SPECIAL ISSUES OF JOURNALS

1. Guest Editor, Special Issue of Stochastic Hydrology and Hydraulics on Risk and Reliability Analysis in Water Resources, Vol. 4, No. 4, 1990.

2. Guest Editor, Special Issue of Stochastic Hydrology and Hydraulics on  Risk and Reliability Analysis in Water Resources, Vol. 5, No. 1, 1991.

3.  Guest Editor, Special Issue of Irrigation Science on Advances in Surface Irrigation, Vol. 15,  No. 2/3, 1994.

4.  Guest  Editor,  Special  Issue  of  Hydrology,  Journal  of  IAH  on  Hydrology and Water Resources, Vol. XVII, No. 1 & 2, 1994.

5. Member, Editorial Board, The Eight International Conference on Civil and Structural  Engineering Computing, September 19-21, 2001, Eisenstadt, Austria.

6. Guest Editor, Special Issue of ASCE Journal of Hydrologic Engineering on Copulas in Hydrology, Vol. 12, July-August, 2007.

7. Guest Editor, Special Issue of ASCE Journal of Hydrologic Engineering on Methodologies  in Hydrology, Vol. 13, May 2008.

8. Guest Editor, Special Issue of ASCE Journal of Hydrologic Engineering on Soil Conservation Service Curve Number (SCS-CN) Methodology, Vol. 17, No. 11, November, 2012.

9. Guest Editor, Special issue of American Journal of Climate Change on Extreme Weather and Climate Change, Vol. 2, pp. 1-61, 2013.

10. Guest Editor, Special issue of Journal of Hydrologic Engineering on Grand Challenges in Hydrology, Vol. 20, No. 1, 2015.

11. Guest Editor, Special issue of Journal of Hydrologic Engineering on Soil Erosion and Sediment Yield Modeling, Vol. 20, Number 6, 10.1061/(ASCE)HE.1943-5584.0001191, 2015.

12. Guest Editor, Special issue of Journal of Hydrology on Drought Processes, Modeling, and Mitigation, Vol. 526, 302 p., 2015.

13. Guest Editor, Special Issue on Soft Computing Methods in Civil Engineering, The Scientific World Journal, Vol. 2015, http://dx.doi.org/10.1155/2015/605871. 2015.