Since its lowest point in the 1970s, the Baltic ringed seal population has grown from about 5,000 to 25,000 individuals.

Nearly every developed country has a birthrate below the 2.1 children per woman required to maintain a stable population. The ...

Nearly every developed country has a birthrate below the 2.1 children per woman required to maintain a stable population. The world as a whole seems poised to follow suit: the Population Division at ...

The changing demographic structure will affect the population size and age structure, reflecting the complex features and structure of society. First, the low total fertility rate together with ...

Florida has one of the nation’s highest median ages, but 22 counties saw a drop in median age since 2020, showing wide age ...

Age structure and fertility All else being equal, a younger population has a demographic “advantage” for growth. That’s because a young population has a relatively large percentage of women who are in ...

How we did this The world’s population expanded from 2010 to 2020, and so did most religious groups, according to a Pew Research Center analysis of more than 2,700 censuses and surveys. Christians ...

May 29, 2025 // To ensure equitable economic growth tomorrow, we need to take into consideration the contexts in which AI operates today. One of the most important contexts for AI and its impact on ...

Study objective Investing in health to improve healthy life expectancy (HLE) is fundamental to create a demographic dividend. However, how dramatic population ageing affects HLE remains unknown. This ...

Fertility is a key component of population dynamics. Along with mortality and migration, fertility plays a role in determining everything from population growth to the age structure of the population.

Characteristics like the age structure of a population have a direct impact on the workforce and economic wellbeing of a nation.

By obtaining data related to population age structure and innovation, this study can directly examine the relationship between the two, which is more meaningful for innovation research and aging ...