Dr. Timothy K Gates

Publications

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  Refereed Journal Articles Top
45 Bailey, R. T., Gates, T. K., and Ahmadi, M. 2014. "Simulating reactive transport of selenium coupled with nitrogen in a regional-scale irrigated groundwater system." Journal of Hydrology, 515: 29 -- 46. 2014
44 Martin, C. A., and Gates, T. K. 2014. "Uncertainty of canal seepage losses estimated using flowing water balance with acoustic Doppler devices." Journal of Hydrology, 517: 746 -- 761. 2014
43 Bailey, R. T., Romero, E. C., and Gates, T. K. 2014. "Assessing best management practices for remediation of selenium loading in groundwater to streams in an irrigated region." Journal of Hydrology, In Press. 2014
42 Alzraiee, A. H., Gates, T. K., and Garcia, L. A. "Modeling subsurface heterogeneity of irrigated and drained fields: II. Multivariate stochastic analysis of root-zone hydrosalinity and crop yield." J. Irrigation and Drainage Engrg., 139(10): 809-820. 2013
41 Alzraiee, A. H., Garcia, L. A., and Gates, T. K. 2013. "Modeling subsurface heterogeneity of irrigated and drained fields: I. Model development and testing." J. Irrig. Drain. Engrg., 139(10): 797-808. 2013
40 Bailey, R. T., Gates, T. K., and Halvorson, A. D. 2013. "Simulating variably-saturated reactive transport of selenium and nitrogen in shallow agricultural groundwater systems." J. Contaminant Hydrology, 149: 27 - 45. 2013
39 Morway, E. D., Gates, T. K., and Niswonger, R. G. 2013. "Appraising options to reduce shallow groundwater tables and enhance flow conditions over regional scales in an irrigated alluvial aquifer system" Journal of Hydrology, 495: 216-237. 2013
38 Morway, E. D., and Gates, T. K. (2012). "Regional assessment of soil water salinity across an intensively irrigated river valley." Journal of Irrigation and Drainage Engineering, 138(5): 393-405. 2012
37 Bailey, R. T., Hunter, W. J., and Gates, T. K. (2012). "The influence of nitrate on selenium in irrigated agricultural groundwater systems." Journal of Environmental Quality, 41(3): 783 -792. 2012
36 Bailey, R.T., Bau, D. A., and Gates,T.K. 2012."Estimating spatially-variable rate constants of denitrification in an irrigated agricultural groundwater system using an ensemble smoother." J. Hydrology, 468-469:188-202. 2012
35 Bailey, R. T., Morway, E. D.,Niswonger, R. G., and Gates, T. K. 2012. "Modeling variably-saturated multi-species reactive groundwater solute transport with MODFLOW-UZF and RT3D."Ground Water,doi/10.111/j.1745-6584.2012.01009.x.2012. 2012
34 Niemann, J. D., Lehman, B. M., Gates, T. K., Hallberg, N. U., and Elhaddad, A. (2011). "Impact of shallow groundwater on evapotranspiration losses from uncultivated land in an irrigated river valley." Journal of Irrigation and Drainage Engineering, 137(8): 501 -- 512.  Read this online 2011
33 Triana, E., Labadie, J. W., and Gates, T. K. 2010. "River GeoDSS for agro-environmental enhancement of Colorado's Lower Arkansas River Basin. I: Model development and calibration." Journal of Water Resources Planning and Management, 177 - 189. 2010
32 Triana, E., Gates, T. K., and Labadie, J. W. 2010. "River GeoDSS for agro-environmental enhancement of Colorado's Lower Arkansas River Basin. II: Evaluation of strategies." Journal of Water Resources Planning and Management, 190 - 200. 2010
31 Triana, E., Labadie, J. W., Gates, T. K., and Anderson, C. W. 2010. “Neural network approach to stream-aquifer modeling for improved river basin management.” Journal of Hydrology, 391(3-4): 235 – 247.  Read this online 2010
30 Gates, T. K., Cody, B. M., Herting, A. W., Donnelly, J. P., Bailey, R. T., and Mueller Price, J. "Assessing selenium contamination in the irrigated stream-aquifer system of the Arkansas River, Colorado". Journal of Environmental Quality. 38(6): 2344-2356. 2009
29 Mueller Price, J., and Gates, T.K. "Assessing uncertainty in mass balance calculation of river nonpoint source loads." J. Environmental Engineering. 134(4):247 - 258. 2008
28 Burkhalter, J. P., and Gates, T. K. "Evaluating regional solutions to salinization and waterlogging in an irrigated river valley." Journal of Irrigation and Drainage Engineering, ASCE, 132(1): 21 -- 30. 2006
27 Wittler, J.M., Cardon, G.E., Gates, T.K., Cooper, C.A., and Sutherland, P.L. "Calibration of electromagnetic induction for regional assessment of soil water salinity in an irrigated valley." J. Irrigation and Drainage Engineering, 132(5), 436-444. 2006
26 Burkhalter, J.P., and Gates, T.K. "Agroecological impacts from salinization and waterlogging in an irrigated rive valley." Journal of Irrigation and Drainage Engineering. ASCE, 131(2): 197 - 209. 2005
25 Chiang, P C, and Gates, T.K.. "Strategic river water quality planning using calibrated stochastic simulation". Journal of Water Resources Planning and Management, 130(3): 215 -- 231. 2004
24 Gates, T. K., Burkhalter, J. P., Labadie, J. W., Valliant, J. C., and Broner, I. "Monitoring and modeling flow and salt transport in a salinity-threatened irrigated valley". Journal of Irrigation and Drainage Engineering, 128(2): 87-99. 2002
23 Buhman, D. L., Gates, T. K., and Watson, C. C. "Stochastic variability of fluvial hydraulic geometry: Mississippi and Red rivers". Journal of Hydraulic Engineering, 128(4): 426-437. 2002
22 de Azevedo, L.G.T., Gates, T.K., Fontane, D.G., Labadie, J. W., and Porto, R. 2000. "Integration of water quantity and quality in strategic river basin planning". Journal of Water Resources Planning and Management, 126(2): 85-97. a. Reprinted by permission in: Water Resources Journal, Sept. 2000, 22-40. 2000
21 Owen, W. J., Gates, T. K., and Flug, M. "Variability in perceived satisfaction of reservoir management objectives". Journal of Water Resources Planning and Management, 123(3): 147 153. 1997
20 Fontane, D.G. , Gates T.K., and Moncada, E. "Planning reservoir operations with imprecise objectives". Journal of Water Resources Planning and Management, 123(3): 154 162. 1997
19 Gates, T.K., and Al Zahrani, M.A. "Spatiotemporal stochastic open channel flow. I: Model, and its parameter data". Journal of Hydraulic Engineering, 122(11): 641 651. 1996
18 Gates, T.K., and Al Zahrani, M.A. "Spatiotemporal stochastic open channel flow. II: Simulation experiments". Journal of Hydraulic Engineering, 122(11): 652 661. 1996
17 Garcia, L.A., Manguerra, H.B., and Gates, T.K. "Irrigation drainage design and management model: Development." Journal of Irrigation and Drainage Engineering, 121(1): 71 82 (1996 ASCE Best Research Paper Award, Journal of Irrigation and Drainage Engineering). 1995
16 Gates, T.K., and Ahmed, S.I. "Sensitivity of predicted irrigation delivery performance to hydraulic and hydrologic uncertainty". Agricultural Water Management, 27(3 4): 267 282. 1995
15 Warner, J.W., Gates, T.K., Namvargolian, R., Miller P. and Comes, G. "Sediment and microbial fouling of experimental groundwater recharge trenches". Journal of Contaminant Hydrology, 15(4): 321 344. 1994
14 Gates, T.K., and Alshaikh, A.A. "Stochastic design of hydraulic structures in irrigation canal networks". Journal of Irrigation and Drainage Engineering, 119(2): 346 363. 1993
13 Bakry, M.F., Gates, T.K., and Khattab, A.F. "Field measured hydraulic resistance characteristics in vegetation infested canals". Journal of Irrigation and Drainage Engineering, 118(2): 256 274. 1992
12 Gates, T.K., Alshaikh, A.A., Ahmed, S.I., and Molden, D.J. "Optimal irrigation delivery system design under uncertainty." Journal of Irrigation and Drainage Engineering, 118(3): 433 449. 1992
11 Mankarious, W.F., Gates, T.K., and Rady, M.A.H. "Irrigation of small level basins in Egypt". Journal of Irrigation and Drainage Engineering, 117(3): 361 376. 1991
10 Warner, J.W., Gates, T.K., Attia, F.A.R., and Mankarious, W.F. "Vertical leakage in Egypt's Nile Valley: Estimation and implications". Journal of Irrigation and Drainage Engineering, 117(4): 515 533. 1991
9 Gates, T.K., Heyder, W.E., Fontane, D.G., and Salas, J.D. "Multicriterion strategic planning for improved irrigation delivery. I: Approach". Journal of Irrigation and Drainage Engineering, 117(6): 897 913. 1991
8 Heyder, W.E., Gates, T.K., Fontane, D.G., and Salas, J.D. "Multicriterion strategic planning for improved irrigation delivery. II: Application". Journal of Irrigation and Drainage Engineering, 117(6): 914 934. 1991
7 Molden, D.J., and Gates, T.K. "Performance measures for evaluation of irrigation water delivery systems". Journal of Irrigation and Drainage Engineering, 116(6): 804 823. 1990
6 Gates, T.K., and Grismer, M.E. "Irrigation and drainage strategies in salinity affected regions". Journal of Irrigation and Drainage Engineering, 115(2): 255 284. 1989
5 Gates, T.K., Wets, R. J B, and Grismer, M.E. "Stochastic approximation applied to optimal irrigation and drainage planning". Journal of Irrigation and Drainage Engineering, 115(3): 488 502 1989
4 Grismer, M.E., and Gates, T.K. "Estimating saline water table contributions to crop water use". California Agriculture, 42(2): 23 24. 1988
3 Grismer, M.E., Gates, T.K., and Hanson, B.R. "Irrigation and drainage strategies in salinity problem areas". California Agriculture, 42(5): 23 24. 1988
2 Gates, T.K., and Grismer, M.E. "Optimal management of saline water tables in irrigated regions". California Agriculture, 41(3): 20 21. 1987
1 Gates, T.K., and Clyma, W. "Designing furrow irrigation systems for improved seasonal performance". Transactions of the American Society of Agricultural Engineers, 27(6): 1817 1824. 1984
 
  Refereed Chapters in Books Top
1 Grismer, M.E. and Gates, T.K. "Hydrologic aspects of saline water table management in regional shallow aquifers". Chapter 4 in A. Dinar and D. Zilberman, eds. The Economics and Management of Water and Drainage in Agriculture, Kluwer Academic Publishers, Boston, pp. 51 70. 1991
 
  Non-Refereed Journal Articles / Chapters / Proceedings / Transactions Top
40 Steed, G. H., Gates, T. K., Niemann, J. D., and Labadie, J. W. 2011. "Appraising surface water quantity and quality in the Upper Arkansas River Basin in Chaffee County, Colorado." Hydrology Days 2011 Proceedings, Colorado State University, Fort Collins. 2011
39 Bailey, R. T., Cody, B. M., and Gates, T. K. 2009. "Mobilization and reactive transport of selenium in a stream-aquifer system: From field monitoring toward remediation modeling." Hydrology Days 2009 Proceedings, Colorado State Univ., Fort Collins, Colo. 2009
38 Hallberg, N. U., Niemann, J. D., and Gates, T. K. "Analyzing the effects of high water tables on evapotranspiration from uncultivated land in Colorado's Lower Arkansas River Valley." Hydrology Days 2008 Proceedings, Colorado State University, Fort Collins. 2008
37 Triana, E., Labadie, J. W., and Gates, T. K. "Application of GeoMODSIM to water quantity and quality management in the Lower Arkansas River Basin, Colorado." Proc. of the Geographic Information Systems and Water Resources IV Spring Specialty Conference, American Water Resources Association, Houston, Texas. 2006
36 Mueller, J., and Gates, T. K. "Uncertainty in mass-balance calculations of non-point source loads to the Arkansas River." Hydrology Days 2006 Proceedings, Colorado State University, Fort Collins. 2006
35 Herting, A. W., and Gates, T. K. "Assessing and modeling irrigation-induced selenium in the stream-aquifer system of the Lower Arkansas River Valley, Colorado." Hydrology Days 2006 Proceedings, Colorado State University, Fort Collins. 2006
34 Donnelly, J. P., and Gates, T. K. "Assessing irrigation-induced selenium and iron in an Irrigated Portion of the Lower Arkansas River Valley in Colorado." Proc.of the EWRI World Water and Environmental Resources Conference, Anchorage, Alaska 2005
33 Gates, T. K., Morway, E. D., and Burkhalter, J. P. "Evaluating solutions for regional salinization and waterlogging in an irrigated river valley." Proc. of International Salinity Forum, Riverside, Calif. 2005
32 Triana, E., Labadie, J. W., and Gates, T. K. "Regional-to-basin scale evaluation of water management strategies along a salinity-affected river valley." Proc. of International Salinity Forum, Riverside, Calif. 2005
31 Wittler, J. M., Cardon, G. E., Gates, T. K., Cooper, C. A., and Sutherland, P. L. "Calibration of electromagnetic sensors for regional salinity assessment in an irrigated river valley." Proc. of International Salinity Forum, Riverside, Calif. 2005
30 Triana, E., Labadie, J. W., and Gates, T. K. "Combining a River Basin Network Flow Model and Artificial Neural Networks for Salinity Control in an Irrigated Valley." Proc. of the World Water & Environmental Resources Congress 2005, ASCE-EWRI, Anchorage, Alaska. 2005
29 Triana, E., Labadie, J. W., and Gates, T. K. "Basin-scale stream-aquifer modeling of the lower Arkansas River, Colorado." Hydrology Days Proceedings, Colorado State University, Fort Collins. 2004
28 Donnelly, J. P., and Gates, T. K. "Assessing irrigation-induced selenium and iron in the stream-aquifer system of the lower Arkansas River Valley, Colorado." Hydrology Days Proceedings, Colorado State University, Fort Collins. 2004
27 Triana, E., Labadie, J. W., and Gates, T. K. "Stream-aquifer interaction modeling using artificial neural networks." Proc. of World Water and Environment Conf., EWRI, Philadelphia, Penn. 2003
26 Burkhalter, J. P., Gates, T. K., and Labadie, J. W. "Strategies for regional-scale recovery of a salinity-threatened irrigated river valley." Proc. of Conf. On Energy, Climate, Environment and Water - Issues and Opportunities for Irrigation and Drainage, USCID and EWRI, San Luis Obispo, Calif. 2002
25 Burkhalter, J. P., Gates, T. K., and Labadie, J. W. "Model and field studies to manage saline shallow water tables in the Lower Arkansas Valley, Colorado." Proc. of the Intern. Conf. on Irrigation and Drainage in the New Millenium, USCID, Fort Collins, Colo. 2000
24 Gibbens, G. A., and Gates, T. K. "Multicriteria strategic planning for rehabilitation of the Wind River irrigation project, Wyoming." Proc. of the Intern. Conf. on Irrigation and Drainage in the New Millenium, USCID, Fort Collins, Colo. 2000
23 Deason, W. O., Gates, T. K., Zimbelman, D. D., and Anderson, S. S. Proc. 2000 USCID Inter. Conf.: Challenges Facing Irrigation and Drainage in the New Millennium, Vol. 1, 2, USCID, Denver. 2000
22 Gates, T. K., Watson, C. C., and Wittler, R. J. "How spacing of cross section surveys affects understanding of variability in channel hydraulic geometry". Proc. of ASCE Conf. on Water Resources Engineering, Memphis, Tenn. 1998
21 Gates, T.K., and Al Zahrani, M. "Spatiotemporal stochastic open channel flow". Proceedings of the ASCE North American Water and Environment Congress, Anaheim, Calif. 1996
20 Owen, W.J., Flug, M., and Gates, T.K. "Fuzzy decision analysis for power, recreation, and environmental objectives on the Green River, Colorado and Utah". Proceedings of WaterPower 95, ASCE. 1995
19 Gates, T.K., and Al Zahrani, M. "Field data on parameters of stochastic open channel flow". Proceedings of the ASCE First International Conference on Water Resources Engineering, San Antonio, Texas. 1995
18 Fowler, M., May, D.R., El Hakim, O., Bennally, A., Johnson, A., Spaulding, S., Begay, W., and Gates, T.K. "Development of a geographical information system for on farm management." In Water Policy and Management: Solving the Problems. Proceedings of the 21st Annual Conf. Water Resour. Plng. Mgmt. Division, ASCE, Denver, Colorado, pp. 132 135. 1994
17 de Azevedo, L.G.T., Gates, T.K., and Fontane, D.G. "Integration of water quantity and quality in multi sector river basin planning". In Water Policy and Management: Solving the Problems. Proceedings of the 21st Annual Conf. Water Resour. Plng. Mgmt. Div., ASCE, Denver, Colo., pp. 388 391. 1994
16 Moncada, E., Fontane, D.G., and Gates, T.K. "Evaluating multi purpose reservoir operations using fuzzy dynamic programming". In Water Policy and Management: Solving the Problems. Proceedings of the 21st Annual Conf. Water Resour. Plng. Mgmt. Div., ASCE, Denver, Colo., pp. 111 114. 1994
15 Garcia, L.A., Gates, T.K., Podmore, T.H., and Jensen, M.E. "Management support system for conjunctive irrigation and drainage". Proceedings of 6th International Drainage Symposium, ASAE, St. Joseph, Michigan. 1992
14 Woodring, R.C., and Gates, T.K. "Water information to moderate conflict: A federated database management system for Colorado's South Platte Basin". Proceedings of the Colorado Water Engineering and Management Conference, Denver, Colorado. 1992
13 Namvargolian, R., Warner, J.W., Gates, T.K., Miller, P., and Comes, G. "Sediment and microbial fouling of laboratory facilities for groundwater recharge". Proceedings of the Colorado Water Engineering and Management Conference, Denver, Colorado. 1992
12 Namvargolian, R., Warner, J.W., Gates, T.K., Miller, P., and Comes, G. "A finite element model of microbial and biologically reacting solute transport in subsurface environment subject to permeability reduction". Proceedings of the 9th International Conference on Computational Methods in Water Resources, Denver, Colorado. 1992
11 Gates, T.K., Alshaikh, A.A., and Ahmed, S.I. "Stochastic simulation and optimization of irrigation canal network flows". Proceedings of 1992 Water Forum, ASCE, Baltimore, Maryland. 1992
10 Gates, T.K., Heyder, W.E., and Fontane, D.G. "Multicriterion strategic planning for improved irrigation delivery performance". Irrigation and Drainage: Proceedings of the 1991 National Conference, ASCE, Honolulu, Hawaii. 1991
9 Gates, T.K., Ahmed, S.I., Alshaikh, A.A., and Molden, D.J. "Irrigation delivery design with parameter and objective uncertainty". Irrigation and Drainage: Proceedings of the 1991 National Conference, ASCE, Honolulu, Hawaii. 1991
8 Warner, J.W., Gates, T.K., Attia, F.A.R., and Mankarious, W.F. "Determination of vertical leakage for Nile Valley. Proceedings of the ASCE Fall 1991 National Convention, Orlando, Florida. 1991
7 Gates, T.K., and Molden, D.J. "Performance measures for irrigation water delivery". In Irrigation and Drainage: Proceedings of the 1990 National Conference, ASCE Durango, Colorado, pp. 93 100. 1990
6 Molden, D.J., Gates, T.K., and Sunada, D.K. "Designing hydraulic structures for water control in irrigation water delivery systems". Proceedings of 2nd International Symposium on Design of Hydraulic Structures, Colorado State University, Fort Collins, Colorado. 1989
5 Gates, T.K., and Grismer, M.E. "Stochastic optimal management of perched saline aquifers in irrigated regions". In Jousma, G.J. Bear, Y.Y. Haimes, and F. Walter, eds. Groundwater Contamination: Use of Models in Decision making. Proceedings of an International Conference in Amsterdam (Oct. 1987), Kluwer Academic Publishers, Dordrecht, the Netherlands. 1987
4 McCullough Sanden, B.L., Gates, T.K., and Grismer, M.E. "Analysis of seepage in an on farm evaporation pond". ASAE Paper No. 86 2064, American Society of Agricultural Engineers. 1986
3 Gates, T.K., Molden, D.J., Ree, W.O., Helal, M., and Nasr, A. "Hydraulic design model for canal systems". Proceedings of 2nd National Conference on Microcomputers in Civil Engineering, Orlando, Florida. 1984
2 Gates, T.K., Clyma, W., and Ley, T.W. "Systems analysis for improvement of surface irrigation". ASAE Paper No. 81 2073, American Society of Agricultural Engineers. 1981
1 Gates, T.K. "Hydraulic design of mesqas for the El Hammami pipeline system". Consultant report to the Water Distribution and Irrigation Systems Research Institute, Water Res. Center, Min. Of Public Works and Water Resour., Cairo. 1988
 
  Other (e.g.: Lab Texts, Book Reviews, Technical Reports, In-House Reports) Top
27 Gates, T. K., Garcia, L. A., Hemphill, R. A., Morway, E. D., and Elhaddad, A. 2010. "Irrigation practices, water consumption, & return flows in Colorado's Lower Arkansas River Valley: Final report of field and model investigations 2004 -- 2008." Colorado Water Institute Completion Report No. 221, Colorado State Univ., Fort Collins, Colo. (In Review) 2012
26 Labadie, J. W., and Gates, T. K. 2011. “Spatial decision support system for integrated water quantity/quality management in the Lower Arkansas River Basin.” Colorado Water. Water Center, Colorado State University, Fort Collins, Colo., Jan/Feb. 2011
25 Gates, T. K., and Cody, B. M. 2009. "Assessing irrigation-induced selenium and iron in the stream-aquifer system of the Lower Arkansas River Basin, Colorado." Watershed Project Final Report, Section 319 Nonpoint Source Pollution Control Program, Colo. Dept. Public Health and Environ., Denver, Colo. 2009
24 Susfalk, R., Sada, D., Martin, C., Young, M., Gates, T., Rosamond, C., Mihevc, T., Arrowood, T., Shanafield, M., Epstein, B., Fizgerald, B., Lutz, A., Woodrow, J., Miller, G., and Smith, D. 2008. "Evaluation of linear anionic polyacrylamide (LA-PAM) application to water delivery canals for seepage reduction." DHS Pub. No. 41245, Desert Research Institute, Reno, NV. 2008
23 Gates, T.K., Garcia, L.A., and Labadie, J.W. "Toward optimal water management in COlorado's Lower Arkansas River Basin: Monitoring and modeling to enhance agriculture and environment." Colorado Water Resour. Res. Inst. Completion REp. No. 205, Colorado Agric. Exp. Station Tech. Rep. TR06-10, Colorado State Univ., Fort Collins, Colorado. 2006
22 Divine, C. E., and Gates, T. K. "Sources and occurrence of selenium in the Arkansas River and Fountain Creek near Pueblo, Colorado." Final project report to the City of Pueblo. ARCADIS G&M, Inc., Highlands Ranch, Colo. 2006
21 Burkhalter, J. P., Gates, T. K., and Labadie, J. W. "Modeling and analysis of saline-high-water-table problems in the lower Arkansas river valley, Colorado". Colorado water. Colorado Water Resources Research Institute, Fort Collins, Colo., June. 2000
20 Gates, T. K. "Collecting high-quality data in the Arkansas river valley to understand and solve saline-high-water-table problems". Colorado water. Colorado Water Resources Research Institute, Fort Collins, Colo., June. 1999
19 Gates, T. K. "Assessment of water quality for irrigation under the South Platte water conservation project". Final project report to the Northern Colorado Water Conservancy District, Civil Engineering Dept., Colorado State Univ., Fort Collins, Colorado. 1999
18 Hotchkiss, R. H., Huffaker, R., Gates, T. K., and Michelsen, A. "A peer review of water conservation/supply study draft report". Prepared for the Governance Committee of the Cooperative Agreement for Platte River Research. 1999
17 Gates, T. K. "Implementation of a modeling system for shallow groundwater flow and salt transport in the Murrumbidgee irrigation area". Addendum to Final Report, Irrigation Travel Fellowship, National Program for Irrigation Research and Development, Land & Water Resources Research and Development Corporation, Canberra, ACT, Australia. 1998
16 Vlachos, E. C., Gates, T. K., and Cardon, G. E. "The waters of Israel Palestine Jordan: Implications of scarcity for irrigated agriculture". Final Project Report, Middle East Water: Efficiency of Use in the Agricultural Sector (Office of Transnational Security and Technology Issues, Washington, D. C.), Colorado State University, Fort Collins. 1996
15 Haskell, W.C., and Gates, T.K. "Magnitude and variability of canal seepage losses". USCID Newsletter, 70: 5 8, U.S. Committee on Irrigation and Drainage, Denver, Colorado. 1994
14 Gates, T.K. Report of consultancy visit to the Central Water and Power Research Station, Pune, India. UNDP Project IND/90/008. Submitted to UNDESD, New York. 1994
13 Gates, T.K., Sanders, T.G., and Podmore, T.H. "Recommended water quality criteria for agricultural diversions in Colorado". Technical Report No. 1, Project 1372 647, Colorado Agricultural Experiment Station, Civil Engineering Department, Colorado State Univ., Fort Collins. 1993
12 Warner, J.W., Gates, T.K., Miller, P., Comes, G., Namvargolian, R., and Vagharfard, H. "Sediment and microbial fouling of laboratory and field facilities for groundwater recharge". Final report for project on Efficiency of Methods for Groundwater Recharge, Contract No. DACA 39 89 K0026 with the Waterways Experiment Station, U.S. Army Corps of Engineers, Civil Engineering Department, Colorado State University, Fort Collins. 1992
11 Gates, T.K. "Report of technical assistance to the Water Distribution and Irrigation Systems Research Institute", Water Research Center, Cairo, Egypt. Water Research Center Project, Civil Engineering Department, Colorado State University, Fort Collins. 1990
10 Layton, J., Martin, E., Lythcott, M., and Gates, T.K. "The development of an Egyptian irrigation advisory service". Consultant report to the Regional Irrigation Improvement Project, Ministry of Public Works and Water Resources, Cairo, Egypt. 1989
9 Somaraseka, B.M.S., Mohammed, R.A., Imbulana, K.A.U.S., Gates, T.K., et al. "Diagnostic analysis of Minneriya Scheme, Sri Lanka: 1986 Yala discipline reports", Report No. 59, Water Management Synthesis II Project, Colorado State University, Fort Collins. 1987
8 Somaraseka, B.M.S., Mohammed, R.A., Imbulana, K.A.U.S., Gates, T.K., et al. "Diagnostic analysis of Kaudulla Scheme, Sri Lanka: 1986 Yala discipline reports", Report No. 60, Water Management Synthesis II Project, Colorado State University, Fort Collins. 1987
7 Egypt Water Use and Management Project (T.K. Gates, co author). "Improving Egypt?s irrigation system in the old lands: Findings of the Egypt Water Use and Management Project". Egypt Water Use and Management Project, Cairo. 1984
6 Gates, T.K., Ree, W.O., Helal, M., Nasr, A., and Molden, D.J. "Hydraulic design of a canal system for gravity irrigation". Technical Report No. 46, Egypt Water Use and Management Project, Cairo. 1984
5 Gwinn, W.R., Gates, T.K., Hassan, A.R., Ahmed, E.W., and Nielsen, E. "Structural specifications and construction of a canal system for gravity irrigation". Technical Report No. 51, Egypt Water Use and Management Project, Cairo. 1984
4 Hanson, E.G., El Kady, M., Gates, T.K., and Litwiller, K. "The relation between irrigation water management and high water tables in Egypt". Technical Report No. 61, Egypt Water Use and Management Project, Cairo. 1984
3 Helal, M., Nasr, A., Ibrahim, M., Gates, T.K., Ree, W.O., and Semaika, M. "Water budgets for irrigated regions in Egypt". Technical Report No. 47, Egypt Water Use and Management Project, Cairo. 1984
2 Warner, J.W., Gates, T.K., Fahim, W., Awad, M., and Ley, T.W."Hydraulic conductivity and vertical leakage in the clay silt layer of the Nile alluvium in Egypt". Technical Report No. 60, Egypt Water Use and Management Project, Cairo. 1984
1 Gates, T.K., Ree, W.O., and Helal, M. "Hydraulic design of a canal system for gravity irrigation". ASAE Paper No. 83 2167, American Society of Agricultural Engineers. 1983
 

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