Sentence examples for causes of depopulation from inspiring English sources

Biologists hope that Houlahan's data bank will help tease out the most important causes of depopulation.

It was considered by the French administration to be one of the main causes of depopulation in Madagascar, with an estimated prevalence of 60 75% in adults (44).

Western Isles councillor Donald Manford said high costs threatened businesses and was a cause of depopulation.

Much of Karkalpakstan, in the west, is under threat of depopulation caused by the environmental poisoning of the Aral Sea area.

Much of Qoraqalpoghiston, in the west, is under threat of depopulation caused by the environmental poisoning of the Aral Sea area.

The pace of urbanization in South Korea since 1960 has caused considerable depopulation of rural areas, and the traditional rural lifestyle has been slowly fading away.

The historical advance of non-indigenous populations and economic frontiers into the interior of Brazil caused drastic depopulation and even extinction of numerous indigenous societies [ 13- 15].

A major Amazigh uprising against the Arabs in North Africa had powerful repercussions in Muslim Spain; it caused the depopulation of the northwestern peninsula, occupied at that time mainly by Imazighen, and brought the Syrian army of Balj to Al-Andalus, which introduced a new motive for discord.

Johnson says these environmental impacts have caused the depopulation of coal country and the U.S. Census statistics concur.

In the past decades, social and economic changes have caused the depopulation of mountain villages in the Apennines.

The main cause of the drastic depopulation of Lake Izabal and the Motagua Delta was the constant slave raids by the Miskito Sambu of the Caribbean coast that effectively ended the Maya population of the region; the captured Maya were sold into slavery in the British colony of Jamaica.