soil water repellency
Rethinking soil water repellency and its management
... moisture in soils under native vegetation (e.g. beneath Pinus and Quercus spp. Lozano et al. 3 for further explanation). 3 Potential benefits of soil water repellency. 137 138. The ecol[r] ...
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A brief overview of the causes, impacts and amelioration of soil water repellency – a review
... of repellency through climate change and the use of ‘engineered’ soils for amenity surfaces will be demonstrated using research findings from around the ...to soil water repellency, its ...
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Predicting soil water repellency using hydrophobic organic compounds and their vegetation origin
... that soil water repellency (SWR) is mainly caused by plant-derived hydrophobic organic compounds in soils; such hydrophobic compounds are defined as SWR ...
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The influence of plant litter on soil water repellency: Insight from 13CNMR spectroscopy
... Abstract Soil water repellency (SWR, i.e. reduced affinity for water owing to the presence of organic hydrophobic coatings on soil particles) has relevant hydrological implications ...
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Effects of kaolinite and drying temperature on the persistence of soil water repellency induced by humic acids
... MATERIAL AND METHODS Coarse and fine quartz sand, kaolinite and humic acids solution was used to determine the persistence of soil water repellency at different soil water contents. ...
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Monitoring fire impacts in soil water repellency and structure stability during 6 years
... Monitoring fire impacts in soil water repellency and structure stability during 6 years Ángel J. Gordillo-Rivero, Jorge García-Moreno, Antonio Jordán, Lorena M. Zavala (*) MED_Soil Research Group. ...
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Soil water repellency and pH soil change under tropical pine plantations compared with native tropical forest
... strong soil water repellency under both tropical pine and native forest in the 4 tropical soils of ...on soil water content is similar to other 5 observations with a threshold of ...the ...
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Pile Burning Effects on Soil Water Repellency, Infiltration, and Downslope Water Chemistry in the Lake Tahoe Basin, USA
... lake water qual- ...on soil physi- cal and chemical properties and re- sulting near-stream surface and sub- surface water ...in soil physical and chemical properties would ensue as maximum ...
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Do stones modify the spatial distribution of fire-induced soil water repellency? Preliminary data
... water repellency Surface stones Water repellency is a property of many fire-affected soils that contributes to delayed wetting rates and shows many hydrological and geomorphological ...
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The effectiveness of commercially available wetting agents for combating on-site soil water repellency in sandy soils
... Abstract Soil water repellency (hydrophobia) is a widespread phenomenon affecting millions of hectares of mostly dry soils throughout the ...world. Soil hydrophobia results in uneven ...
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Seasonal changes in the soil hydrological and erosive response depending on aspect, vegetation type and soil water repellency in different Mediterranean microenvironments
... (ii) Soil water repellency was an important ecological factor in the study area, especially on the north-facing hillslope, where it determined a dramatic change in the hydrological response between ...
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Post-Fire Soil Water Repellency, Hydrologic Response, and Sediment Yield Compared between Grass-Converted and Chaparral Watersheds
... in soil water repellency, peak discharge, and sediment yield between grass-converted and chaparral ...Post-fire water repel- lency and moisture content were measured in the winter and summer ...
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Effect of kaolinite and Ca montmorillonite on the alleviation of soil water repellency
... Received on December 3, 2003 ABSTRAKT Účinek kaolinitu a Ca-montmorillonitu na zmírňování vodoodpudivosti půd Účinek kyseliny stearové, kaolinitu a Ca-montmorillonitu na vodoodpudivost křemenného písku jsme studovali v ...
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Dry-season soil water repellency affects Tahoe Basin infiltration rates
... Truckee soil, it appeared that runoff had preferentially infi ltrated several inches into the mineral profi le and then began to wet upward via capillary ac- ...
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Quantity of hydrophobic functional CH-groups – decisive for soil water repellency caused by digestate amendment
... the soil, we mixed in a laboratory experiment 30 m³ ha -1 of anaerobic digesta- tes derived from mechanically pre-treated substrates from maize and sugar beet with a homogenized Cambic ...ground soil- ...
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Short-term changes in soil Munsell colour value, organic matter content and soil water repellency after a spring grassland fire in Lithuania
... on soil properties in order to understand the impacts of this prac- tice and their persistence in time, especially in this environ- ment where few studies have been carried ...in soil properties in boreal ...
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Identifying the origin of soil water repellency at regional level using multiple soil characteristics: The White Carpathians and Myjavska pahorkatina Upland case study
... of soil to become water ...into soil on the yearly basis, are in general composed of highly soluble chemicals, which act in soil as wetting ...of soil organic matter in agricultural ...
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Water quality and surfactant effects on the water repellency of a sandy soil
... conditions, soil water repellency generally decreased in the upper half of the columns but increased greatly in the lower half ...the water near the wetting ...
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Spatial Variability of Water Repellency in Pine Forest Soil
... extreme water repel- lency is commonplace is under coniferous ...the soil combined with waxes from pine needles and a microbial community dominated by fungi has been shown in numer- ous studies to ...
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Buffer zone water repellency: effects of the management practice
... Introduction Soil water repellency (WR) is a world wide known ...clay soil pasture. There is inadequate data about water repellent behaviour of Finnish soils situated in humid climate ...
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