The modeling of predator-prey interactions [PDF]
Network Biology, 2015 In this paper, we aim to study the interactions between the territorial animals like foxes and the rabbits. The territories for the foxes are considered to be the simple cells.
Muhammad Shakil +2 more
doaj +2 more sources
Predator and prey functional traits: understanding the adaptive machinery driving predator–prey interactions [version 1; referees: 2 approved] [PDF]
F1000Research, 2017 Predator–prey relationships are a central component of community dynamics. Classic approaches have tried to understand and predict these relationships in terms of consumptive interactions between predator and prey species, but characterizing the ...
Oswald Schmitz
doaj +2 more sources
The importance of predator behaviour on risk to prey [PDF]
, 2008 Both predator and prey have evolved to maximise reproductive success by balancing food intake with risk. There has been a bias in predator-prey studies, where prey behaviour has been examined in detail, yet predators are assumed to follow simplistic ...
Ioannou, Christos
core +8 more sources
Stability analysis in generalist predator-prey dynamics with predator harvesting [PDF]
Computational Ecology and SoftwareThis paper seeks to explore the stability assessment of a generalist predator-prey system with predator harvesting. The study presents a model examining the dynamics between primary prey and predator, considering the existence of a generalist predator ...
S. Vijaya, S. Ganga
doaj +2 more sources
Stochastic dynamics of predator-prey interactions. [PDF]
PLoS One, 2021 The interaction between a consumer (such as, a predator or a parasitoid) and a resource (such as, a prey or a host) forms an integral motif in ecological food webs, and has been modeled since the early 20 th century starting from the seminal work of
Singh A.
europepmc +5 more sources
Fire as a driver and mediator of predator-prey interactions. [PDF]
Biol Rev Camb Philos Soc, 2022 ABSTRACTBoth fire and predators have strong influences on the population dynamics and behaviour of animals, and the effects of predators may either be strengthened or weakened by fire. However, knowledge of how fire drives or mediates predator–prey interactions is fragmented and has not been synthesised.
Doherty TS +12 more
europepmc +5 more sources
Role reversal in a predator–prey interaction [PDF]
Royal Society Open Science, 2014 Predator–prey relationships are one of the most studied interactions in population ecology. However, little attention has been paid to the possibility of role exchange between species, despite firm field evidence of such phenomena in nature. In this paper, we build a mathematical model capable of reproducing the main phenomenological features of role ...
Faustino Sánchez-Garduño +2 more
openaire +4 more sources
Prey and predator density‐dependent interactions under different water volumes
Ecology and Evolution, 2021 Predation is a critical ecological process that directly and indirectly mediates population stabilities, as well as ecosystem structure and function. The strength of interactions between predators and prey may be mediated by multiple density dependences ...
Ross N. Cuthbert +7 more
doaj +1 more source
Predator cue and prey density interactively influence indirect effects on basal resources in intertidal oyster reefs. [PDF]
PLoS ONE, 2012 Predators can influence prey abundance and traits by direct consumption, as well as by non-consumptive effects of visual, olfactory, or tactile cues.
A Randall Hughes +3 more
doaj +1 more source
Combining impact of velocity, fear and refuge for the predator–prey dynamics
Journal of Biological Dynamics, 2023 We develop a deterministic predator–prey compartmental model to investigate the impact of their velocities on their interactions. Prey hides in a refuge area and comes out of this area when predation pressure declines.
Kawkab Abdullah Nabhan Al Amri +1 more
doaj +1 more source