Results 51 to 60 of about 4,331 (214)

Spatial Analysis of Erosion and Quantification of Soil Losses in Western Algeria

Ekológia (Bratislava), 2021
The objective of this study is to establish a soil loss map of a region located in western Algeria allowing the spatialization of erosion models, deposition, and quantification of soil loss.
Belgherbi Benamar, Benabdeli Kheloufi
doaj   +1 more source

Development of a SWAT+ Model to Improve Conservation Practice Efficacy for Protecting Stream Health in Karst Pasturelands

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Placing appropriate conservation practices in critical source areas of pollutants can benefit stream health in karst environments susceptible to agricultural pollution. Watershed models, such as the Soil and Water Assessment Tool+ (SWAT+), can optimize both practice selection and placement across the landscape, but to our knowledge no studies ...
Joshua B. Mouser, Serena Ciparis, Michael J. White, Paul L. Angermeier, Jonathan A. Czuba   +4 more
wiley   +1 more source

Groundwater Contributions to Daily Nitrogen and Phosphorus Loads and Implications for Prediction in Watersheds in South Korea

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Understanding watershed water quality dynamics is essential for sustainable management, yet accurate nutrient load prediction remains challenging under strong inter‐annual variability. To address this limitation, this study presents a hybrid modelling framework that integrates baseflow information into a machine‐learning structure to improve ...
Bisrat Ayalew Yifru, Seoro Lee, Jeongho Han, Woonji Park, Kyoung Jae Lim   +4 more
wiley   +1 more source

Global research trends on RUSLE model: Bibliometric analysis using R Biblioshiny and VOSviewer

Бюллетень Почвенного института им. В.В. Докучаева
Soil erosion is an unavoidable natural phenomenon that significantly endangers soil fertility and global land management. The primary objective of this study was to perform a thorough bibliometric analysis of research pertaining to the extensively ...
M. Kholmurodova, M. Juliev, Sh. Bakhodirova, B. Abdikairov, I. Israilov, Ja. Rashidov   +5 more
doaj   +1 more source

Distributed Sediment Delivery at Masse Experimental Basin (Central Italy)

Hydrological Processes, Volume 40, Issue 3, March 2026.
The SEDD model is applied in an equipped basin of 231 ha. Sediment delivery processes are governed by a single parameter, βe, which scales with runoff coefficient, QR. For high‐intensity events (QR > 0.15), the functional component of connectivity becomes invariant, suggesting that sediment transport is driven solely by the basin's structural ...
Vincenzo Palmeri, Vincenzo Pampalone, Francesca Todisco, Lorenzo Vergni, Lorenzo Verzieri, Alessio Massimi Alunno, Vito Ferro   +6 more
wiley   +1 more source

USLE K-Factor Method Selection for a Tropical Catchment

, 2019
The use of the Universal Soil Loss Equation (USLE) and the Sediment Delivery Ratio (SDR) facilitates sediment yield (SY) estimates in watersheds. However, the soil loss predictions are frequently unrealistic because of the methods used to estimate the ...
Daniel F. Carvalho, Dulce B. B. Rodrigues, Valter S. Marques, Mauro A. H. Antunes, Jamil A. A. Anache, Paulo Tarso S. Oliveira, Marcos B. Ceddia   +6 more
core   +1 more source

Erosion Rate Analysis and Land Conservation Direction Based on Geographic Information System in Way Rarem Subwatershed, Lampung Province

Civil and Environmental Science Journal
The Ministry of Forestry has designated the Way Rarem sub-watershed, part of Tulang Bawang, a critical watershed, as a priority. Several reasons cause land criticality, including deforestation and inappropriate land use, which cause erosion and ...
Ruth Erditha Napitupulu, Ussy Andawayanti, Rahmah Dara Lufira, Rizki Ramadhani Pratama   +3 more
doaj   +1 more source

A Step Toward Rainfall Erosivity Mapping Over Türkiye Using Kriging With External Drift

Hydrological Processes, Volume 40, Issue 3, March 2026.
This study maps rainfall erosivity (R factor) across Türkiye by integrating station‐based observations with satellite‐based precipitation data. The Modified Fournier Index (MFI) derived from CHIRPS was first validated against ground measurements and subsequently incorporated as auxiliary information within a kriging with external drift (KED) framework.
Sait Genar Yaldiz, Hayrullah Agaccioglu, Gert Verstraeten   +2 more
wiley   +1 more source

USLE-based models: perspectives and limitations in soil erosion modelling

, 2020
Water soil erosion is a process of detachment and transport of soil particles due to rainfall and runoff and causes the landform modeling on earthʹs surface.
Pampalone V, Ferro V
core  

Integrating Empirical and Participatory Approaches for Soil Erosion Assessment: A Comparative Study of USLE and AHP in Upland Central Vietnam

GeoHazards
Soil erosion threatens agricultural sustainability in tropical upland areas. This study evaluated soil erosion in Nam Dong district, Central Vietnam, using the Universal Soil Loss Equation (USLE) model and the Analytic Hierarchy Process (AHP) based on ...
Tran Thanh Duc, Chau Thi Minh Tran, Ty Huu Pham, Nguyen Hoang Khanh Linh, Tung Gia Pham   +4 more
doaj   +1 more source