REFERENCES - Groundwater Vulnerability: Chernobyl Nuclear Disaster - page 112

Sililo, O. T. N., J. E. Conrad, T. E. Doehse, G. Tredoux, and M. H. du Plessis (2001),
A procedure for deriving qualitative contaminant attenuation maps from land type data,
J. Hydrol. , 241 , 104-109.
Singh, P., and R. S. Kanwar (1991), Preferential solute transport through macropores in
large undisturbed saturated columns, J. Environ. Qual ., 20 , 295-300.
Sinreich, M., F. Cornation, and F. Zwahlen (2007), Evaluation of reactive transport
parameters to assess specific vulnerability in karst systems, in Groundwater Vulnerability
Assessment and Mapping. Selected Papers from the Groundwater Vulnerability Assessment
and Mapping International Conference, Ustron, Poland, 2004 , edited by A. J. Witkowski
et al., pp. 38-48, Taylor & Francis/Balkema, Netherlands.
Sotornikova, R., and J. Vrba (1987), Some remarks on the concept of vulnerability maps,
Atti Int. Conf.Vulnerab. of Soil and Groundw. to Pollutants, RIVM Proc. and Inf. 38,
pp. 471-475.
Tovar, M., and R. Rodriguez (2004), Vulnerability assessment of aquifers in an urban-
rural environment and territorial ordering in Leon, Mexico, Geofis. Int. , 43 (4),
603-609.
Van Genuchten, M. Th. (1980), A close-form equation for predicting the hydraulic con-
ductivity of unsaturated soils, Soil Sci. Soc. Am. J ., 44 , 892-898.
Van Stempvoort, D., L. Ewert, and L. Wassenaar (1995), A method for groundwater pro-
tection mapping in the Praire Province of Canada, PPWB Report 114, Nat. Hydrogeol.
Res. Inst., Saskatoon, Saskatchevan, Canada.
Villumsen, A., O. S. Jacobsen, and C. Sonderskov (1983), Mapping the vulnerability of
ground water reservoirs with regard to surface pollution, Danm. Geol. Unders. Arbog
1982, pp. 17-38, 2 Tavole.
Vlaicu, M., and C-M. Munteanu (2008), Karst groundwaters vulnerablity assessment
methods, Trav. Inst. Speol. “Emile Rakovitza,” t. XLVII, pp. 107-118, Bucarest, www.
speotravaux.iser.ro/08/art06.pdf .
Vogel, T., R. Zhang, M. Th. van Genuchten, and K. Huang (1995), HYDRUS,
one-dimensional variably saturated flow and transport model, including hysteresis and
root water uptake, Version 3.4, Res. Rept., U.S. Salinity Lab., USDA-ARS, Riverside, CA.
Von Hoyer, M., and B. Söfner (1998), Groundwater vulnerability mapping in carbonate
(karst) areas of Germany, BGR Hannover, Archive Nr. 117 854, unpubl. report for
EC-project COST Action 620.
Vrana, M. (1968), Ochrana prostyc podzemnich vod v Cechach a na Morava.Vysvetlivsky
k mape 1:500000, Wat. Res. Plan Cent ., Praha (in Ceco).
Vrana, M. (1984), Methodology for construction of groundwater protection maps, Lecture
for UNESCO/UNEP Proj. PLCE3/29, Moscow, September 1981, in Hydrogeological
Principles of Groundwater Protection , vol. 1, E. A. Kazlovsky Edit. and Chief,
pp. 147-149. UNESCO/UNEP, Moscow.
Vrba, J., and A. Zaporozec (Eds.) (1994), Guidebook on Mapping Groundwater Vulnerability:
International Contributions to Hydrogeology , vol. 16 . Int. Assoc. of Hydrogeol., Heise,
Hanover.
Vsevolzhskiy, V. A. (1983), Underground Runoff and Water Balance of Platform Structures ,
Nedra, Moscow (in Russian).
Zaporozec, A. (Ed.) (1985), Groundwater Protection Principles and Alternatives for Rock
County, Wisconsin , Wisconsin Geological and Natural History Survey, Special Report 8,
WI SR 8.