In: Acta Hydrologica Slovaca, vol. 19, no. 1
Cyril Siman - Yvetta Velísková
Detaily:
Rok, strany: 2018, 133 - 141
Kľúčové slová:
significant source of pollution, non-point source of pollution, agriculture, utilization of, fertilizers, surface streams
URL originálneho zdroja: http://www.ih.sav.sk/ah
O článku:
Water quality in the surface stream is influenced by several factors. Distribution of point and non-point sources of pollution in a river basin and amount of pollutants released from them to surface streams are the important information. An example of a point source of pollution is the discharge from wastewater treatment plants (industry, urban areas, farms, etc.). The most significant non-point source of pollution is considered the application of fertilizers in agriculture. The objective of this contribution – both parts – is to identify areas with the potential highest and lowest level of point and non-point pollution of surface streams in the period under review. The first part of contribution deals with analysing of point sources of surface streams pollution on Slovakia territory. The average amount of discharged pollution from significant point sources in the period 2010 – 2015 (6 years) is presented. Pollution is quantified and characterized by water quality indicators like biochemical oxygen demand (BOD), chemical oxygen demand (COD), total nitrogen, total phosphorus and total suspended solids.
Ako citovať:
ISO 690:
Siman, C., Velísková, Y. 2018. Analysis of surface streams pollution sources in Slovakia – Part I. Point sources. In Acta Hydrologica Slovaca, vol. 19, no.1, pp. 133-141. 2644-4690.
APA:
Siman, C., Velísková, Y. (2018). Analysis of surface streams pollution sources in Slovakia – Part I. Point sources. Acta Hydrologica Slovaca, 19(1), 133-141. 2644-4690.