Detail publikace

The influence of water erosion processes on sediment and nutriet transport from a small agricultural catchment area

PAVLÍK, F. DUMBROVSKÝ, M. PODHRÁZSKÁ, J. KONEČNÁ, J.

Originální název

The influence of water erosion processes on sediment and nutriet transport from a small agricultural catchment area

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

Erosion processes in catchment areas cause serious ecologic and economic problems because of their negative consequences in terms of soil and water deterioration as well as for the environment as a whole. The soil particles washed down by water erosion are the biggest pollution factor due to their amount and volume. Sediments are the product of a selective process in which smaller and lighter particles are separated from eroded soil and taken away by water fi rst. This means that the sediments contain a higher amount of organic, clay, and silt particles than the the original soils. Washed down sediments consist mainly of particles smaller than 0.05 mm (40–90% of the mixture). Other studies in the Czech Republic have focused on the assessment of soil erosion, based upon principles and parameters defi ned in the Universal Soil Loss Equation, but none of them has dealt with nutrient transport assessment as a consequence of water erosion. This paper presents a summary concerning the nutrient content in erosion sediment in a selected catchment area. Research work was conducted to identify and quantify the sediment load associated with nutrient transport especially from arable land on diff erent soil types

Klíčová slova

soil erosion, nutrient transport, catchment area, water quality

Autoři

PAVLÍK, F.; DUMBROVSKÝ, M.; PODHRÁZSKÁ, J.; KONEČNÁ, J.

Rok RIV

2012

Vydáno

28. 2. 2012

Nakladatel

MENDELU

Místo

Brno

ISSN

1211-8516

Periodikum

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

Ročník

60

Číslo

3

Stát

Česká republika

Strany od

155

Strany do

164

Strany počet

10

BibTex

@article{BUT92560,
  author="František {Pavlík} and Miroslav {Dumbrovský} and Jana {Podhrázská} and Jana {Konečná}",
  title="The influence of water erosion processes on sediment and nutriet transport from a small agricultural catchment area",
  journal="Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis",
  year="2012",
  volume="60",
  number="3",
  pages="155--164",
  issn="1211-8516"
}