1. Azizi,Gh.2003.Relationrecentdroughtandgroundwater resourcesin theQazvin plain. geographicalresearch,No. 46, 131-143.
2. BadaghJamali,J.Javanmard,S.AndShirmohammady, R. 2002.Monitoring of dr ought conditions
across the province classificationusing the Standardized PrecipitationIndex. GeographicalResearch Quarterly, No.67. 4 to 21.
3. Ekram,M.Malekinezhad,H.AndEkhtesasy ,M.R. 2011. Impactsofclimate changeonthedischargeof somequan tsfYazd -
4. Ardekan. Proceedings of theInternationalConference on Trad-itionalKnowled g e water managementCD. Yazd, March4-2, 2011.
5. Gharesheikhlo,A.H.KhosravaniShiry, Z. andArabAli, A.2008 .Zoningclassifi ca tI-ontodroughtmonitoring
andmanagement ofwaterresources.CDProceedingsofthe ThirdConference onWater ResourcesManagement. Tabriz, 25-23October 2008.
6. Hsu, K. C. Wang , C. H., Chen, K.C. Chen ,C. T. & Ma , K.W.2007.Climate induced hydrologicalimpacts on the groundwater systemof the Pingtung Plain , Taiwan.Hydroge-ology Journal. 5; 903-913.
7. Imani, M. Asfandarany Taliban, as.2011. Effects of drought on aquiferlevels Yazd Behabad index of SPI
and GRI. Iranian Water ResourcesManagement ConferenceProceedings CD. Amir Kabir
University of Tehran, 14-13 May2011.
8. Karang, Li. (2004). Drought earlyWarning and Impact Assessment inChina, Proceeding of an ExportGroup meeting.
9. Khan, S. Gabriel, H. F. &Rana , T.2008. Standard precipitation indexto track drought and assess impact
of rainfall on water tables inirrigation areas. Irrigation DrainageSystem. 22: 159-177.
10. Keneth, H. F. (2003). ClimateVariation Drought and Desertification,W. M. Annual Report.Jevenva.
11. Mair, A. and Fares, A.2010.Influence of groundwater pumping
and rainfall spatio-temporalvariation of stream flow. Journal ofHydrology . 393:287-308.
12. Malekinezhad,H. AndPurshariaty,R. 2011.Evaluation ofdroughtinthePlains Marvastby usinggroundwaterresourceindex(GRI).JANUARYIranian Water ResourcesManagement Conference
Proceedings CD. Amir KabirUniversity ofTehran, 14-13 May2011 .
13. Mckee, T. B. Doesken, N. J. Kleist,J. (1993).The relationship ofdrought freq uency and duration to
time scales .Proprints.8thConference of AppliedClimatology, 17 - 22 JanuaryAneheim. CA, pp:179-184.
14. Mendicino, G. Senatore, A.Versace , P. (2008).A GroundwaterResource Index (GRI) for droughtmonitoring and forecasting in aMediterranean climate. Journal ofHydrology 357: 282-302.
15. Peters, E. Torf, P. Vanlanen, H.A.J.and Beir, G. 2005. Drought ingroundwater drought distribution
and performance indicators. Journalof Hydrology 306:302-317.
16. Mohammadyghaleney,M.Ebrahimi,C.And Iraqynezhad,Sh. 2011 .Droughteffectsongroundwaterlevel
fluctuationsusingthestandardprecipitation index -Savehplaincase.
)
