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Spatiality can support diversity

Spatiality can support diversity. +. N. N. N. N. N. N. N. N. P. N. N. P. N. N. P. N. Disperse seed s over p arent + 4 n eighbors. N. N. N. N. N. N. N. P arent + 8 n eighbors. Entire lattice.

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Spatiality can support diversity

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  1. Spatiality can support diversity + . . . N N N N N N N N P N N P N N P N Disperse seeds over parent + 4 neighbors N N N N N N N Parent + 8 neighbors Entire lattice • Rather than merely containing a tesselation of miniature copies of a corresponding globally-mixed model, local regions in a spatially-resolved model can • Look different from each other • Look different from the solution for the global model 0.5, 0.25, -0.25, -0.5 See also the similar spatial-games model by Nowak and May (1992).

  2. Survey local neighborhood and you are +S R S +S If I am +R T P +R then I receive

  3. Accumulate payoff to make seeds and you are +S R S +S If I am +R T P +R then I receive

  4. Accumulate payoff to make seeds Actually 5 times as much seed powder than plotted for each plant, but only illustrate seeds destined for center spot and you are R S If I am T P then I receive

  5. Disperse seeds and you are R S If I am T P then I receive

  6. Seed annihilation and competition and you are Suppose seed-powder of different colors mutually sterilize, 1 granule for 1 granule R S If I am T P Surviving blue seed powder then I receive

  7. Seed annihilation and competition Possibly neighboring plants will be these and you are R S If I am T P then I receive

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