Publications highlighted in blue are active links to full text pdf files
Avanadula, R.M. and Ryan D.K. (2005) Measurement of Free Metal Ion in Equilibrium with Humic-Metal Complexes Using NMR Solvent Suppression Technique. In: Humic Substances: Molecular Details and Applications in Land and Water Conservation, Ghabbour E and Davies G (eds.), Taylor & Francis.
Coolidge, C.L. and Ryan, D.K. (2000) Binding of Organic Nitrogen Compounds to Soil Fulvic Acid as Measured by Molecular Fluorescence Spectroscopy, in “Humic Substances Versatile Components of Plants, Soil and Water”, E.A. Ghabbour and G. Davies , Eds., Royal Society of Chemistry, Cambridge.
Bruell, C.J., Barker, C.C., Ryan, D.K. and Duggan, J.W. (1998) Surfactant enhanced flushing of unsaturated porous media. J. Soil Contam. 7(1), 47-71.
Shine, J., Ford, T. and Ryan, D.K. (1998) Annual cycle of heavy metals in a tropical lake–Lake Chapala, Mexico. J. Environ. Sci. Health A33, 23-43.
Robinson, W.E., Ryan, D.K., Sullivan, P.A. and Boggs, C.C. (1997) Cadmium transport in the blood plasma of two marine bivalves. Environ. Toxicol. Chem. 16(6), 1195-1202 (1997).
Liu, X and Ryan, D.K. (1997) Analysis of fulvic acids using HPLC/UV coupled toFT-IR Spectroscopy. Environmental Technology 18, 417-424 (1997).
Golomb, D., Ryan, D., Eby, G.N., Underhill, J. and Zemba, S. (1997) Atmospheric deposition of toxics onto Massachusetts Bay: I. Metals. Atmospheric Environment 31(9), 1349-1359 (1997).
Golomb, D., Ryan, D., Underhill, J., Wade, T. and Zemba, S. (1997) Atmospheric deposition of toxics onto Massachusetts Bay: II. Polycyclic aromatic hydrocarbons. Atmospheric Environment 31(9), 1361-1368.
Crawford, S.C., Bruell, C.J., Ryan, D.K. and Duggan, J.W., (1997) “Effects of emulsion viscosity during surfactant enhanced soil flushing in porous media. J. Soil Contamin. 6(4), 355-370.
Coletta, T.F., Bruell, C.J., Ryan, D.K. and Inyang, H.I. (1997) Cation-enhanced solutions for the electrokinetic removal of Pb from kaolinite. ASCE J. Environ. Eng. 123(12), 1227-1233.
Bruell, C.J., Ryan, D.K., Barker, C.C., and Lazzaro, J. (1997) Laboratory Evaluation of a Biodegradable Surfactant for In Situ Soil Flushing. J. Soil Contam. 6(5), 509-523.
Hays, M.D., Ryan, D.K., Pennell, S. and Ventry-Milenkovic, L. (1996) Data treatments for relating metal-ion binding to fulvic acid as measured by fluorescence spectroscopy. In Humic and Fulvic Acids: Isolation, Structure, and Environmental Role, J.J. Gaffney, N.A. Marley and S.B. Clark, eds., ACS Symposium Series 651, American Chemical Society, Washington, DC., Chapter 8, pp. 108-124.
Butler, G.C. and Ryan, D.K. (1996) Investigation of fulvic acid-Cu2+ complexation by ion-pair reversed-phase high-performance liquid chromatography with post-column fluorescence quenching titration. In Humic and Fulvic Acids: Isolation, Structure, and Environmental Role, J.J. Gaffney, N.A. Marley and S.B. Clark, eds., ACS Symposium Series 651, American Chemical Society, Washington, DC, Chapter 10, pp. 140-150.