Publications
Michaud, J.,
and T.N. Wiegner. 2011. Stream nutrient concentrations on
the windward coast of Hawaii Island and their relationship to watershed
characteristics. Pacific Science 65(2).
Atwood,
T., T.N. Wiegner, J.P. Turner, and R.A. MacKenzie. 2010.
Potential effects of an invasive nitrogen-fixing tree on a
Hawaiian stream food web. Pacific Science 64(3): 367-379.
Mead,
L.H., and T.N. Wiegner. 2010. Surface water metabolism
potential in a tropical estuary, Hilo Bay, Hawaii, USA, during storm
and non-storm conditions. Estuaries and Coasts 33(5): 1099-1112.
Wiegner,
T.N., and R.L. Tubal. 2010. A comparison of dissolved
organic carbon bioavailability from native and introducted riparian
vegetation along a Hawaiian River. Pacific Science 64(4): 545-555.
Wiegner,
T.N., and L.H. Mead. 2009. Water quality in Hilo Bay,
Hawaii, USA, under baseflow and storm conditions. Professional
report prepared for the County of Hawaii.
Wiegner,
T.N., Tubal, R.L., and R.A. MacKenzie. 2009. Bioavailability and
export of dissolved organic matter from a tropical river during base-
and storm flow conditions. Limnology and Oceanography 54:
1233-1242.
Kaplan,
L.A., T.N. Wiegner, J.D. Newbold, P.H. Ostrom, and H. Gandhi.
2007. Untangling the complex issue of dissolved organic
carbon uptake: a stable isotope approach. Freshwater Biology:
doi: 10.1111/j.1365-2427.2007.01941.x.
Wiegner,
T., Beets, J., W. Dudley, L. Muehlstein, and M. Parsons.
2006. A review of coastal water monitoring data for
developments in west Hawaii. Professional report prepared
for the County of Hawaii.
Wiegner,
T.N., S.P. Seitzinger, P.M. Glibert, and D.A. Bronk. 2006.
Bioavailability of dissolved organic nitrogen and carbon from
nine rivers in the eastern United States. Aquatic Microbial
Ecology 43: 277-287.
Wiegner,
T.N., L.A. Kaplan, J.D. Newbold, and P.H. Ostrom.
2005b. Synthesis of a 13C-labeled
tracer for stream DOC: labeling tulip poplar carbon with 13CO2.
Ecosystems 8: 501-511
Wiegner,
T.N., L.A. Kaplan, J.D. Newbold, and P.H. Ostrom.
2005a. Contribution of dissolved organic C to stream
metabolism: a mesocosm study using 13C-enriched
tree-tissue leachate. Journal of the North American
Benthological Society 24(1): 48-67.
Wiegner,
T.N. and S.P. Seitzinger. 2004. Bioavailability of
dissolved organic carbon and nitrogen from pristine and polluted
freshwater wetlands. Limnology and Oceanography 49: 1703-1712.
Gandhi,
H., T.N. Wiegner, P.H. Ostrom, L.A. Kaplan, and N.E. Ostrom.
2004. Isotopic (13C) analysis of
dissolved organic carbon in stream water using an elemental analyzer
coupled to a stable isotope mass spectrometer. Rapid
Communications in Mass Spectrometry 18: 903-906.
Wiegner,
T.N., S.P. Seitzinger, D.L. Breitburg, and J.G. Sanders.
2003. The effects of multiple stressors on the balance
between autotrophic and heterotrophic processes in an estuarine
system. Estuaries 26(2A): 352-364.
Wiegner,
T.N. and S.P. Seitzinger. 2001. Photochemical and
microbial degradation of external dissolved organic matter inputs to
rivers. Aquatic Microbial Ecology 24: 27-40.
