Producers’ Perceptions of Climate Change Impacts on Inland Aquaculture in the Western Mediterranean Region of Türkiye

This study aims to investigate the perspectives of aquaculture producers in the Western Mediterranean Region (operating in Antalya, Burdur, and Isparta provinces) on climate change, examine the impacts of climate change on regional aquaculture, and develop solution proposals. Within the scope of this objective, the socioeconomic and demographic characteristics of the aquaculture producers in the Western Mediterranean Region, along with their knowledge levels regarding climate change, were obtained through a questionnaire technique. The results indicate that producers, who are predominantly engaged in rainbow trout aquaculture, are under severe economic pressure due to high-exchange-rate-driven input costs and the abolition of government subsidies. While all participants (100%) perceived that climate change has decreased production tonnage, the most prominent impact of the climate crisis is perceived as drought and the decline of water resources, with a response rate of 37.2%. Multivariable analysis further showed that aquaculture experience and satisfaction with aquaculture income were significantly associated with producers’ future outlook, highlighting the importance of socioeconomic factors in shaping perceived sectoral vulnerability. Due to both rising costs and environmental risks, 50% of the producers view the future of the sector pessimistically and do not recommend this profession to future generations. Consequently, these results emphasize the critical need for integrated land and water resource management policies, alongside targeted climate adaptation strategies, to ensure the long-term socio-ecological sustainability of forest inland aquaculture in the region.