Scale dependency in native–exotic richness relationships revisited

Download
(PDF; 257.0 KB)
Cite
Feedback

Abstract

In their seminal paper, Shea and Chesson (Trends in Ecology & Evolution, 2002, 17, 170) developed a highly cited model (S&C model) showing scale dependency in the native–exotic richness relationships. Two decades later, extensive additional data have been accumulated, leading to new findings and insights. Accordingly, two updates were made here to the original S&C model: (1) changing the “negative” richness relationship between natives and exotics to “non-consistent” or “non-significant”; and (2) modifying the original diagram to correctly represent native and exotic species richness and their correlations across both small and large scales

  • Citation: Guo, Qinfeng. 2022. Scale dependency in native–exotic richness relationships revisited. Ecology and Evolution. 12(1) https://doi.org/10.1002/ece3.8549.
  • Keywords: biotic resistance, diversity, invasibility, model, species invasion
  • Posted Date: August 15, 2022
  • Modified Date: August 16, 2022

    • Print Publications Are No Longer Available

    In an ongoing effort to be fiscally responsible, the Southern Research Station (SRS) will no longer produce and distribute hard copies of our publications. Many SRS publications are available at cost via the Government Printing Office (GPO). Electronic versions of publications may be downloaded, printed, and distributed.

    Publication Notes

    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
    • Our online publications are scanned and captured using Adobe Acrobat. During the capture process some typographical errors may occur. Please contact the SRS webmaster if you notice any errors which make this publication unusable.
    • To view this article, download the latest version of Adobe Acrobat Reader.