Diagnóstico da rizicultura na foz do rio São Francisco sob a perspectiva de um modelo sustentável de gestão

Abstract

Various fields of knowledge discuss the classical model of economic development and the impact on life on the planet. These settings cause multiple demands on enterprises and invoke a restructuring of the management models adopted by these. The environmental and economic responsibility has become a term discussed in the academic world, this event directed the society towards sustainability. In this thesis, using the approach: economic, social and environmental, we reached the conclusion that sustainable development implies a link between the natural social sciences. In this context, the main purpose of this thesis was to develop a sustainable management model (PSG) which has views to profitability; the proper management of natural resources, and improve the quality of life of the different actors involved in a project, this one is of any kind. taking as a basis for the understanding of this study, we investigated the perimeter of the irrigated lots of rice farmers - the lower San Francisco - the city of Flores Island / SE, 135 km from Aracaju / SE. Using management tools and indicators: environmental; social and economic allies to secondary data. Within this context, it was possible to specifically examine: the use and occupation of the basin; the physical medium - water; identify the perpetrators members from human activities; ascertain the feasibility of the proposed model; contribute to public policy. The method was based on a systemic approach. It was exploratory in nature; descriptive; field, experimental and documentary. Approach quantitative and qualitative. Data collection: semi-structured questionnaire and interviews - were analyzed according to the content of Bardin. Thus, it is expected to collaborate: with the academic community adding an interdisciplinary approach new contributions in environmental sciences; rationale and implementation of public policies. Therefore, it was demonstrated that, by inserting the sustainable PSG management is possible to manage quality and a production process liquid (either agricultural or not), particularly, minimizing environmental impact; generating wealth and, consequently, rising the quality of life of the actors involved in the process in question.