"demographic decrease" is a correct and usable phrase in written English.
It refers to a decrease in a population due to factors such as death or lack of immigration. For example, "In the last decade, there has been a significant demographic decrease in the rural areas of the country."
In Mediterranean Europe, rather than a gradual transition from the Mesolithic to the Neolithic lifestyles, evidence suggests a sharp demographic decrease of Late Mesolitic cultures and the settlement of Neolithic colonists at previously unhabited coastal locations1.
Indeed, the strong demographic decrease caused in dominant cell populations by viral lysis (the so-called kill-the-winner mechanism) permits other, less competitive species to coexist at intermediate frequencies, resulting in the persistence of a large variety of species (Rodriguez-Valera et al. 2009; Suttle 2007).
The report also stated that online gamers are getting younger, as the number of gamers aged 13-17 increased, the 18-34 and 35-54 demographic decreased slightly, no doubt driven away after being teabagged in Halo 3 by gamers aged 13-17.
Demographic decreases in the Belarusians of conscription age have increased the importance of contract soldiers, who numbered 12,000 in 2001.
While the show's viewership was up slightly from the 6.91 million viewers for the previous episode, "The First Time", which was broadcast on November 8, 2011, the rating in the 18 49 demographic decreased slightly from the 3.1/8 rating/share received by that episode.
We therefore used the simulation software Nemo (Guillaume and Rougemont 2006) to perform generation-by-generation, individual-based simulations of populations that experience realistic demographic decreases.
The relative prevalence among women of all demographics decreased after the 1940s birth cohorts, the cohorts that experienced the sexual revolution of the 1960s.
The demographic pressure decrease in Southern Spanish Mediterranean mountainous areas in the mid twentieth century led to the abandonment of agriculture and rupture in the geo-ecosystem balance which had existed until then.
There the ongoing demographic population decrease has caused not only the demolition of obsolete housing blocks but even the disappearing of entire streets, like the Govert Flinckstraat in the city of Heerlen, where housing corporation Woonpunt demolished several housing blocks entirely.
Compared to four years earlier, the reverse gender gap in this demographic had decreased by four points, indicating that the Democrats were making progress in attracting the votes of white women.
Indeed, female co-working spaces could actually harm businesses in this new space by effectively limiting their clientele and thus sales— to one demographic, and decreasing the diversity of the talent pool.
