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Evaluación de impacto ambiental en concesiones minerales causados por la actividad minera aurífera aluvial en el sector: Tres islas - Tambopata - Madre de Dios / Environmental impact assessment of mineral concessions caused by alluvial gold mining activity in the sector: Three islands - Tambopata - Madre de Dios
Nieto R., Carlos; Rojas V., Ronald; Álvarez F., Hector.
Affiliation
  • Nieto R., Carlos; Universidad Nacional Amazónica de Madre de Dios. PE
  • Rojas V., Ronald; Universidad Nacional Amazónica de Madre de Dios. PE
  • Álvarez F., Hector; Universidad Nacional Amazónica de Madre de Dios. PE
Biodivers. amazón ; 2(2): 48-56, sept. 2009. ilus, tab
Article in Spanish | LIPECS | ID: biblio-1106427
Responsible library: PE1.1
Localization: PE1.1
RESUMEN
Con el fin de Evaluar el impacto ambiental ocasionado por la extracción aurífera en la comunidad Nativa de Tres Islas en la provincia de Tambopata Región de Madre de Dios, se ha investigado la relación la actividad minera aurífera aluvial y su grado de impacto al medio ambiente, para lo cual se ha descrito los procesos de extracción minera. Para la evaluación del impacto ambiental se utilizó la matriz de Leopold, se ha determinado que las actividades producidas por el método de succión de sólidos (chupadera) ocasionan un mayor grado de impacto al medio ambiente, así como los suelos donde se desarrolla la minería.
ABSTRACT
With the purpose of Evaluating the environmental impact and the deforestation level caused by the auriferous extraction in the Native Community of Tres Islas in the province o Tambopata, Madre de Dios region, it has been investigated the relationship between the activity of mining gold and their destructive grade of impact to the environment in the Sector of Tes Islas - Tambopata - Madre de Dios, for that which has been described the processes of mining extraction. To evaluation the environmental impact, we use the Leopold matrix, it has been determined that they activities taken place by the method of "Chupadera" they cause a bigger deforestation grade that the systems Handmade of "canaleta" and raft - it dredges. The results are preoccupies, should take measures that they assure the good managed of the environment, as well as the soils where the mining activity are developed.
Subject(s)
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Collection: National databases / Peru Health context: SDG3 - Health and Well-Being Health problem: Target 3.9: Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil Database: LIPECS Main subject: Environmental Health / Extraction and Processing Industry / Environment / Mining Language: Spanish Journal: Biodivers. amazón Year: 2009 Document type: Article Institution/Affiliation country: Universidad Nacional Amazónica de Madre de Dios/PE
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Collection: National databases / Peru Health context: SDG3 - Health and Well-Being Health problem: Target 3.9: Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil Database: LIPECS Main subject: Environmental Health / Extraction and Processing Industry / Environment / Mining Language: Spanish Journal: Biodivers. amazón Year: 2009 Document type: Article Institution/Affiliation country: Universidad Nacional Amazónica de Madre de Dios/PE
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