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Volumn 259-260, Issue , 2015, Pages 134-148

On the application of Bayesian Networks in Digital Soil Mapping

Author keywords

Bayesian Networks; Bulk density; Expert knowledge; Mapping; Modelling; Soil

Indexed keywords

FORECASTING; MAPPING; MODELS; PROBABILITY; SOILS;

EID: 84930943976     PISSN: 00167061     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.geoderma.2015.05.014     Document Type: Article
Times cited : (25)

References (92)
  • 1
    • 82255191810 scopus 로고    scopus 로고
    • Risk of erosion in peat soils - an investigation using Bayesian belief networks
    • Aalders I., Hough R.L., Towers W. Risk of erosion in peat soils - an investigation using Bayesian belief networks. Soil Use Manag. 2011, 27:538-549.
    • (2011) Soil Use Manag. , vol.27 , pp. 538-549
    • Aalders, I.1    Hough, R.L.2    Towers, W.3
  • 3
    • 34547870556 scopus 로고    scopus 로고
    • Artificial neural network estimation of saturated hydraulic conductivity
    • Agyare W.A., Park S.J., Vlek P.L.G. Artificial neural network estimation of saturated hydraulic conductivity. Vadose Zone J. 2007, 6:423-431.
    • (2007) Vadose Zone J. , vol.6 , pp. 423-431
    • Agyare, W.A.1    Park, S.J.2    Vlek, P.L.G.3
  • 4
    • 55549109443 scopus 로고    scopus 로고
    • Predicting land cover using GIS, Bayesian and evolutionary algorithm methods
    • Aitkenhead M.J., Aalders I.H. Predicting land cover using GIS, Bayesian and evolutionary algorithm methods. J. Environ. Manag. 2009, 90:236-250.
    • (2009) J. Environ. Manag. , vol.90 , pp. 236-250
    • Aitkenhead, M.J.1    Aalders, I.H.2
  • 6
    • 0001185873 scopus 로고
    • Essay towards solving a problem in the doctrine of chances
    • Bayes T. Essay towards solving a problem in the doctrine of chances. Philos. Trans. R. Soc. 1783, 53:370-418.
    • (1783) Philos. Trans. R. Soc. , vol.53 , pp. 370-418
    • Bayes, T.1
  • 7
    • 77953862290 scopus 로고    scopus 로고
    • Ecological Informatics: Bayesian Networks
    • Elsevier, S.E. Jorgensen, B. Fath (Eds.)
    • Borsuk M.E. Ecological Informatics: Bayesian Networks. Encyc Ecol 2008, 307-317. Elsevier. S.E. Jorgensen, B. Fath (Eds.).
    • (2008) Encyc Ecol , pp. 307-317
    • Borsuk, M.E.1
  • 9
    • 0032920601 scopus 로고    scopus 로고
    • Extracting soil-landscape rules from previous soil surveys
    • Bui E.N., Lougldead A., Corner R. Extracting soil-landscape rules from previous soil surveys. Aust. J. Soil Res. 1999, 37(3):495-508.
    • (1999) Aust. J. Soil Res. , vol.37 , Issue.3 , pp. 495-508
    • Bui, E.N.1    Lougldead, A.2    Corner, R.3
  • 11
    • 0034969015 scopus 로고    scopus 로고
    • Predicting bulk density of Ohio soils from morphology, genetic principles, and laboratory characterization data
    • Calhoun F.G., Smeck N.E., Slater B.L., Bigham J.M., Hall G.F. Predicting bulk density of Ohio soils from morphology, genetic principles, and laboratory characterization data. Soil Sci. Soc. Am. J. 2001, 65:811-819.
    • (2001) Soil Sci. Soc. Am. J. , vol.65 , pp. 811-819
    • Calhoun, F.G.1    Smeck, N.E.2    Slater, B.L.3    Bigham, J.M.4    Hall, G.F.5
  • 13
    • 0026374073 scopus 로고
    • Bayesian Networks without tears
    • Charniak E. Bayesian Networks without tears. AI Mag. 1991, 12(4):50.
    • (1991) AI Mag. , vol.12 , Issue.4 , pp. 50
    • Charniak, E.1
  • 14
    • 84861920466 scopus 로고    scopus 로고
    • Good practice in Bayesian Network modelling
    • Chen S.H., Pollino C.A. Good practice in Bayesian Network modelling. Environ. Model. Softw. 2012, 37:134-145.
    • (2012) Environ. Model. Softw. , vol.37 , pp. 134-145
    • Chen, S.H.1    Pollino, C.A.2
  • 16
    • 62149102398 scopus 로고    scopus 로고
    • European Environment Agency,
    • CORINE Corine Land Cover 2000 seamless vector data 2000, European Environment Agency, (http://www.eea.europa.eu/data-and-maps/data/corine-land-cover-2000-clc2000-seamless-vector-database-4).
    • (2000) Corine Land Cover 2000 seamless vector data
  • 17
    • 0036811656 scopus 로고    scopus 로고
    • Knowledge based soil attribute mapping in GIS: the Expector method
    • Corner R.J., Hickey R.J., Cook S.E. Knowledge based soil attribute mapping in GIS: the Expector method. Trans. GIS 2002, 6(4):383-402.
    • (2002) Trans. GIS , vol.6 , Issue.4 , pp. 383-402
    • Corner, R.J.1    Hickey, R.J.2    Cook, S.E.3
  • 18
    • 58349093492 scopus 로고    scopus 로고
    • Comparison of Bayesian Networks and artificial neural networks for quality detection in a machining process
    • Correa M., Bielza C., Pamies-Teixeira J. Comparison of Bayesian Networks and artificial neural networks for quality detection in a machining process. Expert Syst. Appl. 2009, 36(3):7270-7279.
    • (2009) Expert Syst. Appl. , vol.36 , Issue.3 , pp. 7270-7279
    • Correa, M.1    Bielza, C.2    Pamies-Teixeira, J.3
  • 19
    • 38049090189 scopus 로고    scopus 로고
    • Inferences from fluctuations in the local variogram about the assumption of stationarity in the variance
    • Corstanje R., Grunwald S., Lark R.M. Inferences from fluctuations in the local variogram about the assumption of stationarity in the variance. Geoderma 2008, 143:123-132.
    • (2008) Geoderma , vol.143 , pp. 123-132
    • Corstanje, R.1    Grunwald, S.2    Lark, R.M.3
  • 21
    • 38249031743 scopus 로고
    • A Bayesian view of assessing uncertainty and comparing expert opinion
    • Degroot M.H. A Bayesian view of assessing uncertainty and comparing expert opinion. J. Stat. Plan. Infer. 1988, 20(3).
    • (1988) J. Stat. Plan. Infer. , vol.20 , Issue.3
    • Degroot, M.H.1
  • 23
    • 74249107650 scopus 로고    scopus 로고
    • A Bayesian belief network analysis of factors influencing wildfire occurrence in Swaziland
    • Dlamini W.M. A Bayesian belief network analysis of factors influencing wildfire occurrence in Swaziland. Environ. Model. Softw. 2010, 25(2).
    • (2010) Environ. Model. Softw. , vol.25 , Issue.2
    • Dlamini, W.M.1
  • 25
    • 85139983802 scopus 로고
    • Supervised and unsupervised discretization of continuous features
    • Morgan Kaufmann, San Francisco, CA, A. Prieditis, S. Russell (Eds.)
    • Dougherty J., Kohavi R., Sahami M. Supervised and unsupervised discretization of continuous features. Proc 12th Int Con Machine Learn 1995, 194-202. Morgan Kaufmann, San Francisco, CA. A. Prieditis, S. Russell (Eds.).
    • (1995) Proc 12th Int Con Machine Learn , pp. 194-202
    • Dougherty, J.1    Kohavi, R.2    Sahami, M.3
  • 30
    • 84857086642 scopus 로고    scopus 로고
    • On digital soil assessment with models and the Pedometrics agenda
    • Finke P.A. On digital soil assessment with models and the Pedometrics agenda. Geoderma 2012, 171:3-15.
    • (2012) Geoderma , vol.171 , pp. 3-15
    • Finke, P.A.1
  • 33
    • 0036074570 scopus 로고    scopus 로고
    • The UK Land Cover Map 2000: construction of a parcel-based vector map from satellite images
    • Fuller R.M., Smith G.M., Sanderson J.M., Hill R.A., Thomson A.G. The UK Land Cover Map 2000: construction of a parcel-based vector map from satellite images. Cartogr. J. 2002, 39:15-25.
    • (2002) Cartogr. J. , vol.39 , pp. 15-25
    • Fuller, R.M.1    Smith, G.M.2    Sanderson, J.M.3    Hill, R.A.4    Thomson, A.G.5
  • 35
    • 0039816774 scopus 로고
    • A new generalised soil map of Ireland and its land-use interpretation
    • Gardiner M.J., Ryan P. A new generalised soil map of Ireland and its land-use interpretation. Ir. J. Agric. Res. 1969, 95-109.
    • (1969) Ir. J. Agric. Res. , pp. 95-109
    • Gardiner, M.J.1    Ryan, P.2
  • 36
    • 84930957389 scopus 로고    scopus 로고
    • Geological Survey of Ireland http://www.gsi.ie/.
  • 37
    • 48349147101 scopus 로고    scopus 로고
    • Soil organic carbon concentrations and stocks on Barro Colorado Island - digital soil mapping using Random Forests analysis
    • Grimm R., Behrens T., Maerker M., Elsenbeer H. Soil organic carbon concentrations and stocks on Barro Colorado Island - digital soil mapping using Random Forests analysis. Geoderma 2008, 146:102-113.
    • (2008) Geoderma , vol.146 , pp. 102-113
    • Grimm, R.1    Behrens, T.2    Maerker, M.3    Elsenbeer, H.4
  • 38
    • 38049042366 scopus 로고    scopus 로고
    • Extrapolating regional soil landscapes from an existing soil map: sampling intensity, validation procedures, and integration of spatial context
    • Grinand C., Arrouays D., Laroche B., Martin M.P. Extrapolating regional soil landscapes from an existing soil map: sampling intensity, validation procedures, and integration of spatial context. Geoderma 2008, 143:180-190.
    • (2008) Geoderma , vol.143 , pp. 180-190
    • Grinand, C.1    Arrouays, D.2    Laroche, B.3    Martin, M.P.4
  • 39
    • 68749119346 scopus 로고    scopus 로고
    • Multi-criteria characterization of recent digital soil mapping and modeling approaches
    • Grunwald S. Multi-criteria characterization of recent digital soil mapping and modeling approaches. Geoderma 2009, 152:195-207.
    • (2009) Geoderma , vol.152 , pp. 195-207
    • Grunwald, S.1
  • 40
    • 0029750792 scopus 로고    scopus 로고
    • Environmental information systems developments for planning sustainable land use
    • Hallett S.H., Jones R.J.A., Keay C.A. Environmental information systems developments for planning sustainable land use. Int. J. Geogr. Inf. Sci. 1996, 10:47-64.
    • (1996) Int. J. Geogr. Inf. Sci. , vol.10 , pp. 47-64
    • Hallett, S.H.1    Jones, R.J.A.2    Keay, C.A.3
  • 42
    • 56249123947 scopus 로고    scopus 로고
    • A soil science renaissance
    • Hartemink A.E., McBratney A. A soil science renaissance. Geoderma 2008, 148:123-129.
    • (2008) Geoderma , vol.148 , pp. 123-129
    • Hartemink, A.E.1    McBratney, A.2
  • 43
    • 84855967352 scopus 로고    scopus 로고
    • Empirically-derived pedotransfer functions for predicting bulk density in European soils
    • Hollis J.M., Hannam J., Bellamy P.H. Empirically-derived pedotransfer functions for predicting bulk density in European soils. Eur. J. Soil Sci. 2012, 63:96-109.
    • (2012) Eur. J. Soil Sci. , vol.63 , pp. 96-109
    • Hollis, J.M.1    Hannam, J.2    Bellamy, P.H.3
  • 44
    • 77957962450 scopus 로고    scopus 로고
    • The risk of peat erosion from climate change: land management combinations: an assessment with Bayesian belief networks
    • Hough R.L., Towers W., Aalders I. The risk of peat erosion from climate change: land management combinations: an assessment with Bayesian belief networks. Hum. Ecol. Risk. Assess. 2010, 16:962-976.
    • (2010) Hum. Ecol. Risk. Assess. , vol.16 , pp. 962-976
    • Hough, R.L.1    Towers, W.2    Aalders, I.3
  • 45
    • 33847753775 scopus 로고    scopus 로고
    • World Reference Base for Soil Resources
    • FAO, Rome
    • IUSS Working Group WRB World Reference Base for Soil Resources. World Soil Resources Rep 2006, 103. FAO, Rome. second ed.
    • (2006) World Soil Resources Rep , vol.103
  • 46
    • 34047245824 scopus 로고    scopus 로고
    • Automated classifications of topography from DEMs by an unsupervised nested-means algorithm and a three-part geometric signature
    • Iwahashi J., Pike R.J. Automated classifications of topography from DEMs by an unsupervised nested-means algorithm and a three-part geometric signature. Geomorphology 2007, 86:409-440.
    • (2007) Geomorphology , vol.86 , pp. 409-440
    • Iwahashi, J.1    Pike, R.J.2
  • 47
    • 33645947036 scopus 로고    scopus 로고
    • Ten iterative steps in development and evaluation of environmental models
    • Jakeman A.J., Letcher R.A., Norton J.P. Ten iterative steps in development and evaluation of environmental models. Environ. Model. Softw. 2006, 21:602-614.
    • (2006) Environ. Model. Softw. , vol.21 , pp. 602-614
    • Jakeman, A.J.1    Letcher, R.A.2    Norton, J.P.3
  • 53
    • 84868296326 scopus 로고    scopus 로고
    • Integrating Bayesian Networks and geographic information systems: good practice examples
    • Johnson S., Low-Choy S., Mengersen K. Integrating Bayesian Networks and geographic information systems: good practice examples. Integr. Environ. Assess. Manag. 2012, 8.
    • (2012) Integr. Environ. Assess. Manag. , vol.8
    • Johnson, S.1    Low-Choy, S.2    Mengersen, K.3
  • 57
    • 84857087214 scopus 로고    scopus 로고
    • Extrapolation at regional scale of local soil knowledge using boosted classification trees: a two-step approach
    • Lemercier B., Lacoste M., Loum M., Walter C. Extrapolation at regional scale of local soil knowledge using boosted classification trees: a two-step approach. Geoderma 2012, 171:1-98.
    • (2012) Geoderma , vol.171 , pp. 1-98
    • Lemercier, B.1    Lacoste, M.2    Loum, M.3    Walter, C.4
  • 58
    • 0345040873 scopus 로고    scopus 로고
    • Classification and Regression by randomForest
    • Liaw A., Wiener M. Classification and Regression by randomForest. R News 2002, ((http://cran.r-project.org/doc/Rnews/), 2, 18-22).
    • (2002) R News , vol.2 , pp. 18-22
    • Liaw, A.1    Wiener, M.2
  • 60
    • 34249894163 scopus 로고    scopus 로고
    • Guidelines for developing and updating Bayesian belief networks applied to ecological modeling and conservation
    • Marcot B.G., Steventon J.D., Sutherland G.D., McCann R.K. Guidelines for developing and updating Bayesian belief networks applied to ecological modeling and conservation. Can. J. For. Res. 2006, 36:3063-3074.
    • (2006) Can. J. For. Res. , vol.36 , pp. 3063-3074
    • Marcot, B.G.1    Steventon, J.D.2    Sutherland, G.D.3    McCann, R.K.4
  • 63
    • 0030616390 scopus 로고    scopus 로고
    • Application of fuzzy sets in soil science: fuzzy logic, fuzzy measurements and fuzzy decisions
    • McBratney A.B., Odeh I.O.A. Application of fuzzy sets in soil science: fuzzy logic, fuzzy measurements and fuzzy decisions. Geoderma 1997, 77.
    • (1997) Geoderma , vol.77
    • McBratney, A.B.1    Odeh, I.O.A.2
  • 65
    • 34249904903 scopus 로고    scopus 로고
    • Bayesian belief networks: applications in ecology and natural resource management
    • McCann R.K., Marcot B.G., Ellis R. Bayesian belief networks: applications in ecology and natural resource management. Can. J. For. Res. 2006, 36:3053-3062.
    • (2006) Can. J. For. Res. , vol.36 , pp. 3053-3062
    • McCann, R.K.1    Marcot, B.G.2    Ellis, R.3
  • 66
    • 79954595940 scopus 로고    scopus 로고
    • Using Bayesian belief networks to identify potential compatibilities and conflicts between development and landscape conservation
    • McCloskey J.T., Lilieholm R.J., Cronan C. Using Bayesian belief networks to identify potential compatibilities and conflicts between development and landscape conservation. Landsc. Urban Plan. 2011, 101:190-203.
    • (2011) Landsc. Urban Plan. , vol.101 , pp. 190-203
    • McCloskey, J.T.1    Lilieholm, R.J.2    Cronan, C.3
  • 69
    • 0036734422 scopus 로고    scopus 로고
    • Spatial data mining for enhanced soil map modelling
    • Moran C.J., Bui E.N. Spatial data mining for enhanced soil map modelling. Int. J. Geogr. Inf. Sci. 2002, 16:533-549.
    • (2002) Int. J. Geogr. Inf. Sci. , vol.16 , pp. 533-549
    • Moran, C.J.1    Bui, E.N.2
  • 72
    • 4344575930 scopus 로고    scopus 로고
    • A causal mapping approach to constructing Bayesian Networks
    • Nadkarni S., Shenoy P.P. A causal mapping approach to constructing Bayesian Networks. Decis. Support. Syst. 2004, 38:259-281.
    • (2004) Decis. Support. Syst. , vol.38 , pp. 259-281
    • Nadkarni, S.1    Shenoy, P.P.2
  • 73
    • 84930957392 scopus 로고    scopus 로고
    • Sensitivity to findings
    • Norsys Software Corp Sensitivity to findings. Netica Software Documentation 2006, (www.norsys.com).
    • (2006) Netica Software Documentation
  • 75
    • 22144476240 scopus 로고    scopus 로고
    • The generation of monthly gridded datasets for a range of climatic variables over the UK
    • Perry M., Hollis D. The generation of monthly gridded datasets for a range of climatic variables over the UK. Int. J. Climatol. 2005, 25:1041-1054.
    • (2005) Int. J. Climatol. , vol.25 , pp. 1041-1054
    • Perry, M.1    Hollis, D.2
  • 76
    • 79956324768 scopus 로고    scopus 로고
    • Death to Kappa: birth of quantity disagreement and allocation disagreement for accuracy assessment
    • Pontius R.G., Millones M. Death to Kappa: birth of quantity disagreement and allocation disagreement for accuracy assessment. Int. J. Remote Sens. 2010, 32:4407-4429.
    • (2010) Int. J. Remote Sens. , vol.32 , pp. 4407-4429
    • Pontius, R.G.1    Millones, M.2
  • 77
    • 0020695193 scopus 로고
    • Estimating soil bulk-density from particle-size analysis and organic-matter content
    • Rawls W.J. Estimating soil bulk-density from particle-size analysis and organic-matter content. Soil Sci. 1983, 135:123-125.
    • (1983) Soil Sci. , vol.135 , pp. 123-125
    • Rawls, W.J.1
  • 78
    • 79551497706 scopus 로고    scopus 로고
    • Learning non-stationary dynamic Bayesian Networks
    • Robinson J.W., Hartemink A.J. Learning non-stationary dynamic Bayesian Networks. J. Mach. Learn. Res. 2010, 11:3647-3680.
    • (2010) J. Mach. Learn. Res. , vol.11 , pp. 3647-3680
    • Robinson, J.W.1    Hartemink, A.J.2
  • 81
    • 34548534919 scopus 로고    scopus 로고
    • Using a Bayesian belief network to predict suitable habitat of an endangered mammal - the Julia Creek dunnart (Sminthopsis douglasi)
    • Smith C.S., Howes A.L., Price B., McAlpine C.A. Using a Bayesian belief network to predict suitable habitat of an endangered mammal - the Julia Creek dunnart (Sminthopsis douglasi). Biol. Conserv. 2007, 139:333-347.
    • (2007) Biol. Conserv. , vol.139 , pp. 333-347
    • Smith, C.S.1    Howes, A.L.2    Price, B.3    McAlpine, C.A.4
  • 83
    • 84880488392 scopus 로고    scopus 로고
    • Developing models to predict soil bulk density in southern Wisconsin using soil chemical properties
    • Steller R.M., Jelinski N.A., Kucharik C.J. Developing models to predict soil bulk density in southern Wisconsin using soil chemical properties. J. Integr. Biosci. 2008, 6(1):53-63.
    • (2008) J. Integr. Biosci. , vol.6 , Issue.1 , pp. 53-63
    • Steller, R.M.1    Jelinski, N.A.2    Kucharik, C.J.3
  • 84
    • 84984422507 scopus 로고
    • Quantitative pedological studies on soils derived from Silurian mudstones. 2. Relationship between stone content and apparent density of fine earth
    • Stewart V.I., Adams W.A., Abdulla H.H. Quantitative pedological studies on soils derived from Silurian mudstones. 2. Relationship between stone content and apparent density of fine earth. J. Soil Sci. 1970, 21:248-255.
    • (1970) J. Soil Sci. , vol.21 , pp. 248-255
    • Stewart, V.I.1    Adams, W.A.2    Abdulla, H.H.3
  • 85
    • 84861192862 scopus 로고    scopus 로고
    • Modelling soil organic carbon concentration of mineral soils in arable land using legacy soil data
    • Suuster E., Ritz C., Roostalu H., Kolli R., Astover A. Modelling soil organic carbon concentration of mineral soils in arable land using legacy soil data. Eur. J. Soil Sci. 2012, 63:351-359.
    • (2012) Eur. J. Soil Sci. , vol.63 , pp. 351-359
    • Suuster, E.1    Ritz, C.2    Roostalu, H.3    Kolli, R.4    Astover, A.5
  • 86
    • 84930957394 scopus 로고    scopus 로고
    • Modeling soil bulk density at the landscape scale and its contributions to C stock uncertainty
    • Taalab K.P., Corstanje R., Creamer R., Whelan M.J. Modeling soil bulk density at the landscape scale and its contributions to C stock uncertainty. Biogeosci. Discuss. 2012, 9:18831-18864.
    • (2012) Biogeosci. Discuss. , vol.9 , pp. 18831-18864
    • Taalab, K.P.1    Corstanje, R.2    Creamer, R.3    Whelan, M.J.4
  • 87
    • 84856958889 scopus 로고    scopus 로고
    • Estimation of spatially distributed soil information: dealing with data shortages in the Western Bug Basin, Ukraine
    • Tavares Wahren F., Tarasiuk M., Mykhnovych A., Kit M., Feger K.H., Schwärzel K. Estimation of spatially distributed soil information: dealing with data shortages in the Western Bug Basin, Ukraine. Environ. Earth Sci. 2012, 65:1501-1510.
    • (2012) Environ. Earth Sci. , vol.65 , pp. 1501-1510
    • Tavares Wahren, F.1    Tarasiuk, M.2    Mykhnovych, A.3    Kit, M.4    Feger, K.H.5    Schwärzel, K.6
  • 89
    • 34047185270 scopus 로고    scopus 로고
    • Advantages and challenges of Bayesian Networks in environmental modelling
    • Uusitalo L. Advantages and challenges of Bayesian Networks in environmental modelling. Ecol. Model. 2007, 203:312-318.
    • (2007) Ecol. Model. , vol.203 , pp. 312-318
    • Uusitalo, L.1
  • 90
    • 79951813354 scopus 로고    scopus 로고
    • Digital mapping of soil organic matter stocks using Random Forest modeling in a semi-arid steppe ecosystem
    • Wiesmeier M., Barthold F., Blank B., Koegel-Knabner I. Digital mapping of soil organic matter stocks using Random Forest modeling in a semi-arid steppe ecosystem. Plant Soil 2011, 340:7-24.
    • (2011) Plant Soil , vol.340 , pp. 7-24
    • Wiesmeier, M.1    Barthold, F.2    Blank, B.3    Koegel-Knabner, I.4
  • 92
    • 77949840374 scopus 로고    scopus 로고
    • Using artificial neural network models to produce soil organic carbon content distribution maps across landscapes
    • Zhao Z., Yang Q., Benoy G., Chow T.L., Xing Z., Rees H.W., Meng F. Using artificial neural network models to produce soil organic carbon content distribution maps across landscapes. Can. J. Soil Sci. 2010, 90:75-87.
    • (2010) Can. J. Soil Sci. , vol.90 , pp. 75-87
    • Zhao, Z.1    Yang, Q.2    Benoy, G.3    Chow, T.L.4    Xing, Z.5    Rees, H.W.6    Meng, F.7


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