• Login
    View Item 
    •   Home
    • Office of Sponsored Research (OSR)
    • KAUST Funded Research
    • Publications Acknowledging KAUST Support
    • View Item
    •   Home
    • Office of Sponsored Research (OSR)
    • KAUST Funded Research
    • Publications Acknowledging KAUST Support
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguideTheses and Dissertations LibguideSubmit an Item

    Statistics

    Display statistics

    Dispersal and noise: Various modes of synchrony in ecological oscillators

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Type
    Article
    Authors
    Bressloff, Paul C.
    Lai, Yi Ming
    KAUST Grant Number
    KUK-C1-013-04
    Date
    2012-10-21
    Online Publication Date
    2012-10-21
    Print Publication Date
    2013-12
    Permanent link to this record
    http://hdl.handle.net/10754/597997
    
    Metadata
    Show full item record
    Abstract
    We use the theory of noise-induced phase synchronization to analyze the effects of dispersal on the synchronization of a pair of predator-prey systems within a fluctuating environment (Moran effect). Assuming that each isolated local population acts as a limit cycle oscillator in the deterministic limit, we use phase reduction and averaging methods to derive a Fokker-Planck equation describing the evolution of the probability density for pairwise phase differences between the oscillators. In the case of common environmental noise, the oscillators ultimately synchronize. However the approach to synchrony depends on whether or not dispersal in the absence of noise supports any stable asynchronous states. We also show how the combination of partially correlated noise with dispersal can lead to a multistable steady-state probability density. © 2012 Springer-Verlag Berlin Heidelberg.
    Citation
    Bressloff PC, Lai YM (2012) Dispersal and noise: Various modes of synchrony in ecological oscillators. Journal of Mathematical Biology 67: 1669–1690. Available: http://dx.doi.org/10.1007/s00285-012-0607-9.
    Sponsors
    This publication was based on work supported in part by the National Science Foundation (DMS-1120327) and the King Abdullah University of Science and Technology Award No. KUK-C1-013-04.
    Publisher
    Springer Nature
    Journal
    Journal of Mathematical Biology
    DOI
    10.1007/s00285-012-0607-9
    PubMed ID
    23086628
    ae974a485f413a2113503eed53cd6c53
    10.1007/s00285-012-0607-9
    Scopus Count
    Collections
    Publications Acknowledging KAUST Support

    entitlement

    Related articles

    • Effects of demographic noise on the synchronization of a metapopulation in a fluctuating environment.
    • Authors: Lai YM, Newby J, Bressloff PC
    • Issue date: 2011 Sep 9
    • Temporal patterns of dispersal-induced synchronization in population dynamics.
    • Authors: Ahn S, Rubchinsky LL
    • Issue date: 2020 Apr 7
    • The roles of the Moran effect and dispersal in synchronizing oscillating populations.
    • Authors: Goldwyn EE, Hastings A
    • Issue date: 2011 Nov 21
    • How robust is dispersal-induced spatial synchrony?
    • Authors: Zhang Y, Lutscher F, Guichard F
    • Issue date: 2015 Mar
    • Spatial Scales of Population Synchrony in Predator-Prey Systems.
    • Authors: Jarillo J, Sæther BE, Engen S, Cao-García FJ
    • Issue date: 2020 Feb
    DSpace software copyright © 2002-2022  DuraSpace
    Quick Guide | Contact Us | KAUST University Library
    Open Repository is a service hosted by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items. For anonymous users the allowed maximum amount is 50 search results.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.