Keynotes -- Evolution of palaeowaters in sedimentary basins and coastal aquifers /Mike W. Edmunds -- Groundwater flow system, subsidence and solute transport controls ... / M.A. Ortega-Guerrero -- Groundwater flow system response in thick aquifer units / J.J. Carrillo-Rivera and A. Cardona -- Ch. 1. Integrative modelling of global change effects on the water cycle ... / Roland Barthel, Wolfram Mauser and Juergen Braun -- Ch. 2. Water management in transboundary hard rock regions / S. Bender, T. Mieseler, T. Rubbert and S. Wohnlich -- Ch. 3. Combined use of indicators to evaluate waste-water contamination to local flow systems in semi-arid regions ... / A. Cardona, J.J. Carrillo-Rivera, G.J. Castro-Larragoitia and E.H. Graniel-Castro -- C. 4. Integrating physical hydrogeology, hydrochemistry, and environmental isotopes to constrain regional groundwater flow ... / Ian Cartwright, Tamie R. Weaver and Sarah O. Tweed -- Ch. 5. The South African groundwater decision tool / Ingrid Dennis and Sonia Veltman -- Ch. 6. Causes and implications of the drying of Red Rock crater lakes, Australia R. Adler and C.R. Lawrence -- Ch. 7. The development of a methodology for groundwater management in dolomitic terrains of South Africa / S. Veltman and B.H. Usher.