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Smithsonian Environmental Research Center

Biogeochemistry

Principal Investigator

Specialty

Ecosystem Ecology, Biogeochemistry, Soil Science, Wetland Ecology, Forest Ecology, Climate Change Science, Blue Carbon Science

J. Patrick Megonigal Full CV (Nov 2024)

Publications

Rabenhorst, Martin C. ; Megonigal, J. Patrick ; Keller, Jason. (2010). Synthetic Iron Oxides for Documenting Sulfide in Marsh Pore Water . Soil Science Society of America Journal, 74 (4) , 1383-1388. http://dx.doi.org/10.2136/sssaj2009.0435
Fierer, Noah ; Carney, Karen M. ; Horner-Devine, M. Claire ; Megonigal, J. Patrick. (2009). The Biogeography of Ammonia-Oxidizing Bacterial Communities in Soil . Microbial ecology, 58 (2) , 435-445. http://dx.doi.org/10.1007/s00248-009-9517-9
Keller, Jason K. ; Weisenhorn, Pamela B. ; Megonigal, J. Patrick. (2009). Humic acids as electron acceptors in wetland decomposition . Soil Biology and Biochemistry, 41 (7) , 1518-1522. http://dx.doi.org/10.1016/j.soilbio.2009.04.008
Keller, Jason K. ; Wolf, Amelia A. ; Weisenhorn, Pamela B. ; Drake, Bert G. ; Megonigal, J. Patrick. (2009). Elevated CO2 affects porewater chemistry in a brackish marsh . Biogeochemistry, 96 (1-3) , 101-117. http://dx.doi.org/10.1007/s10533-009-9347-3
Langley, J. Adam ; McKee, Karen L. ; Cahoon, Donald R. ; Cherry, J. A. ; Megonigal, J. Patrick. (2009). Elevated CO2 stimulates marsh elevation gain, counterbalancing sea-level rise . Proceedings of the National Academy of Sciences of the United States of America, 106 (15) , 6182-6186. http://dx.doi.org/10.1073/pnas.0807695106
Langley, J. Adam ; McKinley, Duncan C. ; Wolf, Amelia A. ; Hungate, Bruce A. ; Drake, Bert G. ; Megonigal, J. Patrick. (2009). Priming depletes soil carbon and releases nitrogen in a scrub-oak ecosystem exposed to elevated CO2 . Soil Biology and Biochemistry, 41 (1) , 54-60.
Langley, J. Adam ; Sigrist, M. V. ; Duls, J. ; Cahoon, D. R. ; Lynch, J. C. ; Megonigal, J. Patrick. (2009). Global change and marsh elevation dynamics: experimenting where land meets sea and biology meets geology . Proceedings of the Smithsonian Marine Science Symposium (391-400) http://dx.doi.org/10.5479/si.01960768.38.391 Smithsonian Institution Scholarly Press .
McKinley, D. C. ; Romero, J. C. ; Hungate, Bruce A. ; Drake, Bert G. ; Megonigal, J. Patrick. (2009). Does soil N availability sustain long-term ecosystem response to elevated CO2? . Global Change Biology, 15 (8) , 2035-2048. http://dx.doi.org/10.1111/j.1365-2486.2008.01836.x
Megonigal, J. Patrick ; Neubauer, S. C. (2009). Biogeochemistry of tidal fresh-water wetlands . Coastal wetlands: an integrated ecosystem approach (535-562) Elsevier Science .
Whigham, Dennis F. ; Verhoeven, Jos T. A. ; Samarkin, Vladimir ; Megonigal, J. Patrick. (2009). Responses of Avicennia germinans (Black Mangrove) and the Soil Microbial Community to Nitrogen Addition in a Hypersaline Wetland . Estuaries and Coasts, 32 (5) , 926-936. http://dx.doi.org/10.1007/s12237-009-9184-6
Ma, S. ; Luther, G. W. ; Keller, J. ; Madison, A. S. ; Metzger, E. ; Emerson, D. ; Megonigal, J. Patrick. (2008). Solid-waste Au/Hg microelectrode for the investigation of Fe and Mn cycling in a freshwater wetland: Implications for methane production . Electroanalysis, 20 , 233-239.
Megonigal, J. Patrick. (2008). Preface: Frontiers in Wetland Biogeochemistry . Archives of Agronomy and Soil Science, 54 (3) , 237-238. http://dx.doi.org/10.1080/03650340802132685
Megonigal, J. Patrick ; Guenther, A. B.. (2008). Methane emissions from upland forest soils and vegetation . Tree Physiology, 28 , 491-498.
Carney, K. M. ; Hungate, Bruce A. ; Drake, Bert G. ; Megonigal, J. Patrick. (2007). Altered soil microbial community at elevated CO2 leads to loss of soil carbon . Proceedings of the National Academy of Sciences of the United States of America, 104 , 4990-4995.
Cheng, W. ; Yagi, K. ; Akiyama, H. ; Nishimura, S. ; Sudo, S. ; Fumoto, T. ; Hasegawa, T. ; Hartley, A. E. ; Megonigal, J. Patrick. (2007). Empirical model of soil chemical properties that regulte methane production in Japanese rice paddy soils . Journal of Environmental Quality, 36 , 1920-1925.

Publications

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