Titlebook: Desert Regions; Population, Migratio Boris A. Portnov,A. Paul Hare Book 1999 Springer-Verlag Berlin Heidelberg 1999 Russia.migration.popula

anarchist

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ibutions that have not been published elsewhere. The remaining chapters fall into two groups: 1) chapters which have been reprinted from various refereed journals, and 2) chapters initially printed elsewhere an978-3-642-64288-3978-3-642-60171-2

SCORE

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Introductionecent years, as Cloudsley-Thompson (1986) justly notes, has the man-desert interaction led to such dramatic social and environmental consequences as those that were witnessed during the Sahel droughts of 1968-73 and 1982-85. These droughts caused the collapse of the entire agricultural base of five

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青少年

Sustainable Population Growth of Urban Settlements: Preconditions and Criteriaes in comparison with urban settlements located elsewhere.In the present chapter, we shall discuss in detail the derivation of the index (MB/NG) and a manner in which it may serve as a general indicator of sustainable population growth. The performance and determinants of this indicator will also be

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MEAN

Modeling the Migration Attractiveness of a Regionowing the country-specific preconditions for an area’s . can help planners and decision-makers to determine regional development policies aimed at a more balanced distribution of a country’s population. This may be achieved by both encouraging an influx of migrants into peripheral desert areas, and