Sentence examples for mode of speciation from inspiring English sources

Currently, it remains unclear if anagenesis is a frequent mode of speciation in dinosaur evolution.

One common mode of speciation is known as geographic, or allopatric (in separate territories), speciation.

In this mode of speciation, something extrinsic to the organisms prevents two or more groups from mating with each other regularly, eventually causing that lineage to speciate.

Their work not only led to important conclusions about the evolutionary conditions that might favour this mode of speciation, but also predicted that new 'recombinational species' are likely to arise rapidly in a punctuated manner.

She describes chromosome splitting as a mode of speciation that, she argues, occurs in sympatric populations.

However, there is little if any evidence for this mode of speciation in birds.

Chesser, R. T. & Zink, R. M. Modes of speciation in birds: a test of Lynch's method.

In some modes of speciation the first stage is achieved in a short period of time.

Specialist sand-diving lizards have evolved in each system albeit at different tempos and modes of speciation.

The conclusions drawn from the investigation of geographic speciation make it possible to predict the relative amounts of genetic change expected in the quantum modes of speciation.

The issue is best considered separately with respect to each of the two stages of speciation and to the various modes of speciation.