Sentence examples for rate of fertility from inspiring English sources

It not only halved the rate of fertility within a generation, but also increased women's influence within their own households.

This is below the replacement rate of fertility (2.1, which stabilises the population in the long run).

For example, in a project with Mihaela Stan from University College London, we examined the success rate of fertility clinics in the UK.

To account for the decade-long stagnation in the rate of fertility decline, in 2004 the UNFPA raised its 2050 population estimate by 25m to 243m.

"This is something we've suspected is the case, that male age probably has an effect on the success rate of fertility treatment," said Raj Mathur, clinical lead for reproductive medicine at Manchester Fertility.

As our briefing shows, the fertility rate of half the world is now 2.1 or less the magic number that is consistent with a stable population and is usually called "the replacement rate of fertility".

In a national survey of ovarian cancer evaluating women age <25 years with ovarian malignancies, Rodriguez et al (1994) demonstrated that the rate of fertility-sparing surgery has increased from 46 to 70% over the 5-year study period.

She said: "Essentially what we see is that girls' education has a direct line of impact [on] reproductive choices and rates of fertility.

The National Institute of Population and Social Security Research's projections assume "medium" rates of fertility and mortality, with the long-term life expectancy of men set at 84.95 years and women at 91.35 years.

Nor did the WHO find much evidence of increased rates of fertility problems or malformed children as a result of the accident.

The centre's Nicholas Biddle wrote:... if rates of fertility, paternity and mortality continue as they have been, then the Indigenous population is projected to grow from around 670,000 in 2011 to around 1,060,000 by 2031.