Surface water quality in the Mastnik stream catchment area: The situation in the Czech countryside

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10384968" target="_blank" >RIV/00216208:11310/18:10384968 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Ub~OTe40mk" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Ub~OTe40mk</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37040/geografie2018123040479" target="_blank" >10.37040/geografie2018123040479</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Surface water quality in the Mastnik stream catchment area: The situation in the Czech countryside

Popis výsledku v původním jazyce

Despite major investments into the remediation of wastewater and the reduction of fertilisers, the quality of small river surface water in agricultural and rural regions of Czechia is still very low. To such problematic rivers belongs the Mastník stream. It runs through an agricultural area and flows into the Vltava River, thence into Slapy Reservoir. Using data of indicator concentrations from studied profiles of the Vltava River Basin Authority and from the author&apos;s monitoring profile, the quality of the water has been analysed. It has been discovered that the steps that had been taken - primarily the construction of wastewater treatment plants - have led to a gradual improvement in the surface water quality by some parameters. Presently, the final quality of the water is being influenced by a growing concentration of chlorophyll-α and by a lack of dissolved oxygen. In the case of the Mastník stream, it is particularly necessary to improve the remediation of wastewater from small households, and to reduce the impact of water erosion on agricultural soil.

Název v anglickém jazyce

Surface water quality in the Mastnik stream catchment area: The situation in the Czech countryside

Popis výsledku anglicky

Despite major investments into the remediation of wastewater and the reduction of fertilisers, the quality of small river surface water in agricultural and rural regions of Czechia is still very low. To such problematic rivers belongs the Mastník stream. It runs through an agricultural area and flows into the Vltava River, thence into Slapy Reservoir. Using data of indicator concentrations from studied profiles of the Vltava River Basin Authority and from the author&apos;s monitoring profile, the quality of the water has been analysed. It has been discovered that the steps that had been taken - primarily the construction of wastewater treatment plants - have led to a gradual improvement in the surface water quality by some parameters. Presently, the final quality of the water is being influenced by a growing concentration of chlorophyll-α and by a lack of dissolved oxygen. In the case of the Mastník stream, it is particularly necessary to improve the remediation of wastewater from small households, and to reduce the impact of water erosion on agricultural soil.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10508 - Physical geography

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Geografie: Sborník České geografické společnosti

ISSN

1212-0014

e-ISSN

2571-421X

Svazek periodika

123

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

27

Strana od-do

479-505

Kód UT WoS článku

000454837000003

EID výsledku v databázi Scopus

2-s2.0-85059867295