EROSIVITY

作品数：19被引量：53H指数：4
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Estimation of Soil Erosion Dynamics through Rusle Model in Gilgit Baltistan, Pakistan
《Journal of Geoscience and Environment Protection》2025年第2期215-229,共15页Nageen Tayyab Moazzam Ali Khan Amir Alamgir Tariq Masood Ali Khan Nasir Sulman 
Soil integrity and fertility is on high risk due to water erosion, it’s not only disturbed cropping practices but also damages the ecosystem of the land. In this study, the combination of GIS and RUSLE modeling are u...
关键词：Gilgit Baltistan Soil Erosion Rain Erosivity Soil Erodibility GIS RUSLE 
Integration of RUSLE Model with Remote Sensing and GIS Tools for Soil Loss Estimation in the Kubanni Drainage Basin, Zaria, Nigeria
《Journal of Geoscience and Environment Protection》2024年第11期173-190,共18页Kenneth Onyemauche Ezenwa Reuben Jobien Jacob Sadiq Abdullahi Yelwa 
The prevalence of unwholesome land use practices and population pressure exacerbates soil loss which is worsening the problem of sedimentation of the Kubanni dam. This study was conducted at the Kubanni drainage basin...
关键词：Soil Loss Watershed Erosivity (R-Factor) Erodibility (K-Factor) Cover Management Factor (C-Factor) Slope Length and Steepness Factor (LS-Factor) Support Practice Factor (P-Factor) 
Assessment of soil erosion in the Irga watershed on the eastern edge of the Chota Nagpur Plateau,India被引量：1
《Regional Sustainability》2024年第1期54-68,共15页Ratan PAL Buddhadev HEMBRAM Narayan Chandra JANA 
the financial support received from the University Grants Commission (UGC) in the form of a Junior Research Fellowship (JRF)。
Human activities to improve the quality of life have accelerated the natural rate of soil erosion.In turn,these natural disasters have taken a great impact on humans.Human activities,particularly the conversion of veg...
关键词：Soil erosion Soil organic carbon Rainfall-runoff erosivity factor Soil erodibility factor Slope length and steepness factor Cover-management factor Support practice factor Irga watershed 
Long-term trends of precipitation and erosivity over Northeast China during 1961-2020被引量：3
《International Soil and Water Conservation Research》2023年第4期743-754,共12页Wenting Wang Shuiqing Yin Juan Yu Zeng He Yun Xie 
This work was supported by the National Key Research and Development Program of China(Grant No.2021YFE0113800);the National Key Research and Development Program of China(Grant No.2021YFD1500705);the Project for Recruited Talents to Start Up Their Work and Research in Beijing Normal University at Zhuhai(310432116).
Northeast China(NEC)is one of the vital commercial grain bases in China and it has suffered from soil erosion due to prolonged cultivation and lack of protection.To determine long-term trends of precipi-tation and rai...
关键词：Rainfall erosivity Climate change Storm characteristic Hourly precipitation Northeast China 
Natural disaster in the mountainous region of Rio de Janeiro state,Brazil:Assessment of the daily rainfall erosivity as an early warning index被引量：2
《International Soil and Water Conservation Research》2022年第4期547-556,共10页Geovane J.Alves Carlos R.Mello Li Guo Michael S.Thebaldi 
We acknowledge the Coordination of Superior Level Staff Improvement-CAPES[grant number 88882.306661/2018-01];the National Council for Scientific and Technological Development-CNPQ[grant number 301556/2017-2]for supporting and funding this work.
Rainfall erosivity is defined as the potential of rain to cause erosion.It has great potential for application in studies related to natural disasters,in addition to water erosion.The objectives of this study were:ⅰ)...
关键词：Daily rainfall erosivity Rainfall hazards Brazilian mountainous regions Rainfall warning system 
Rainfall erosivity and erosivity density through rainfall synthetic series for Sao Paulo State,Brazil:Assessment,regionalization and modeling
《International Soil and Water Conservation Research》2022年第3期355-370,共16页David Bruno de Sousa Teixeira Roberto Avelino Cecílio Joao Paulo Bestete de Oliveira Laura Thebit de Almeida Gabrielle Ferreira Pires 
This study was supported by the Brazilian Council of Technological and Scientific Development(Conselho Nacional de Desenvolvimento Científico e Tecnoloogico-CNPq)and the Coordination for the Improvement of Higher Education Personnel(Coordenaç~ao de Aperfeiçoamento de Pessoal de Nível Superior-CAPES,grant number 001).
Rainfall is the main cause of erosion of Brazilian soils,which makes assessing the rainfall erosivity factor(RE)and the erosivity density(ED)fundamental for soil and water conservation.Therefore,the objectives of this...
关键词：Soil erosion Stochastic weather generator Homogeneous regions Modified Fournier index Regression models 
Changes in Climate Factors and Their Impacts on Wind Erosion Climatic Erosivity in Farming-pastoral Zone of Northern China
《Chinese Geographical Science》2022年第4期665-675,共11页YUE Shuping YAN Yechao ZHANG Shuwen YANG Jiuchun 
Under the auspices of National Natural Science Foundation of China(No.41901355);National Key R&D Program of China(No.2021YFD1500702)。
Climate change can affect wind erosion power and hence induce changes in wind erosion rates.In this study,the wind erosion climate factor(C-factor),proposed by the Food and Agriculture Organization of the United Natio...
关键词：climate factors wind erosion climatic erosivity sensitivity analysis dominant factor climate change 
An updated isoerodent map of the conterminous United States被引量：1
《International Soil and Water Conservation Research》2022年第1期1-16,共16页Ryan P.McGehee Dennis C.Flanagan Puneet Srivastava Bernard A.Engel Chi-Hua Huang Mark A.Nearing 
Maps of erosivity,which are also commonly referred to as isoerodent maps,have played a critical role in soil conservation efforts in the United States and around the world.Currently available erosivity maps for the Un...
关键词：Erosion index EROSIVITY United States USLE RUSLE2 Soil loss 
Duration and intensity of rainfall events with the same erosivity change sediment yield and runoff rates被引量：6
《International Soil and Water Conservation Research》2021年第1期69-75,共7页Wilk Sampaio de Almeida Steffen Seitz Luiz Fernando Coutinho de Oliveira Daniel Fonseca de Carvalho 
financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nivel Superior-Brazil(CAPES)(Finance Code 001);supported by grant from the Con-selho Nacional de Desenvolvimento Científicoe Tecnològico(CNPq);financed in part by the Agênda da Bacia do Rio Paraíba do Sul(AGEVAP)Guandu Committee(Grant number 02/2016).
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.In most simulated rainfall experiments,pre-cipitatio...
关键词：Simulated rainfall Rainfall pattern Water erosion Soil loss 
Effect of time resolution of rainfall measurements on the erosivity factor in the USLE in China被引量：4
《International Soil and Water Conservation Research》2020年第4期373-382,共10页Tianyu Yue Yun Xie Shuiqing Yin Bofu Yu Chiyuan Miao Wenting Wang 
the Second Tibetan Plateau Scien tifc Expedition and Research Program(STEP)(No.2019QZKK0306);the National Key R&D Program(No.2018YFC0507006);Na tional Natural Science Foundation of China(No.41877068).
Rainfall erosivity,one of the factors in the Universal Soil Loss Equation.quantifies the effect of rainfall and runoffon soil erosion.High-resolution data are required to compute rainfall erosivity,but are not widely ...
关键词：Soil erosion Rainfall erosivity 1-in-10-year EI30 USLE CSLE 
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