Splash erosion under natural rainfall on three soil types in NE Spain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F12%3A%230000714" target="_blank" >RIV/46747885:24510/12:#0000714 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0169555X12003005" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0169555X12003005</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Splash erosion under natural rainfall on three soil types in NE Spain

Popis výsledku v původním jazyce

Splash detachment and transport of soil particles by raindrops impacting a soil surface are the initiating mechanisms of water erosion. The amount of splash depends on rainfall characteristics (mainly kinetic energy and intensity) and soil properties. Experimental results of rainfall and splash monitoring in three soil types under natural rainfall in NE Spain are presented. Some 27 rainfall events were evaluated, during which high rates of soil splash were measured (less than 6.06 g per splash cup), stressing its importance as an erosion process on bare soils. Sources of variation of soil splash were analyzed by a linear mixed-effects (LME) model. Significant relationships were found between the splash erosion rates and the rainfall erosivity index EI30. No significant differences in erosion were found among the soil types analyzed. The LME model explained 55% of variance in the erosion rates, and most of the residual variability (less than 74%) was due to differences between splash cu

Název v anglickém jazyce

Splash erosion under natural rainfall on three soil types in NE Spain

Popis výsledku anglicky

Splash detachment and transport of soil particles by raindrops impacting a soil surface are the initiating mechanisms of water erosion. The amount of splash depends on rainfall characteristics (mainly kinetic energy and intensity) and soil properties. Experimental results of rainfall and splash monitoring in three soil types under natural rainfall in NE Spain are presented. Some 27 rainfall events were evaluated, during which high rates of soil splash were measured (less than 6.06 g per splash cup), stressing its importance as an erosion process on bare soils. Sources of variation of soil splash were analyzed by a linear mixed-effects (LME) model. Significant relationships were found between the splash erosion rates and the rainfall erosivity index EI30. No significant differences in erosion were found among the soil types analyzed. The LME model explained 55% of variance in the erosion rates, and most of the residual variability (less than 74%) was due to differences between splash cu

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/EE.2.3.20.0086" target="_blank" >EE.2.3.20.0086: Zapojení týmu KLIMATEXT do mezinárodní spolupráce</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Geomorphology

ISSN

0169-555X

e-ISSN

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Svazek periodika

175-176

Číslo periodika v rámci svazku

15

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

38-44

Kód UT WoS článku

309848500004

EID výsledku v databázi Scopus

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