Results 21 to 30 of about 28,695 (308)

Release behavior of uranium from a uranium tailing in Jiangxi Province

open access: yesFrontiers in Environmental Science, 2022
In this study, nine soils at different depths in a decommissioned uranium tailing pond in Jiangxi Province are selected as the research objects to study their mineralogical properties and reveal the leaching law of radioactive element uranium under ...
Shiqi Xue   +9 more
doaj   +1 more source

Temporal variation of SOC enrichment from interrill erosion over prolonged rainfall simulations [PDF]

open access: yes, 2013
Sediment generated by interrill erosion is commonly assumed to be enriched insoil organic carbon (SOC) compared to the source soil. However, the reported SOCenrichment ratios (ERSOC) vary widely.
Kuhn, Nikolaus J.   +6 more
core   +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

Effects of Grazing Intensity on Features of Vegetation, Soil and Its Erosion in a Steppe Desert

open access: yesShuitu baochi tongbao, 2022
[Objective] The effects of different grazing intensity on vegetation features, soil physical properties, and soil erosion in a steppe desert were determined in order to provide a scientific basis for soil erosion control, degradation and ecosystem ...
Yang Yanan, Yang Zhenqi, Guo Jianying
doaj   +1 more source

The influence of effective rainfall on modeled runoff hydrograph [PDF]

open access: yes, 2010
Influence of the pattern of effective rainfall on modeled hydrograph was investigated in the study. The\ud modelling was performed with the U.S.
Luka Dirnbek   +5 more
core   +1 more source

Estimation of Soil Surface Roughness Parameters Under Simulated Rainfall Using Spectral Reflectance in Optical Domain

open access: yesEarth and Space Science, 2023
The purpose of the study was to evaluate the possibility of parameterizing the state of soil surface roughness (SSR) based on proximal measurements of spectral reflectance in the VIS‐NIR range, which is important for the needs of monitoring the state of ...
Karolina Herodowicz‐Mleczak   +7 more
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

Sediment-bound soil nutrient loss under simulated rainfall

open access: yesForestist, 2017
Sediment-bound soil nutrient loss under simulated rainfallAbstract: Soil erosion is not only the loss of soil particles, but also the loss of sediment-bounded nutrients and elements.
Vahed Berdi Sheikh   +2 more
doaj   +1 more source

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

The effects of simulated rainfall on immature population dynamics of Aedes albopictus and female oviposition [PDF]

open access: yes, 2012
Larvae of Aedes albopictus Skuse typically inhabit natural and artificial containers. Since these larval habitats are replenished by rainfall, Ae. albopictus may experience increased loss of immature stages in areas with high levels of rainfall.
Hamady, Dieng   +7 more
core   +1 more source

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