Gene Likens

The impact of changing nitrogen oxide emissions on wet and dry nitrogen deposition in the northeastern USA
Butler, Tom, Gene E. Likens, F.M. Vermeylen, and B.J.B. Stunder. 2005. “The Impact of Changing Nitrogen Oxide Emissions on Wet and Dry Nitrogen Deposition in the Northeastern USA”. Atmospheric Environment 39: 4851-62.
In memoriam, Professor Robert G. Wetzel, 1936-2005
Likens, Gene E., and W. Lampert. 2005. “In Memoriam, Professor Robert G. Wetzel, 1936-2005”. Arch. Hydrobiol. 163: 431-33.
Increased salinization of fresh water in the northeastern United States
Kaushal, Sujay S., Peter M. Groffman, Gene E. Likens, Kenneth T Belt, William Stack, Victoria R. Kelly, Lawrence E. Band, and G.T. Fisher. 2005. “Increased Salinization of Fresh Water in the Northeastern United States”. Proc. Nat. Acad. Sci. 102: 13517-20.
Long-term relationships between SO2 and NOx emissions and SO42- and NO3- concentration in bulk deposition at the Hubbard Brook Experimental Forest, New Hampshire
Likens, Gene E., Donald C. Buso, and Tom Butler. 2005. “Long-Term Relationships Between SO2 and NOx Emissions and SO42- and NO3- Concentration in Bulk Deposition at the Hubbard Brook Experimental Forest, New Hampshire”. J. Environ. Monitor 7: 964-68.
The biogeochemistry of carbon at Hubbard Brook
Fahey, Timothy J., T.G. Siccama, Charles T. Driscoll, Gene E. Likens, John L. Campbell, Chris E. Johnson, J. J. Battles, et al. 2005. “The Biogeochemistry of Carbon at Hubbard Brook”. Biogeochemistry 75: 109-76.
The biogeochemistry of chlorine at Hubbard Brook, New Hampshire, USA
Lovett, Gary M., Gene E. Likens, Donald C. Buso, Charles T. Driscoll, and Scott W. Bailey. 2005. “The Biogeochemistry of Chlorine at Hubbard Brook, New Hampshire, USA”. Biogeochemistry 72: 191-232. http://www.caryinstitute.org/reprints/Lovett_et_al_Chlorine_Biogeochem_2005.pdf.
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. 2004. “Acidic Deposition in the Northeastern United States: Sources and Inputs, Ecosystem Effects and Management Strategies”. In J. M. Gunn, R. J. Steedman, and R. A. Ryder (eds.), 159-90. Boreal Shield Watersheds, Section III: Biological Effects and Management Reactions. Lewis Publishers.
Meromictic lake (2004)
Likens, Gene E. 2004. “Meromictic Lake (2004)”. McGraw-Hill Encyclopedia of Science and Technology. McGraw-Hill Publishing Company.
A new governance structure for the Hubbard Brook Ecosystem Study
Groffman, Peter M., Charles T. Driscoll, C. Eagar, Melany C. Fisk, Timothy J. Fahey, R.T. Holmes, Gene E. Likens, and Linda H. Pardo. 2004. “A New Governance Structure for the Hubbard Brook Ecosystem Study”. Bull. Ecol. Soc. Am. 85: 5-6.
Nor gloom of night: A new conceptual model for the Hubbard Brook Ecosystem Study
Groffman, Peter M., Charles T. Driscoll, Gene E. Likens, Timothy J. Fahey, R.T. Holmes, C. Eagar, and J. D. Aber. 2004. “Nor Gloom of Night: A New Conceptual Model for the Hubbard Brook Ecosystem Study”. BioScience 54: 139-48.