Changes in a river’s regime of a watercourse after a small water reservoir construction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F20%3AN0000059" target="_blank" >RIV/00020699:_____/20:N0000059 - isvavai.cz</a>
Alternative codes found
RIV/00027049:_____/20:N0000014 RIV/00027049:_____/20:N0000015
Result on the web
<a href="https://www.agriculturejournals.cz/web/swr.htm?type=article&id=23_2019-SWR" target="_blank" >https://www.agriculturejournals.cz/web/swr.htm?type=article&id=23_2019-SWR</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/23/2019-SWR" target="_blank" >10.17221/23/2019-SWR</a>
Alternative languages
Result language
angličtina
Original language name
Changes in a river’s regime of a watercourse after a small water reservoir construction
Original language description
The paper deals with the analysis of a river’s regime of a small watercourse and the evaluation of its changes after the construction of a small water reservoir. The aim of the work was to analyse 12 years of flow rate measure¬ments at two profiles of a small watercourse, between which a small water reservoir was built, in the middle of the period of the measurements. The analysis uses traditional characteristics (average flow rate, discharge volume), as well as modern indices from applied hydrology (Richards-Baker flashiness index, hydrogram pulse analysis), which study the variability of the flow rate in hourly and daily intervals. The evaluation showed that at the average flow rate, the effect of the water reservoir was the smoothening of the peak flow rates and prolonging the duration of the discharge waves. At higher flow rates, the water reservoir causes a delay in the culmination and in terms of discharge balance causes a decreased discharge volume, in particular during the vegetation period.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Soil and Water Research
ISSN
1801-5395
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
55-65
UT code for WoS article
000501900000007
EID of the result in the Scopus database
2-s2.0-85078522482