Friday Morning |
| Time |
Session |
Location |
Title |
| 1020 |
H51G |
MCC 3020 |
Nitrogen Sources and Cycling in Aquatic
Systems II
(joint with B, OS)
Presiding: R B Alexander,
U.S. Geological Survey; E W Boyer, State University of New
York
[Session
PDF] |
| 1025 |
H51G-01 |
MCC 3020 |
In-stream Processing of N: Implications for
Regional N Losses
*W H McDowell
INVITED [details] |
| 1045 |
H51G-02 |
MCC 3020 |
Reach-Scale Application of
$^{15}$N-Enriched Nitrate Tracer for Measuring Denitrification in a
Nitrate-Rich Stream
*J Bohlke, J W Harvey, M A Voytek
INVITED [details] |
| 1105 |
H51G-03 |
MCC 3020 |
Denitrification in Streams Impacted by Acid
Mine Drainage: Effects of Iron, pH, and Potential Electron Donors
*J L
Baeseman, R L Smith, J Silverstein
[details] |
| 1120 |
H51G-04 |
MCC 3020 |
Tracer Tests and Peeper Samplers Used to
Quantify In-Stream Nitrate Fluxes and Removal Rates in an Agricultural
Watershed
*C Ruehl, A Fisher, G Wheat, M Los Huertos, C Shennan, C
Hatch
[details] |
| 1135 |
H51G-05 |
MCC 3020 |
Nitrogen Isotopic Fractionation by
In-Stream Populations of Ammonia-Oxidizing Bacteria
*K L Casciotti, M A
Voytek, J K Bohlke
[details] |
| 1150 |
H51G-06 |
MCC 3020 |
Estimates of Nitrogen Removal in U.S.
Streams and Reservoirs from the SPARROW Watershed Model
*R B Alexander,
R A Smith, G E Schwarz, J V Nolan, E W Boyer
[details] |
| 1205 |
H51G-07 |
MCC 3020 |
The impact of changing land use practices
and climate variability on nitrate export by the Mississippi River
*S D
Donner, M Oppenheimer, C J Kucharik, J A Foley
[details] |