Agroecological Yards, Food Sovereignty and Production of Ecosystem Services in South Bahia, Brazil

Abstract

Objective: This study aims to characterize productive backyards, in the identity territory of the Far South of Bahia, highlighting the challenges, potential, characteristics, productive arrangements and ecosystem services perceived by families. Theoretical Framework: In this article, we will discuss the concepts of ecosystem services, productive backyards and agroecosystems. Method: The study was carried out in 18 agrarian reform settlement lots in the municipalities of Teixeira de Freitas and Prado/BA. Data were collected through interviews, semi-structured questionnaires, transversal walks, soil collection for chemical analysis and plant collection for identification. Results and Discussion: Productive backyards stood out for being a biodiverse space, important in generating income, especially non-financial income, promoting food sovereignty, improving soils and promoting quality of life for the families surveyed. The backyards ranged from 0.54 to 3.1 hectares and 94.4% have predominantly agroecological management. 230 special species were found, such as fruit, native, medicinal, horticultural and spiritual, and 15 ecosystem services were evaluated. We conclude that backyards are a powerful tool in promoting food sovereignty, generating income, environmental and biodiversity restoration and promoting of ecosystem services. Research Implications: Assess whether ecosystem services resulting from productive backyards are important for the construction of public policies and socio-biodiverse productive strategies for the family farming segment. Originality/Value: It is unprecedented research on settlement projects, presenting a research method, data and important information for evaluating productive backyards.