| Acharya, S. | 
			
			
				• Modeling Shallow Water Table Dynamics in Unconfined Aquifers Using Drainable and Fillable Porosity | 
| Adamson, D. | 
			
			
				• High Resolution Field Characterization and Numerical Modeling of Contaminant Storage and Release from Low Permeability Zones | 
| Adiyaman, I. B. | 
			
			
				• Ground Movements and Ground Fracture Initiation from Groundwater Withdrawal and Recharge | 
| Ajwani, C. | 
			
			
				• In-Situ Arsenic Removal During Groundwater Recharge Through Unsaturated Alluvium in the Antelope Valley | 
| Albrechtsen, H. J. | 
			
			
				• Natural Attenuation of Xenobiotic Organic Compounds in Landfill Leachate Plumes: Processes and Concepts | 
| Allen, G. | 
			
			
				• Reality in hydrologic systems: Changing challenges into opportunities | 
| Amin, I. E. | 
			
			
				• Determination of Groundwater Residence Times Using a 2-Parameter Mixing Model | 
| Anderson, M. P. | 
			
			
				• Lessons Learned About Contaminant Hydrogeology from Legacy Research Sites • Lessons Learned About Contaminant Hydrogeology from Legacy Research Sites (cont.)  | 
| Andres, A. S. | 
			
			
				• Effects of Long-Term Over-Application of P on Management and Sustainability of Groundwater Resources | 
| Annable, M. D. | 
			
			
				• Remediation of NAPL Source Zones: Lessons Learned from Field Studies at Hill and Dover AFB • Monitoring Water and Contaminant Fluxes in Aquifers, Streams, and Hyporheic Zones  | 
| Asante, J. | 
			
			
				• Evaluating Interbasin Flow and Groundwater-Surface Water Interactions, Lower Virgin River Basin USA: Unusual Statistical and Graphical Analysis of Stable Isotopes and Solutes | 
| Austrins, L. | 
			
			
				• Evidence for VOC Mass Reduction Adjacent to Hydraulically Induced, ZVI-Filled Fractures in Clay | 
	
	
	
		
	
	
	
		
		
		