Coble, Spencer, Baker, and Reynolds
120
organic matter, sediment concentrations, and hydrologic processes. J. Geophys. Res.
Biogeosci., 114, G00F09, doi:10.1029/2009JG000989.
Shank, G.C., Zepp, R.G., Vähätalo, A., Lee, R., and Bartels, E. (2010a). Photobleaching
kinetics of chromophoric dissolved organic matter derived from mangrove leaf litter
and floating Sargassum colonies. Mar. Chem., 119, 162–171.
Shank, G.C., Lee, R., Vähätalo, A., Zepp, R.G., and Bartels, E. (2010b). Production of
chromophoric dissolved organic matter from mangrove leaf litter and floating
Sargassum colonies. Mar. Chem., 119, 172–181.
Smart, P.L., Finlayson, B.L., Rylands, W.D., and Ball, C.M. (1976). The relation of fluorescence to dissolved organic carbon in surface waters. Water Res., 10, 805–811.
Spencer, R.G.M., Pellerin, B.A., Bergamaschi, B.A., Downing, B.D., Kraus, T.E.C., Smart,
D.R., Dahlgren, R.A., and Hernes, P.J. (2007). Diurnal variability in riverine dissolved
organic matter composition determined by in situ optical measurement in the San
Joaquin River (California, USA). Hydrol. Process., 21, 3181–3189.
Spencer, R.G.M., Stubbins, A., Hernes, P.J., Baker, A., Mopper, K., Aufdenkapme, A.K.,
Dyda, R.Y., Mwamba, V.L., Mangangu, A.M., Wabakanghanzi, J.N., and Six, J.
(2009a). Photochemical degradation of dissolved organic matter and dissolved
lignin phenols from the Congo River. J. Geophys. Res. Biogeosci., 114, G03010,
doi:10.1029/2009JG000968.
Spencer, R.G.M., Aiken, G.R., Butler, K.D., Dornblaser
,
M.M., Striegl, R.G., and Hrnes,
P.J. (2009b). Utilizing chromophoric dissolved organic matter measurements to derive
export and reactivity of dissolved organic carbon to the Arctic Ocean: A case study of the
Yukon River, Alaska. Geophys. Res. Lett., 36, L06401, doi:10.1029/2008GL036831.
Spencer, R.G.M., Hernes, P.J., Ruf, R., et al. (2010). Temporal controls on dissolved organic
matter and lignin biogeochemistry in a pristine tropical river, Democratic Republic of
Congo. J. Geophys. Res. Biogeosci., 115, G03013, doi:10.1029/2009JG001180.
Stabenau, E.R., Zepp, R.G., Bartels, E., and Zika, R.G. (2004). Role of the seagrass
Thalassia testudinum as a source of chromophoric dissolved organic matter in coastal
south Florida. Mar. Ecol. Prog. Ser., 282, 59–72.
Stedmon, C.A., Markager, S., and Bro, R. (2003). Tracing dissolved organic matter in
aquatic environments using a new approach to fluorescence spectroscopy. Mar. Chem.,
82, 239–254.
Stewart, A.J. and Wetzel, R.G. (1980). Fluorescence: Absorbance ratios – a molecularweight tracer of dissolved organic matter. Limnol. Oceanogr., 25, 559–564.
Stewart, A.J. and Wetzel, R.G. (1981). Asymmetrical relationships between absorbance,
fluorescence, and dissolved organic-carbon. Limnol. Oceanogr., 26, 590–590.
Stubbins, A., Spencer, R.G.M., Chen, H., Hatcher, P.G., Mopper, K., Hernes, P.J., Mwamba,
V.L., Mangangu, A.M., Wabakanghanzi, J.N., and Six, J. (2010). Illuminated darkness:
Molecular signatures of Congo River dissolved organic matter and its photochemical
alteration as revealed by ultrahigh precision mass spectrometry. Limnol. Oceanogr.,
55(4), 1467–1477.
Świetlik, J. and Silorska, E. (2004). Application of fluorescence spectroscopy in the studies
of natural organic matter fractions reactivity with chlorine dioxide and ozone. Water
Res., 38, 3791–3799.
Takahashi, M., and Kawamura, K. (2007). Simple measurement of 4,4-bis(2-sulfostyryl)biphenyl in river water by fluorescence analysis and its application as an indicator of
domestic wastewater contamination. Water, Air, Soil Pollut., 180 (1–4), 39–49.
Tremblay, L.B., Dittmar, T., Marshall, A.G., Cooper, W.J., and Cooper, W.T. (2006).
Molecular characterization of dissolved organic matter in a North Brazilian mangrove
120
organic matter, sediment concentrations, and hydrologic processes. J. Geophys. Res.
Biogeosci., 114, G00F09, doi:10.1029/2009JG000989.
Shank, G.C., Zepp, R.G., Vähätalo, A., Lee, R., and Bartels, E. (2010a). Photobleaching
kinetics of chromophoric dissolved organic matter derived from mangrove leaf litter
and floating Sargassum colonies. Mar. Chem., 119, 162–171.
Shank, G.C., Lee, R., Vähätalo, A., Zepp, R.G., and Bartels, E. (2010b). Production of
chromophoric dissolved organic matter from mangrove leaf litter and floating
Sargassum colonies. Mar. Chem., 119, 172–181.
Smart, P.L., Finlayson, B.L., Rylands, W.D., and Ball, C.M. (1976). The relation of fluorescence to dissolved organic carbon in surface waters. Water Res., 10, 805–811.
Spencer, R.G.M., Pellerin, B.A., Bergamaschi, B.A., Downing, B.D., Kraus, T.E.C., Smart,
D.R., Dahlgren, R.A., and Hernes, P.J. (2007). Diurnal variability in riverine dissolved
organic matter composition determined by in situ optical measurement in the San
Joaquin River (California, USA). Hydrol. Process., 21, 3181–3189.
Spencer, R.G.M., Stubbins, A., Hernes, P.J., Baker, A., Mopper, K., Aufdenkapme, A.K.,
Dyda, R.Y., Mwamba, V.L., Mangangu, A.M., Wabakanghanzi, J.N., and Six, J.
(2009a). Photochemical degradation of dissolved organic matter and dissolved
lignin phenols from the Congo River. J. Geophys. Res. Biogeosci., 114, G03010,
doi:10.1029/2009JG000968.
Spencer, R.G.M., Aiken, G.R., Butler, K.D., Dornblaser
,
M.M., Striegl, R.G., and Hrnes,
P.J. (2009b). Utilizing chromophoric dissolved organic matter measurements to derive
export and reactivity of dissolved organic carbon to the Arctic Ocean: A case study of the
Yukon River, Alaska. Geophys. Res. Lett., 36, L06401, doi:10.1029/2008GL036831.
Spencer, R.G.M., Hernes, P.J., Ruf, R., et al. (2010). Temporal controls on dissolved organic
matter and lignin biogeochemistry in a pristine tropical river, Democratic Republic of
Congo. J. Geophys. Res. Biogeosci., 115, G03013, doi:10.1029/2009JG001180.
Stabenau, E.R., Zepp, R.G., Bartels, E., and Zika, R.G. (2004). Role of the seagrass
Thalassia testudinum as a source of chromophoric dissolved organic matter in coastal
south Florida. Mar. Ecol. Prog. Ser., 282, 59–72.
Stedmon, C.A., Markager, S., and Bro, R. (2003). Tracing dissolved organic matter in
aquatic environments using a new approach to fluorescence spectroscopy. Mar. Chem.,
82, 239–254.
Stewart, A.J. and Wetzel, R.G. (1980). Fluorescence: Absorbance ratios – a molecularweight tracer of dissolved organic matter. Limnol. Oceanogr., 25, 559–564.
Stewart, A.J. and Wetzel, R.G. (1981). Asymmetrical relationships between absorbance,
fluorescence, and dissolved organic-carbon. Limnol. Oceanogr., 26, 590–590.
Stubbins, A., Spencer, R.G.M., Chen, H., Hatcher, P.G., Mopper, K., Hernes, P.J., Mwamba,
V.L., Mangangu, A.M., Wabakanghanzi, J.N., and Six, J. (2010). Illuminated darkness:
Molecular signatures of Congo River dissolved organic matter and its photochemical
alteration as revealed by ultrahigh precision mass spectrometry. Limnol. Oceanogr.,
55(4), 1467–1477.
Świetlik, J. and Silorska, E. (2004). Application of fluorescence spectroscopy in the studies
of natural organic matter fractions reactivity with chlorine dioxide and ozone. Water
Res., 38, 3791–3799.
Takahashi, M., and Kawamura, K. (2007). Simple measurement of 4,4-bis(2-sulfostyryl)biphenyl in river water by fluorescence analysis and its application as an indicator of
domestic wastewater contamination. Water, Air, Soil Pollut., 180 (1–4), 39–49.
Tremblay, L.B., Dittmar, T., Marshall, A.G., Cooper, W.J., and Cooper, W.T. (2006).
Molecular characterization of dissolved organic matter in a North Brazilian mangrove