Soil Detachment with Organic Mulching Using Rainfall Simulator in Comparison with a Short Duration Natural Rainfall for Effective Soil Conservation
نویسندگان
چکیده
منابع مشابه
Determination of Main Agents Affecting Soil Erosion in Rainfed Land of Kermanshah Province Using Rainfall Simulator
In recent decades, low-yielding rainfed farms have become known as the main sources of sediment production and soil erosion in the country. Therefore, more research is needed on the factors affecting erosion and sediment production in these areas. This research was carried out with the aim of studying the effects of slope and rainfall intensity on erosion between rainbow trout in test farms in ...
متن کاملDIVISION S-6—SOIL & WATER MANAGEMENT & CONSERVATION Effective Rainfall in Poorly Drained Microirrigated Citrus Orchards
ment, TR-21 was generally recognized to be applicable to areas receiving low intensity rainfall, and to soils that Effective rainfall (ER) is the portion of total rainfall that plants have high infiltration rates (Dastane, 1974). The data use to help meet their consumptive water requirements, and is an important component of water resource budgeting for irrigation. The used to develop the ER eq...
متن کاملRunoff and Soil Erosion Assessment on Forest Roads Using a Small Scale Rainfall Simulator
Forestry operations can significantly alter hydrological and erosional processes in a catchment. In the course of developing timberland, a network of persistent roads and skid trails causing soil compaction is usually established. Hereby, the infiltration rate of the soil is distinctly reduced, which leads to the generation of overland flow—this may also cause soil erosion. In this study, a sma...
متن کاملImpacts of Organic Soil Amendments on Runoff and Soil Ero- Sion under the Natural Rainfall Conditinos, Preliminary Re- Sults
Organic amendments such as composts and mulches have been shown to improve soil quality and reduce the impacts of stormwater runoff and soil erosion Previous studies using rainfall simulators have documented that runoff volumes and soil erosion can be significantly reduced when organic materials are added to the soil profile. The objectives of this study are to measure the changes in runoff and...
متن کاملA Protocol for Conducting Rainfall Simulation to Study Soil Runoff
Rainfall is a driving force for the transport of environmental contaminants from agricultural soils to surficial water bodies via surface runoff. The objective of this study was to characterize the effects of antecedent soil moisture content on the fate and transport of surface applied commercial urea, a common form of nitrogen (N) fertilizer, following a rainfall event that occurs within 24 hr...
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ژورنال
عنوان ژورنال: Journal of Environmental Protection
سال: 2020
ISSN: 2152-2197,2152-2219
DOI: 10.4236/jep.2020.116027