Effect of interannual climate variability on carbon storage in Amazonian ecosystems von Tian, Hanqin, Melillo, Jerry M., Kicklighter, David W., McGuire, A. David, Helfrich, John V. K., Moore, Berrien, Vörösmarty, Charles J.

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Equilibrium responses of global net primary production and carbon storage to doubled atmospheric carbon dioxide: sensitivity to changes in vegetation nitrogen concentration von McGuire, A.D. (University of Alaska, Fairbanks.), Melillo, J.M, Kicklighter, D.W, Pan, Y, Xiao, X, Helfrich, J, Moore, B. III, Vorosmarty, C.J, Schloss, A.L

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The Biogeochemistry of Toluene in Coastal Seawater: Radiotracer Experiments in Controlled Ecosystems von Wakeham, Stuart G., Canuel, Elizabeth A., Doering, Peter H., Hobbie, John E., John V. K. Helfrich, Gayle R. G. Lough

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Effect of litter nitrogen on decomposition and microbial biomass in Spartina alterniflora [Nitrogen fixation] von Marinucci, A.C, Hobbie, J.E, Helfrich, J.V.K

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Effect of litter nitrogen on decomposition and microbial biomass inSpartina alterniflora von Marinucci, A C, Hobbie, J E, Helfrich, J V

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