Results 31 to 40 of about 340,792 (220)
Analisis Sistem Persamaan Diferensial Model Predator-prey dengan Perlambatan
Model predator-prey dengan perlambatan merupakan model interaksi dua spesies antara mangsa dan pemangsa yang berbentuk sistem persamaan diferensial tak liner.
Vivi Aida Fitria
doaj +1 more source
Prey and predator density‐dependent interactions under different water volumes
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
Bistability induced by generalist natural enemies can reverse pest invasions [PDF]
Reaction-diffusion analytical modeling of predator-prey systems has shown that specialist natural enemies can slow, stop and even reverse pest invasions, assuming that the prey population displays a strong Allee effect in its growth.
Barles, Guy +3 more
core +4 more sources
Dynamical study of the theta-logistic predator-prey model incorporating gregarious behavior of prey
Relation between species and their livelihood environment in ecological systems is very complex. For that reason, in order to study predator-prey relations, modeling is essential in biomathematics.
P. K. Santra, G. S. Mahapatra
doaj +1 more source
Applying allometric scaling to predator-prey systems [PDF]
In population dynamics, mathematical models often contain too many parameters to be easily testable. A way to reliably estimate parameters for a broad range of systems would help us obtain clearer predictions from theory.
Eilersen, Andreas, Sneppen, Kim
core +2 more sources
Evolutionary Diversification of Prey and Predator Species Facilitated by Asymmetric Interactions. [PDF]
We investigate the influence of asymmetric interactions on coevolutionary dynamics of a predator-prey system by using the theory of adaptive dynamics.
Jian Zu, Jinliang Wang, Gang Huang
doaj +1 more source
Intraguild predation (IGP) is common in the freshwater insect communities, involving a top predator, intraguild prey (IG prey) and a shared prey. Influence of the habitat complexity on the prey-predator interactions is well established through several ...
Shreya Brahma +4 more
doaj +2 more sources
A non-autonomous stochastic predator-prey model
The aim of this paper is to consider a non-autonomous predator-prey-like system, with a Gompertz growth law for the prey.By introducing random variations in both prey birth and predator death rates,a stochastic model for the predator-prey-like system ...
Aniello Buonocore +3 more
doaj +1 more source
The behavioral response of prey fish to predators: the role of predator size [PDF]
Predation is one of the key factors governing patterns in natural systems, and adjustments of prey behaviors in response to a predator stimulus can have important ecological implications for wild fish.
Zhong-Hua Tang +4 more
doaj +2 more sources
Generalist bacterial predators are likely to strongly shape many important ecological and evolutionary features of microbial communities, for example by altering the character and pace of molecular evolution, but investigations of such effects are scarce.
Ramith R. Nair +5 more
semanticscholar +1 more source

