Sentence examples for division of populations from inspiring English sources

These aspects of algorithm, software and the accompanying narrative, are essential ingredients for an enactment of a division of populations according to continental barriers in the Rosenberg study, that are reminiscent of racial divisions.

Thus, we concluded that the division of populations into seven groups best described the high-level population structure in our dataset.

In addition to a priori division of populations into regions, we explored spatial relationships among populations using spatial analysis of molecular variance (SAMOVA) in SAMOVA 1.0 [33].

A-priori division of populations into two regions, "NWA" vs. "NEA+ISL," tested with AMOVA, although significant, explained only 12.6% of the total variance, while variation among populations within regions was 45.2% (Table 2).

In 1978 he became the first director of the Rockefeller Foundation's division of population sciences, where he carried out basic and applied research on reproductive biology.

Results from previous work show a distinct division of population clusters precisely at the location of the Sanaga River.

Rather, waves of TE propagation are thought to coincide with speciation because both phenomena are triggered by the division of large populations into small sub-populations (demes) in which drift is important.

In the case of chlorophytes, cell division rates of populations grown at elevated pCO2 for hundreds of generations do not increase (and can even decrease) relative to the plastic response of control populations to increases in pCO2 (Collins and Bell 2004).

This suggests the warming of the EEP and subsequent decline in productivity narrowed the distribution of E. ringens, which isolated eastern and western South American populations, and consequently resulted in an anti-tropical division of dolphin populations.

Overall the study favored the recent division of the populations of North West India into largely endogamous groups.

No evidence of past bottlenecks was obtained with these data, and a clear division of the populations in three broad geographical areas (Andes, Amazonia, and the Southeast, which includes the Chaco and southern Brazil) was found.