Population recovery in New Orleans after Hurricane Katrina: Exploring the potential role of stage migration in migration systems.
Population recovery in New Orleans after Hurricane Katrina: Exploring the potential role of stage migration in migration systems.
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DOI：
10.1007/s11111-015-0250-7
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发表时间：
2016-06
影响因子：
3.3
通讯作者：
Fussell E
中科院分区：
文献类型：
--
作者：
DeWaard J;Curtis KJ;Fussell E
在这份研究简报中，我们探讨了受自然灾害影响的地方如何通过间接或“阶段性”移民恢复人口。具体来说，我们认为灾后障碍（例如，受灾地区的住房和财产损失（包括住房和财产损失）导致了向受灾地区的移徙，并随着时间的推移，通过中间目的地向受灾地区移徙。以卡特里娜飓风过后五年多的新奥尔良教区为例，我们发现阶段迁移占人口恢复的四分之一。最后，我们讨论了我们工作的影响，局限性和潜在的扩展。
In this research brief, we explore how places affected by natural disasters recover their populations through indirect, or “stage,” migration. Specifically, we consider the idea that post-disaster impediments (e.g., housing and property damage) in disaster-affected areas spawn migration flows toward and, over time, to disaster-affected areas through intermediary destinations. Taking as our case Orleans Parish over a five-year period after Hurricane Katrina, we show that stage migration accounted for up to about one-fourth of population recovery. We close by discussing the implications, limitations, and potential extensions of our work.