Results 31 to 40 of about 9,641 (227)
مقایسۀ فرسایش خاک به روش سزیم 137 و مدل RUSLE-3D در نهشتههای لسی شمال شرق ایران ( مطالعه موردی: حوزه آبخیز آق امام) [PDF]
پژوهشهای حفاظت آب و خاک, 2014 کاهش قابل توجه عملکرد حوزههای آبخیز ایران به دلیل حجم زیاد فرسایش، بیانگر ضرورت روزافزون پایش و پیگیری این پدیده مخرب است. در این مسیر، بکارگیری روشهای نو و دانش روز از اهمیت زیادی برخوردار است. در سرتاسر جهان برای برآورد فرسایش خاک از روشها و مدلهای
حسین سیدعلیپور +4 more
doaj
Erosividad de la lluvia en la Cuenca alta del Llobregat, SE Pirineos
Pirineos: Revista de Ecología de Montaña, 2010 El objetivo de este estudio fue determinar la distribución espacial de la erosividad de precipitación en una cuenca de 504 km2 en el Este de los Pirineos y evaluar sus incertidumbres.
G. Catari, F. Gallart
doaj +1 more source
Soil Erosion: A Review of Models and Applications [PDF]
, 2017 Soil erosion is a global environmental problem influenced by both natural and human factors. Modeling provides a quantitative and consistent approach to estimate soil erosion and sediment yield under a wide range of conditions, and is needed to guide the
A, O. A. (Onuigbo) +4 more
core +1 more source
Assessment of soil erosion of Burundi using remote sensing and GIS by RUSLE model
RUDN Journal of Ecology and Life Safety, 2019 This present work is the results of study on water erosion in Burundi, a landlocked country amid the African Great Lakes region where East and Central Africa converge.
Gilbert Nijimbere +1 more
doaj +1 more source
A comparison between soil loss evaluation index and the C-factor of RUSLE: a case study in the Loess Plateau of China [PDF]
, 2012 Land use and land cover are most important in quantifying soil erosion. Based on the C-factor of the popular soil erosion model, Revised Universal Soil Loss Equation (RUSLE) and a scale-pattern-process theory in landscape ecology, we proposed a multi ...
B. J. Fu, L. D. Chen, W. W. Zhao
core +1 more source
BAKIRÇAY HAVZASI’NDA RUSLE MODELİ KULLANARAK EROZYON RİSKİNİN DEĞERLENDİRMESİ
Balıkesir Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2017 Bu çalışmanın amacı Bakırçay Havzası’nda suya bağlı toprak kaybı miktarını belirlemek ve erozyon risk durumu ortaya koyarak güncel arazi kullanımı/örtüsü ile ilişkisini değerlendirmektir. Araştırmada toprak kaybı miktarı Revised Universal Soil Loss Equation -RUSLE yöntemi kullanılarak hesaplanmıştır.
Danacıoğlu, Şevki, Tağıl, Şermin
openaire +7 more sources
Revista Brasileira de Meio Ambiente, 2021 R E S U M O Esse trabalho é parte complementar de uma pesquisa de pós-graduação que tem como objetivo avaliar a perda de solo na bacia do rio Santa Maria do Doce (Espírito Santos), vez que a região vem sofrendo pressão antrópica quanto ao uso do solo.
Julielza Betzel Baldotto +2 more
doaj
Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain
Land Degradation &Development, EarlyView.ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana +6 more
wiley +1 more source
Evaluation of USLE and RUSLE Estimated Soil Loss on Rangeland [PDF]
Journal of Range Management, 2003 The Universal Soil Loss Equation (USLE) and the Revised Universal Soil Loss Equation (RUSLE 1.06) were evaluated with rainfall simulation data from a diverse set of rangeland vegetation types (8 states, 22 sites, 132 plots). Dry, wet, and very-wet rainfall simulation treatments were applied to the study plots within a 2-day period.
Kenneth E. Spaeth +3 more
openaire +1 more source
Estimating the effects of water-induced shallow landslides on soil erosion [PDF]
, 2015 Rainfall induced landslides and soil erosion are part of a complex system of multiple interacting processes, and both are capable of significantly affecting sediment budgets.
Bosco, Claudio, Sander, Graham
core +1 more source