Long range dispersal and spatial pattern formation in biological invasions

  • Cannas S
  • Marco D
  • Montemurro M
  • 4

    Readers

    Mendeley users who have this article in their library.
  • N/A

    Citations

    Citations of this article.

Abstract

In this paper we explore the consequences of long distance dispersal in biological invasion processes through simulations using a recently developed cellular automaton model. We show that long distance dispersal generate characteristic spatial patterns with several stationary scale-invariant properties. In particular, the patterns display a main patch around the focus of spread, with a fractal border structure whose fractal dimension contains information about the main statistical properties of the dispersal mechanism. Our results are in agreement with field data of spread of invaders with long distance dispersal mechanisms. (c) 2006 Elsevier Inc. All rights reserved.

Author-supplied keywords

  • DISTANCE
  • EXPANSION
  • MODEL
  • PATHOGENS
  • SPREAD
  • biological invasions
  • cellular automata
  • long-distance dispersal

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document

Authors

  • S A Cannas

  • D E Marco

  • M A Montemurro

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free