Ph.D., State University of New York - College of Environmental Science and Forestry, Syracuse, NY (2006)
M.S., University of New Hampshire, Department of Natural Resources, Durham, NH (1995)
B.S., University of New Hampshire, Department of Natural Resources, Durham, NH (1989)

Ecologist (1996-present), USDA Forest Service, Northeastern Research Station, Durham, NH

Research Assistant (1993-1996), University of New Hampshire, Durham, NH

Forestry Technician (1992-1993), USDA Forest Service, Northeastern Research Station, Durham, NH

Park Ranger (1991), National Park Service, Denali National Park, AK

Biologist (1989-1990), Enviro-Sciences, Inc., Mt. Arlington, NJ

Campbell, J.L., Ollinger, S.V., Flerchinger, G.N., Wicklein, H., Hayhoe, K., Bailey, A.S. 2010. Past and projected future changes in snowpack and soil frost at the Hubbard Brook Experimental Forest, New Hampshire, USA. Hydrological Processes 24: 2465–2480.

Campbell, J.L., Rustad, L.E., Boyer, E.W., Christopher, S.F., Driscoll, C.T., Fernandez, I.J., Groffman, P.M., Houle, D., Kiekbusch, J., Magill, A.H., Mitchell, M.J., and Ollinger, S.V. 2009. Consequences of climate change for biogeochemical cycling in forests of northeastern North America. Canadian Journal of Forest Research 39: 264-284.

Ross, D.S., Wemple, B.C., Jamison, A.E., Fredriksen, G., Shanley, J.B., Lawrence, G.B., Bailey, S.W., and Campbell, J.L. 2009. A cross-site comparison of factors influencing soil nitrification rates in northeastern USA forested watersheds. Ecosystems 12: 158-178.

Jaffe, R., McKnight, D., Maie, N., Cory, R., McDowell, W.H., and Campbell, J.L. 2008. Spatial and temporal variations in DOM composition in ecosystems: The importance of long-term monitoring of optical properties. Journal of Geophysical Research-Biogeosciences 113, G04032, doi:10.1029/2008JG000683.

Campbell, J.L., Mitchell, M.J., Mayer, B., Groffman, P.M., Christenson, L.M. 2007. Mobility of 15N-labeled nitrate and 34S-labeled sulfate during snowmelt. Soil Science Society of America Journal 71:1934-1944.

Kahl, J.S., Nelson, S., Fernandez, I., Haines, T., Norton, S., Wiersma, G.B., Jacobson, G., Amirbahman, A., Johnson, K., Schauffler, M., Rustad, L., Tonnessen, K., Lent, R., Bank, M., Elvir, J., Eckhoff, J., Caron, H., Ruck, P., Parker, J., Campbell, J., et al. 2007. Watershed nitrogen and mercury geochemical fluxes integrate landscape factors in long-term research watersheds at Acadia National Park, Maine, USA. Environmental Monitoring and Assessment 126:9-25.

Campbell, J.L., Mitchell, M.J., Mayer, B. 2006. Isotopic assessment of NO3- and SO42- mobility during winter in two adjacent watersheds in the Adirondack Mountains, New York, USA. Journal of Geophysical Research – Biogeosciences 111, G04007, doi:10.1029/2006JG000208.

Pardo, L.H., Templer, P.H., Goodale, C.L., Duke, S., Groffman, P.M., Adams, M.B., Boeckx, P., Boggs, J., Campbell, J., et al. 2006. Regional Assessment of N saturation using foliar ä15N. Biogeochemistry 80: 143-171

Christopher, S.F., Page, B.D. Campbell, J.L., Mitchell, M.J. 2006. Contrasting stream water chemistry-in two adjacent catchments: The role of differences in soil Ca and forest vegetation in affecting NO3- in surface waters. Global Change Biology 12:364-381.

Fahey, T.J., Siccama, T.G., Driscoll, C.T., Likens, G.E., Campbell, J., Johnson, C.E., Battles, J.J., Aber, J.D., Cole, J.J., Fisk, M.C., Groffman, P.M., Hamburg, S.P., Holmes, R.T., Schwarz, P.A., Yanai, R.D. 2005. The biogeochemistry of carbon at Hubbard Brook. Biogeochemistry 75:109-176.

Campbell, J.L., Mitchell, M.J., Groffman, P.M., Christenson, L.M., Hardy J.P. 2005. Winter in northeastern North America: An often overlooked but critical period for ecological processes. Frontiers in Ecology and the Environment 3:314-322.

Campbell, J.L., Hornbeck, J.W., Mitchell, M.J., Adams, M.B., Castro, M.S., Driscoll, C.T., Kahl, J.S., Kochenderfer, J.N., Likens, G.E., Lynch, J.A., Murdoch, P.S., Nelson, S.J., Shanley, J.B. 2004. Input-output budgets of inorganic nitrogen for 24 forest watersheds in the northeastern United States: A review. Water, Air and Soil Pollution 151:373-396.

Campbell, J.L., Eagar, C., McDowell, W.H., 2002. Patterns of stream water acidity in the Lye Brook Wilderness Area, Vermont, USA. Environmental Management 30:234-248.

Rustad, L.E., Campbell, J.L., Marion, G.M., Norby, R.J., Mitchell, M.J., Hartley, A.E., Cornelissen, J.H.C., Gurevitch, J., GCTE-NEWS, 2001. A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental warming. Oecologia 126:543-562.

Campbell, J.L., Hornbeck, J.W., McDowell, W.H., Buso, D.C., Shanley, J.B., Likens, G.E., 2000. Dissolved organic nitrogen budgets for upland, forested ecosystems in New England. Biogeochemistry 49:123-142.

Campbell, J.L., Eagar, C., McDowell, W.H., Hornbeck, J.W., 2000. Analysis of nitrogen dynamics in the Lye Brook Wilderness Area, Vermont, USA. Water, Air and Soil Pollution 122: 63-75.

Myron J. Mitchell

I serve on the Scientific Coordinating Committee, Information Oversight Committee, Committee of Scientists, and as Information Manager for Hubbard Brook.

Principal Investigator