Results 21 to 30 of about 7,571 (287)
Modeling sediment yields in Italian catchments. [PDF]
, 2005 Sediment yield observations, derived from 40 long-term sedimentation records in Italian reservoirs, were used to calibrate and validate the spatially distributed sediment delivery model WaTEM/SEDEM using the best data available at national scale.
van Rompaey, Anton +3 more
core +1 more source
Microchannels Affect Runoff and Sediment Yield From a Shortgrass Prairie [PDF]
Rangeland Ecology & Management, 2008 Abstract Runoff and sediment yield from rangelands are extremely important variables that affect productivity, but are difficult to quantify. Studies have been conducted to assess erosion on rangelands, but very little has been done to determine if microchannels (rills) affect runoff and sediment yield.
Selina A. Koler +3 more
openaire +1 more source
Assessment of Runoff and Sediment Yield using Routing Model
IOP Conference Series: Earth and Environmental Science, 2022 Abstract The assessment of runoff from rainfall and sediment yield is essential for management and conservation of water availability and can also apply for several applications of hydrology. The technique of Sediment routing has been evolve to route the sediment yield from a selected area which was divided into five sub-basins at ...
openaire +1 more source
Effects of Different Plant Configuration Patterns on Flow and Sediment Reduction of Artificial Slope
Shuitu baochi tongbao, 2022 [Objective] The impacts of different plant patterns and configuration proportions on soil and water loss of an artificial slope were analyzed in order to provide reference for artificial slope vegetation restoration.
Zan Yuting +6 more
doaj +1 more source
Frontiers in Earth Science, 2021 Water and soil losses from sloping farmlands potentially contribute to water eutrophication and land degradation. However, few studies explored the combined effects of ridge direction and ridge width on surface runoff and soil losses of sloping farmlands.
Shanshan Liu +6 more
doaj +1 more source
Vegetation influence on runoff and sediment yield in the Andes region: observation and modelling
Journal of Hydrology, 2001 Abstract The Precordillera of the Andes Mountains (Mendoza, Argentina) is prone to severe flash floods, caused by heavy rainfall events of short duration and high intensities. Two catchments were instrumented in order to study the rainfall–runoff process and soil management impact on runoff and/or sediment yield.
Braud. I. +4 more
openaire +2 more sources
Runoff and Sediment Yields from Runoff Plots on Chained Pinyon-Juniper Sites in Utah [PDF]
Journal of Range Management, 1973 and 150~cm depths in the woodland is due in part to deeper root penetration by the pinyon and juniper trees. Crested wheatgrass roots are concentrated in the surface 45 cm of soil profile, while juniper and pinyon roots are concentrated in the upper 90 cm of soil profile with sinker roots that penetrate even further.
openaire +1 more source
Influence of Rock Surface Morphology on Runoff and Sediment in Karst Slope of Southwest China
Shuitu baochi yanjiu, 2023 [Objective] The aim of the study is to explore the influence of exposed rock surface morphology on the runoff and sediment yield of karst slope, and then to enhance the understanding of rainfall erosion pattern on karst slopes. [Methods] The artificially
AO Liman +5 more
doaj
Simulated Rainfall Experiment on Red Soil Slopes Based on Algal Polysaccharide Composite Modified Substrates [PDF]
长江科学院院报[Objective] Algal polysaccharide is used as a curing agent in place of traditional cement, with the addition of corn fiber, water-retaining agents, and ecological fertilizers, to improve the ecological restoration performance of the substrate.
XU Wen-sheng, WANG Jia-xiang, CHEN Xiao-feng, LI Li, ZHANG Zhi-hua, XIAO Hai, XIA Zhen-yao, LIU Yao-song
doaj +1 more source
Ecological Indicators, 2021 Rocky desertification is the most typical ecological and environmental problem in Karst mountainous areas, which hinders sustainable development. Clarifying spatial relationship of ecosystem services including soil conservation and water retention and ...
Jiangbo Gao, Yuan Jiang, Yaakov Anker
doaj +1 more source