EUTROPHICATION OF WATER RESERVOIRS AND ROLE OF MACROPHYTES IN THIS PROCESS

• Main Authors: Joanna Jadwiga Sender, Cyprian Jaruga
• Format: Article
• Language: Polish
• Published: Polish Society of Ecological Engineering (PTIE) 2017-06-01
• Series: Inżynieria Ekologiczna
• Subjects: eutrophication; macrophytes; water reservoir; nutrients; buffer zone; catchment; constructed wetland
• Online Access: http://www.journalssystem.com/ie/EUTROFIZACJA-WOD-ZBIORNIKOW-ZAPOROWYCH-ORAZ-ROLA-MAKROFITOW-W-TYM-PROCESIE,69374,0,2.html

The paper presents the problem related with the process of eutrophication, with special emphasis on dam reservoirs. Eutrophication is a global process, threatening the water ecosystem on every continent. It often leads to their degradation. Particularly vulnerable to eutrophication are artificial reservoirs which are dam reservoirs. This paper describes the mechanisms of eutrophication. We also pointed to the importance of aquatic plants in the process of water purification, as well as the possibility of multilateral use. Recently, in the world and in Poland there is a tendency to pay attention to the natural or semi-natural method of water purification (including constructed wetland). On the one hand, the presence of macrophytes in water bodies is a guarantor of good ecological status, on the other hand, the undeniable aesthetic value.