A vulnerabilidade ambiental da bacia hidrográfica do rio Miranda, Mato Grosso do Sul
نویسندگان
چکیده
A integridade funcional da paisagem das bacias hidrográficas depende de como se sustentam os elementos que a compõem, natureza físico - bióticos (Geologia, Geomorfologia, Pedologia, Fitogeografia e Clima) derivados diferentes ações antrópicas. estabilidade vulnerabilidade processos erosivos na bacia consiste análise integrada destes elementos, forma orientar exploração área. Os resultados encontrados apontam maior parte enquadra classe medianamente estável/vulnerável, correspondendo uma área 27.859,35 km² (66,14% toda bacia). São áreas merecem atenção em relação à ocupação, principalmente aplicação técnicas manejo protejam o solo recursos hídricos. metodologia utilizada demonstrou-se eficiente apropriada. para é um importante indicador ambiental, resultando interação entre seus componentes naturais ação antrópica nas suas diversas formas área.Palavras-chave: Rio Miranda, vulnerabilidade, erosão. Analysis of the environmental vulnerability Miranda River watershed, Mato Grosso do Sul B S T R C TThe functional integrity landscape hydrographic basins depends on how elements which compose it support themselves, as physical-biotic ones (Geology, Geomorphology, Pedology, Phytogeography, and Climate), come from different anthropic actions. The stability erosive processes in basin consist integrated analysis these elements, to guide exploitation area. results were found point out that greatest part is medium stable/vulnerable class, corresponding an area 27,859.35 (66.14% entire basin). These are areas deserve attention concerning occupation, mainly application management techniques protect soil water resources. methodology used has shown itself efficient appropriate. important indicator, resulting interaction between its natural components action diverse ways area.Keywords: River, stability, vulnerability, erosion.
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ژورنال
عنوان ژورنال: Revista Brasileira de Geografia Física
سال: 2022
ISSN: ['1984-2295']
DOI: https://doi.org/10.26848/rbgf.v15.5.p2613-2639