| Abstract: | ![]()
Summary In this paper the tesselation of territories is discussed. When a mass of animals with teritoriality is introduced at random simultaneously into a finite two-dimensional (2D) region, territories are gradually formed and finally settle to a steady state. A model calculation for this process is carried out, where a Voronoi polygon is assumed as a territory. Comparisons are made between the model calculation and Barlow's observation on an artificial population of mouthbreeder fish. Differences between 1D and 2D case are also discussed. The Institute of Statistical Mathematics |
