Results 151 to 160 of about 504,585 (415)
Advanced Theory and Simulations, EarlyView.FMint is introduced as a multi‐modal foundation model that integrates human‐designed solvers and data‐driven methods for fast, accurate simulation of dynamical systems. FMint leverages in‐context learning within a transformer‐based framework to refine coarse numerical solutions.
Zezheng Song, Jiaxin Yuan, Haizhao Yang
wiley +1 more source
A multi-scale study of a class of hybrid predator-prey models [PDF]
arXiv, 2014 We address the question of an averaging principle for a general class of multi-scale hybrid predator-prey models. We consider prey-predator models where the kinetic of the prey population, described by a differential equation, is faster than the kinetic of the predator population, described by a jump process, the two dynamics being fully coupled.
arxiv
Indirect effects of primary prey population dynamics on alternative prey
, 2014 We develop a theory of generalist predation showing how alternative prey species are affected by changes in both mean abundance and variability (coefficient of variation) of their predator's primary prey.
Barraquand, Frederic +3 more
core +1 more source
Advanced Science, EarlyView.Assessing species' vulnerabilities across geographical gradients is essential for biodiversity conservation under climate change. To address this challenge, the semi‐natural climate chamber across latitudes (SCCAL) is developed, a validated system capable of simulating thermal environments for ecological experiments without reliance on water or ...
Bao‐Jun Sun +15 more
wiley +1 more source
European Journal of Taxonomy, 2016 A survey of the camerobiid mites living on epiphytic bromeliads and the forest floor of a Mexican tropical dry forest was carried out. We found three new species of the genus Neophyllobius, which are described in this paper; the first two, namely N ...
Ricardo Paredes-León +3 more
doaj +1 more source
Predator-prey models with competition, Part II: uniform regularity estimates [PDF]
arXiv, 2019 We study a system of elliptic equations with strong competition and an arbitrary large number of components. The system is related to a model of predators and prey, with a single and where several predators compete with each other. In this paper we derive regularity estimates of the solutions that are independent of the number of components (i.e ...
arxiv
Advanced Science, EarlyView.This study demonstrates that the miRNA pathway plays a key role in the invasive growth of Alternanthera philoxeroides in aquatic habitats. Specifically, miR162 is critical for its invasive success, facilitating stem elongation and enhancing survival during submergence.
Qianqian Hu +8 more
wiley +1 more source
Consequences of Culling in Deterministic ODE Predator-Prey Models [PDF]
arXiv, 2016 We show, within the context of the standard class of deterministic ODE predator-prey mathematical models, that predator culling does not produce a long term decrease in the predator population.
arxiv
Pirates and Predators. The Piratical and Predatory Habits of Birds Colonel R. Meinertzhagen [PDF]
, 1959 Dean Amadon
openalex +1 more source
Advanced Science, EarlyView.A nanometer‐sized artificial basement membrane (A‐BM) is developed to replicate the barrier functions of the basement membrane and prevent cell migration. It is demonstrated that the outermost cationic surface charge of nanofilms can effectively inhibit endothelial cell migration and sprouting, allowing for the construction of 3D patterned vascular ...
Jinfeng Zeng +5 more
wiley +1 more source