Ager Revista De Estudios Sobre Despoblachion Y Desarrollo Rural is an academic journal dedicated to research in the fields of population decline and rural development. This magazine aims to explore in depth the impact of population decline on the economy, society, culture, and environment of rural areas, as well as important issues such as how to promote sustainable development in rural areas. Its background reflects the demographic changes faced globally, especially in some regions, as well as the challenges and opportunities faced by rural development. By gathering research results and academic perspectives in relevant fields, it provides a platform for scholars, policy makers, rural development practitioners, and others to communicate and share, in order to promote understanding of these key issues and explore solutions. In terms of content, it covers research perspectives from multiple disciplines such as demographics, sociology, economics, and geography, which may include analysis of rural population migration patterns, the impact of population decline on rural industrial structure, and research on development strategies for rural areas to cope with population decline. It is of great significance in promoting innovation in rural development theory and providing scientific basis for the formulation of practical rural development policies.