1. Hydrogeological problems of Argentina’s pampas: Editor’s message

   • Eduardo J. Usunoff

   EditorialNotes 20 November 2012 Pages: 2 - 2

2. Simulation Of Seawater Intrusion With 2D And 3D Models: Nauru Island Case Study

   • F. Ghassemi
   • A.J. Jakeman
   • K.W.F. Howard

   OriginalPaper 20 November 2012 Pages: 4 - 22

3. A Simulation-Based Approach For Designing Effective Field-Sampling Programs To Evaluate Contamination Risk Of Groundwater Supplies

   • Rune Nordqvist
   • Clifford I. Voss

   OriginalPaper 20 November 2012 Pages: 23 - 39

4. Groundwater Assessment Using Remote Sensing And GIS In A Rural Groundwater Project In Ghana: Lessons Learned

   • Per Sander
   • Matthew M. Chesley
   • Timothy B. Minor

   OriginalPaper 20 November 2012 Pages: 40 - 49

5. Groundwater Recharge In Semi-Arid Regions Of India: An Overview Of Results Obtained Using Tracers

   • B.S. Sukhija
   • P. Nagabhushanam
   • D.V. Reddy

   OriginalPaper 20 November 2012 Pages: 50 - 71

6. Simulation Of Pumping And Artificial Recharge In A Phreatic Aquifer Near Bucharest, Romania

   • Christian Stefanescu
   • Alain Dassargues

   OriginalPaper 20 November 2012 Pages: 72 - 83

7. Automated Analysis Of Hydraulic And Tracer Tests Conducted In Fractured Rock

   • Andrew R. Piggott
   • Theresa N.T. Huynh
   • Kent S. Novakowski

   OriginalPaper 20 November 2012 Pages: 84 - 93

8. T.C. Chamberlin, early American hydrogeologist

   • William Back

   OriginalPaper 20 November 2012 Pages: 94 - 95

9. Comment by A.C.M. Laing on Tóth, József, 1995, Hydraulic continuity in large sedimentary basins: Hydrogeology Journal, v. 3, no. 4, p. 4–16.

   • A. C. M. Laing

   Discussions of Articles 20 November 2012 Pages: 96 - 96

10. Reply by József Tóth

    • József Tóth

    Discussions of Articles 20 November 2012 Pages: 96 - 98

11. Comment by Emanuel Mazor on Tóth, József, 1995, Hydraulic continuity in large sedimentary basins: Hydrogeology Journal, v. 3, no. 4, p. 4–16

    • Emanuel Mazor

    Discussions of Articles 20 November 2012 Pages: 98 - 102

12. Reply by József Tóth

    • József Tóth

    Discussions of Articles 20 November 2012 Pages: 102 - 107

13. Comment by P. Perrochet on Guyonnet, D., Côme, B., and Sauty, J.-P., 1995, Type curves for estimating breakthrough times of pollutants with first-order decay: Hydrogeology Journal, v. 3, no. 4, p. 95–102

    • P. Perrochet

    Discussions of Articles 20 November 2012 Pages: 107 - 108

14. Reply by D. Guyonnet, B. Côme, and J.-P. Sauty

    • D. Guyonnet
    • B. Côme
    • J.-P. Sauty

    Discussions of Articles 20 November 2012 Pages: 109 - 110