Results 21 to 30 of about 276,844 (207)

Duration and intensity of rainfall events with the same erosivity change sediment yield and runoff rates

open access: yesInternational Soil and Water Conservation Research, 2021
The effect of different rainfall patterns on surface runoff, infiltration and thus soil losses and sediment concentrations are still in the focus of current research.
Wilk Sampaio de Almeida   +3 more
doaj   +1 more source

Critical rainfall conditions for the initiation of torrential flows: results from the Rebaixader catchment (Central Pyrenees) [PDF]

open access: yes, 2016
Torrential flows like debris flows or debris floods are fast movements formed by a mix of water and different amounts of unsorted solid material. They generally occur in steep torrents and pose high risk in mountainous areas.
Abanco Martínez de Arenzana, Claudia   +3 more
core   +2 more sources

Intensive rainfall recharges tropical groundwaters [PDF]

open access: yesEnvironmental Research Letters, 2015
Dependence upon groundwater to meet rising agricultural and domestic water needs is expected to increase substantially across the tropics where, by 2050, over half of the world’s population is projected to live. Rare, long-term groundwater-level records in the tropics indicate that groundwater recharge occurs disproportionately from heavy rainfalls ...
Jasechko, S, Taylor, RG
openaire   +3 more sources

Analysis of Rainfall Characteristicsfor Flood Estimation in Way Awi Watershed

open access: yesCivil Engineering Dimension, 2021
This study investigates rainfall intensity distribution in Way Awi watershed located in Bandar Lampung, and how their impacts on flood peak and flood hydrographs.
Dyah I. Kusumastuti   +3 more
doaj  

Return period curves for extreme 5-min rainfall amounts at the Barcelona urban network [PDF]

open access: yes, 2019
Heavy rainfall episodes are relatively common in the conurbation of Barcelona and neighbouring cities (NE Spain), usually due to storms generated by convective phenomena in summer and eastern and south-eastern advections in autumn.
Burgueño Rivero, August   +6 more
core   +2 more sources

Rainfall kinetic energy–intensity and rainfall momentum–intensity relationships for Cape Verde

open access: yesJournal of Hydrology, 2012
Momentum and kinetic energy of rainfall are widely used indices to describe erosivity, the ability of rainfall to detach soil particles and erode the landscape. An optical laser disdrometer was installed in Santiago Island, Cape Verde, between September 2008 and September 2010 to measure rainfall intensity and size distribution of raindrops.
Juan Francisco Sanchez-Moreno   +3 more
openaire   +1 more source

Climatic and oceanic associations with daily rainfall extremes over southern Africa [PDF]

open access: yes, 2006
Changes in climate variability and, in particular, changes in extreme climate events are likely to be of far more significance for environmentally vulnerable regions than changes in the mean state.
Arkin   +52 more
core   +1 more source

Modelling of rainfall intensity in a watershed: A case study in Amprong watershed, Kedungkandang, Malang, East Java of Indonesia

open access: yesJournal of Water and Land Development, 2018
Analysis of rainfall intensity with specific probability is very important to control the negative impact of rainfall occurrence. Rainfall intensity (I), probability (p) and return period (T) are very important variables for the discharge analysis. There
Limantara Lily Montarcih   +2 more
doaj   +1 more source

Comparison Experiment for Rainfall Observation of Micro-smart Weather Stations

open access: yes应用气象学报, 2023
In order to enhance the understanding of rainfall observation performance of micro-smart (integrated) weather stations and to promote the application in rainfall observation operations, a comparative experiment for the rainfall observation of radar ...
Wang Zhenchao   +4 more
doaj   +1 more source

Experimental Setup for Splash Erosion Monitoring—Study of Silty Loam Splash Characteristics [PDF]

open access: yes, 2020
An experimental laboratory setup was developed and evaluated in order to investigate detachment of soil particles by raindrop splash impact. The soil under investigation was a silty loam Cambisol, which is typical for agricultural fields in Central ...
Dostál T.   +10 more
core   +1 more source

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