DOI: 10.11606/t.18.2016.tde-09062016-091734
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Os impactos ambientais no meio físico: erosão e assoreamento na bacia hidrográfica do rio Taquari, MS, em decorrência da pecuária

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Cited by 20 publications
(21 citation statements)
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“…An interaction matrix incorporating activities and environmental elements and sub-elements was created to carry out the evaluation. This evaluation was supported by the Leopold et al [20] methodology, applied by Cunha et al [21]; Abdon [22] and Gracioli and Rocha [23] to generate the dimensional interaction between elements of the environment (earth, air, water and life) as well as sub-elements (morphology, soil, rock, air, climate, surface water, groundwater, flora, fauna, landscape, health, economics and cultural aspects) -and the anthropogenic actions resulting from tourist activities.…”
Section: Methodsmentioning
confidence: 70%
“…An interaction matrix incorporating activities and environmental elements and sub-elements was created to carry out the evaluation. This evaluation was supported by the Leopold et al [20] methodology, applied by Cunha et al [21]; Abdon [22] and Gracioli and Rocha [23] to generate the dimensional interaction between elements of the environment (earth, air, water and life) as well as sub-elements (morphology, soil, rock, air, climate, surface water, groundwater, flora, fauna, landscape, health, economics and cultural aspects) -and the anthropogenic actions resulting from tourist activities.…”
Section: Methodsmentioning
confidence: 70%
“…Diversos problemas decorrem do desflorestamento, o solo sofre devido o avanço das fronteiras agrícolas e urbanas, tem-se a savanização de paisagens, algo preocupante, já que, por natureza, o solo amazônico é pobre em nutrientes e apresenta caráter ácido; a erosão e a compactação do solo, que passam a ocorrer de forma acelerada, não deixando tempo para o solo se regenerar e causa assoreamento de cursos e corpos d'água e a exaustão de nutrientes, provocando perda de qualidade do solo e redução de produtividade agrícola, prejudicando a manutenção da fertilidade (ABDON, 2004).…”
Section: Alterações No Solounclassified
“…A média do total pluviométrico anual na área da BAC é 1489,6 mm e evapotranspiração anual superior a 1140 mm (ABDON, 2004).…”
Section: áRea De Estudounclassified
“…Entretanto, a cobertura vegetal predominante na BAC é agrícola de culturas cíclicas (BRASIL, 1982;ABDON, 2004). A área agrícola da bacia destaca-se no município de São Gabriel do Oeste, enquanto que em Camapuã, predomina a pastagem.…”
Section: áRea De Estudounclassified