Social Considerations of Large River Sanctuaries: A Case Study from the Hilsa Shad Fishery in Bangladesh

The establishment of a sanctuary is often suggested as an effective strategy for ecological restoration, though social aspects of such attempts are often overlooked. This study analyzed the socioeconomic status of 248 fishing households who are dependent on hilsa shad (Tenualosa ilisha) sanctuaries in southern Bangladesh. Also, the fishers’ perceptions were investigated to assess the status of ecological restoration, level of participation in the hilsa sanctuary management, their livelihoods constraints, and coping strategies during crises. Based on the fishers’ perceptions and fishery catch data of the government, it appears that the establishment of the hilsa sanctuary in the Bangladesh waters helped to restore the hilsa fishery and also enhanced the fishers’ income. However, a large section of hilsa fishers were found to be poor in terms of socioeconomic capital such as monthly income, housing conditions, and assets ownership. Particularly, these households suffer seasonal food insecurity during the banned period of fishing in the sanctuaries. The government’s compensation scheme is a good example of payment of ecosystem services in an open water fishery; however, this scheme does not include all the affected fishers. Food and income insecurity during ban period often force fishers to use illegal fishing as a livelihood strategy that undermines the success of sanctuaries as an ecological restoration strategy. The findings reflected that sanctuaries and other similar management strategies have social impacts on stakeholders and human societies, and these social impacts can have surprising feedbacks that influence management success. Thus, the success of ecological restoration relies on understanding the human dimensions of the system and that ecological and social restoration must go together. To address this goal, we call for developing fisheries policy that will facilitate engagement of resource users and other local stakeholders in sanctuary comanagement, which will ultimately strengthen fishers’ livelihoods and sustain the benefit from ecological restoration