tailieunhanh - Báo cáo lâm nghiệp: "A framework for data quality for Mediterranean sustainable ecosystem management"

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: A framework for data quality for Mediterranean sustainable ecosystem management. | Ann. For. Sci. 61 2004 557-568 INRA EDP Sciences 2004 DOI forest 2004051 557 Original article A framework for data quality for Mediterranean sustainable ecosystem management Rui Pedro Ribeiro José Guilherme Borges Vanda Oliveira Departamento de Engenharia Florestal Instituto Superior de Agronomia Universidade Técnica de Lisboa Tapada da Ajuda 1349-017 Lisboa Portugal Received 16 September 2003 accepted 3 March 2004 Abstract - Information requirements for Mediterranean ecosystem management have vastly increased and yet a framework for data quality is not available. This article focuses on data quality issues to enhance Mediterranean natural resources management planning. A framework to achieve high data quality standards is presented. Components of a natural resources data quality framework are identified and characterized. Emphasis is on the design of a data lifecycle within an information system such that data quality categories are accounted for along the stages of data acquisition storage organization and interpretation. Mediterranean forest ecosystems extending over circa 40 800 ha in Southern Portugal were used as test cases. Results from the application of the proposed framework to data acquired in 397 forest inventory plots in 141 wildlife transects in 157 bird observation points and in 138 questionnaires to landowners are reported. Results suggest that the framework does effectively address current Mediterranean ecosystem management data quality needs. data quality information system Mediterranean ecosystem management Résumé - Un cadre pour des données de qualité pour la gestion durable de l écosystème méditerranéen. Bien que les besoins d information nécessaires à la gestion de Técosystème méditerranéen se soient accrus il n existe pas de cadre qui permette de garantir la qualité des données nécessaires à une gestion durable. Cet article se focalise sur la qualité des données permettant une amélioration de la planification de la gestion des .