Sentence examples for sharp population decline from inspiring English sources

The Czech birthrate is among the lowest in Europe, and recently released figures project a sharp population decline.

Habitat loss and intensive grazing of fields appear to be the main factors associated to their sharp population decline and distribution retraction.

The government will loosen rules on how mothers can spend their so-called baby bonuses that the government provides for the birth of a second child, a benefit Mr. Putin introduced in 2006 to help check Russia's sharp population decline.

Mr. Medvedev, who has made social issues and social stability centerpieces of his public remarks, also assumes the presidency of a nation at risk of a sharp population decline.

Later, habitat destruction, capture of immature individuals for the pet industry, hunting and predation contributed to the sharp population decline.

In fact, the first published Bayesian skyline plot focused on the Beringian steppe bison (using 169 ancient DNA sequences and 22 modern sequences) and revealed a sharp population decline beginning ∼30 kya [2] leading us to suggest that Beringian populations of humans may have been associated with the decline in steppe bison.

The nectar-rich flowers attract butterflies and bees, which have seen sharp population declines in the countryside as a result of use of neonicotinoid crop sprays.

The United States Fish and Wildlife Service had proved that a breakdown product of DDT was responsible for the eggshell thinning that caused sharp population declines among certain bird species.

Upstate New York has been weathering tough economic times and sharp population declines, but the unexpected influx of the Amish has provided a glimmer of hope.

There have never been more than about 3,700 people here, and the last two decades have brought sharp population declines as children moved away and the descendants of homesteading families died off.

Owing to vagaries of decay and burial among bones on a natural landscape and over such a long period of time (>25 years), the signal of this sharp demographic event is somewhat damped in the death assemblage, with a flatter peak in the WS frequency distribution than seen in species having more recent sharp population declines.