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首页> 外文期刊>Irrigation and Drainage Systems >Harmonised monitoring of Lake Macro Prespa as a basis for Integrated Water Resources Management. (Special Issue: Integrated water resources management.)
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Harmonised monitoring of Lake Macro Prespa as a basis for Integrated Water Resources Management. (Special Issue: Integrated water resources management.)

机译：统一监控Macro Macro Prespa湖，将其作为水资源综合管理的基础。 （特刊：水资源综合管理。）

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In this paper, reliable data and information as an important basis for integrated water resources management (IWRM) is discussed. Such data are especially important in transboundary water bodies, as they can represent a common and transparent knowledge-base that all concerned parties can trust and utilise in the management process. The transboundary Lake Macro Prespa (West Balkan) is used as a case study. The lake is rich in biodiversity but threatened by increased eutrophication. The main focus of the monitoring (2007-2008) was therefore on nutrients and chlorophyll a, as well as oxygen levels, transparency and temperature. The results of the monitoring were used in consultations with water managers and other stakeholders, and the study demonstrated how such data could represent a common and neutral point of departure for discussions across borders on integrated lake management. However, the paper also shows that monitoring may result in inadequate or even erroneous information, thus pointing to the importance of understanding all phases of the practical implementation of harmonised monitoring. The main challenges of the harmonised monitoring included different laboratory methods and performances, as well as a number of practical issues related to logistics and communications across borders. A less ambitious programme during the first year of monitoring (2007) might have saved funds and resulted in more harmonised and reliable data this year. However, in 2008 the project succeeded in producing a set of harmonised data, amongst others by using one common and accredited laboratory for stations in both countries. This paper therefore also presents new monitoring data from this unique large lake, of which there are relatively few published studies. The results of the monitoring give reasons for concern. The eutrophication of the lake seems to be increasing, and this calls for improved integrated management in order to reduce nutrient levels and improve the environmental status.
机译：本文讨论了可靠的数据和信息，将其作为水资源综合管理（IWRM）的重要基础。这些数据在跨界水域中尤其重要，因为它们可以代表所有有关方面在管理过程中可以信任和利用的共同且透明的知识库。跨界湖Macro Prespa（西巴尔干）被用作案例研究。该湖拥有丰富的生物多样性，但受到富营养化的威胁。因此，监测（2007-2008年）的主要重点是养分和叶绿素a，以及氧气含量，透明度和温度。监测结果用于与水管理者和其他利益相关者的协商中，该研究表明，这些数据如何代表跨界讨论综合湖泊管理的共同出发点。但是，该文件还表明，监视可能会导致信息不足甚至错误，因此指出了理解协调监视实际实施的所有阶段的重要性。统一监测的主要挑战包括不同的实验室方法和性能，以及与跨境物流和通讯有关的许多实际问题。在监控的第一年（2007年），一项雄心勃勃的计划可能节省了资金，并导致今年的数据更加统一和可靠。但是，在2008年，该项目成功地使用了两个国家和地区的一个通用且经过认证的实验室，成功地产生了一套统一的数据。因此，本文还提供了来自这个独特大湖的新的监测数据，其中很少有已发表的研究。监控结果令人担忧。湖泊的富营养化似乎正在增加，这要求改善综合管理以减少营养水平并改善环境状况。

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