And to this continuity of the circumpolar land, and to the consequent freedom for intermigration
under a more favourable climate, I attribute the necessary amount of uniformity in the sub-arctic and northern temperate productions of the Old and New Worlds, at a period anterior to the Glacial epoch.
To solve the problem of host overload detection, a novel approach based on a Markov chain model is proposed by maximizing the mean intermigration
time under the specified quality of service (QoS) goal .
Several discrete populations of smooth dogfish likely exist, separated by large geographic areas; and there appears to be little intermigration
between the different populations (Bigelow and Schroeder, 1948).
Are the opposing selection pressures on exposed and protected shores sufficient to maintain genetic differentiation between gastropod populations with high intermigration
rates: Hydrobiologia 193:41-52.