Sentences with phrase «point source population»

Not exact matches

Like modern South American DNA, the Anzick DNA is a mix of Mal» ta and other Asian DNA, pointing to a «source» population for the first Americans, probably in far eastern Siberia (see map).

The data of lab experiments and population studies is coherent, meaning that data from both sources point toward a similar conclusion.

«Moreover, it points to the need for genetic rescue and protection of important source populations that are still genetically viable.

For breeds with wide geographic distribution, imports may provide sources of fresh genetic material provided the exporting country's registry is considered acceptable, the populations are not already substantially related, and the populations have not diverged in type to the point that breeders in each country consider the dogs in the other unsuitable.

[Remarkably, the original source was reticent to explicitly point out that climate change might reduce the net population at risk for water stress.

Demographers point to immigrant groups as the source of household formation and favorable trends in population growth that will benefit the U.S. relative to geographies with aging populations like the EU and Japan.