Results 71 to 80 of about 331 (165)
Coastal fisheries adaptations to increasing climate change exposure in Japan
People and Nature, Volume 6, Issue 6, Page 2339-2356, December 2024.Abstract Climate change‐driven ocean warming is altering the geographic ranges of species, leading to a poleward shift of tropical species into temperate regions (tropicalisation). This threatens the native marine community assemblages by changing the availability of traditional marine resources, thus impacting the livelihood and well‐being of coastal ...
Xochitl Édua Elías Ilosvay +3 more
wiley +1 more source
Testing interaction in some predator–prey populations
Correlated Ornstein–Uhlenbeck process, Ergodic and stationary process, Gaussian process, Wiener process, Uniformly most powerful test, Interaction parameter, Lotka–Volterra ODE, 62M10, 62F03, 92D25,
Sévérien Nkurunziza
core +1 more source
Advances in Nonlinear AnalysisThis study proposed and analyzed a vector-borne reaction–diffusion–advection model with vector-bias mechanism and heterogeneous parameters in one-dimensional habitat.
Liu Jiaxing, Wang Jinliang
doaj +1 more source
Open Mathematics, 2018 Considering the fact that the development of low carbon economy calls for the low carbon technology sharing between interested enterprises, this paper study a stochastic differential game of low carbon technology sharing in collaborative innovation ...
Yin Shi, Li Baizhou
doaj +1 more source
Analyzing a generalized pest-natural enemy model with nonlinear impulsive control
Open Mathematics, 2018 Due to resource limitation, nonlinear impulsive control tactics related to integrated pest management have been proposed in a generalized pest-natural enemy model, which allows us to address the effects of nonlinear pulse control on the dynamics and ...
Li Changtong, Tang Sanyi
doaj +1 more source
, 2007 The aim of Quantitative Polymerase Chain Reaction is to determine the initial amount X0 of specific nucleic acids from an observed trajectory of the amplification process, the amplification being achieved through successive replication cycles.
Nadia Lalam +5 more
core +1 more source
Complex dynamics of a nonlinear discrete predator-prey system with Allee effect
Open MathematicsThe transition between strong and weak Allee effects in prey provides a simple regime shift in ecology. In this article, we study a discrete predator-prey system with Holling type II functional response and Allee effect. First, the number of fixed points
Wang Jing, Lei Ceyu
doaj +1 more source
Em Estimation of the Offspring Distribution in Mutitype Branching Processes - a Model in Cell Kinetics [PDF]
, 2011 2000 Mathematics Subject Classification: 60J80, 60J85, 62P10, 92D25.Multitype branching processes (MTBP) have been proven to be very useful models in cell kinetics.
Daskalova, Nina
core
Open Mathematics, 2019 A Lotka-Volterra type predator-prey system with Allee effect on the predator species and density dependent birth rate on the prey species is proposed and studied.
Chen Fengde +3 more
doaj +1 more source
, 2002 A delayed three-species periodic food-chain system with Holling type-II functional response is investigated. By using Gaines and Mawhin’s continuation theorem of coincidence degree theory, a set of easily verifiable sufficient conditions is derived for ...
Qiming Liu, Rui Xu
core