WATER QUALITY OF THE BOTIČ STREAM IN ITS SECTION BELOW THE HOSTIVAR RESERVOIR

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00230271" target="_blank" >RIV/68407700:21110/15:00230271 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Kvalita vody ve vodním toku Botič v úseku pod Hostivařskou nádrží

Original language description

The paper deals with chemical monitoring of water quality of the Botič stream in its lower part below the Hostivař reservoir. This section of the stream flows through urban area and main source of pollution are sewer overflows. Sampling sites were selected for monitoring the impact of point sources (overflows, traffic) and non-point sources (agriculture) of pollution on water quality. Water analysis are focused on the basic chemical and physical quality of water. Furthermore, concentration of selected heavy metals in water and microbiological parameters are determined. The most significant pollutants are nutrients originating from non-point sources (agriculture) in the upper part of the stream, which increase concentrations of N and P compounds in the section of the creek in rural area. Values higher than quality standards were also measured for microbiological indicators, indicating the influence of faecal contamination and for mercury concentration, indicating effect of traffic.

Czech name

Kvalita vody ve vodním toku Botič v úseku pod Hostivařskou nádrží

Czech description

The paper deals with chemical monitoring of water quality of the Botič stream in its lower part below the Hostivař reservoir. This section of the stream flows through urban area and main source of pollution are sewer overflows. Sampling sites were selected for monitoring the impact of point sources (overflows, traffic) and non-point sources (agriculture) of pollution on water quality. Water analysis are focused on the basic chemical and physical quality of water. Furthermore, concentration of selected heavy metals in water and microbiological parameters are determined. The most significant pollutants are nutrients originating from non-point sources (agriculture) in the upper part of the stream, which increase concentrations of N and P compounds in the section of the creek in rural area. Values higher than quality standards were also measured for microbiological indicators, indicating the influence of faecal contamination and for mercury concentration, indicating effect of traffic.

Type

D - Article in proceedings

CEP classification

DJ - Pollution and water control

OECD FORD branch

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Project

<a href="/en/project/TE02000077" target="_blank" >TE02000077: Smart Regions - Buildings and Settlements Information Modelling, Technology and Infrastructure for Sustainable Development</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Sborník odborné konference STOKA 2015

ISBN

978-80-01-05723-0

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

60-63

Publisher name

České vysoké učení technické v Praze

Place of publication

Praha

Event location

Telč

Event date

Jun 11, 2015

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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