Students' conceptions of scale regarding groundwater D Dickerson, TJ Callahan, M Van Sickle, G Hay Journal of Geoscience Education 53 (4), 374-380, 2005 | 95 | 2005 |
Hydrology and Water Budget for a Forested Atlantic Coastal Plain Watershed, South Carolina1 SV Harder, DM Amatya, TJ Callahan, CC Trettin, J Hakkila JAWRA Journal of the American Water Resources Association 43 (3), 563-575, 2007 | 88 | 2007 |
Seasonal rainfall–runoff relationships in a lowland forested watershed in the southeastern USA IB La Torre Torres, DM Amatya, G Sun, TJ Callahan Hydrological Processes 25 (13), 2032-2045, 2011 | 84 | 2011 |
Using multiple experimental methods to determine fracture/matrix interactions and dispersion of nonreactive solutes in saturated volcanic tuff TJ Callahan, PW Reimus, RS Bowman, MJ Haga Water Resources Research 36 (12), 3547-3558, 2000 | 75 | 2000 |
A conceptual hydrologic model for a forested Carolina bay depressional wetland on the Coastal Plain of South Carolina, USA JE Pyzoha, TJ Callahan, G Sun, CC Trettin, M Miwa Hydrological Processes: An International Journal 22 (14), 2689-2698, 2008 | 70 | 2008 |
Estimating groundwater recharge in lowland watersheds TJ Callahan, VM Vulava, MC Passarello, CG Garrett Hydrological Processes 26 (19), 2845-2855, 2012 | 59 | 2012 |
Testing and parameterizing a conceptual solute transport model in saturated fractured tuff using sorbing and nonsorbing tracers in cross-hole tracer tests PW Reimus, MJ Haga, AI Adams, TJ Callahan, HJ Turin, DA Counce Journal of Contaminant Hydrology 62, 613-636, 2003 | 59 | 2003 |
Groundwater–surface water interactions in a lowland watershed: source contribution to stream flow C Guinn Garrett, VM Vulava, TJ Callahan, ML Jones Hydrological Processes 26 (21), 3195-3206, 2012 | 39 | 2012 |
Matrix diffusion rates in fractured volcanic rocks at the Nevada Test Site: Evidence for a dominant influence of effective fracture apertures PW Reimus, TJ Callahan Water Resources Research 43 (7), 2007 | 39 | 2007 |
Stormwater ponds in the southeastern US coastal plain: hydrogeology, contaminant fate, and the need for a social-ecological framework B Beckingham, T Callahan, V Vulava Frontiers in Environmental Science 7, 117, 2019 | 37 | 2019 |
Impacts of fertilization on water quality of a drained pine plantation: A worst case scenario BJ Beltran, DM Amatya, M Youssef, M Jones, TJ Callahan, RW Skaggs, ... Journal of Environmental Quality 39 (1), 293-303, 2010 | 35 | 2010 |
Modeling the climatic and subsurface stratigraphy controls on the hydrology of a Carolina bay wetland in South Carolina, USA G Sun, TJ Callahan, JE Pyzoha, CC Trettin Wetlands 26 (2), 567-580, 2006 | 33 | 2006 |
A community-based approach to solid waste management for riverine and coastal resource sustainability in the Philippines AL Wynne, PM Nieves, VM Vulava, HN Qirko, TJ Callahan Ocean & coastal management 151, 36-44, 2018 | 30 | 2018 |
Matrix diffusion coefficients in volcanic rocks at the Nevada test site: Influence of matrix porosity, matrix permeability, and fracture coating minerals PW Reimus, TJ Callahan, SD Ware, MJ Haga, DA Counce Journal of contaminant hydrology 93 (1-4), 85-95, 2007 | 26 | 2007 |
The influences of nitrogen form and zooplankton grazing on phytoplankton assemblages in two coastal southeastern systems KA Sitta, M Reed, R Mortensen, C Doll, T Callahan, DI Greenfield Limnology and Oceanography 63 (6), 2523-2544, 2018 | 22 | 2018 |
Ground water is not an educational priority D Dickerson, T Callahan Ground Water 44 (3), 323-323, 2006 | 21 | 2006 |
Hydrologic and Water Quality Monitoring on Turkey Creek Watershed, Francis Marion National Forest, SC DM Amatya, TJ Callahan, CT Trettin, A Radecki-Pawlik 2009 Reno, Nevada, June 21-June 24, 2009, 1, 2009 | 20 | 2009 |
Hurricane impact on stream flow and nutrient exports for a first-order forested watershed of the lower coastal plain, South Carolina L Wilson, DM Amatya, TJ Callahan, CC Trettin Second Interagency Conference on Research in the Watersheds, 2006 | 19 | 2006 |
Modeling the monthly water balance of a first order coastal forested watershed SV Harder, DM Amatya, TJ Callahan, CC Trettin Hydrology and Management of Forested Wetlands, Proceedings of the …, 2006 | 17 | 2006 |
Results and interpretation of hydraulic and tracer testing in the Prow Pass Tuff at the C-Holes PW Reimus, A Adams, MJ Haga, A Humphrey, T Callahan, I Anghel, ... Yucca Mountain Site Characterization Project Milestone Report SP32E2M4SZ, 1999 | 17 | 1999 |