Sentence examples for populations over time from inspiring English sources

They are particular individuals, forming a series of ancestor-descendant populations over time.

These covered some 100,000 people in more than 30 countries and showed that salt consumption is remarkably stable among populations over time.

It is notoriously difficult to measure changes in fish populations over time, much less the subtleties of their interactions with other species and the complex cycles of marine food chains.

Persistence of such hybrid populations over time was confirmed [31].

"We need to track these populations over time," Walker says.

Forest managers; however, need to monitor locations for changes in beetle populations over time.

Evolution is the change in populations over time that has lead to the diversity of life on earth (Mayr 2001).

Using the ultimate state composition implied by the prevailing rates, the IL-RR model provides new relationships that connect multistate populations over time and allow analytical population projections.

Because a key factor in speciation is geographic isolation, these differences in dispersal ability may factor importantly in the breakdown of genetic connectivity between isolated populations over time.

Use mathematical representations to support explanations of how natural selection may lead to increases and decreases of specific traits in populations over time (National Research Council 2013).

Utah science standards also call for students to cite evidence for changes in populations over time using concepts of evolution as an explanation.