Avaliação hidrológica e risco de erosão em bacias hidrográficas
The Brazilian program of environmental services and the Conservation Reserve Program (CRP) of United States are based on different factors of the Universal Soil Loss Equation (USLE) for application of economic incentives for soil and water conservation. The Brazilian program is based on changes in s...
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| Formato: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2010 |
| País: | Brasil |
| Recursos: | Universidade Federal de Mato Grosso do Sul (UFMS) |
| Repositorio: | Repositório Institucional da UFMS |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufms.br:123456789/2190 |
| Acesso em linha: | https://repositorio.ufms.br/handle/123456789/2190 |
| Access Level: | acceso abierto |
| Palavra-chave: | Bacias Hidrográficas Erosão Cobertura dos Solos Conservação da Natureza Erosion Watersheds Mulching Nature Conservation |
| Resumo: | The Brazilian program of environmental services and the Conservation Reserve Program (CRP) of United States are based on different factors of the Universal Soil Loss Equation (USLE) for application of economic incentives for soil and water conservation. The Brazilian program is based on changes in soil use and management, while CRP prioritizes areas at greatest natural risk of erosion. We analyzed the eligibility criteria of areas and the conservation proposals in according to land capability of a rural watershed near the Brazilian Pantanal. The results showed the CRP program covers only 38% of agricultural area that could be addressed by the Brazilian Program. The union of areas naturally prone to erosion with the use constraints reduced the alternatives for land use, which directs to the cattle activity. Thus, we propose an adaptation on the basis of application of the Brazilian program of environmental services, which defines a strategic planning of soil conservation and directs more efficiently the financial resources for payment of environmental services in Brazil. |
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