Results 21 to 30 of about 16,015 (262)

Rainfastness of Insecticides Used to Control Spotted-Wing Drosophila in Tart Cherry Production

open access: yesInsects, 2019
Tart cherry production is challenged by precipitation events that may reduce crop protection against spotted-wing drosophila (Drosophila suzukii) (SWD).
Ignatius P. Andika   +2 more
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

Soil and Water Losses with Simulated Rainfall Considering Experimental Plots and Rainfall Patterns

open access: yesSoil Systems, 2023
Rainfall simulators are important pieces of equipment to investigate hydrological processes and soil erosion. Here, we investigated the operational characteristics, the rainfall characteristics, and the soil erosion process under collecting plots and ...
Daniel Fonseca de Carvalho   +4 more
doaj   +1 more source

CLAY AND PHOSPHORUS LOSSES BY EROSION IN OXISOL WITH SUGARCANE RESIDUES [PDF]

open access: yesEngenharia Agrícola, 2016
Considering the importance of nutrients in the soil for the plants development and the soil quality conservation and the quantification relevance of them for proper soil management, the aims of this research were: (i) to quantify the clay loss, adsorbed ...
Daniela T. De Paula   +3 more
doaj   +2 more sources

Hydrological processes and water resources management in a dryland environment IV: Long-term groundwater level fluctuations due to variation in rainfall [PDF]

open access: yesHydrology and Earth System Sciences, 1999
To evaluate the effects of variations in rainfall on groundwater, long-term rainfall records were used to simulate groundwater levels over the period 1953-96 at an experimental catchment in south-east Zimbabwe.
J. A. Butterworth   +6 more
doaj  

Runoff and Sediment Production under the Similar Rainfall Events in Different Aggregate Sizes of an Agricultural Soil

open access: yesمجله آب و خاک, 2016
Introduction: Soil erosion by water is the most serious form of land degradation throughout the world, particularly in arid and semi-arid regions. In these areas, soils are weakly structured and are easily disrupted by raindrop impacts.
S. F. Eslami, A. R. Vaezi
doaj   +1 more source

Effect of rock exposure on runoff and sediment on karst slopes under erosive rainfall conditions

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: Guizhou Province, Southwest China Study focus: Karst slopes are highly heterogeneous, with a large number of rocks exposed on the surface.
Rui Li   +6 more
doaj   +1 more source

Alterações na rugosidade superficial do solo pelo preparo e pela chuva e sua relação com a erosão hídrica Alterations in soil surface roughness by tillage and rainfall in relation to water erosion

open access: yesRevista Brasileira de Ciência do Solo, 2006
Apesar de efêmera, a rugosidade superficial no solo induzida por métodos de seu preparo é requerimento importante nos sistemas de manejo de caráter conservacionista.
Luciana Gomes Castro   +2 more
doaj   +1 more source

Assessment of the performance of CORDEX regional climate models in simulating rainfall and air temperature over southwest Ethiopia

open access: yesHeliyon, 2021
This study analyzed the performance of four (REgional MOdel (REMO2009), High-Resolution Hamburg Climate Model 5 (HIRAM5), Climate Limited-Area Modeling Community (CCLM4-8) and Rossby Centre Regional Atmospheric Model (RCA4)) Regional Climate Models (RCMs)
Tamene Adugna Demissie, Chala Hailu Sime
doaj   +1 more source

A rainfall simulation model for agricultural development in Bangladesh

open access: yesDiscrete Dynamics in Nature and Society, 2000
A rainfall simulation model based on a first-order Markov chain has been developed to simulate the annual variation in rainfall amount that is observed in Bangladesh. The model has been tested in the Barind Tract of Bangladesh.
M. Sayedur Rahman
doaj   +1 more source

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