Erosion processes and sediment transport during extreme rainfall-runoff events in an experimental catchment of the Němčický stream

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F14%3A%230000671" target="_blank" >RIV/00027049:_____/14:#0000671 - isvavai.cz</a>

Result on the web

<a href="http://www.pjoes.com/" target="_blank" >http://www.pjoes.com/</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Erosion processes and sediment transport during extreme rainfall-runoff events in an experimental catchment of the Němčický stream

Original language description

Research on the influence of land use changes and erosion and flood control measures on a reduction of harmful effects of extreme rainfall-runoff events was established at the experimental Němčický stream basin since 2005. It was documented by obtained results of rainfall and discharge gauging and by water sample analyses that sediment transport significantly corresponds with the cover efficiency of agricultural crops. Based on the analysis of particular comparable rainfall-runoff episodes it is to state that the protection (e.g. grassing, growing of narrow-row crops) of slopes adjacent to watercourses has a crucial influence on a reduction in surface water pollution with insoluble substances. In such cases the efficiency of grass cover is 90 ? 99 % compared to bare soil while the efficiency of narrow-row crops is 50 ? 80 % in comparison with bare soil. The efficiency of narrow-row crops at the time of maximum vegetation stand is close to that of permanent grasslands.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DO - Protection of landscape

OECD FORD branch

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Project

<a href="/en/project/QI92A012" target="_blank" >QI92A012: Evaluation of the erosion control and water management arrangemets in the complex land use planning in light of the formation and conservation of the farming landscape.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Polish Journal of Environmental Studies

ISSN

1230-1485

e-ISSN

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Volume of the periodical

23

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

1195-1200

UT code for WoS article

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EID of the result in the Scopus database

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