title: Cyclone Aila, livelihood stress, and migration: empirical evidence from coastal Bangladesh.
abstract: This paper investigates why households migrated as a unit to Khulna City from the affected Upazilas of Dacope and Koyra in Khulna District, Bangladesh, following Cyclone Aila on 25 May 2009. The study reveals that households migrated primarily because of the livelihood stress that resulted from the failure to derive a secure income like before the event from the impacted areas-other push and pull factors also played a part in their migration decision. Despite all of the Aila-induced losses and problems, all households wanted to avoid migration, but they were unable to do so for this principal reason. The findings also demonstrate that, if livelihoods cannot be restored, some form of widespread migration is inevitable after a disaster such as this one. In addition, they show that migration has the potential to serve as a key adaptive response to environmental events, as evidenced by the improved economic conditions of a substantial number of the migrated households.
authors.affiliation: Assistant Professor, Department of Sociology, Shahjalal University of Science and Technology, Bangladesh.
authors.forename: Sebak Kumar
authors.initials: SK
authors.lastname: Saha
mesh_terms: D000328:Adult; D001459:Bangladesh; D055867:Cyclonic Storms; D004190:Disasters; D036262:Empirical Research; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007182:Income / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D013315:Stress, Psychological; D014171:Transients and Migrants / Q000523:psychology* / Q000706:statistics & numerical data; D055815:Young Adult
keywords: Cyclone Aila; livelihood stress; migration