Comparison of two one-dimensional Nitrogen Leaching Models at the watershed scale

Environmental Engineering Science

Volumn 23, Issue 1, 2006, Pages 225-229

  Vassiljev, Anatoli ^a  

^a TALLINN UNIVERSITY OF TECHNOLOGY   (Estonia)

Author keywords

MACRO model; Modeling; Nitrogen leaching; River system; SOIL model; SOILN model; Watershed

Indexed keywords

COMPUTER SIMULATION; DRAINAGE; FLOW OF WATER; MATHEMATICAL MODELS; POROSITY; SOIL MECHANICS; WATERSHEDS;

MACRO MODELS; NITROGEN LEACHING; RIVER SYSTEM; SOIL MODELS; SOILN MODELS;

LEACHING;

NITROGEN;

ACCURACY; ARTICLE; LEACHING; MODEL; POROSITY; SIMULATION; SOIL; WATER FLOW; WATERSHED;

EID: 30844452487     PISSN: 10928758     EISSN: None     Source Type: Journal    
DOI: 10.1089/ees.2006.23.225     Document Type: Article

References (12)

1. ADDISCOTT, T.M., WHITMORE, A.P., and POWLSON, D.S. (1992). Farming, fertilizers and nitrate Problem. Wallingford, UK: CABI Publishing.
2. BURT, T.P., HEATHWAITE, A.L., and TRUDGILL, S.T., eds. (1993). Nitrate. Processes, Patterns and Management. Chichester, West Sussex, UK: John Wiley & Sons Ltd.
3. JANSSON, P.-E. (1991). SOIL water and heat model, technical description. Internal paper from Soil Science Department, Swed. Univ. of Agricultural Sciences, p. 46.
4. JARVIS, N. (1994). The MACRO Model (Version 3.1). Technical Description and Sample Simulations. Reports and Dissertations 19. Uppsala, Sweden: Dept of Soil Sci., SLU.
5. JOHNSSON, H., BERGSTRÖM, L., JANSSON, P.-E., and PAUSTIAN, K. (1987). Simulated nitrogen dynamics and losses in a layered agricultural soil. Agric. Ecosyst. Environ. 18, 333-356.
6. KALININ, G.P., and MILJUKOV, P.I. (1957). On the computation of unsteady flow in open channels. Met. Gidrol. 10, 10-18 (in Russian).
7. LARSSON, M.H., and JARVIS, J. (1999). A dual-porosity model to quantify macropore flow effects on nitrate leaching. J. Environ. Qual. 28, 1298-1307.
8. LOAGUE, K., and GREEN, R.E. (1991). Statistical and graphical methods for evaluating solute transport models: Overview and application. In P.J. Wierenga, Guest Ed., Validation of Flow and Transport Models for Unsaturated Zone J. Contam. Hydrol. 7, 51-73.
9. PFENNING, K.S., and MCMAHON, P.B. (1996). Effect of nitrate, organic carbon, and temperature on potential denitrification rates in nitrate-rich riverbed sediments. J. Hydrol. 187, 283-295.
10. ROOD, A.S. (2004). A mixing-cell model for assessment of contaminant transport in the unsaturated zone under steady-state and transient flow conditions. Environ. Eng. Sci. 21(6), 661-677
11. WORRALL, F., and BURT, T.P. (1999). The impact of land-use change on water quality at the catchment scale: The use of export coefficient and structural models. J. Hydrol. 221, 75-90.
12. VASSILJEV, A., GRIMVALL, A., and LARSON, M. (2004). A dual-porosity model for nitrogen leaching from a watershed. Hydrol. Sci. J. 49(2), 313-322.