نتایج جستجو برای: bahçelik dam lake
تعداد نتایج: 54456 فیلتر نتایج به سال:
This discussion is centralized around an incident that took place in the Belgian village Witry the 17th of September 2014. A tractor accident led to the discharge of an aqueous solution of the herbicide metazachlor into the creek Moyémont that further merges into the river Sûre. About 20 km downstream, these waters supply the lake of the Upper-Sûre in Luxembourg, the biggest artificial lake and...
The presence of microplastics (MPs) in several components different ecosystems has aroused great concern and led to numerous studies on MP pollution. Although there been an increasing number these aquatic ecosystems, no data about the pollution zebra mussel (Dreissena polymorpha, Pallas 1771) living Beyhan dam lake (Elaz??, Türkiye) are available. This study aimed investigate MPs freshwater spe...
On the basis of monthly runoff series obtained in 1950-2013 and annual sediment load measured in 1956--2013 at five key hydrological stations in the middle and lower reaches of the Yangtze River basin, this study used the Mann-Kendall methods to identify trend and abrupt changes of runoff and sediment load in relation to human activities. The results were as follows: (1) The annual and flood se...
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