ZT Sherker, JA Ellrich, RA Scrosati - Marine Ecology Progress Series, 2017 - int-res.com
Sessile invertebrate prey that detect waterborne predator cues often respond by
strengthening their structural defenses. Experimental evidence of the functional significance …

Parental and embryonic experiences with predation risk affect prey offspring behaviour and performance

SC Donelan, GC Trussell - Proceedings of the Royal …, 2018 - royalsocietypublishing.org
Because phenotypic plasticity can operate both within and between generations, phenotypic
outcomes are often shaped by a complex history of environmental signals. For example …