The behaviour and sources of rare earth elements (REE) in river sediments were investigated at ten stations and two dams of the Tafna basin (Northern Algeria) during contrasting hydrological conditions and using a combination of normalisation procedures, REE anomalies, various REE ratios, and multivariate statistical analysis. The ranking and REE c...
The behaviour and sources of rare earth elements (REE) in river sediments were investigated at ten stations and two dams of the Tafna basin (Northern Algeria) during contrasting hydrological conditions and using a combination of normalisation procedures, REE anomalies, various REE ratios, and multivariate statistical analysis. The ranking and REE c...
The behaviour and sources of rare earth elements (REE) in river sediments were investigated at ten stations and two dams of the Tafna basin (Northern Algeria) during contrasting hydrological conditions and using a combination of normalisation procedures, REE anomalies, various REE ratios, and multivariate statistical analysis. The ranking and REE c...
Intensive agricultural practices on sensitive soils induce high erosion rates in central Belgium. Expert-rules models quantify runoff and erosion at watershed scale avoiding over-parameterization. The aim of this study is to test the ability of an expert-based model, LandSoil, to quantify runoff and to locate erosion and deposition areas in a small...
Intensive agricultural practices on sensitive soils induce high erosion rates in central Belgium. Expert-rules models quantify runoff and erosion at watershed scale avoiding over-parameterization. The aim of this study is to test the ability of an expert-based model, LandSoil, to quantify runoff and to locate erosion and deposition areas in a small...
Intensive agricultural practices on sensitive soils induce high erosion rates in central Belgium. Expert-rules models quantify runoff and erosion at watershed scale avoiding over-parameterization. The aim of this study is to test the ability of an expert-based model, LandSoil, to quantify runoff and to locate erosion and deposition areas in a small...
Intensive agricultural practices on sensitive soils induce high erosion rates in central Belgium. Expert-rules models quantify runoff and erosion at watershed scale avoiding over-parameterization. The aim of this study is to test the ability of an expert-based model, LandSoil, to quantify runoff and to locate erosion and deposition areas in a small...
Intensive agricultural practices on sensitive soils induce high erosion rates in central Belgium. Expert-rules models quantify runoff and erosion at watershed scale avoiding over-parameterization. The aim of this study is to test the ability of an expert-based model, LandSoil, to quantify runoff and to locate erosion and deposition areas in a small...
Die vorliegende Doktorarbeit betrachtet den erosiven Verschleiß von Laval-Düsen für den pneumatischen Stofftransport. Dazu wurden 3D-CFD-Simulationen der Gas-Partikel-Strömung auf Basis des Softwarepaketes OpenFOAM durchgeführt und ein kompressibler 2-Wege-gekoppelter sowie 4-Wege-gekoppelter Strömungslöser entwickelt. Zusätzlich wurden die Partike...
Die vorliegende Doktorarbeit betrachtet den erosiven Verschleiß von Laval-Düsen für den pneumatischen Stofftransport. Dazu wurden 3D-CFD-Simulationen der Gas-Partikel-Strömung auf Basis des Softwarepaketes OpenFOAM durchgeführt und ein kompressibler 2-Wege-gekoppelter sowie 4-Wege-gekoppelter Strömungslöser entwickelt. Zusätzlich wurden die Partike...
