Vulnerability of Fishery-Based Livelihoods to Climate Change in Coastal Communities in Central Vietnam
Phuong Trang Huynh, Lê Đức Ngoan, Lê Thị Hoa Sen, Hong X. Nguyen
Abstract
In the context of increasing climate change, fishery-based livelihoods as major means of income and well-beings for millions of population in coastal communities around the world are most affected. Yet, available information how fishery-based livelihood system at local level are vulnerable to climate change, especially in developing countries is very limited. Using an indicator-based vulnerability assessment framework, this study examined the household-level vulnerability of fishery-based livelihoods in two coastal communities in Central Vietnam. The results showed that the nature and degree of livelihood vulnerability to climate change among fishing households depend on their own characteristics and conditions as well as accessibility to livelihood diversification opportunities. Developing appropriate adaptation policies and coastal management measures to reduce livelihood vulnerability should enhance positive indicators of household’s adaptive capacity and create a better environment for alternative livelihood opportunities.