Daniel H. Doctor
Carbon isotope fractionation of dissolved inorganic carbon (DIC) due to outgassing of carbon dioxide from a headwater stream
DH Doctor, C Kendall, SD Sebestyen, JB Shanley, N Ohte, EW Boyer
Hydrological Processes: An International Journal 22 (14), 2410-2423, 2008
Stable isotope applications in hydrologic studies
C Kendall, DH Doctor
Treatise on geochemistry 5, 605, 2003
Sources, transformations, and hydrological processes that control stream nitrate and dissolved organic matter concentrations during snowmelt in an upland forest
SD Sebestyen, EW Boyer, JB Shanley, C Kendall, DH Doctor, GR Aiken, ...
Water Resources Research 44 (12), 2008
Quantification of karst aquifer discharge components during storm events through end-member mixing analysis using natural chemistry and stable isotopes as tracers
DH Doctor, EC Alexander, M Petrič, J Kogovšek, J Urbanc, S Lojen, ...
Hydrogeology Journal 14, 1171-1191, 2006
Karst in the United States: a digital map compilation and database
DJ Weary, DH Doctor
Open-File Report, 2014
An evaluation of automated GIS tools for delineating karst sinkholes and closed depressions from 1-meter LiDAR-derived digital elevation data NCKRI Symposium 2: Proceedings of 
DH Doctor, JA Young
University of South Florida, 2013
Tracing sources of nitrate in snowmelt runoff using a high‐resolution isotopic technique
N Ohte, SD Sebestyen, JB Shanley, DH Doctor, C Kendall, SD Wankel, ...
Geophysical Research Letters 31 (21), 2004
How reservoirs alter drinking water quality: Organic matter sources, sinks, and transformations
TEC Kraus, BA Bergamaschi, PJ Hernes, D Doctor, C Kendall, ...
Lake and Reservoir Management 27 (3), 205-219, 2011
Coupled hydrological and biogeochemical processes controlling variability of nitrogen species in streamflow during autumn in an upland forest
SD Sebestyen, JB Shanley, EW Boyer, C Kendall, DH Doctor
Water Resources Research 50 (2), 1569-1591, 2014
Predicting the occurrence of cave-inhabiting fauna based on features of the earth surface environment
MC Christman, DH Doctor, ML Niemiller, DJ Weary, JA Young, KS Zigler, ...
PloS one 11 (8), e0160408, 2016
Environmental isotope applications in hydrologic studies
C Kendall, DH Doctor, MB Young
Elsevier, 2014
Bacterial and enchytraeid abundance accelerate soil carbon turnover along a lowland vegetation gradient in interior Alaska
MP Waldrop, JW Harden, MR Turetsky, DG Petersen, AD McGuire, ...
Soil Biology and Biochemistry 50, 188-198, 2012
Spatial analysis of geologic and hydrologic features relating to sinkhole occurrence in Jefferson County, West Virginia
DH Doctor, KZ Doctor
Carbonates and Evaporites 27, 143-152, 2012
A stable isotope investigation of the classical karst aquifer: evaluating karst groundwater components for water quality preservation
DH Doctor, S Lojen, M Horvat
Acta carsologica 29 (1), 79-92, 2000
Comparison of age distributions estimated from environmental tracers by using binary-dilution and numerical models of fractured and folded karst: Shenandoah Valley of Virginia 
RM Yager, LN Plummer, LJ Kauffman, DH Doctor, DL Nelms, P Schlosser
Hydrogeology Journal 21 (6), 1193-1217, 2013
Sources and transport of algae and nutrients in a Californian river in a semi‐arid climate
N Ohte, RA Dahlgren, SR Silva, C Kendall, CR Kratzer, DH Doctor
Freshwater Biology 52 (12), 2476-2493, 2007
Hydrologic Connections and Dynamics of Water Movement in the Classical Karst (Kras) Aquifer: Evidence from Frequement Chemical and Stable Isotope Samoling
DH Doctor
Acta carsologica 37 (1), 2008
Interpretation of water chemistry and stable isotope data from a karst aquifer according to flow regimes identified through hydrograph recession analysis
DH Doctor, EC Alexander Jr
US Geological Survey Karst Interest Group Proceedings, Rapid City, South , 2005
Bedrock structural controls on the occurrence of sinkholes and springs in the northern Great Valley karst, Virginia and West Virginia
DH Doctor, DJ Weary, RC Orndorff, GE Harlow Jr, MD Kozar, DL Nelms
Sinkholes and the engineering and environmental impacts of karst , 2008
Predicting sinkhole susceptibility in Frederick Valley, Maryland using geographically weighted regression
KZ Doctor, DH Doctor, B Kronenfeld, DWS Wong, DK Brezinski
Sinkholes and the Engineering and Environmental Impacts of Karst, 243-256, 2008
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