Toxicity Analysis of Surface Water in the Lower Don Basin in Rostov-on-Don City by Long-Term Bioassay Data

Bakaeva E. N.; Nikanorov A. M.; Ignatova N. A.

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Toxicity Analysis of Surface Water in the Lower Don Basin in Rostov-on-Don City by Long-Term Bioassay Data

机译：长期生物测定数据分析顿河畔罗斯托夫市下唐盆地地表水的毒性

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Many-year data (1992-2010) of bioassay studies were used to identify the dynamics of surface water toxicity in water bodies of the Lower Don in Rostov-on-Don City. Segments of the Lower Don, the Temernik R. mouth, and Lake Goluboe were studied taking into account the anthropogenic load typical of them. The toxicity was evaluated by bioassay tests with four test-objects with different trophic levels and systematic positions. The toxic pollution of surface waters of the Don R. basin within a megalopolis still persists in the XXI century. However, water toxicity is heterogeneous. Thus, trends toward a considerable decrease or increase in water toxicity were recorded in individual parts of the Lower Don, while the situations remained stable in other parts. Bioassay yields an adequate estimate of water toxicity.

机译：生物测定研究的多年数据（1992-2010年）用于确定顿河畔罗斯托夫市下唐水体中地表水毒性的动态。考虑到典型的人为负荷，对下唐，特默尼克河口和戈卢贝湖进行了研究。通过生物测定测试，使用了四个营养级别和系统位置不同的测试对象对毒性进行了评估。在二十一世纪，大城市中的Don R.盆地地表水的有毒污染仍然存在。但是，水的毒性是不同的。因此，在下唐的各个部分记录到水毒性显着降低或增加的趋势，而在其他部分情况则保持稳定。生物测定法可充分估计出水的毒性。

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《Water resources》 |2015年第1期|共8页
作者
Bakaeva E. N.; Nikanorov A. M.; Ignatova N. A.;
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正文语种 eng
中图分类水资源开发;
关键词
bioassay; water bodies; megalopolis; toxicity; test-object;

机译：生物测定;水体;特大城市;毒性;测试对象;

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1. Toxicity Analysis of Surface Water in the Lower Don Basin in Rostov-on-Don City by Long-Term Bioassay Data [J] . Bakaeva E. N., Nikanorov A. M., Ignatova N. A. Water resources . 2015,第1期

机译：长期生物测定数据分析顿河畔罗斯托夫市下唐盆地地表水的毒性
2. Genotoxicity evaluation of surface waters located in urban area of Xi'an City using Vicia faba bioassays [J] . Yongjun LIU, Aining ZHANG, Xiaoyan MA, Frontiers of environmental science & eng . 2013,第6期

机译：蚕豆蚕豆生物分析评价西安市市区地表水的遗传毒性。
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4. Main Principles of Urban Lands of the Air Basin Ecological Monitoring Organization from Toxic Components of Residue and Exhaust Gases of Stationary Sources by the Example of the City of Rostov-on-Don [C] . O.N. Paramonova, E.P. Lysova, N.V. Yudina International Conference on Industrial Engineering . 2016

机译：罗斯托夫市城市储存来源的残留和废气的空气盆地生态监测组织城市土地的主要原则
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6. Assessment of Levels Speciation and Toxicity of Trace Metal Contaminants in Selected Shallow Groundwater Sources Surface Runoff Wastewater and Surface Water from Designated Streams in Lake Victoria Basin Uganda [O] . G. K. Bakyayita, A. C. Norrström, R. N. Kulabako 2019

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7. Main Principles of Urban Lands of the Air Basin Ecological Monitoring Organization from Toxic Components of Residue and Exhaust Gases of Stationary Sources by the Example of the City of Rostov-on-Don [O] . Paramonova O.N., Lysova E.P., Yudina N.V. 2016

机译：从固定源的残留物和废气中的有毒成分看空气盆地生态监测组织城市土地的主要原则，以顿河畔罗斯托夫市为例
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Toxicity Analysis of Surface Water in the Lower Don Basin in Rostov-on-Don City by Long-Term Bioassay Data

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