Timothy J. Callahan
Timothy J. Callahan
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Cited by
Cited by
Students' conceptions of scale regarding groundwater
D Dickerson, TJ Callahan, M Van Sickle, G Hay
Journal of Geoscience Education 53 (4), 374-380, 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
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
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
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
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
Estimating groundwater recharge in lowland watersheds
TJ Callahan, VM Vulava, MC Passarello, CG Garrett
Hydrological Processes 26 (19), 2845-2855, 2012
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
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
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
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
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
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
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
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
Ground water is not an educational priority
D Dickerson, T Callahan
Ground Water 44 (3), 323-323, 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
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
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
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
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