Van Miegroet, Helga, Irena F. Creed, Niki Stephanie Nicholas, D. G. Tarboton, K. L. Webster, J. Shubzda, B. Robinson, James L. Smoot, Dale W. Johnson, Steven E. Lindberg et al. "Is There Synchronicity in Nitrogen Input and Output Fluxes at the Noland Divide Watershed, a Small N-Saturated Forested Catchment in the Great Smoky Mountains National Park." The Scientific World Journal 1 (2001): 480-492.

Johnson, Dale W., R. B. Susfalk, H. L. Gholz, and Paul J. Hanson. "Simulated Effects of Temperature and Precipitation Change in Several Forest Ecosystems." Journal of Hydrology 235, no. 3-4 (2000): 183-204.

Johnson, Dale W., R. B. Susfalk, and P. F. Brewer. "Simulated Responses of Red Spruce Forest Soils to Reduced Sulfur and Nitrogen Deposition." Journal of Environmental Quality 25, no. 6 (1996): 1300-1309.

Nodvin, Stephen C., Helga Van Miegroet, Steven E. Lindberg, Niki Stephanie Nicholas, and Dale W. Johnson. "Acidic Deposition, Ecosystem Processes, and Nitrogen Saturation in a High Elevation Southern Appalachian Watershed." Water Air and Soil Pollution 85, no. 3 (1995): 1647-1652.

Johnson, Dale W.. "Temporal Patterns in Beech Forest Soil Solutions: Field and Model Results Compared." Soil Science Society of America Journal 59, no. 6 (1995): 1732-1740.

Van Miegroet, Helga, Dale W. Johnson, and Donald E. Todd. "Foliar Response of Red Spruce                        Saplings to Fertilization with Ca and Mg in the Great Smoky Mountains                        National Park." Canadian Journal of Forest                        Research 23, no. 1 (1993): 89-95.

Johnson, Dale W., and Ivan J. Fernandez. "Soil Mediated Effects of Atmospheric Deposition on Eastern U.S. Spruce-Fir Forests." In Ecology and Decline of Red Spruce in the Eastern United States, 235-270. Vol. 96. New York, NY: Springer-Verlag, 1992.

Johnson, Dale W., Helga Van Miegroet, Steven E. Lindberg, Donald E. Todd, and Robert B. Harrison. "Nutrient Cycling in Red Spruce Forests of the Great Smoky Mountains." Canadian Journal of Forest Research 21, no. 6 (1991): 769-787.

Van Miegroet, Helga, Dale W. Johnson, Donald E. Todd, and J. D. Goodlaxson. Nitrogen Dynamics in High-Elevation Spruce Sites in the Great Smoky Mountains National Park In First Annual Southern Appalachian Man and the Biosphere Conference. Gatlinburg, TN: Tennessee Valley Authority, 1990.