Assessment of the quality of fish habitat in the area of Ulyanovsk CHHP-1

International Scientific and Practical Conference: Water Power Energy Forum 2018

Govorkova, L.K.^1

Water Bioresources and Aquaculture Department, Kazan State Power Engineering University, Krasnoselskaya, 51, Kazan

420066, Russia^1

关键词: Fish habitat;    Heated waters;    Natural waters;    Oil pollution;    Rivers and lakes;    Thermal power plants;    Toxic chemicals;    Water basins;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/288/1/012043/pdf
DOI  :  10.1088/1755-1315/288/1/012043

来源: IOP

【 摘 要 】

Water - the most important mineral on Earth, which can not be replaced by any other substance. It makes up most of any organisms, both plant and animal. The problem of preserving water quality is at the moment the most urgent. Science knows a lot of pollutants of natural waters, which adversely affects the health of the population, leads to the death of fish, waterfowl and other animals, as well as the death of the plant world of reservoirs. At the same time, not only toxic chemical and oil pollution, but also the excess of organic and mineral substances coming with flushing of fertilizers from fields, are dangerous for aquatic ecosystems. A very important aspect of pollution of the Earth's water basin is thermal pollution, which is the discharge of heated water from industrial plants and thermal power plants into rivers and lakes.