Scuri S, Grappasonni I, Petrelli F, Celestino A, Cocchioni M
Dipartimento di Medicina Sperimentale e Sanità Pubblica, Sezione Scienze Igienistiche e Sanitarie Ambientali, Università degli Studi di Camerino.
Ann Ig. 2009 Jul-Aug;21(4):347-55.
The pollution of the watercourses is one of the principal causes of the water emergency and, under the sanitary profile, one of the most complex and urgent problem within the Environmental Hygiene. The European Water Framework Directive 2000/60, has confirmed that for a correct qualitative evaluation of the superficial waters the monitoring must be inspired to the prevention and not only to the improvement. In our work we have experimented a new methodological approach to read and to understand the river ecosystem. The River Tronto and the River Tenna has been studied under the chemical-bacteriological profile and under the biological profile, through the Extended Biotic Index. The river continuum has been studied through the Functional Fluvial Index. The data have been correlated among through Principal Component Analysis. The statistic analysis underlines a direct correlation among the two biological indexes and a strong indirect correlation among these last ones and those of chemical-bacteriological nature. The pollution of the watercourses is one of the principal causes of the water emergency and, under the sanitary profile, one of the most complex and urgent problem within the Environmental hygiene. The European Water Framework Directive 2000/60, has confirmed that for a correct qualitative evaluation of the superficial waters the monitoring must be inspires to the prevention and not only to the improvement. In our job we have experimented a new methodological approach to read and to interpret the river ecosystem. The River Tronto and the River Tenna has been studied under the chemical-bacteriological profile and under the biological profile, through the Extended Biotic Index. The river continuum has been studied through the Functional Fluvial Index. The data have been correlated through Principal Component Analysis. The statistic analysis underlines a direct correlation among the two biological indexes and a strong indirect correlation among these last ones and those of chemical-bacteriological nature.
水道污染是水危机的主要原因之一，从卫生角度来看，也是环境卫生领域最复杂、最紧迫的问题之一。2000/60号欧洲水框架指令已确认，为了对地表水进行正确的定性评估，监测必须以预防为导向，而不仅仅是为了改善。在我们的工作中，我们试验了一种新的方法来解读和理解河流生态系统。通过扩展生物指数，对特龙托河和泰纳河进行了化学细菌学和生物学方面的研究。通过功能河流指数对河流连续体进行了研究。通过主成分分析对数据进行了相关性分析。统计分析强调了两个生物指数之间的直接相关性，以及它们与化学细菌学性质指数之间的强烈间接相关性。水道污染是水危机的主要原因之一，从卫生角度来看，也是环境卫生领域最复杂、最紧迫的问题之一。2000/60号欧洲水框架指令已确认，为了对地表水进行正确的定性评估，监测必须以预防为导向，而不仅仅是为了改善。在我们的工作中，我们试验了一种新的方法来解读和解释河流生态系统。通过扩展生物指数，对特龙托河和泰纳河进行了化学细菌学和生物学方面的研究。通过功能河流指数对河流连续体进行了研究。通过主成分分析对数据进行了相关性分析。统计分析强调了两个生物指数之间的直接相关性，以及它们与化学细菌学性质指数之间的强烈间接相关性。
