Results 11 to 20 of about 66,763 (311)

Karst bare slope soil erosion and soil quality: a simulation case study [PDF]

open access: yesSolid Earth, 2015
The influence on soil erosion by different bedrock bareness ratios, different rainfall intensities, different underground pore fissure degrees and rainfall duration are researched through manual simulation of microrelief characteristics of karst bare ...
Q. Dai, Z. Liu, H. Shao, Z. Yang
doaj   +1 more source

A hillslope version of the revised Morgan, Morgan and Finney water erosion model

open access: yesInternational Soil and Water Conservation Research, 2021
The revised Morgan, Morgan and Finney (rMMF) water erosion model calculates annual surface runoff and soil loss from field-sized areas. The original version of the rMMF is neither suited to calculate water erosion along irregular hillslopes, nor capable ...
Geert Sterk
doaj   +1 more source

Analysis of surface roughness in relation to soil loss and runoff at high rainfall intensities. [PDF]

open access: yes, 2002
The decay of roughness is an important factor governing surface processes such as infiltration and soil erosion. Thus the decay of surface roughness under different surface conditions was investigated and related to quantitative amounts of soil loss ...
Idowu, O. J.   +2 more
core   +1 more source

Application of Dynamic Model for Designing Zero Runoff System to Control Erosion in Cocoa Fields [PDF]

open access: yesBIO Web of Conferences
Land degradation in cocoa plantations is mainly caused by surface runoff erosion. Surface runoff can be reduced by applying a Zero Runoff (ZRO) system. This system effectively reduces runoff when its size sufficiently infiltrates all surface runoff. This
Suhardi   +2 more
doaj   +1 more source

Particle Size Distribution of Surface-Eroded Soil in Different Rainfall Intensities and Slope Gradients

open access: yesمجله آب و خاک, 2017
Introduction: Soil water erosion on the slope lands involves detachment, transport and deposition of soil materials due to erosive forces of raindrops and surface runoff.
Ali Reza Vaezi, Mahdi Ebadi
doaj   +1 more source

Sediment transport by runoff on debris-mantled dryland hillslopes [PDF]

open access: yes, 2012
Hillslopes supply sediment to river channels, and therefore impact drainage basin functioning and evolution. The relationship between hillslope attributes and sediment flux forms the basis of geomorphic transport laws used to model the long-term ...
Martin, G.J., Michaelides, K
core   +1 more source

High resolution flow datasets for surface runoff, surface lateral runoff and drainage pathways from 1 ha sized hydrologically isolated plots.

open access: yes, 2023
This dataset describes hydrology and rainfall data from a site known as the Rowden Drainage Experiment, which has 14 field-scale (1 ha sized) lysimeter plots.
Hawkins, J. M. B.
core   +1 more source

Changes in Surface runoff in the Jucar River basin 80 effect and their causes

open access: yesIngeniería del Agua, 2019
The availability of the water resource is important for hydrological planning, the availability depends of many causes such as climate variability and plant cover. The rainfall, temperature and evapotranspiration have changed in different parts of Spain.
Joel Hernández Bedolla   +3 more
doaj   +1 more source

Estimation of surface runoff using NRCS curve number in some areas in northwest coast, Egypt [PDF]

open access: yesE3S Web of Conferences, 2020
The sustainable agricultural development in the northwest coast of Egypt suffers constantly from the effects of surface runoff. Moreover, there is an urgent need by decision makers to know the effects of runoff.
Mohamed E.S.   +3 more
doaj   +1 more source

Simulation of surface runoff control effect by permeable pavement

open access: yesWater Science and Technology, 2021
Permeable pavement (PP) can be used to decrease urban surface runoff. However, few studies have been conducted to explore the runoff reduction effect of various structures of PP in the carriageway.
Wang Chen   +5 more
doaj   +1 more source

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