Impact of Climate Change on Snowmelt Erosion Risk

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F24%3AN0000055" target="_blank" >RIV/00027049:_____/24:N0000055 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2073-445X/14/1/55" target="_blank" >https://www.mdpi.com/2073-445X/14/1/55</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/land14010055" target="_blank" >10.3390/land14010055</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Climate Change on Snowmelt Erosion Risk

Popis výsledku v původním jazyce

Climate change affects all sectors of human activity. Agricultural management is influenced by changes in temperature and precipitation distribution both during the growing season and in the non-growing period. The contribution of snowmelt erosion to the total annual loss of arable soil has not yet been sufficiently emphasized. Based on the USLE principle, an equation for soil loss caused by snowmelt was derived, and the erosion potential of snow was determined for the conditions in the Czech Republic. In the foothill area of Větřkovice, an analysis of changes in selected climatic characteristics in the years 1961–2020 was elaborated. It was shown that the area is warming and the number of days with temperatures below 0 °C is decreasing. The total annual precipitation decreased by 18 mm. Furthermore, the erosion potential was compared in two referential periods for both the entire Czech Republic and the Větřkovice area, and a case study of soil loss due to snowmelt erosion was prepared. Despite a slight reduction in the erosion potential in the model area, the erosion shear from snowmelt reaches values higher than the permissible limit.

Název v anglickém jazyce

Impact of Climate Change on Snowmelt Erosion Risk

Popis výsledku anglicky

Climate change affects all sectors of human activity. Agricultural management is influenced by changes in temperature and precipitation distribution both during the growing season and in the non-growing period. The contribution of snowmelt erosion to the total annual loss of arable soil has not yet been sufficiently emphasized. Based on the USLE principle, an equation for soil loss caused by snowmelt was derived, and the erosion potential of snow was determined for the conditions in the Czech Republic. In the foothill area of Větřkovice, an analysis of changes in selected climatic characteristics in the years 1961–2020 was elaborated. It was shown that the area is warming and the number of days with temperatures below 0 °C is decreasing. The total annual precipitation decreased by 18 mm. Furthermore, the erosion potential was compared in two referential periods for both the entire Czech Republic and the Větřkovice area, and a case study of soil loss due to snowmelt erosion was prepared. Despite a slight reduction in the erosion potential in the model area, the erosion shear from snowmelt reaches values higher than the permissible limit.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/TH04030363" target="_blank" >TH04030363: Vývoj účinných nástrojů k hodnocení a omezení negativních účinků srážkoodtokových procesů v mimovegetačním období v souvislosti s extremitami vývoje klimatu</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Land

ISSN

—

e-ISSN

2073-445X

Svazek periodika

14

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

1-15

Kód UT WoS článku

001405980100001

EID výsledku v databázi Scopus

2-s2.0-85215791291