Sentence examples for diversification form from inspiring English sources

Following postglacial range expansions such taxa may, depending on the degree of diversification, form hybrid zones with at least some interbreeding and introgression, and reinforcement processes may complete the speciation event [7] [9].

During the Late Holocene, ground stone underwent a diversification of form and perhaps purpose.

The subsequent diversification of form and function within and between the major groups waders, gulls, and auks—highlights the adaptive flexibility of the bird body.

We therefore hypothesize that developmental plasticity is required to cross a threshold of complexity that affords the degrees of freedom necessary for further diversification of form, and even after the assimilation of monomorphy this diversification can continue to be realized.

In addition to the fossil record, molecular phylogenetic data of extant lineages can provide valuable information on the process of diversification in form of branch length and the distribution of divergence times throughout the evolutionary history of a clade.

To estimate the relative timing of origins, diversification, body form evolution and transition in habitat, Bayesian molecular dating methods were implemented in BEAST v1.5.2 (Bayesian evolutionary analysis by sampling trees) [ 111].

This structure suggests that the 48 bp was first duplicated two consecutive times, and then each of these units underwent some degree of diversification to form the 143 bp.

This study illustrates the importance of multi-level analyses in delineating the factors that limit and promote diversification in form-function systems.

CE 1968/2005) Italy has passed laws that favoured landscape variability, complex agro-silvo-pastoral systems and in support of land use diversification through forms of service provision (Italian law 228 issued on 18 May 2001).

From these suggested community actions, livelihood diversification in forms of off-season farming and investment in livestock (mainly small ruminant fattening) were viewed by the respondents as the promising options to reduce their vulnerability to future climatic shocks.

Cichlid species widespread in the large African lakes often show allopatric diversification, even forming allopatric local species in some instances (see review in [ 43]).