Avaliação da qualidade ambiental de nascentes do Programa de Desenvolvimento Rural Sustentável, o Rio Rural, na Microbacia Hidrográfica do Rio Fagundes, Paraíba do Sul (RJ)

• Autor(a) principal: Corrêa, Cintia de Andrade
• Data de Publicação: 2019
• Tipo de documento: Tese
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UERJ
• Texto Completo: http://www.bdtd.uerj.br/handle/1/16342
• topic: Environmental Assessment; Permanent Preservation Area; Rapid Evaluation Protocol; Avaliação ambiental; Área de Preservação Permanente; Protocolo de Avaliação Rápida; Rio Rural; Microbacia do Rio Fagundes; Bacias hidrográficas – Paraíba do Sul (RJ); Programa Rio Rural; Proteção ambiental – Fagundes, Rio, Microbacia (RJ); Impacto ambiental – Avaliação – Fagundes, Rio, Microbacia (RJ); Nascentes; CIENCIAS HUMANAS::GEOGRAFIA; CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS::GEOGRAFIA FISICA::HIDROGEOGRAFIA

Springs are important and complex hydrogeomorphological systems that maintain a strong geoecological interaction in the landscape. The sustainable rural development program in Rio de Janeiro invests in the protection and restoration of springs and Permanent Preservation Areas. It presents a spatial and current cut considered as a challenge of protection of springs in the rural space. More specifically, the challenge of protecting springs and permanent spring preservation areas involving small producers participating in the state Programa Rio Rural, in the Bacia Hidrográfica do Rio Fagundes in Paraíba do Sul (RJ). The objective was to evaluate the environmental quality of springs and Permanent Preservation Areas of springs protected by a sustainable rural development practice, the Programa Rio Rural, relating to this program, environmental scenarios that support the planning and management of spring APPs. and spring protection. The methodological procedures were in phases (I, II, III, IV, V e VI) between cabinet, field, laboratory, evaluation and diagnosis. Phase I - Cabinet was based on the survey, identification and registration of springs with the Program and spatialization; phase II - Field, carried out the validation of the mapping, collection and application of rapid assessment protocols adapted for springs and PPAs to assess the level of disturbance and water collection for laboratory analyzes, Phase III, in the hydrological year 2017/2018. Phase III - Laboratory, was performed from the analysis of water quality by physicochemical and microbiological parameters; phase IV – Assessment, carried out the environmental quality assessment of springs from phases II and III; and phase V - Diagnosis, carried out from the other phases. The results of the analysis of the sources registered in the program and the experiences of the rural producers involved with the protection/preservation process indicated that the quality of the studied sources and the level of disturbance and the degree of protection. Monitoring of the microbasin in conjunction with changes in land cover and preservation of "Forest", springs and PPAs is recommended. The assessments based on rapid assessment protocols and water analysis parameters were concluded. corresponded to the quality of the springs of the program and can be replicated in spring and APP environments, the methods used allowed to produce scenarios for the Microbacia do Rio Fagundes in order to support decision-making in the protection and recovery of springs