Two-generation analysis of pollen flow across a landscape. II. Relation between phi(ft), pollen dispersal and interfemale distance.

Abstract excerpt

We study the behavior of Phi(ft), a recently introduced estimator of instantaneous pollen flow, which is basically the intraclass correlation of inferred pollen cloud genetic frequencies among a sample of females drawn from a single population. Using standard theories of identity by descent and spatial processes, we show that Phi(ft) depends on the average distance of pollen dispersal (delta) and on the average...

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