[AbTech, 1996. Modelquest User’s Manual. Version 4.0. ABTECH, Charlottesville, VA.]Search in Google Scholar
[Autorità di Bacino del Fiume Po, 2001. Sub-plan for the geohydrological assett (PAI) - Interventions on the hydrographic network and on slopes. 7. Implementation rules - Directive on the project flood to be considered for designing and testin the hydraulic compatibility. (In Italian.) ]Search in Google Scholar
[Autorità dei Bacini Regionali Romagnoli - Regione Emilia Romagna, 2003. Sub-plan for the geo-hydrological risk - Directive concerning hydraulic tests and technical measures to be implemented to achieve the safety objectives defined by the Master Plan for the Geo-hydrological Risk. Autorità dei bacini Regionali Romagnoli, Forlì, 83 pp. (In Italian.) ]Search in Google Scholar
[Barreto, H., Howland, F.M., 2005a. Installing and Using the Monte Carlo Simulation Excel Add-in Software for Introductory Econometrics. Available at the following URL: http://www3.wabash.edu/econometrics/EconometricsBook/Basic%20Tools/ExcelAddIns/MCSim.htm. Last accessed: 07.05.2013.10.1017/CBO9780511809231]Search in Google Scholar
[Barreto, H., Howland, F.M., 2005b. Installing and Using the Bootstrap Excel Add-in Software for Introductory Econometrics. Available at the following URL: http://www3.wabash.edu/econometrics/EconometricsBook/Basic%20Tools/ExcelAddIns/bootstrap.htm. Last accessed: 10.10.2012.]Search in Google Scholar
[Calzolari, C., Ungaro, F., 2012. Predicting shallow water table depth at regional scale from rainfall and soil data. J. Hydrol., 414-415, 374-387.10.1016/j.jhydrol.2011.11.008]Search in Google Scholar
[Carsel, R.F., Parrish, R.S., 1988. Developing joint probability distributions of soil water retention characteristics. Water Resour. Res., 24, 755-769.10.1029/WR024i005p00755]Search in Google Scholar
[CEC, 2006. Communication from the Commission to the Council, the European Parliament, the European Economic and Social Committee and the Committee of the Regions. Commission of the European Communities. Thematic strategy for Soil Protection. COM (2006) 231 final, Brussels.]Search in Google Scholar
[Cosby, B.J., Hornberger, G.M., Clapp, R.B., Ginn, T.R., 1984.]Search in Google Scholar
[A statistical exploration of soil moisture characteristics to the physical properties of soils. Water Resour. Res., 20, 682-690.10.1029/WR020i006p00682]Search in Google Scholar
[Dams, J., Woldeamlak, S.T., Batelaan, O., 2008. Predicting land-use change and its impact on the groundwater system of the Kleine Nete catchment, Belgium. Hydrology and Earth System Sciences, 12, 1369-1385.10.5194/hess-12-1369-2008]Search in Google Scholar
[Dane, J.H., Puckett, W., 1994. Field soil hydraulic properties based on physical and mineralogical information. In: van Genuchten, M.Th. et al. (Eds.), Proceedings of the International Workshop on Indirect Methods for Estimating the Hydraulic Properties of Unsaturated Soils. University of California, Riverside, 389-403.]Search in Google Scholar
[Di Gennaro, A., Malucelli, F., Filippi, N., Guandalini, B., 2010.]Search in Google Scholar
[Dossier “Land use dynamics: analysis of Emilia Romagna between 1850 and 2000”. Rivista Territori, 1/2010, 60-71 (In Italian.) ]Search in Google Scholar
[Efron, B., Tibshirani, R.J., 1993. An introduction to the bootstrap. Monographs on Statistics and Applied Probability, 57. Chapman & Hall, London, UK.10.1007/978-1-4899-4541-9]Search in Google Scholar
[FAO-ISRIC-ISSS, 1998. World reference base for soil resources.]Search in Google Scholar
[Franczyk, J., Chang, H., 2009. The effect of climate change and urbanization on the runoff of the Rock Creek basin in the Portland metropolitan area, Oregon, USA. Hydrol. Process., 23, 805-815.10.1002/hyp.7176]Search in Google Scholar
[Green, W.H., Ampt, G.A., 1911. Studies of soil physics, part I. The flow of air and water through soils. J. Agr. Sci., 4, 1-24.]Search in Google Scholar
[Guermandi, M., Tarocco, P., 2007. Metadata on soil organic carbon contents in the soils of the Emilia-Romagna plain. Regione Emilia-Romagna, Geological, seismic and soil survey, 14 pp. (In Italian.) ]Search in Google Scholar
[Istat, 2012. The problems associated to soil consumption. Hearing of Enrico Giovannini, President of the 13th Commission of the Senate of the Republic "Territory, Environment and Environmental Heritage", Rome January 18th, 2012 (http://www.istat.it/it/archivio/51331) (In Italian.) ]Search in Google Scholar
[Ivakhnenko, A.G., 1968. The Group Method of Data Handling - a rival of the method of stochastic approximation. Soviet Automatic Control, vol. 13 c/c of automatika, 1, 3, 43-55.]Search in Google Scholar
[Johnson, M.E., 1987. Multivariate Statistical Simulation. John Wiley, New York Klute, A., Dirksen, C., 1986. Hydraulic Conductivity and Diffusivity: Laboratory Methods. In: Klute, A. (Ed.), Methods of Soil Analysis: Part 1. Physical and Mineralogical Methods, 2nd ed. Soil Science Society of America Book Series, vol. 9. Soil Science Society of America, Madison, WI,. 444-461.]Search in Google Scholar
[Leij, F.J., Alves, W.J., Van Genuchten, M.Th., Williams, J.R., 1996. Unsaturated Soil Database, UNSODA 1.0 User’s manual. Report EPA7600/R96/095. US Environmental Protection Agency, Ada, OK, 103 pp.]Search in Google Scholar
[Li, Z., Shao, Q.M., Xu, Z., Cai, X., 2010. Analysis of parameter uncertainty in semi-distributed hydrological models using bootstrap method: A case study of SWAT model applied to Yingluoxia watershed in northwest China. J. Hydrol., 385, 76-83.10.1016/j.jhydrol.2010.01.025]Search in Google Scholar
[McBratney, A.B., Mendonça Santos, M.L., Minasny, B., 2003. On digital soil mapping. Geoderma, 117, 3-52.10.1016/S0016-7061(03)00223-4]Search in Google Scholar
[McBratney, A.B., Minasny, B., Cattle, S.R., Vervoort, R.W., 2002. From pedotransfer functions to soil inference systems. Geoderma, 109, 41-73.10.1016/S0016-7061(02)00139-8]Search in Google Scholar
[Mein, R.G., Larson, C.L., 1973. Modelling infiltration during a steady rain. Water Resour. Res., 9, 2, 384-394.10.1029/WR009i002p00384]Search in Google Scholar
[Minasny, B., McBratney, A.B., Bristow, K.L., 1999. Comparison of different approaches to the development of pedotransfer functions for water retention curves. Geoderma, 93, 225-253.10.1016/S0016-7061(99)00061-0]Search in Google Scholar
[Motaghian, H.R., Mohammadi, J., 2011. Spatial estimation of saturated hydraulic conductivity from terrain attributes using regression, kriging, and artificial neural networks. Pedosphere. 21, 2, 170-177.10.1016/S1002-0160(11)60115-X]Search in Google Scholar
[Müller, J.A., Lemke, F., 2000. Self-Organising Data Mining. Extracting Knowledge from Data. Herstellung, Berlin.]Search in Google Scholar
[Nelson, D.W., Sommers, L.E., 1982. Total Carbon, Organic Carbon and Organic Matter. In: Methods of Soil Analysis. Part 2: Chemical and Microbiological Properties, Wiscosin, A.L. (Ed.). 2nd Edn., ASA and SSSA, Madison, WI., 539-579.10.2134/agronmonogr9.2.2ed.c29]Search in Google Scholar
[Nemes, A., Rawls, W.J., Pachepsky, Ya.A., 2005. Influence of Organic Matter on the Estimation of Saturated Hydraulic Conductivity. Soil Sci. Soc. Am. J., 69, 1330-133710.2136/sssaj2004.0055]Search in Google Scholar
[Niehoff, D., Fritsch, U., Bronstert, A., 2002. Land-use impacts on storm-runoff generation: scenarios of land-use change and simulation of hydrological response in a meso-scale catchment in SW-Germany. J. Hydrol., 267, 80-9310.1016/S0022-1694(02)00142-7]Search in Google Scholar
[Pachepsky, Ya.A., Rawls, W., Gimenéz, D., Watt, J.P.C., 1998. Use of soil penetration resistance and group method of data handling to improve soil water retention estimates. Soil and Tillage Research, 49, 117-126.10.1016/S0167-1987(98)00168-8]Search in Google Scholar
[Pachepsky, Ya.A., Rawls, W.J., 1999. Accuracy and reliability of pedotransfer functions as affected by grouping soils. Soil Sci. Soc. Am. J., 63, 1748-1757.10.2136/sssaj1999.6361748x]Search in Google Scholar
[Parasuraman, K., Elshorbagy, A., 2007. Estimating saturated hydraulic conductivity using genetic programming. Soil Sci. Soc. Am. J., 71, 1676-1684.10.2136/sssaj2006.0396]Search in Google Scholar
[Pistocchi, A., 2001. The hydrological evaluation of urban plans: a simplified method for the hydraulic invariance in hydraulic zoning. Ingegneria Ambientale, XXX, 7/8, 407-413. (In Italian.) ]Search in Google Scholar
[Poelmans, L., Van Rompaey, A., Batelaan, O., 2010. Coupling urban expansion models and hydrological models: How important are spatial patterns? Land Use Policy, 27, 965-975.10.1016/j.landusepol.2009.12.010]Search in Google Scholar
[Prokop, G., Jobstmann, H., Schönbauer, A., 2011. Overview on best practices for limiting soil sealing and mitigating its effects in EU-27. Technical Report - 2011-50, ISBN 978-92-79-20669-6.]Search in Google Scholar
[Rawls, W.J., Brakensiek, D.L., 1989. Estimation of soil water retention and hydraulic properties. In Morel-Seytoux, H.J., (Ed.), Unsaturated Flow in Hydrologic Modelling - Theory and Practice, Kluwer Academic Publishing, Dordrecht, 275-300.10.1007/978-94-009-2352-2_10]Search in Google Scholar
[Rawls, W.J., Pachepsky, Ya.A., Ritchie, J.C., Sobeki, T.M., Bloodwort, H., 2003. Effect of soil organic carbon on soil water retention. Geoderma, 116, 61-76.10.1016/S0016-7061(03)00094-6]Search in Google Scholar
[Regione Emilia Romagna, 2011. Land use 2008, edition May 2011. Available on line at the following URL: http://geoportale.regione.emilia-romagna.it/it/catalogo/daticartografici/pianificazione-e-catasto/uso-del-suolo/2008-coperture-vettoriali-delluso-del-suolo-edizione-2011, Last accessed: 09.05.2013.]Search in Google Scholar
[Regione Emilia Romagna, 2006. Map of the soils of Emilia- Romagna plain, scale 1:50,000. Regione Emilia Romagna, Geologic, seismic and soil survey; Avaliable on line at the following URL: http://www.regione.emiliaromagna.it/cartpedo/Delineazioni/Scelta_provincia_D.htm. Last accessed: 09.05.2013.]Search in Google Scholar
[Rogiers, B., Mallants, D., Batelaan, O., Gedeon, M., Huysmans, M., Dassargues, A., 2012. Estimation of hydraulic conductivity and its uncertainty from grain size data using GLUE and artificial neural networks. Math. Geosci., 44, 739-763.10.1007/s11004-012-9409-2]Search in Google Scholar
[Saxton, K.E., Rawls, W.L., Rosenberger, J.S., Papendick, R.I., 1986. Estimating generalized soil - water characteristics from texture. Soil Sci. Soc. Am. J., 50, 1031-1036.10.2136/sssaj1986.03615995005000040039x]Search in Google Scholar
[Schaap, M.G., Leij, F.J., van Genuchten, M.Th., 2001. ROSETTA: A computer program for estimating soil hydraulic parameters with hierarchical pedotransfer functions. J. Hydrol., 251, 765-779.10.1016/S0022-1694(01)00466-8]Search in Google Scholar
[Scholz, M., Grabowiecki, P., 2006. Review of permeable pavement systems. Build. Environ., 42, 3830-3836.10.1016/j.buildenv.2006.11.016]Search in Google Scholar
[Tietje, O., Hennings, V., 1966. Accuracy of the saturated hydraulic conductivity prediction by pedo-transfer functions compared to the variability within FAO textural classes, Geoderma, 69, 71-84.10.1016/0016-7061(95)00050-X]Search in Google Scholar
[Tóth, G., 2012. Impact of land-take on the land resource base for crop production in the European Union. Sci. Total Environ., 435-436, 202-214.10.1016/j.scitotenv.2012.06.10322854091]Search in Google Scholar
[Ungaro, F., Calzolari, C., Busoni, E., 2005. Development of pedotransfer functions using a group method of data handling for the soil of the Pianura Padano-Veneta region of North Italy. Water retention properties. Geoderma, 124, 293-317.10.1016/j.geoderma.2004.05.007]Search in Google Scholar
[Ungaro, F., Staffilani, F., Tarocco, P., 2010. Assessing and mapping topsoil organic carbon stock at regional scale: a scorpan kriging approach conditional on soil map delineation and land use. Land Degradation and Development, 21, 565-581.10.1002/ldr.998]Search in Google Scholar
[USDA, 1993. Soil Survey Manual. USDA Handbook vol. 18. Government Printer, Washington, DC, 136-40.]Search in Google Scholar
[Vereecken, H., Maes, J., Feyen, J., 1990. Estimating unsaturated hydraulic conductivity from easily measured soil properties. Soil Sci., 149, 1-12.10.1097/00010694-199001000-00001]Search in Google Scholar
[Wijesekara, G.N., Gupta, A., Valeo, C., Hasbani, J.G., Qiao, Y., Delaney, P., Marceau, D.J., 2012. Assessing the impact of future land-use changes on hydrological processes in the Elbow River watershed in southern Alberta, Canada. J. Hydrol., 412-413, 220-232. 10.1016/j.jhydrol.2011.04.018]Search in Google Scholar