Source apportionment of soil heavy metals in fluvial islands, Anhui section of the lower Yangtze River: comparison of APCS–MLR and PMF

Keyphrases

• Multiple Linear Regression 100%
• Source Apportionment 100%
• Regression Matrix 100%
• Positive Matrix Factorization 100%
• Anhui 100%
• Absolute Principal Component Scores 100%
• Soil Heavy Metals 100%
• Lower Yangtze River 100%
• Fluvial Island 100%
• Particle Size Effect 75%
• Calcium Minerals 75%
• Heavy Metal Concentration 75%
• Receptor Model 50%
• Mineral Deposition 50%
• Atmospheric Deposition 50%
• Heavy Metal Pollution 50%
• Soil Pollution 50%
• Positive Matrix Factorization Model 50%
• Spatial Distribution 25%
• China 25%
• Soil Samples 25%
• Cu-Ni 25%
• Pollution 25%
• Water Pollution 25%
• Multiple Linear Regression Model 25%
• Pb-Zn 25%
• Topsoil 25%
• Optimal Reconstruction 25%
• Coal Combustion 25%
• Air Pollution 25%
• No Extensive 25%
• Mining Activities 25%
• Pollution Management 25%
• Rational Management 25%
• Metal Contamination 25%
• Topsoil Samples 25%
• Soil Hg 25%
• Degree of Contamination 25%
• Mean Degree 25%
• Geoaccumulation Index 25%
• Total Heavy Metals 25%
• Igeo 25%
• Multiple Emission Sources 25%
• Soil Heavy Metal Concentrations 25%

Earth and Planetary Sciences

• Source Apportionment 100%
• Heavy Metal 100%
• Positive Matrix Factorisation 100%
• Size Effect 37%
• Atmospheric Deposition 25%
• Topsoil 25%
• Soil Pollution 25%
• Positive Matrix Factorization Model 25%
• Subsoil 25%
• Spatial Distribution 12%
• China 12%
• Water Pollution 12%
• Emission Source 12%
• Coal Combustion 12%
• Geoaccumulation Index 12%

Agricultural and Biological Sciences

• Heavy Metal 100%
• Metal Concentrations 50%
• Receptor 25%
• Eicosanoid Receptor 25%
• Topsoil 25%
• Atmospheric Deposition 25%
• Subsoil 25%
• Soil Pollution 25%
• Water Pollution 12%
• Air Pollution 12%