Agriculture Reference
In-Depth Information
Clark, C. M., and D. Tilman. 2008. Loss of plant species after chronic low-level nitrogen
deposition to prairie grasslands. Nature 451:712-715.
Cleveland, C. C., A. R. Townsend, D. S. Schimel, H. Fisher, R. W. Howarth, L. O. Hedin,
S. S. Perakis, E. F. Latty, J. C. Von Fischer, A. Elseroad, and M. F. Wasson. 1999. Global
patterns of terrestrial biological nitrogen (N
2
) fixation in natural ecosystems. Global
Biogeochemical Cycles 13:623-645.
Cooper, A. B. 1990. Nitrate depletion in the riparian zone and stream channel of a small
headwater catchment. Hydrobiologia 202:13-26.
Corak, S. J., W. W. Frye, and M. S. Smith. 1991. Legume mulch and nitrogen fertilizer effects
on soil water and corn production. Soil Science Society America Journal 55:1395-1400.
Crandall, S. M., M. L. Ruffo, and G. A. Bollero. 2005. Cropping systems and nitrogen
dynamics under a cereal winter cover crop preceding corn. Plant and Soil 268:209-219.
Crenshaw, C. L., C. Lauber, R. L. Sinsabaugh, and L. K. Stavely. 2008. Fungal control of
nitrous oxide production in semiarid grassland. Biogeochemistry 87:17-27.
Crumpton, W. G., D. A. Kovacic, D. L. Hey, and J. A. Kostel. 2008. Potential of restored and
constructed wetlands to reduce nutrient export from agricultural watersheds in the Corn
Belt. Pages 29-42 in Upper Mississippi River Sub-basin Hypoxia Nutrient Committee
(UMRSHNC). Final report: Gulf Hypoxia and Local Water Quality Concerns
Workshop, American Society of Agricultural and Biological Engineers (ASABE), St.
Joseph, Michigan, USA.
Culman, S. W., S. S. Snapp, M. A. Freeman, M. Schipanski, J. Beniston, R. Lal,
L. E. Drinkwater, A. J. Franzluebbers, J. D. Glover, A. S. Grandy, J. Lee, J. Six,
J. E. Maul, S. B. Mirksy, J. T. T. Spargo, and M. M. Wander. 2012. Permanganate oxi-
dizable carbon reflects a processed soil fraction that is sensitive to management. Soil
Science Society America Journal 76:494-506.
Dentener, F., J. Drevet, J. F. Lamarque, I. Bey, B. Eickhout, A. M. Fiore, D. Hauglustaine,
L. W. Horowitz, M. Krol, U. C. Kulshrestha, M. Lawrence, C. Galy-Lacaux, S. Rast,
D. Shindell, D. Stevenson, T. Van Noije, C. Atherton, N. Bell, D. Bergman, T. Butler,
J. Cofala, B. Collins, R. Doherty, K. Ellingsen, J. Galloway, M. Gauss, V. Montanaro,
J. F. Müller, G. Pitari, J. Rodriguez, M. Sanderson, F. Solmon, S. Strahan, M. Schultz,
K. Sudo, S. Szopa, and O. Wild. 2006. Nitrogen and sulfur deposition on regional and
global scales: a multi-model evaluation. Global Biogeochemical Cycles 20:GB4003.
Dusenbury, M. P., R. E. Engel, P. R. Miller, R. L. Lemke, and R. Wallander. 2008. Nitrous
oxide emissions from a northern great plains soil as influenced by nitrogen management
and cropping systems. Journal of Environmental Quality 37:542-550.
Feyereisen, G. W., B. N. Wilson, G. R. Sands, J. S. Strock, and P. M. Porter. 2006. Potential
for a rye cover crop to reduce nitrate loss in southwestern Minnesota. Agronomy
Journal 98:1416-1426.
Franzluebbers, A. J., and M. A. Arshad. 1997. Particulate organic carbon content and poten-
tial mineralization as affected by tillage and texture. Soil Science Society of America
Journal 61:1382-1386.
Galloway, J. N., F. J. Dentener, D. G. Capone, E. W. Boyer, R. W. Howarth, S. P. Seitzinger,
G. P. Asner, C. C. Cleveland, P. A. Green, E. A. Holland, D. M. Karl, A. F. Michaels,
J. H. Porter, A. R. Townsend, and C. J. Vöosmarty. 2004. Nitrogen cycles: past, present,
and future. Biogeochemistry 70:153-226.
Galloway, J. N., A. R. Townsend, J. W. Erisman, M. Bekunda, Z. C. Cai, J. R. Freney, L.
A. Martinelli, S. P. Seitzinger, and M. A. Sutton. 2008. Transformation of the nitrogen
cycle: Recent trends, questions, and potential solutions. Science 320:889-892.
Gehl, R. J., J. P. Schmidt, C. B. Godsey, L. D. Maddux, and W. B. Gordon. 2006. Post-harvest
soil nitrate in irrigated corn: variability among eight field sites and multiple nitrogen
rates. Soil Science Society of America Journal 70:1922-1931.
