Identifying sources and sinks of scalars in a corn canopy with inverse Lagrangian dispersion analysis. II. Ammonia

Agricultural and Forest Meteorology

Volumn 104, Issue 1, 2000, Pages 75-83

  Harper, L A ^a   Denmead, O T ^b   Sharpe, R R ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

^b CSIRO   (Australia)

Author keywords

Ammonia compensation point; Effluent disposal; Stomata; Volatilization

Indexed keywords

AMMONIA; CANOPY; CROP; DISPERSION; LAGRANGIAN ANALYSIS; MICROMETEOROLOGY; SOURCE-SINK DYNAMICS;

EID: 0034710185     PISSN: 01681923     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-1923(00)00149-0     Document Type: Conference Paper

References (18)

1. Denmead, O.T., 1983. Micrometeorological methods for measuring gaseous losses of nitrogen in the field. In: Freney, J.R., Simpson, J.R. (Eds.), Gaseous Loss of Nitrogen from Plant-Soil Systems. Martinus-Nijhoff, The Hague, pp. 133-157.
2. Denmead O.T., Bradley E.F. On scalar transport in plant canopies. Irrig. Sci. 8:1987;131-149.
3. Denmead O.T., Harper L.A., Sharpe R.R. Identifying sources and sinks of scalars in a corn canopy with inverse Lagrangian analysis. I. Heat. Agric. For. Meteorol. 104:2000;67-73.
4. Farquhar G.D., Firth P.M., Wetselaar R., Weir B. On the gaseous exchange of ammonia between leaves and the environment: determination of the ammonia compensation point. Plant Physiol. 66:1980;710-714.
5. Freney J.R., Demnead O.T., Wood A.W., Saffigna P.G., Chapman L.S., Ham G.J., Hurney A.P., Stewart R.S. Factors controlling ammonia loss from trash covered sugarcane fields fertilized with urea. Fertil. Res. 31:1992;241-349.
6. Harper, L.A., 1988. Comparisons of methods to measure ammonia volatilization in the field. In: Bock, B.R., Kissel, D.E. (Eds.), Ammonia Volatilization from Urea Fertilizers. Tennessee Valley Authority, Muscle Shoals, AL, pp. 93-109.
7. Harper L.A., Sharpe R.R. Nitrogen dynamics in irrigated corn: soil-plant nitrogen and atmospheric ammonia transport. Agron. J. 87:1995;669-675.
8. Harper L.A., Catchpoole V.R., Davis R., Weier K.L. Ammonia volatilization: soil, plant, and microclimate effects on diurnal and seasonal fluctuations. Agron. J. 75:1983;212-218.
9. Harper L.A., Sharpe R.R., Langdale G.W., Giddens J.E. Nitrogen cycling in a wheat crop: soil, plant and aerial nitrogen transport. Agron. J. 79:1987;965-973.
10. Harper L.A., Bussink D.W., van der Meer H.G., Corré W.J. Ammonia transport in a temperate grassland. I. Seasonal transport in relation to soil fertility and crop management. Agron. J. 88:1996;614-621.
11. Hutchinson G.L., Millington R.J., Peters D.B. Atmospheric ammonia: absorption by plant leaves. Science. 175:1972;771-772.
12. Paulson C.A. The mathematical representation of wind speed and temperature profiles in the unstable surface layer. J. Appl. Meteorol. 9:1970;857-861.
13. Raupach M.R. A practical Lagrangian method for relating scalar concentrations to source distributions in vegetation canopies. Q. J. R. Meteorol. Soc. 113:1989;107-120.
14. Raupach M.R. Applying Lagrangian fluid mechanics to infer scalar source distributions from concentration profiles in plant canopies. Agric. For. Meteorol. 47:1989;85-108.
15. Sharpe R.R., Harper L.A. Ammonia and nitrous oxide emissions from sprinkler irrigation applications of swine effluent. J. Environ. Qual. 26:1997;1703-1706.
16. Thom, A.S., 1975. Momentum, mass and heat exchange of plant communities. In: Monteith, J.L. (Ed.), Vegetation and the Atmosphere, Vol. 1. Academic Press, London, pp. 57-109.
17. Uchijima, Z., 1976. Maize and rice. In: Monteith, J.L. (Ed.), Vegetation and the Atmosphere, Vol. 2. Case Studies. Academic Press, London, pp. 33-64.
18. Weier, K.L., Catchpoole, V.R., Harper, L.A., 1980. An automated colorimetric method for the determination of small concentrations of ammonia in air. Div. Trop. Crops Past., CSIRO, Aust. Trop. Agron. Mem. No. 20.