Results 1 to 10 of about 16,672 (119)

Hyperarid soil microbial community response to simulated rainfall [PDF]

open access: yesFrontiers in Microbiology, 2023
The exceptionally long and protracted aridity in the Atacama Desert (AD), Chile, provides an extreme, terrestrial ecosystem that is ideal for studying microbial community dynamics under hyperarid conditions.
Cecilia Demergasso   +9 more
doaj   +2 more sources

Designing and Manufacturing a Portable Rainfall Simulator [PDF]

open access: yesEnvironmental Resources Research, 2022
Rain simulation is a method widely used in detecting hydrological and erosional processes. Most portable samples have inconvenient and challenging transport, high water consumption, and energy supply.
sima Mohammadi   +5 more
doaj   +1 more source

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

Bedrock Fragment Induced by Intensive Tillage Effect on Hydrological Properties and Erosion Processes under Different Rainfall Patterns

open access: yesAgronomy, 2023
To investigate the influence of bedrock fragmentation by intensive tillage on the hydrological characteristics and soil erosion processes on slopes, two experimental treatments (soil–bedrock mixtures, WB, and pure soil, CK) in steel tanks were subjected ...
Yong Wang   +4 more
doaj   +1 more source

Impact of Global Warming on Extreme Heavy Rainfall in the Present Climate: Case Study of Heavy Rainfall in Kinugawa, Japan (2015)

open access: yesAtmosphere, 2020
Hazardous heavy rainfall and wide-scale inundation occurred in the Kinugawa River basin, north of Tokyo, in 2015. In this study, ensemble hindcast and non-global warming (NGW) simulations of this heavy rainfall event were implemented.
Kenji Taniguchi, Yuto Minobe
doaj   +1 more source

Risk assessment of rainstorm waterlogging disaster based on urban rainstorm waterlogging mathematical model in Fuzhou city

open access: yes暴雨灾害, 2020
According to high-precision geographic information, drainage facilities and drainage operation model of urban Fuzhou, the urban rainstorm waterlogging simulation model in Fuzhou was established. The Urban Rainstorm Waterlogging Simulation Model in Fuzhou
Jing CHEN   +5 more
doaj   +1 more source

Measurement and computation of kinetic energy of simulated rainfall in comparison with natural rainfall

open access: yesSoil and Water Research, 2018
Rainfall characteristics such as total amount and rainfall intensity (I) are important inputs in calculating the kinetic energy (KE) of rainfall. Although KE is a crucial indicator of the raindrop potential to disrupt soil aggregates, it is not a ...
Jan PETRŮ, Jana KALIBOVÁ
doaj   +1 more source

A Comparative Evaluation of Using Rain Gauge and NEXRAD Radar-Estimated Rainfall Data for Simulating Streamflow

open access: yesHydrology, 2022
Ascertaining the spatiotemporal accuracy of precipitation is a challenge for hydrologists and planners for flood protection measures. The objective of this study was to compare streamflow simulations using rain gauge and radar data from a watershed in ...
Syed Imran Ahmed   +5 more
doaj   +1 more source

Influence of gravel mulch on rainfall interception under simulated rainfall

open access: yesSoil and Water Research, 2018
To understand the hydrological outcomes of interception by gravel mulches, rainfall simulation experiments were conducted in the loess regions of northwestern China. The rainfall interception decreased with gravel size but increased with the thickness of
Yang QIU, Zhongkui XIE, Yajun WANG
doaj   +1 more source

Simulated rainfall following the preplant application of 2,4-D and dicamba in soybean

open access: yesPesquisa Agropecuária Tropical, 2020
Soil residues following the application of 2,4-D and dicamba for weed control may delay the establishment and initial development of soybean, but rainfall can reduce the interval required between application and sowing ...
Diecson Ruy Orsolin da Silva   +4 more
doaj   +1 more source

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