Mirando el lugar de agua y el bosque rival de la microbensina de cabeceira das piranhas en el distrito de Mocambo do Arari, en Parintins - Amazonas

Resumen

This article deals with observations and preliminary analytical reflections on the negative impacts existing in the Cabeceira das Piranhas lake microbasin in the Mocambo do Arari District, in Parintins/AM, such as the reduction of riparian forest and silting of the channel. The main objective was to identify impacts caused by the removal of riparian forest from the Cabeceira das Piranhas lake microbasin in the Mocambo do Arari District, specifically in the community of São Tomé. The theoretical foundations are based on the teachings of Moreira and Souza (1987), Tucci and Mendes (2006), Brito et al. (2007), Almeida and Barbosa (2017). The methodological procedures adopted in data collection were direct observations, using a field notebook; photographic recording and analysis of water quality using equipment, a multi-parameter meter. The results demonstrate the reduction of riparian vegetation on the banks of the watershed causing soil erosion, silting of the channel, transport of solid waste to the channel bed and possibly physical-chemical alteration of the water, however it was not possible to analyze the microbiological aspect; paying attention to what is recommended by Conama Resolution 357/2005, which does not have a standard for analyzing the physical-chemical parameters of black water. This preliminary observation will be able to point out ways to recover the water/environmental balance and thus maintain the quality of the place.