-
1
-
-
0021890115
-
Dissolved nitrogen and phosphorus in runoff from watersheds in conservation and conventional tillage
-
Alberts E.E., and Spomer R.G. Dissolved nitrogen and phosphorus in runoff from watersheds in conservation and conventional tillage. J. Soil Water Conserv. 40 (1985) 153-157
-
(1985)
J. Soil Water Conserv.
, vol.40
, pp. 153-157
-
-
Alberts, E.E.1
Spomer, R.G.2
-
2
-
-
33750598019
-
Sediment and nutrient modeling for TMDL development and implementation
-
Borah D.K., Yagow G., Saleh A., Barnes P.L., Rosenthal W., Krug E.C., and Hauck L.M. Sediment and nutrient modeling for TMDL development and implementation. Trans. ASABE 49 4 (2006) 967-986
-
(2006)
Trans. ASABE
, vol.49
, Issue.4
, pp. 967-986
-
-
Borah, D.K.1
Yagow, G.2
Saleh, A.3
Barnes, P.L.4
Rosenthal, W.5
Krug, E.C.6
Hauck, L.M.7
-
3
-
-
0016046915
-
Quality of water discharged from two agricultural watersheds in Southwestern Iowa
-
Burwell R.E., Schuman G.E., Piest R.F., Spomer R.G., and McCalla T.M. Quality of water discharged from two agricultural watersheds in Southwestern Iowa. Water Resour. Res. 10 (1974) 359-365
-
(1974)
Water Resour. Res.
, vol.10
, pp. 359-365
-
-
Burwell, R.E.1
Schuman, G.E.2
Piest, R.F.3
Spomer, R.G.4
McCalla, T.M.5
-
4
-
-
3042845769
-
Watershed-scale assessment of soil quality in the loess hills of southwest Iowa
-
Cambardella C.A., Moorman T.B., Andrews S.S., and Karlen D.L. Watershed-scale assessment of soil quality in the loess hills of southwest Iowa. Soil Till. Res. 78 (2004) 237-247
-
(2004)
Soil Till. Res.
, vol.78
, pp. 237-247
-
-
Cambardella, C.A.1
Moorman, T.B.2
Andrews, S.S.3
Karlen, D.L.4
-
5
-
-
0032955073
-
Validation of EPIC for two watersheds in Southwest Iowa
-
Chung S.W., Gassman P.W., Kramer L.A., Williams J.R., and Gu R. Validation of EPIC for two watersheds in Southwest Iowa. J. Environ. Qual. 28 3 (1999) 971-979
-
(1999)
J. Environ. Qual.
, vol.28
, Issue.3
, pp. 971-979
-
-
Chung, S.W.1
Gassman, P.W.2
Kramer, L.A.3
Williams, J.R.4
Gu, R.5
-
6
-
-
0034282206
-
Modeling nitrate leaching in response to nitrogen fertilizer rate and tile drain depth or spacing for southern Minnesota
-
Davis D.M., Gowda P.H., Mulla D.J., and Randall G.W. Modeling nitrate leaching in response to nitrogen fertilizer rate and tile drain depth or spacing for southern Minnesota. USA J. Environ. Qual. 29 5 (2000) 1568-1581
-
(2000)
USA J. Environ. Qual.
, vol.29
, Issue.5
, pp. 1568-1581
-
-
Davis, D.M.1
Gowda, P.H.2
Mulla, D.J.3
Randall, G.W.4
-
7
-
-
32844470759
-
Seasonal variation of grassed waterway effectiveness in reducing runoff and sediment delivery from agricultural watersheds
-
Fiener P., and Auerswald K. Seasonal variation of grassed waterway effectiveness in reducing runoff and sediment delivery from agricultural watersheds. Soil Till. Res. 87 1 (2006) 48-58
-
(2006)
Soil Till. Res.
, vol.87
, Issue.1
, pp. 48-58
-
-
Fiener, P.1
Auerswald, K.2
-
8
-
-
50849096776
-
-
Gassman P.W., Williams, J.R., Benson, V.W., Izaurralde, R.C., Hauck, L., Jones, C.A., Atwood, J.D., Kiniry, J., Flowers, J.D., 2005. Historical Development and Applications of the EPIC and APEX Models. Working Paper 05 WP-397. Center for Agricultural and Rural Development, Iowa State University, Ames, Iowa. Available at: http://www.card.iastate.edu/publications/synopsis.aspx?id=763. Accessed 28 September 2007.
-
Gassman P.W., Williams, J.R., Benson, V.W., Izaurralde, R.C., Hauck, L., Jones, C.A., Atwood, J.D., Kiniry, J., Flowers, J.D., 2005. Historical Development and Applications of the EPIC and APEX Models. Working Paper 05 WP-397. Center for Agricultural and Rural Development, Iowa State University, Ames, Iowa. Available at: http://www.card.iastate.edu/publications/synopsis.aspx?id=763. Accessed 28 September 2007.
-
-
-
-
9
-
-
0032213914
-
Corn yield, runoff, and sediment losses from manure and tillage systems
-
Ginting D., Moncrief J.F., and Gupta S.C. Corn yield, runoff, and sediment losses from manure and tillage systems. J. Environ. Qual. 27 6 (1998) 1396-1402
-
(1998)
J. Environ. Qual.
, vol.27
, Issue.6
, pp. 1396-1402
-
-
Ginting, D.1
Moncrief, J.F.2
Gupta, S.C.3
-
10
-
-
0033764201
-
Snowmelt runoff, sediment, and phosphorus losses under three different tillage systems
-
Hansen N.C., Gupta S.C., and Moncrief J.F. Snowmelt runoff, sediment, and phosphorus losses under three different tillage systems. Soil Till. Res. 57 (2000) 93-100
-
(2000)
Soil Till. Res.
, vol.57
, pp. 93-100
-
-
Hansen, N.C.1
Gupta, S.C.2
Moncrief, J.F.3
-
11
-
-
0002370669
-
Reference crop evapotranspiration from temperature
-
Hargreaves G.H., and Samani Z.A. Reference crop evapotranspiration from temperature. Appl. Eng. Agric. 1 (1985) 96-99
-
(1985)
Appl. Eng. Agric.
, vol.1
, pp. 96-99
-
-
Hargreaves, G.H.1
Samani, Z.A.2
-
12
-
-
50849085524
-
-
Hershfield, D.M., 1961. Rainfall frequency atlas of the United States for durations from 30 minutes to 24 hours and return periods from 1 to 100 years. U.S. Dept. Commerce Tech. Paper No. 40.
-
Hershfield, D.M., 1961. Rainfall frequency atlas of the United States for durations from 30 minutes to 24 hours and return periods from 1 to 100 years. U.S. Dept. Commerce Tech. Paper No. 40.
-
-
-
-
13
-
-
31944437556
-
Simulating soil C dynamics with EPIC: model description and testing against long-term data
-
Izaurralde R.C., Williams J.R., McGill W.B., and Rosenberg N.J. Simulating soil C dynamics with EPIC: model description and testing against long-term data. Ecol. Model. 192 3-4 (2006) 362-384
-
(2006)
Ecol. Model.
, vol.192
, Issue.3-4
, pp. 362-384
-
-
Izaurralde, R.C.1
Williams, J.R.2
McGill, W.B.3
Rosenberg, N.J.4
-
14
-
-
46449097724
-
Development of a continuous soil moisture accounting procedure for curve number methodology and its behaviour with different evapotranspiration methods
-
Kannan N., Santhi C., Williams J.R., and Arnold J.G. Development of a continuous soil moisture accounting procedure for curve number methodology and its behaviour with different evapotranspiration methods. Hydrol. Process. 22 13 (2008) 2114-2121
-
(2008)
Hydrol. Process.
, vol.22
, Issue.13
, pp. 2114-2121
-
-
Kannan, N.1
Santhi, C.2
Williams, J.R.3
Arnold, J.G.4
-
15
-
-
0033496315
-
Field-scale watershed evaluations on deep-loess soils: 1. Topography and agronomic practices
-
Karlen D.L., Kramer L.A., James D.E., Buhler D.O., Moorman T.B., and Burkart M.R. Field-scale watershed evaluations on deep-loess soils: 1. Topography and agronomic practices. J. Soil Water Cons. 54 (1999) 693-704
-
(1999)
J. Soil Water Cons.
, vol.54
, pp. 693-704
-
-
Karlen, D.L.1
Kramer, L.A.2
James, D.E.3
Buhler, D.O.4
Moorman, T.B.5
Burkart, M.R.6
-
16
-
-
50849101483
-
-
Kramer, L.A., Grossman, R.B., 1992. Tillage effects on near surface soil bulk density. ASAB paper 92-2131. ASAE, St., Joseph, MI.
-
Kramer, L.A., Grossman, R.B., 1992. Tillage effects on near surface soil bulk density. ASAB paper 92-2131. ASAE, St., Joseph, MI.
-
-
-
-
17
-
-
0033503889
-
Field-scale watershed evaluations on deep-loess soils: II. Hydrologic responses to different agricultural land management systems
-
Kramer L.A., Burkart M.R., Meek D.W., Jaqui R.J., and James D.E. Field-scale watershed evaluations on deep-loess soils: II. Hydrologic responses to different agricultural land management systems. J. Soil Water Conserv. 54 (1999) 705-710
-
(1999)
J. Soil Water Conserv.
, vol.54
, pp. 705-710
-
-
Kramer, L.A.1
Burkart, M.R.2
Meek, D.W.3
Jaqui, R.J.4
James, D.E.5
-
18
-
-
0026867474
-
A general process-oriented model for two competing plant species
-
Kiniry J.R., Williams J.R., Gassman P.W., and Debaeke P. A general process-oriented model for two competing plant species. Trans. ASAE 35 (1992) 801-810
-
(1992)
Trans. ASAE
, vol.35
, pp. 801-810
-
-
Kiniry, J.R.1
Williams, J.R.2
Gassman, P.W.3
Debaeke, P.4
-
19
-
-
0025527803
-
-
Edwards C.A., Lal R., Madden P., Miller R.H., and House G. (Eds), CRC Press
-
Laflen J.M., Lal R., and El-Swaify S.A. In: Edwards C.A., Lal R., Madden P., Miller R.H., and House G. (Eds). Soil Erosion and a Sustainable Agriculture. Sustainable Agriculture systems (1990), CRC Press 569-581
-
(1990)
Soil Erosion and a Sustainable Agriculture. Sustainable Agriculture systems
, pp. 569-581
-
-
Laflen, J.M.1
Lal, R.2
El-Swaify, S.A.3
-
20
-
-
0023419947
-
GLEAMS: groundwater loading effects of agricultural management system
-
Leonard R.A., Knisel W.G., and Still D.A. GLEAMS: groundwater loading effects of agricultural management system. Trans. ASAE 30 5 (1987) 1403-1418
-
(1987)
Trans. ASAE
, vol.30
, Issue.5
, pp. 1403-1418
-
-
Leonard, R.A.1
Knisel, W.G.2
Still, D.A.3
-
21
-
-
33947630883
-
GEPIC-modelling wheat yield and crop water productivity with high resolution on a global scale
-
Liu J., Williams J.R., Zehnder A.J.B., and Yang H. GEPIC-modelling wheat yield and crop water productivity with high resolution on a global scale. Agric. Syst. 94 2 (2007) 478-493
-
(2007)
Agric. Syst.
, vol.94
, Issue.2
, pp. 478-493
-
-
Liu, J.1
Williams, J.R.2
Zehnder, A.J.B.3
Yang, H.4
-
22
-
-
0033496381
-
Field-scale watershed evaluations on deep-loess soils: III. Rainfall and fertilizer N use efficiencies
-
Logsdon S.D., Karlen D.L., Prueger J.H., and Kramer L.A. Field-scale watershed evaluations on deep-loess soils: III. Rainfall and fertilizer N use efficiencies. J. Soil Water Conserv. 54 (1999) 711-716
-
(1999)
J. Soil Water Conserv.
, vol.54
, pp. 711-716
-
-
Logsdon, S.D.1
Karlen, D.L.2
Prueger, J.H.3
Kramer, L.A.4
-
23
-
-
7044228005
-
The length we go: measuring environmental benefits of conservation practices in the CEAP
-
Mausbach J.M., and Dedrick A.R. The length we go: measuring environmental benefits of conservation practices in the CEAP. J. Soil Water Conserv. 59 5 (2004) 96A
-
(2004)
J. Soil Water Conserv.
, vol.59
, Issue.5
-
-
Mausbach, J.M.1
Dedrick, A.R.2
-
24
-
-
3042767890
-
Quantification of tillage and landscape effects on soil carbon in small Iowa watersheds
-
Moorman T.B., Cambardella C.A., James D.E., Karlen D.L., and Kramer L.A. Quantification of tillage and landscape effects on soil carbon in small Iowa watersheds. Soil Till. Res. 78 (2004) 225-236
-
(2004)
Soil Till. Res.
, vol.78
, pp. 225-236
-
-
Moorman, T.B.1
Cambardella, C.A.2
James, D.E.3
Karlen, D.L.4
Kramer, L.A.5
-
25
-
-
0014776873
-
River flow forecasting through conceptual models; part I-a discussion of principles
-
Nash J.E., and Sutcliffe J.V. River flow forecasting through conceptual models; part I-a discussion of principles. J. Hydrol. 10 (1970) 282-290
-
(1970)
J. Hydrol.
, vol.10
, pp. 282-290
-
-
Nash, J.E.1
Sutcliffe, J.V.2
-
26
-
-
50849089367
-
-
Blackland Research Center, Temple, TX
-
Neitsch S.L., Arnold J.G., Kiniry J.R., and Williams J.R. SWAT Theoretical Documentation Version 2005 (2005), Blackland Research Center, Temple, TX
-
(2005)
SWAT Theoretical Documentation Version 2005
-
-
Neitsch, S.L.1
Arnold, J.G.2
Kiniry, J.R.3
Williams, J.R.4
-
27
-
-
0036320286
-
Sediment carbon concentration and transport from small watersheds under various conservation tillage practices
-
Owens L.B., Malone R.W., Hothem D.L., Starr G.C., and Lal R. Sediment carbon concentration and transport from small watersheds under various conservation tillage practices. Soil Till. Res. 67 1 (2002) 65-73
-
(2002)
Soil Till. Res.
, vol.67
, Issue.1
, pp. 65-73
-
-
Owens, L.B.1
Malone, R.W.2
Hothem, D.L.3
Starr, G.C.4
Lal, R.5
-
28
-
-
0027837276
-
Observations and modelling of biomass and soil organic matter dynamics for the grassland biome worldwide
-
Parton W.J., Scurlock J.M.O., Ojima D.S., Gilmanov T.G., Scholes R.J., Schimel D.S., Kirchner T., Menaut J.-C., Seastedt T., Garcia Moya E., Kamnalrut A., and Kinyamario J.I. Observations and modelling of biomass and soil organic matter dynamics for the grassland biome worldwide. Global Biogeochem. Cycles 7 (1993) 785-809
-
(1993)
Global Biogeochem. Cycles
, vol.7
, pp. 785-809
-
-
Parton, W.J.1
Scurlock, J.M.O.2
Ojima, D.S.3
Gilmanov, T.G.4
Scholes, R.J.5
Schimel, D.S.6
Kirchner, T.7
Menaut, J.-C.8
Seastedt, T.9
Garcia Moya, E.10
Kamnalrut, A.11
Kinyamario, J.I.12
-
29
-
-
0028571355
-
-
Parton, W.J., Ojima, D.S., Cole, C.V., Schimel, D.S., 1994. A general model for soil organic matter dynamics: sensitivity to litter chemistry, texture and management. In: Quantitative Modeling of Soil Forming Processes, SSSA Spec. Public. No. 39, Madison, WI, pp. 147-167.
-
Parton, W.J., Ojima, D.S., Cole, C.V., Schimel, D.S., 1994. A general model for soil organic matter dynamics: sensitivity to litter chemistry, texture and management. In: Quantitative Modeling of Soil Forming Processes, SSSA Spec. Public. No. 39, Madison, WI, pp. 147-167.
-
-
-
-
30
-
-
0024165702
-
Effect of tillage practices on infiltration and soil strength of a Typic Hapludult soil after ten years
-
Radcliffe D.E., Tollner E.W., Hargrove W.L., Clark R.L., and Golabi M.H. Effect of tillage practices on infiltration and soil strength of a Typic Hapludult soil after ten years. Soil Sci. Soc. Am. J. 52 (1988) 798-804
-
(1988)
Soil Sci. Soc. Am. J.
, vol.52
, pp. 798-804
-
-
Radcliffe, D.E.1
Tollner, E.W.2
Hargrove, W.L.3
Clark, R.L.4
Golabi, M.H.5
-
31
-
-
0036268139
-
Runoff and soil loss from Midwestern and southeastern US silt loam soils as affected by tillage practice and soil organic matter content
-
Rhoton F.E., Shipatalo M.J., and Lindbo D.L. Runoff and soil loss from Midwestern and southeastern US silt loam soils as affected by tillage practice and soil organic matter content. Soil Till. Res. 66 (2002) 1-11
-
(2002)
Soil Till. Res.
, vol.66
, pp. 1-11
-
-
Rhoton, F.E.1
Shipatalo, M.J.2
Lindbo, D.L.3
-
32
-
-
0019173201
-
Residue and tillage effects on SCS runoff curve numbers
-
Rawls W.J., Onstad C.A., and Richardson H.H. Residue and tillage effects on SCS runoff curve numbers. Trans. ASAE 23 (1980) 357-361
-
(1980)
Trans. ASAE
, vol.23
, pp. 357-361
-
-
Rawls, W.J.1
Onstad, C.A.2
Richardson, H.H.3
-
33
-
-
0020924508
-
Runoff curve number for conservation tillage
-
Rawls W.J., and Richardson H.H. Runoff curve number for conservation tillage. J. Soil Water Conser. 38 (1983) 494-496
-
(1983)
J. Soil Water Conser.
, vol.38
, pp. 494-496
-
-
Rawls, W.J.1
Richardson, H.H.2
-
34
-
-
0015834477
-
Nitrogen losses in surface runoff from agricultural watersheds on Missouri Valley Loess
-
Schuman G.E., Burwell R.E., Piest R.F., and Spomer R.G. Nitrogen losses in surface runoff from agricultural watersheds on Missouri Valley Loess. J. Environ. Qual. 2 (1973) 299-302
-
(1973)
J. Environ. Qual.
, vol.2
, pp. 299-302
-
-
Schuman, G.E.1
Burwell, R.E.2
Piest, R.F.3
Spomer, R.G.4
-
35
-
-
0035131754
-
Fate and movement of atrazine, cyanazine, metolachlor and selected degradation products in water resources of the deep Loess Hills of Southwestern Iowa, USA
-
Steinheimer T.R., and Scoggin K.D. Fate and movement of atrazine, cyanazine, metolachlor and selected degradation products in water resources of the deep Loess Hills of Southwestern Iowa, USA. J. Environ. Monit. 3 (2001) 126-132
-
(2001)
J. Environ. Monit.
, vol.3
, pp. 126-132
-
-
Steinheimer, T.R.1
Scoggin, K.D.2
-
36
-
-
0032523047
-
Agricultural chemical movement through a field-size watershed in Iowa: subsurface hydrology and distribution of nitrate in groundwater
-
Steinheimer T.R., Scoggin K.D., and Kramer L.A. Agricultural chemical movement through a field-size watershed in Iowa: subsurface hydrology and distribution of nitrate in groundwater. Environ. Sci. Technol. 32 (1998) 1039-1047
-
(1998)
Environ. Sci. Technol.
, vol.32
, pp. 1039-1047
-
-
Steinheimer, T.R.1
Scoggin, K.D.2
Kramer, L.A.3
-
37
-
-
0032523050
-
Agricultural chemical movement through a field-size watershed in Iowa: Surface hydrology and nitrate losses in discharge
-
Steinheimer T.R., Scoggin K.D., and Kramer L.A. Agricultural chemical movement through a field-size watershed in Iowa: Surface hydrology and nitrate losses in discharge. Environ. Sci. Technol. 32 (1998) 1048-1052
-
(1998)
Environ. Sci. Technol.
, vol.32
, pp. 1048-1052
-
-
Steinheimer, T.R.1
Scoggin, K.D.2
Kramer, L.A.3
-
38
-
-
0000148490
-
Precipitation averages for large areas
-
Thiessen A.H. Precipitation averages for large areas. Monthly Weather Rev. 39 7 (1911) 1082-1084
-
(1911)
Monthly Weather Rev.
, vol.39
, Issue.7
, pp. 1082-1084
-
-
Thiessen, A.H.1
-
39
-
-
3843140674
-
Long-term growth of a valley-bottom gully, western Iowa
-
Thomas J.T., Iverson N.R., Burkart M.R., and Kramer L.A. Long-term growth of a valley-bottom gully, western Iowa. Earth Surface Process. Landforms 29 (2004) 995-1009
-
(2004)
Earth Surface Process. Landforms
, vol.29
, pp. 995-1009
-
-
Thomas, J.T.1
Iverson, N.R.2
Burkart, M.R.3
Kramer, L.A.4
-
40
-
-
25844452697
-
Agricultural practices influence flow regimes of headwater streams in western Iowa
-
Tomer M.D., Meek D.W., and Kramer L.A. Agricultural practices influence flow regimes of headwater streams in western Iowa. J. Environ. Qual. 34 (2005) 1547-1558
-
(2005)
J. Environ. Qual.
, vol.34
, pp. 1547-1558
-
-
Tomer, M.D.1
Meek, D.W.2
Kramer, L.A.3
-
41
-
-
0005456580
-
-
USDA Natural Resources Conservation Service, Washington, DC
-
USDA-NRCS. A Geography of Hope (1997), USDA Natural Resources Conservation Service, Washington, DC
-
(1997)
A Geography of Hope
-
-
USDA-NRCS1
-
42
-
-
50849115536
-
-
USDA-NRCS, 2004a. Part 630: Hydrology. Chapter 9: Hydrologic soil-cover complexes. In Part 630: Hydrology: NRCS National Engineering Handbook. USDA National Resources Conservation Service, Washington, DC. Available at: www.wcc.nrcs.usda.gov/hydro/hydro-techref-neh-630.html. Accessed 16 June 2008.
-
USDA-NRCS, 2004a. Part 630: Hydrology. Chapter 9: Hydrologic soil-cover complexes. In Part 630: Hydrology: NRCS National Engineering Handbook. USDA National Resources Conservation Service, Washington, DC. Available at: www.wcc.nrcs.usda.gov/hydro/hydro-techref-neh-630.html. Accessed 16 June 2008.
-
-
-
-
43
-
-
50849127558
-
-
USDA-NRCS, 2004b. Chapter 10: Estimation of direct runoff from storm rainfall. In Part 630: Hydrology: NRCS National Engineering Handbook. USDA National Resources Conservation Service, Washington, DC. Available at: http://www.wsi.nrcs.usda.gov/products/W2Q/H&H/tech_refs/eng_Hbk/chap.html. Accessed 16 June 2008.
-
USDA-NRCS, 2004b. Chapter 10: Estimation of direct runoff from storm rainfall. In Part 630: Hydrology: NRCS National Engineering Handbook. USDA National Resources Conservation Service, Washington, DC. Available at: http://www.wsi.nrcs.usda.gov/products/W2Q/H&H/tech_refs/eng_Hbk/chap.html. Accessed 16 June 2008.
-
-
-
-
44
-
-
50849089692
-
-
USDA-NRCS, 2006. Land Resource Regions and Major Land Resource Areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. Available at: soils.usda.gov/survey/geography/mlra/. Accessed 27 October 2007.
-
USDA-NRCS, 2006. Land Resource Regions and Major Land Resource Areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. Available at: soils.usda.gov/survey/geography/mlra/. Accessed 27 October 2007.
-
-
-
-
45
-
-
0036076290
-
Water quality modeling of alternative agricultural scenarios in the U.S. Corn Belt
-
Vache K.B., Eilers J.M., and Santelmann M.V. Water quality modeling of alternative agricultural scenarios in the U.S. Corn Belt. J. Amer. Water Res. Assn. 38 3 (2002) 773-787
-
(2002)
J. Amer. Water Res. Assn.
, vol.38
, Issue.3
, pp. 773-787
-
-
Vache, K.B.1
Eilers, J.M.2
Santelmann, M.V.3
-
46
-
-
33644917420
-
Predicting soil erosion for alternative land uses
-
Wang E., Chang X., Williams J.R., and Cheng X. Predicting soil erosion for alternative land uses. J. Environ. Qual. 35 2 (2006) 459-467
-
(2006)
J. Environ. Qual.
, vol.35
, Issue.2
, pp. 459-467
-
-
Wang, E.1
Chang, X.2
Williams, J.R.3
Cheng, X.4
-
47
-
-
33748896033
-
Sensitivity analysis of APEX for national assessment
-
Wang X., Potter S.R., Williams J.R., Atwood J.D., and Pitts T. Sensitivity analysis of APEX for national assessment. Trans. ASAE 49 3 (2006) 679-688
-
(2006)
Trans. ASAE
, vol.49
, Issue.3
, pp. 679-688
-
-
Wang, X.1
Potter, S.R.2
Williams, J.R.3
Atwood, J.D.4
Pitts, T.5
-
48
-
-
23744478777
-
Sensitivity and uncertainty analyses of crop yields and soil organic carbon simulated with EPIC
-
Wang X., He X., Williams J.R., Izaurralde R.C., and Atwood J.D. Sensitivity and uncertainty analyses of crop yields and soil organic carbon simulated with EPIC. Trans. ASAE 48 3 (2005) 1041-1054
-
(2005)
Trans. ASAE
, vol.48
, Issue.3
, pp. 1041-1054
-
-
Wang, X.1
He, X.2
Williams, J.R.3
Izaurralde, R.C.4
Atwood, J.D.5
-
49
-
-
0000606341
-
The erosion-productivity impact calculator (EPIC) model: a case history
-
Williams J.R. The erosion-productivity impact calculator (EPIC) model: a case history. Philos. Trans.: Biol. Sci. 329 1255 (1990) 421-428
-
(1990)
Philos. Trans.: Biol. Sci.
, vol.329
, Issue.1255
, pp. 421-428
-
-
Williams, J.R.1
-
50
-
-
50849104013
-
-
Williams, J.R., 2008. Agricultural Policy/Environmental eXtender Model: Theoretical Documentation Version 0604 (Draft). BREC Report # 2008-17. Texas AgriLIFE Research, Texas A&M University, Blackland Research and Extension Center, Temple, TX.
-
Williams, J.R., 2008. Agricultural Policy/Environmental eXtender Model: Theoretical Documentation Version 0604 (Draft). BREC Report # 2008-17. Texas AgriLIFE Research, Texas A&M University, Blackland Research and Extension Center, Temple, TX.
-
-
-
-
51
-
-
27844579605
-
-
Blackland Research and Extension Center, Texas A&M University, Temple, Texas
-
Williams J.R., Wang E., Meinardus A., and Harman W.L. APEX Users Guide (2004), Blackland Research and Extension Center, Texas A&M University, Temple, Texas
-
(2004)
APEX Users Guide
-
-
Williams, J.R.1
Wang, E.2
Meinardus, A.3
Harman, W.L.4
-
52
-
-
33645450195
-
Chapter 18: the APEX model
-
Singh V.P., and Frevert D.K. (Eds), CRC Press, Taylor and Francis Group, Boca Raton, Fla
-
Williams J.R., and Izaurralde R.C. Chapter 18: the APEX model. In: Singh V.P., and Frevert D.K. (Eds). Watershed Models (2006), CRC Press, Taylor and Francis Group, Boca Raton, Fla 437-482
-
(2006)
Watershed Models
, pp. 437-482
-
-
Williams, J.R.1
Izaurralde, R.C.2
-
53
-
-
0001770858
-
Predicting rainfall erosion losses-a guide to conservation planning
-
U.S. Department of Agriculture, Washington, DC
-
Wischmeier W.H., and Smith D.D. Predicting rainfall erosion losses-a guide to conservation planning. USDA Handbook No. 537 (1978), U.S. Department of Agriculture, Washington, DC
-
(1978)
USDA Handbook No. 537
-
-
Wischmeier, W.H.1
Smith, D.D.2
-
54
-
-
0036753414
-
Cost effectiveness of agricultural BMPs for sediment reduction in the Mississippi Delta
-
Yuan Y., Dabney S.M., and Bingner R.L. Cost effectiveness of agricultural BMPs for sediment reduction in the Mississippi Delta. J. Soil Water Conserv. 57 5 (2002) 259-267
-
(2002)
J. Soil Water Conserv.
, vol.57
, Issue.5
, pp. 259-267
-
-
Yuan, Y.1
Dabney, S.M.2
Bingner, R.L.3
|