Detail publikace

Evaluation of Monitored Erosion Events in the Context of Characteristics of Source Areas in Czech Conditions

GEBHART, M. DUMBROVSKÝ, M. ŠARAPATKA, B. DRBAL, K. BEDNÁŘ, M. KAPIČKA, J. PAVLÍK, F. KOTTOVÁ, B. ZÁSTĚRA, V. MUCHOVA, Z.

Originální název

Evaluation of Monitored Erosion Events in the Context of Characteristics of Source Areas in Czech Conditions

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Since the year 2012, nationwide monitoring of erosion on agricultural land has been carried out in the Czech Republic with more than 2,300 cases of erosion events recorded so far. The evaluation of the relationships between the actual manifestation of erosion and the characteristics of the 5600 erosion enclosed areas (EEAs), on which surface runoff develops after erosion-forming rainfall, are presented in this contribution. Most frequently grown crops during an erosion event include maize (49.8% of cases), rapeseed (13.7%), potatoes (8.1%) and sugar beets (2.1%). The distributions of affected erosion enclosed areas (EEAs) in terms of shares of soils with low susceptibility and medium susceptibility to compaction, drainage systems and contributing areas of critical points are bimodal; the low percentage (<10%) being more prominent than the high one (>90%). The percentage of hydrologic soil group B in EEA has the high share dominant over the low one. Unsurprisingly, erosion events have been recorded predominantly in EEAs with low forest cover and on arable land (share >90%). The distribution of EEAs across altitudes corresponds with the relief of the country. Obtained results will be used to validate the implementation of erosion-monitoring systems and for the adaptation of soil erosion prevention and mitigation measures in the sustainable land use policy.

Klíčová slova

critical points; erosion enclosed areas; flooding risk flash; monitoring; soil compaction

Autoři

GEBHART, M.; DUMBROVSKÝ, M.; ŠARAPATKA, B.; DRBAL, K.; BEDNÁŘ, M.; KAPIČKA, J.; PAVLÍK, F.; KOTTOVÁ, B.; ZÁSTĚRA, V.; MUCHOVA, Z.

Vydáno

14. 1. 2023

Nakladatel

MDPI

Místo

BASEL

ISSN

2073-4395

Periodikum

Agronomy

Ročník

13

Číslo

256

Stát

Švýcarská konfederace

Strany od

1

Strany do

18

Strany počet

18

URL

https://www.webofscience.com/wos/woscc/full-record/WOS:000916657200001

BibTex

@article{BUT187522,
  author="Michal {Gebhart} and Miroslav {Dumbrovský} and Bořivoj {Šarapatka} and Karel {Drbal} and Marek {Bednář} and Jiří {Kapička} and František {Pavlík} and Blanka {Kottová} and Vojtěch {Zástěra} and Zlatica {Muchova}",
  title="Evaluation of Monitored Erosion Events in the Context of Characteristics of Source Areas in Czech Conditions",
  journal="Agronomy",
  year="2023",
  volume="13",
  number="256",
  pages="1--18",
  doi="10.3390/agronomy13010256",
  issn="2073-4395",
  url="https://www.webofscience.com/wos/woscc/full-record/WOS:000916657200001"
}