Titlebook: Biological Evolution and Statistical Physics; Michael L?ssig,Angelo Valleriani Book 2002 Springer-Verlag Berlin Heidelberg 2002 Adaptation

粗鄙的人

Die Klassiker der Ungleichheitsforschung, relevance of the single-species features is rather weak. Most evolutionary theory deals with genes/species as the units of selection operating on populations. However, the role of ecological networks andexternal perturbations seems to be at least as important as microevolutionary events basedon nat

拾落穗

Biological Evolution and Statistical Physics978-3-540-45692-6Series ISSN 0075-8450 Series E-ISSN 1616-6361

和音

https://doi.org/10.1007/978-3-531-90819-9amical pathways of speciation resulting from a coupling of space, competition and mating behaviour: (i) sympatric at small habitat heterogeneity, (ii) sympatric with subsequent spatial differentiation at intermediate heterogeneity, and (iii) allopatric under strong heterogeneity.

令人悲傷

無能力之人

善于騙人

Accounting for phylogenetic uncertainty in comparative studies of evolution and adaptationiven the statistical properties of the sample of trees - trees are sampled in proportion to the probability under a model of evolution - the combined results across trees can be interpreted as being independent of the underlying phylogeny. Thus, investigators can test comparative hypotheses without

Parabola

The‘ shape’ of phylogenies under simple random speciation modelsposition of the root can be estimated from the associated unrooted tree, even for trees with a large number of leaves. Finally, we analyse a biologicallymotivated extension of the Yule model and describe its distribution on tree shapes when speciation occurs in rapid bursts.

DUCE

Tempo and mode in quasispecies evolutionive from near-degenerate fitness maxima. The total number of jumps along any given trajectory is always small, much smaller than predicted by the statistics of records for random long-ranged evolutionary jumps.

Meditative

Multilevel processes in evolution and development: Computational models and biological insights the large scale spatial patterns, in its turn, shows features which result from the evolutionary dynamics of the micro entities..The second example examines morphogenesis as multilevel process. Here, unlike the previous example, the basic model formulation incorporates several levels, and morphogen

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