88
Peter Stille and Graham Shields
Sigg L, Stumm W (1989) Aquatische Chemie. Verlag der Fachvereine, B.C. Teubner
Verlag, Stuttgart
Steinmann M. Stille P (1997) Rare earth element behavior and Pb, Sr, Nd isotope
systematics in a heavy metal contaminated soil. Applied Geochem (in press)
Stichler WP, Maloszewski P, Moser H (1986) Modelling of river water infiltration using
~lSO-data. J Hydrol, 83:355-365
Sturges WT, Barrie LA (1987) Lead 206/207 isotope ratios in the atmosphere of North
America as tracers of US and Canadian emissions. Nature. 329:144-146
Tricca A (1997) Transport mechanisms of trace elements in surface and ground water: St,
Nd, U and Rare Earth Element evidence. PhD Thesis, Uni Strasbourg
Tricca A, Stille P (1996) Rare earth elements and Sr isotope determinations on Alsatian
River and Groundwaters. VM Goldschmidt Conf, J of Conf Abstracts, 1,626
Van der Weijden CH, Middelburg JJ (1989) Hydrogeochemistry od the River Rhine: long
term and seasonal variability, elemental budgets, base levels and pollution. Wat Res 23:
1247-1266
Von Gunten HR, Waber U, Krahenbiihl U (I988) The reactor accident at Chernobyl: a
possibility to test colloid-controlled transport of radionuclides in a shallow aquifer.
Journal of Contaminant Hydrology. 2:237-247
Waber U. yon Gunten HR, Krahenbtihl U (1987) Radiochimica Acta. 41: 191-198
Wolff EW, Peel DA (1985)The record of global pollution in polar snow and ice. Nature
313:535-540
Zobnst J (1983) Die Belastung der Gew~isser mit Schadstoffen aus Abwtissern und
Niederschlfigen. Gaz-Eaux-Eaux us6es, 3:123-131