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O impacto da reserva legal e da área de preservação permanente sobre pequenas propriedades rurais : um estudo na agricultura ecológica de Antônio Prado/RS
(2014-05-28)
Permanent Preservation Areas (APPs) and the Legal Reservation (RL) were established by law as mitigates alternatives of the impacts on the anthropotic action, functioning as regulators of the water flow, sediments and ...
Gestão de recursos hídricos: uma análise a partir dos princípios ambientais
(2014-05-15)
The present work concerns the natural water resource management under the evironmental principles. Access to water is a basic human right. The implementation of this right is made all the more difficult on account of the ...