The Impacts of Rural Immigration on Population Structure in Rural Areas: A Case Study on Birjand

The peresent study deals with considering one of the effects of rural depopulation. Rural immigration enhanced leaving rural areas especially those villages with less than fifty persons which is due to lack of small units stability against immigration phenomenon. Emptying the villages of age pyramid...

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Bibliographic Details
Main Authors: gavad mekaneiki, s.hasan ghalibafan
Format: Article
Language:fas
Published: University of Sistan and Baluchestan 2003-03-01
Series:جغرافیا و توسعه
Online Access:https://gdij.usb.ac.ir/article_3648_c9c957cc245a1b5691c8efbbc1f56b76.pdf