Urban solid waste impact on the behavior of pH and organic matter of the soil of a river basin located in Aquidauana, Mato Grosso do Sul, Brazil
The catchment area of Lagoa Comprida (BHLC) suffers from the impact of the use and occupation of its area due to the urban expansion of Aquidauana/MS. The objective of this study was to analyze the relationship between organic (RO) and inorganic solid waste (RO) and the behavior of pH and organic ma...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | Brasil |
| Institución: | Universidade Federal de Goiás (UFG) |
| Repositorio: | Revista de Biologia Neotropical (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.revistas.ufg.br:article/40907 |
| Acceso en línea: | https://revistas.ufg.br/RBN/article/view/40907 |
| Access Level: | acceso abierto |
| Palabra clave: | Organic matter inorganic matter pH matéria orgânica matéria inorgânica pH. Impactos ambientais |
| Sumario: | The catchment area of Lagoa Comprida (BHLC) suffers from the impact of the use and occupation of its area due to the urban expansion of Aquidauana/MS. The objective of this study was to analyze the relationship between organic (RO) and inorganic solid waste (RO) and the behavior of pH and organic matter (OM) (mg/dm3) of BHLC soil. Five trenches of 1 m2 of surface and 40 cm of depth were opened in the BHLC at three points: the site of a former Municipal Lession (ALM); two areas where the Parque da Lagoa Comprida is located (Center of the Park-ACP and Ecological Park Trail -TEP). From each trench, the soil was sieved, separating RO and RI; and MO and pH were determined. For granulometry, composite samples were taken at depths 0-20 and 20-40 cm, and the soil texture in the areas was sandy loam. RI and RO correlated negatively with MO and pH respectively. ACP and TEP presented the highest values for RO and MO. ALM presented the highest value for RI and pH. It was concluded that pH in ACP and TEP was acid, possibly associated with decomposing MO. The IRs may be contributing to OM levels in the ALM area, which demonstrates the importance of caring for garbage disposal sites. |
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