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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

AvaliaÃÃo da gestÃo ambiental da carcinicultura marinha no estado do CearÃ: estudo de caso. / Evaluation of the environmental manageement of the sea carcinicultura in the State of CearÃ:study of case

Rommel Darlan Feitosa 21 October 2005 (has links)
FundaÃÃo de Amparo à Pesquisa do Estado do Cearà / As informaÃÃes tÃcnicas e cientÃficas sobre o estado atual da administraÃÃo ambiental em empreendimentos de carcinicultura no Brasil à insipiente e restrita as exigÃncias legais do processo de licenciamento ambiental e aos efeitos dos impactos ambientais ocasionados pela atividade. Para avaliar da gestÃo ambiental da carcinicultura marinha no Estado do CearÃ, fez-se um estudo de caso da fase de engorda numa fazenda de grande porte (Ãrea superior a 50 ha), no municÃpio de Aracati, Estado do CearÃ. O objetivo da pesquisa consistiu em estudar as prÃticas adotadas pela fazenda, os fatores determinantes da adoÃÃo das prÃticas, o grau de conformidade com o CÃdigo de Conduta da AssociaÃÃo Brasileira de Criadores de CamarÃo (ABCC), o grau de conformidade com os componentes da norma NBR ISO 14001. As prÃticas foram identificadas atravÃs um questionÃrio preliminar com 358 questÃes e a ferramenta de auditoria ambiental nos seguintes elementos da administraÃÃo da fazenda: controle gerencial, gestÃo dos efluentes e gestÃo dos resÃduos. Com base nos resultados, foram catalogadas 114 prÃticas de gestÃo ambiental inerentes à atividade de carcinicultura, que foram caracterizadas de acordo com cada componente da norma NBR ISO 14.001: PolÃtica Ambiental, Planejamento, ImplementaÃÃo e OperaÃÃo, VerificaÃÃo e AÃÃo Corretiva e AnÃlise CrÃtica. Em cada componente, tambÃm foi verificado o grau de conformidade da empresa. Foram identificadas 114 prÃticas de gestÃo ambiental inerente à atividade de carcinicultura, sendo adotadas 29 prÃticas (25,44%). Em cada componente da norma NBR ISO 14.001 o grau de conformidade foi de: PolÃtica Ambiental â 42,86%; Planejamento â 27,66%; ImplementaÃÃo e OperaÃÃo â 22,50%; VerificaÃÃo e AÃÃo Corretiva â 18,75%; e AnÃlise CrÃtica â 25,00%. Os fatores de adoÃÃo das prÃticas de gestÃo ambiental em cada componente da norma NBR ISO 14.001 foram: PolÃtica Ambiental â EconÃmico; Planejamento â EconÃmico; ImplementaÃÃo e OperaÃÃo â ExigÃncia Legal; VerificaÃÃo e AÃÃo Corretiva - Conhecimento TÃcnico; e AnÃlise CrÃtica â EconÃmico. Quanto aos fatores na nÃo adoÃÃo de prÃticas de gestÃo ambiental o Conhecimento TÃcnico foi o principal, exceto no componente ImplementaÃÃo e OperaÃÃo que o principal fator foi o EconÃmico. Na avaliaÃÃo de conformidade com o CÃdigo de Conduta da ABCC, foram avaliadas 59 diretrizes do cÃdigo, com 69,49% de conformidade, sendo a falta de conhecimento na implementaÃÃo das diretrizes do cÃdigo a principal razÃo para as desconformidades. Constatou-se que a empresa esta consciente que a questÃo ambiental esta cada dia mais presente em seus processos de produÃÃo, principalmente quanto Ãs exigÃncias legais para o funcionamento de suas atividades. Portanto, as prÃticas por este trabalho identificadas tÃo somente sÃo adotadas principalmente por exigÃncia do processo de licenciamento ambiental da empresa. NÃo existindo uma polÃtica ambiental da empresa que determine que as interaÃÃes com meio ambiente faÃam parte do planejamento das atividades diÃrias, atravÃs de adoÃÃo de prÃticas que possam ir alÃm das exigÃncias legais. / The technical and scientific information on the current state of the environmental administration in carcinicultura enterprises in Brazil are incipient and restricted the legal demands of the process of environmental licensing and to the effects of the environmental impacts caused by the activity. For to evaluate of the environmental administration of the shrimp farm in the State of CearÃ, it was made a study of case of the growth phase in a farm of great load (superior area to 50 ha), in the municipal district of Aracati, State of CearÃ. The objectives of the research consisted of studying the environment practices adopted by the farm, the decisive factors of the adoption of the practices, the conformity degree with the Code of Conduct of the Brazilian Association of Creators of Shrimp (ABCC), the conformity degree with the components of the norm NBR ISO 14001. The environment practices were identified through a preliminary questionnaire with 358 subjects and the tool of environmental auditing in the following elements of the administration of the farm: control management, administration of the effluents and administration of the residues. With base in the results, 114 environmental practices of administration were classified to the shrimp farm activity, that they were characterized in agreement with each component of the norm NBR ISO 14.001: Environmental Politics, Planning, Implementation and Operation, Verification and Corrective Action and Critical Analysis. In each component, also the degree of conformity of the company was verified. They were identified 114 practices of environmental administration to the shrimp farm activity, being adopted 29 practices (25, 44%). In each component of the norm NBR ISO 14.001 the conformity degree was of: Environmental politics - 42,86%; Planning - 27,66%; Implementation and Operation - 22,50%; Verification and Corrective Action - 18,75%; and Critical Analysis - 25,00%. The factors of adoption of the practices of environmental administration in each component of the norm NBR ISO 14.001 was: Environmental politics - Economical; Planning - Economical; Implementation and Operation - Legal Demand; Verification and Corrective Action - Technical Knowledge; and Critical Analysis - Economical. As for the factors in the not adoption of practices of environmental administration the Technical Knowledge was the main, except in the component Implementation and Operation that the main factor was the Economical. In the conformity evaluation with the Code of Conduct of ABCC, they were appraised 59 guidelines of the code, with 69, 49% of conformity, being the knowledge lack in the implementation of the guidelines of the code the main reason for the disconformities. It was verified that the company this conscious one that the environmental subject this every more present day in their production processes, mainly as for the legal demands for the operation of their activities. Therefore, the practices for this work identified are adopted so only mainly by demand of the process of environmental licensing of the company. An environmental politics of the company that determines not existing that the interactions with environment are part of the planning of the daily activities, through adoption of practices that can go besides the legal demands.

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