Atiglo, D.Y.Quashigah, J.Neri, P.Appeaning, A.K.Codjoe, S.N.A.2020-02-262020-02-262015-04-17http://ugspace.ug.edu.gh/handle/123456789/34984School of social sciences colloquiumCoastal vulnerability to sea level rise and other hazards is expected to push migration due to loss of land, habitat and livelihood security. The migration literature on Ghana rarely links coastal environmental systems with migration. This study aimed (i) to assess the vulnerability of Ghana's coasts to inundation and erosion (ii) to explore the relation between coastal vulnerability and population change through migration. We used data from Ghana's 2000 and 2010 Population and Housing Censuses and remotely sensed data to develop a coastal vulnerability index (CVI) comprising physical and socioeconomic vulnerability. The physical vulnerability index (PVI) was based on coastal elevation, geomorphology, geology, local subsidence,. shoreline change, tidal range and wave height. The socioeconomic vulnerability index (SVI) was based on economic activity, socio-demographic characteristics and housing conditions. Due to unavailability of explicit out-migration data at the district level, we estimated net migration using the Census Survival Ratio method. The results of the PVI revealed that districts in the farthest western and eastern coasts are highly vulnerable. The SVI showed the eastern coastal districts as the most vulnerable. Consequently, three districts in the eastern coast of Ghana with the highest combined CVI also tend to have very high deficit migration. Simple linear regression models show a negative correlation between coastal vulnerability and net migration. The technique employed in this study provides an improved assessment of coastal vulnerability and contributes to evaluating the environment-migration nexusencoastal vulnerability index (CVI)migrationlivelihood securityHousing Censusessocioeconomic vulnerability index (SVI)Article