Results 71 to 80 of about 5,463 (166)

Spatial Simulation of The Organic Carbon Content and its Effects on the Erodibility and Soil Erosion with Universal Soil Loss Equation and Geographic Information Systems

Journal of Tropical Soils
Universal Soil Loss Equation (USLE) and Geographical Information Systems are two spatial soil erosion analysis models because both have a spatial context.
Yagus Wijayanto, Julvia Nurlaeli Firmawati, Ika Purnamasari, Suci Ristiyana   +3 more
doaj   +1 more source

Comparison of different approaches to LS factor calculations based on a measured soil loss under simulated rainfall.

Soil and Water Research, 2017
Geographic Information Systems (GIS) in combination with soil loss models can enhance evaluation of soil erosion estimation. SAGA and ARC/INFO geographic information systems were used to estimate the topographic (LS) factor of the Universal Soil Loss ...
Michaela Hrabalíková, Miloslav Janeček   +1 more
doaj   +1 more source

Analisis Distribusi Sedimen dan Laju Erosi Pada Waduk Temef

Siklus: Jurnal Teknik Sipil, 2020
Salah satu faktor yang digunakan dalam menentukan kapasitas tampungan efektif dan usia guna waduk adalah jumlah sedimen yang mengendap di waduk. Untuk itu, laju sedimentasi dan distribusi sedimen pada suatu waduk perlu dihitung guna menentukan pola ...
Tri Aribowo, Sri Sangkawati, Pranoto Samto Atmodjo   +2 more
doaj   +1 more source

Determining soil erosion rates on a grazed Australian hillslope: Comparison of two landform evolution models with field‐based methods

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
Erosion rates were quantified using field methods (137Cs, sediment loading) and two landform evolution models (LEMs), SIBERIA and SSSPAM, on a grazed catchment analogous to nearby mining sites, filling the gap in field data comparisons. Model estimates aligned with field data, demonstrating both LEMs' predictive potential for erosion in grazed ...
Indishe P. Senanayake, Gregory R. Hancock, W. D. Dimuth P. Welivitiya   +2 more
wiley   +1 more source

Modeling Land Management Impacts: Asymmetric Reductions of Sediment and Phosphorus Versus Legacy Nitrogen in the Enkare Narok Catchment in Kenya

Engineering Reports, Volume 8, Issue 6, June 2026.
Conservation practices in an East African catchment dramatically cut sediment (80%) and phosphorus (76%) loads but are markedly less effective on nitrogen (8% reduction) due to legacy groundwater nitrate, revealing a critical trade‐off between water quality and quantity.
Josué Simbo
wiley   +1 more source

Determination of erosion rainfall criteria based on natural rainfall measurement and its impact on spatial distribution of rainfall erosivity in the Czech Republic

Soil and Water Research, 2019
Rainfall erosivity is the main factor of the USLE or RUSLE equations. Its accuracy depends on recording precision and its temporal resolution, number of stations and their spatial distribution, length of recorded period, recorded period, erosion rainfall
Jiří Brychta, Miloslav Janeček
doaj   +1 more source

Multi‐Objective Calibration of an Ecohydrological Model for Discharge, Phosphorus and Sediment Dynamics in a German Lowland Catchment

Hydrological Processes, Volume 40, Issue 6, June 2026.
This study applies a multi‐objective, multi‐metric calibration framework of SWAT+ for discharge, total phosphorus, and sediment in a flat, tile‐drained lowland catchment, testing alternative calibration and model‐selection strategies with 10 000 parameter sets.
Henrike T. Risch, Paul D. Wagner, Nicola Fohrer   +2 more
wiley   +1 more source

Pemetaan Prediksi Erosi Tanah pada Litologi Breksi Argopura Lereng Gunung Argopura dengan Pendekatan Survai Menggunakan Metode USLE dan SIG

Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Erosi tanah adalah hilangnya tanah atau sebagian tanah dari suatu tempat ke tempat lain karena faktor air dan angin. Penggunaan lahan di lereng Gunung Argopura sebagian telah teralihkan menjadi tanaman semusim dan tanaman perkebunan, khususnya tebu ...
Basuki Basuki, Tri Wahyu Saputra, Laily Mutmainnah, Tri Candra Setiawati, Marga Mandala, Vega Kartika Sari   +5 more
doaj   +1 more source

Revised Determination of the Rainfall-runoff Erosivity Factor R for Application of USLE in the Czech Republic

Soil and Water Research, 2006
The evaluation of a series (1961-2000) of ombrographic records from 13 selected stations of Czech Hydrometeorological Institute provided long-term annual summation values and annual peaks of the rainfallrunoff erosivity factor R in the USLE.
Miloslav Janeček, Eliška Kubátová, Martin Tippl   +2 more
doaj   +1 more source

Cover crop implementation strategies differentially impact in‐field and downstream ecosystem service provisioning: A regional case study

Journal of Environmental Quality, Volume 55, Issue 3, May/June 2026.
Abstract Cover cropping is an agricultural best management practice widely implemented as a strategy for reducing nutrient pollution. However, cover cropping impacts downstream ecosystems and in‐field agricultural ecosystems in different and not necessarily beneficial ways. This study uses the Soil and Water Assessment Tool to examine downstream and in‐
Kalra Marali, Raj Cibin, Jason Kaye
wiley   +1 more source