Evaluation of mean residence time in subsurface waters using oxygen-18 fluctuations during drought conditions in the mid-Appalachians von McGuire, K.J, DeWalle, D.R, Gburek, W.J

Volltext

Stream–air temperature relations to classify stream–ground water interactions in a karst setting, central Pennsylvania, USA von O’Driscoll, Michael A., DeWalle, David R.

Volltext

Seasonal 18O variations and groundwater recharge for three landscape types in central Pennsylvania, USA von O'Driscoll, M.A., DeWalle, D.R., McGuire, K.J., Gburek, W.J.

Volltext

Tree-ring cation response to experimental watershed acidification in West Virginia and Maine von DeWalle, D.R, Tepp, J.S, Swistock, B.R, Sharpe, W.E, Edwards, P.J

Volltext

Tree Response to Experimental Watershed Acidification von Jensen, N. K, Holzmueller, E. J, Edwards, P. J, Gundy, M. Thomas-Van, DeWalle, D. R, Williard, K. W. J

Volltext

Streamflow generation on a small agricultural catchment during autumn recharge: II. Stormflow periods von DeWalle, D.R., Pionke, H.B.

Volltext

Bridging river basin scales and processes to assess human-climate impacts and the terrestrial hydrologic system von Reed, P.M, Brooks, R.P, Davis, K.J, DeWalle, D.R, Dressler, K.A, Duffy, C.J, Lin, H, Miller, D.A, Najjar, R.G, Salvage, K.M

Volltext

Indicators of nitrate export from forested watersheds of the mid-Appalachians, United States of America von Williard, K.W.J. (Pennsylvania State University, University Park.), DeWalle, D.R, Edwards, P.J, Schnabel, R.R

Volltext

18(O) isotopic separation of stream nitrate sources in mid-Appalachian forested watersheds von Williard, K.W.J, DeWalle, D.R, Edwards, P.J, Sharpe, W.E

Volltext

Three-component tracer model for stormflow on a small Appalachian forested catchment von Dewalle, David R., Swistock, Bryan R., Sharpe, William E.

Volltext

Extreme Weather and Forest Management in the Mid-Atlantic Region of the United States von DeWalle, D.R, Buda, A.R, Fisher, A

Volltext

Effect of atmospheric stability on water temperature predictions for a thermally loaded stream von DeWalle, D.R

Volltext

Intra- and inter-storm 18(O) trends for selected rainstorms in Pennsylvania von Pionke, H.B, DeWalle, D.R

Volltext

Streamflow generation on a small agricultural catchment during autumn recharge: I. Nonstormflow periods von Pionke, H.B., DeWalle, D.R.

Volltext

Intra- and inter-storm 18O trends for selected rainstorms in Pennsylvania von Pionke, H.B., DeWalle, D.R.

Volltext

Dendrochemical response to soil liming in scarlet oak von Kashuba-Hockenberry, L.A. (Pennsylvania State University, University Park, PA.), DeWalle, D.R

Volltext

Albedo variations of an oak forest in Pennsylvania von DeWalle, D.R., McGuire, S.G.

Volltext

The Effects of Acid Precipitation Runoff Episodes on Reservoir and Tapwater Quality in an Appalachian Mountain Water Supply von Sharpe, William E., DeWalle, David R.

Volltext

Long-term impacts of forest road crossings of wetlands in Pennsylvania von Miller, R.L. Jr, DeWalle, D.R, Brooks, R.P, Finley, J.C

Volltext

THE RELATIONSHIP OF WATER QUALITY AND FISH OCCURRENCE TO SOILS AND GEOLOGY IN AN AREA OF HIGH HYDROGEN AND SULFATE ION DEPOSITION von Sharpe, William E., Leibfried, Victoria G., Kimmel, William G., DeWalle, David R.

Volltext