Paraná Delta

Abstract

The Paraná Delta, a vital component of the La Plata river basin, is facing severe environmental degradation due to human activities and external pressures. This thesis explores the adaptive capacity of the deltaic system and stakeholders in the ‘Los Pájaros y sus Pueblos Libres’ reserve (LPPL), aiming to propose a strategy for sustainable development of the delta as a whole. The study aims to investigate biophysical processes, governmental policies, and socio-economic and cultural characteristics related to the delta and to propose a strategy for enhancing and promoting sustainable development in the region. A thorough literature review has been conducted regarding relevant existing research and data collection has primarily relied on desk research, (GIS-)data sourcing, and policy documents. Additionally, interviews with experts have been conducted and a thorough site visit has been undertaken. The results of the research contribute to the understanding of the ecological value of deltas and reveal the critical environmental degradation and diminishing ecosystem services specifically in the LPPL area in the Paraná Delta. The thesis emphasizes the importance of adopting a multifaceted and integrated approach that addresses the challenges faced by the delta. It underscores the significance of developing an adaptation plan based on NBS and strongly considering and reviving local knowledge for socially and culturally acceptable solutions. Stakeholder engagement emerges as a crucial factor in fostering collaborations and partnerships that promote a collective system of care and enable sustainable practices. The proposed strategy also advocates for localized interventions that can serve as a driving force for positive change in the entire delta. Sustainable tourism is identified as a strategic tool for conservation and regeneration, raising awareness about the delta’s ecological value and diversifying the existing local economic model greatly dependent on intensive agricultural practices and responsible for the loss of ecosystems. Finally, the thesis challenges the existing conservation framework and proposes a more flexible and adaptive approach that recognizes the interconnectedness of the delta and its surrounding areas.