Impactos ambientais decorrentes das atividades da carcinicultura ao longo do litoral cearense, nordeste do Brasil
The activities of shrimp production in ponds in the State of Ceará, northeast of Brazil, were analyzed from the point of the view of the integration of energy flows. We emphasized the environmental relationships with the tides dynamics, the contribution of sediments to the coastal zone and the evolu...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | Brasil |
| Institución: | Universidade Federal do Ceará (UFC) |
| Repositorio: | Repositório Institucional da Universidade Federal do Ceará (UFC) |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufc.br:riufc/4760 |
| Acceso en línea: | http://www.repositorio.ufc.br/handle/riufc/4760 |
| Access Level: | acceso abierto |
| Palabra clave: | Ecossistema manguezal Impactos ambientais Planejamento costeiro |
| Sumario: | The activities of shrimp production in ponds in the State of Ceará, northeast of Brazil, were analyzed from the point of the view of the integration of energy flows. We emphasized the environmental relationships with the tides dynamics, the contribution of sediments to the coastal zone and the evolution of the geoenvironmental units. We analyzed the importance of the mangroves ecosystem in the production, consumption and distribution of nutrients to the coastal zone and the environmental impacts caused by shrimp farming. We noticed that this kind of industrial activity took into account only the market costs without considering the environmental, ecological, social, and cultural and biodiversity harms. At the end, we proposed an integrated action model for the appropriate use and management of the natural resources of the estuarine system. |
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