Gene Likens

Effects of calcium and aluminum chloride additions on foliar and throughfall chemistry in sugar maples
Berger, T. W., C. Eagar, Gene E. Likens, and G. Stingeder. 2001. “Effects of Calcium and Aluminum Chloride Additions on Foliar and Throughfall Chemistry in Sugar Maples”. For. Ecol. Manage 149: 75-90.
Evaluation of an integrated biogeochemical model (PnET-BGC) at a northern hardwood forest ecosystem
Gbondo-Tugbawa, S. S., Charles T. Driscoll, J. D. Aber, and Gene E. Likens. 2001. “Evaluation of an Integrated Biogeochemical Model (PnET-BGC) at a Northern Hardwood Forest Ecosystem”. Water Resour. Res. 37: 1057-70.
Long- and short-term changes in sulfate deposition: effects of The 1990 Clean Air Act Amendments
Likens, Gene E., Tom Butler, and Donald C. Buso. 2001. “Long- and Short-Term Changes in Sulfate Deposition: Effects of The 1990 Clean Air Act Amendments”. Biogeochemistry 52: 1-11.
Loss of trace metals following whole-tree harvest of a northeastern deciduous forest
Scott, N. S., Gene E. Likens, J.S. Eaton, and T.G. Siccama. 2001. “Loss of Trace Metals Following Whole-Tree Harvest of a Northeastern Deciduous Forest”. Biogeochemistry 54: 197-217.
Acidic deposition in the northeastern United States: sources and inputs, ecosystem effects, and management strategies
Driscoll, Charles T., G. B. Lawrence, A.J. Bulger, Tom Butler, Christopher S. Cronan, C. Eagar, Kathleen F. Lambert, Gene E. Likens, J.L. Stoddard, and Kathleen C. Weathers. 2001. “Acidic Deposition in the Northeastern United States: Sources and Inputs, Ecosystem Effects, and Management Strategies”. BioScience 51: 180-98.
Arthur D. Hasler - A personal note. Resolution of Respect
Likens, Gene E. 2001. “Arthur D. Hasler - A Personal Note. Resolution of Respect”. Bull. Ecol. Soc. Am. 82: 173.
Biogeochemical responses of two forest streams to a two-month calcium addition
Hall, Robert O., K.H. Macneale, Emily S. Bernhardt, M. Field, and Gene E. Likens. 2001. “Biogeochemical Responses of Two Forest Streams to a Two-Month Calcium Addition”. Freshwater Biol. 46: 291-302.
Earth resurgent
Likens, Gene E. 2000. “Earth Resurgent”. Yale Alumni Magazine Letters.
Chemistry of precipitation, streamwater and lakewater from the Hubbard Brook Ecosystem Study: a record of sampling protocols and analytical procedures. General Tech. Report NE-275
Buso, Donald C., Gene E. Likens, and J.S. Eaton. 2000. “Chemistry of Precipitation, Streamwater and Lakewater from the Hubbard Brook Ecosystem Study: A Record of Sampling Protocols and Analytical Procedures. General Tech. Report NE-275”. USDA Forest Service, Northeastern Research Station, Newtown Square, PA.
Low stream nitrate concentrations associated with oak forests on the Allegheny High Plateau of Pennsylvania
Lewis, G. P., and Gene E. Likens. 2000. “Low Stream Nitrate Concentrations Associated With Oak Forests on the Allegheny High Plateau of Pennsylvania”. Water Resour. Res. 36: 3091-94.