-
1
-
-
79955531225
-
Reference strip series: Applying your nitrogen-rich and ramp calibration strips
-
Oklahoma State Univ., Stillwater. (accessed 17 Nov. 2013).
-
Arnall, D.B., J.T. Edwards, and C.B. Godsey. 2008. Reference strip series: Applying your nitrogen-rich and ramp calibration strips. Oklahoma Coop. Ext. Serv., Oklahoma State Univ., Stillwater. http://wheat.okstate.edu/wheat-management/fertility/CR-2255web.pdf (accessed 17 Nov. 2013).
-
(2008)
Oklahoma Coop. Ext. Serv.
-
-
Arnall, D.B.1
Edwards, J.T.2
Godsey, C.B.3
-
2
-
-
70450200163
-
Observations of the overland reintensification of Tropical Storm Erin (2007)
-
doi:10.1175/2009BAMS2644.1
-
Arndt, D.S., J.B. Basara, R.A. McPherson, B.G. Illston, G.D. McManus, and D.B. Demko. 2009. Observations of the overland reintensification of Tropical Storm Erin (2007). Bull. Am. Meteorol. Soc. 90:1079-1093. doi:10.1175/2009BAMS2644.1.
-
(2009)
Bull. Am. Meteorol. Soc.
, vol.90
, pp. 1079-1093
-
-
Arndt, D.S.1
Basara, J.B.2
McPherson, R.A.3
Illston, B.G.4
McManus, G.D.5
Demko, D.B.6
-
3
-
-
84904597476
-
Stream-water quality, Fort Cobb Reservoir watershed
-
November 2004 to May 2007 C.J. Becker, editor USGS, Reston, VA. Chapter 7.
-
Becker, C.J., J.L. Steiner, and J.A. Daniel. 2011. Stream-water quality, Fort Cobb Reservoir watershed, November 2004 to May 2007. In: C.J. Becker, editor, Assessment of conservation practices in the Fort Cobb Reservoir watershed, southwestern Oklahoma. Sci. Invest. Rep. 2010-5257. USGS, Reston, VA. Chapter 7.
-
(2011)
Assessment of conservation practices in the Fort Cobb Reservoir watershed, southwestern Oklahoma. Sci. Invest. Rep. 2010-5257.
-
-
Becker, C.J.1
Steiner, J.L.2
Daniel, J.A.3
-
4
-
-
77956571594
-
Hydrogeology, water quality, and geochemistry of the Rush Springs aquifer, western Oklahoma
-
USGS, Reston, VA.
-
Becker, M.F., and D.L. Runkle. 1998, Hydrogeology, water quality, and geochemistry of the Rush Springs aquifer, western Oklahoma. Water Resour. Invest. Rep. 98-4081. USGS, Reston, VA.
-
(1998)
Water Resour. Invest. Rep. 98-4081
-
-
Becker, M.F.1
Runkle, D.L.2
-
5
-
-
85001114261
-
Soil map of Oklahoma
-
K.S. Johnson and K.V. Luza, editors, Educ. Publ. 9. Norman
-
Carter, B.J., and M.S. Gregory. 2008. Soil map of Oklahoma. In: K.S. Johnson and K.V. Luza, editors, Earth sciences and mineral resources of Oklahoma. Educ. Publ. 9. Oklahoma Geol. Surv., Norman. p. 16.
-
(2008)
Earth sciences and mineral resources of Oklahoma. Educ. Publ. 9. Oklahoma Geol. Surv.
, pp. 16
-
-
Carter, B.J.1
Gregory, M.S.2
-
6
-
-
49649095625
-
Spreading dead zones and consequences for marine ecosystems
-
doi:10.1126/science.1156401
-
Diaz, R.J., and R. Rosenberg. 2008. Spreading dead zones and consequences for marine ecosystems. Science 321:926-929. doi:10.1126/science.1156401.
-
(2008)
Science
, vol.321
, pp. 926-929
-
-
Diaz, R.J.1
Rosenberg, R.2
-
7
-
-
84904687403
-
Methods for applying topdress nitrogen to wheat
-
PSS-2261. , Oklahoma State Univ., Stillwater (accessed 17 Nov. 2013).
-
Edwards, J., B. Arnall, and H. Zhang. 2013. Methods for applying topdress nitrogen to wheat. PSS-2261. Oklahoma Coop. Extension Serv., Oklahoma State Univ., Stillwater. http://wheat.okstate.edu/wheat-management/fertility/pss2261methodsforapplyingtopdressnitrogetowheat.pdf (accessed 17 Nov. 2013).
-
(2013)
Oklahoma Coop. Extension Serv.
-
-
Edwards, J.1
Arnall, B.2
Zhang, H.3
-
8
-
-
84863829736
-
Fall nitrogen requirements for winter wheat
-
Oklahoma State Univ. Ext., Stillwater (accessed 17 Nov. 2013).
-
Edwards, J., C. Godsey, B. Raun, and R. Taylor. 2006. Fall nitrogen requirements for winter wheat. Prod. Technol. Rep. 2006-10. Oklahoma State Univ. Ext., Stillwater. http://wheat.okstate.edu/wheat-management/fertility/PT200610fallnrequirementwinterwheat.pdf (accessed 17 Nov. 2013).
-
(2006)
Prod. Technol. Rep. 2006-10
-
-
Edwards, J.1
Godsey, C.2
Raun, B.3
Taylor, R.4
-
9
-
-
84881104464
-
Spatial and temporal considerations for phosphorus in streams of the Fort Cobb watershed, USA
-
doi:10.1111/jawr.12048
-
Franklin, D.H., J.L. Steiner, S.E. Duke, D.N. Moriasi, and P.J. Starks. 2013. Spatial and temporal considerations for phosphorus in streams of the Fort Cobb watershed, USA. J. Am. Water Resour. Assoc. 49:908-922. doi:10.1111/jawr.12048.
-
(2013)
J. Am. Water Resour. Assoc.
, vol.49
, pp. 908-922
-
-
Franklin, D.H.1
Steiner, J.L.2
Duke, S.E.3
Moriasi, D.N.4
Starks, P.J.5
-
10
-
-
77949886474
-
Watershed sediment yield reduction through soil conservation in a west-central Oklahoma watershed
-
doi:10.1002/eco.55
-
Garbrecht, J.D., and P.J. Starks. 2009. Watershed sediment yield reduction through soil conservation in a west-central Oklahoma watershed. Ecohydrology 2:313-320. doi:10.1002/eco.55.
-
(2009)
Ecohydrology
, vol.2
, pp. 313-320
-
-
Garbrecht, J.D.1
Starks, P.J.2
-
11
-
-
48249099772
-
Multi-year precipitation variations and watershed sediment yield in a CEAP benchmark watershed
-
doi:10.2489/jswc.63.2.70
-
Garbrecht, J.D. 2008. Multi-year precipitation variations and watershed sediment yield in a CEAP benchmark watershed. J. Soil Water Conserv. 63:70-76. doi:10.2489/jswc.63.2.70.
-
(2008)
J. Soil Water Conserv.
, vol.63
, pp. 70-76
-
-
Garbrecht, J.D.1
-
13
-
-
84904704264
-
Upper Washita River experimental watersheds: Data screening procedure for data quality assurance
-
(in press). doi:10.2134/jeq2013.08.0325
-
Guzman, J.A., M.L. Chu, P.J. Starks, D.N. Moriasi, J.L. Steiner, C.A. Fiebrich, and A.G. McCombs. 2014. Upper Washita River experimental watersheds: Data screening procedure for data quality assurance. J. Environ. Qual. (in press). doi:10.2134/jeq2013.08.0325.
-
(2014)
J. Environ. Qual.
-
-
Guzman, J.A.1
Chu, M.L.2
Starks, P.J.3
Moriasi, D.N.4
Steiner, J.L.5
Fiebrich, C.A.6
McCombs, A.G.7
-
14
-
-
84880804361
-
A tool for mapping and spatiotemporal analysis of hydrological data
-
doi:10.1016/j.envsoft.2013.06.014
-
Guzman, J.A., D.N. Moriasi, M.L. Chu, P.J. Starks, J.L. Steiner, and P.H. Gowda. 2013. A tool for mapping and spatiotemporal analysis of hydrological data. Environ. Model. Softw. 48:163-170. doi:10.1016/j.envsoft.2013.06.014.
-
(2013)
Environ. Model. Softw.
, vol.48
, pp. 163-170
-
-
Guzman, J.A.1
Moriasi, D.N.2
Chu, M.L.3
Starks, P.J.4
Steiner, J.L.5
Gowda, P.H.6
-
15
-
-
79952760492
-
Climate impacts on agriculture: Implications for crop production
-
doi:10.2134/agronj2010.0303
-
Hatfield, J.L., K.J. Boote, B.A. Kimball, L. Ziska, R.C. Izaurralde, D. Ort, et al. 2011. Climate impacts on agriculture: Implications for crop production. Agron. J. 103:351-370. doi:10.2134/agronj2010.0303.
-
(2011)
Agron. J.
, vol.103
, pp. 351-370
-
-
Hatfield, J.L.1
Boote, K.J.2
Kimball, B.A.3
Ziska, L.4
Izaurralde, R.C.5
Ort, D.6
-
16
-
-
0033977216
-
A conceptual approach for integrating phosphorus and nitrogen management at watershed scales
-
doi:10.2134/jeq2000.00472425002900010020x
-
Heathwaite, L., A. Sharpley, and W. Gburek. 2000. A conceptual approach for integrating phosphorus and nitrogen management at watershed scales. J. Environ. Qual. 29:158-166. doi:10.2134/jeq2000.00472425002900010020x.
-
(2000)
J. Environ. Qual.
, vol.29
, pp. 158-166
-
-
Heathwaite, L.1
Sharpley, A.2
Gburek, W.3
-
17
-
-
0036744495
-
Economics of lime and phosphorus application for dual-purpose winter wheat production in low-pH soils
-
doi:10.2134/agronj2002.1139
-
Kaitibie, S., F.M. Epplin, E.G. Krenzer, Jr., and H. Zhang. 2002. Economics of lime and phosphorus application for dual-purpose winter wheat production in low-pH soils. Agron. J. 94:1139-1145. doi:10.2134/agronj2002.1139.
-
(2002)
Agron. J.
, vol.94
, pp. 1139-1145
-
-
Kaitibie, S.1
Epplin, F.M.2
Krenzer Jr., E.G.3
Zhang, H.4
-
18
-
-
84904615481
-
Tropical cyclone report: Tropical Storm Erin
-
Miami, FL (accessed 10 Nov. 2013).
-
Knabb, R.D. 2008. Tropical cyclone report: Tropical Storm Erin. Natl. Hurricane Ctr., Miami, FL. http://www.nhc.noaa.gov/pdf/TCR-AL052007_Erin. pdf (accessed 10 Nov. 2013).
-
(2008)
Natl. Hurricane Ctr.
-
-
Knabb, R.D.1
-
19
-
-
0003398931
-
The Iowa state-wide rural well-water survey water quality data: Initial analysis
-
Iowa Dep. of Nat. Resour., Des Moines.
-
Kross, B.C., G.R. Hallberg. D.R. Bruner, R.D. Libra, K.D. Rex, and L.M.B. Weih. 1990. The Iowa state-wide rural well-water survey water quality data: Initial analysis. Tech. Inf. Ser. 19. Iowa Dep. of Nat. Resour., Des Moines.
-
(1990)
Tech. Inf. Ser.
, vol.19
-
-
Kross, B.C.1
Hallberg, G.R.2
Bruner, D.R.3
Libra, R.D.4
Rex, K.D.5
Weih, L.M.B.6
-
20
-
-
7044228005
-
The length we go: Measuring environmental benefits of conservation practices
-
Mausbach, M.J., and A.R. Dedrick. 2004. The length we go: Measuring environmental benefits of conservation practices. J. Soil Water Conserv. 59(5):96A-103A.
-
(2004)
J. Soil Water Conserv.
, vol.59
, Issue.5
-
-
Mausbach, M.J.1
Dedrick, A.R.2
-
21
-
-
84904689425
-
Upper Washita River experimental watersheds: Physiography data
-
(in press). doi:10.2134/jeq2013.08.0337.
-
Moriasi, D.N., P.J. Starks, J.L. Steiner, J.A. Guzman, P.B. Allen, and J.W. Naney. 2014. Upper Washita River experimental watersheds: Physiography data. J. Environ. Qual. (in press). doi:10.2134/jeq2013.08.0337.
-
(2014)
J. Environ. Qual.
-
-
Moriasi, D.N.1
Starks, P.J.2
Steiner, J.L.3
Guzman, J.A.4
Allen, P.B.5
Naney, J.W.6
-
24
-
-
0001138326
-
A non-parametric approach to the change-point detection
-
doi:10.2307/2346729
-
Pettitt, A.N. 1979. A non-parametric approach to the change-point detection. Appl. Stat. 28:126-135. doi:10.2307/2346729.
-
(1979)
Appl. Stat.
, vol.28
, pp. 126-135
-
-
Pettitt, A.N.1
-
25
-
-
33750586243
-
Phosphorus concentrations, loads, and yields in the Illinois River basin, Arkansas and Oklahoma, 1997-2001
-
03-4168. USGS, Reston, VA.
-
Pickup, B.E., W.J. Andrews, B.E. Haggard, and W.R. Green. 2003. Phosphorus concentrations, loads, and yields in the Illinois River basin, Arkansas and Oklahoma, 1997-2001. Water Resour. Invest. Rep. 03-4168. USGS, Reston, VA.
-
(2003)
Water Resour. Invest. Rep
-
-
Pickup, B.E.1
Andrews, W.J.2
Haggard, B.E.3
Green, W.R.4
-
26
-
-
76449099971
-
Trends in nutrient and sediment concentrations and loads in major river basins of the south-central United States, 1993-2004
-
USGS, Reston, VA
-
Reibich, R.A., and D.K. Demcheck. 2007. Trends in nutrient and sediment concentrations and loads in major river basins of the south-central United States, 1993-2004. Sci. Invest. Rep. 2007-5090. USGS, Reston, VA.
-
(2007)
Sci. Invest. Rep. 2007-5090
-
-
Reibich, R.A.1
Demcheck, D.K.2
-
27
-
-
40849146041
-
Guide to selection of sediment targets for use in Idaho TMDLs
-
Idaho Dep. of Environ. Qual., Boise (accessed 7 Nov. 2013).
-
Rowe, M., D. Essig, and B. Jessup. 2003. Guide to selection of sediment targets for use in Idaho TMDLs. Idaho Dep. of Environ. Qual., Boise. http://www. deq.idaho.gov/media/528694-sediment_targets_guide.pdf (accessed 7 Nov. 2013).
-
(2003)
-
-
Rowe, M.1
Essig, D.2
Jessup, B.3
-
28
-
-
70349458464
-
Relative magnitudes and sources of sediment in benchmark watersheds of the Conservation Effects Assessment Project
-
doi:10.2489/jswc.63.6.504
-
Simon, A., and L. Klimetz. 2008. Relative magnitudes and sources of sediment in benchmark watersheds of the Conservation Effects Assessment Project. J. Soil Water Conserv. 63:504-522. doi:10.2489/jswc.63.6.504.
-
(2008)
J. Soil Water Conserv.
, vol.63
, pp. 504-522
-
-
Simon, A.1
Klimetz, L.2
-
29
-
-
0002965815
-
The proof and measurement of association between two things
-
doi:10.2307/1412159
-
Spearman, C. 1904. The proof and measurement of association between two things. Am. J. Psychol. 15:72-101. doi:10.2307/1412159.
-
(1904)
Am. J. Psychol.
, vol.15
, pp. 72-101
-
-
Spearman, C.1
-
30
-
-
84904633582
-
Soils, crop production, and geology in the Fort Cobb Reservoir watershed, southwestern Oklahoma
-
C.J. Becker, editor. Sci. Invest. Rep. 2010-5257. USGS, Reston, VA. Chapter 3.
-
Starks, P.J., J.A. Daniel, D.N. Moriasi, and J.L. Steiner. 2011. Soils, crop production, and geology in the Fort Cobb Reservoir watershed, southwestern Oklahoma. In: C.J. Becker, editor, Assessment of conservation practices in the Fort Cobb Reservoir watershed, southwestern Oklahoma. Sci. Invest. Rep. 2010-5257. USGS, Reston, VA. Chapter 3.
-
(2011)
Assessment of conservation practices in the Fort Cobb Reservoir watershed, southwestern Oklahoma
-
-
Starks, P.J.1
Daniel, J.A.2
Moriasi, D.N.3
Steiner, J.L.4
-
31
-
-
84904677527
-
Upper Washita River experimental watersheds: Nutrient water quality data
-
doi:10.2134/jeq2013.08.0309
-
Starks, P.J., J.L. Steiner, D.N. Moriasi, J.A. Guzman, J.D. Garbrecht, P.B. Allen, and J.W. Naney. 2014. Upper Washita River experimental watersheds: Nutrient water quality data. J. Environ. Qual. (in press). doi:10.2134/jeq2013.08.0309.
-
(2014)
J. Environ. Qual. (in press).
-
-
Starks, P.J.1
Steiner, J.L.2
Moriasi, D.N.3
Guzman, J.A.4
Garbrecht, J.D.5
Allen, P.B.6
Naney, J.W.7
-
32
-
-
84904705220
-
Long-term environmental research: The Upper Washita River experimental watersheds, Oklahoma, USA
-
doi:10.2134/jeq2014.05.0229
-
Steiner, J.L., P.J. Starks, J.D. Garbrecht, D.N. Moriasi, X. Zhang, J.M. Schneider, et al. 2014. Long-term environmental research: The Upper Washita River experimental watersheds, Oklahoma, USA. J. Environ. Qual. doi:10.2134/jeq2014.05.0229.
-
(2014)
J. Environ. Qual.
-
-
Steiner, J.L.1
Starks, P.J.2
Garbrecht, J.D.3
Moriasi, D.N.4
Zhang, X.5
Schneider, J.M.6
-
33
-
-
69549137547
-
Environmental effects of agricultural conservation: A framework for research in two watersheds in Oklahoma's Upper Washita River basin
-
doi:10.2489/jswc.63.6.443
-
Steiner, J.L., P.J. Starks, J.A. Daniel, J.D. Garbrecht, D. Moriasi, S. McIntyre, and J. Chen. 2008. Environmental effects of agricultural conservation: A framework for research in two watersheds in Oklahoma's Upper Washita River basin. J. Soil Water Conserv. 63:443-452. doi:10.2489/jswc.63.6.443.
-
(2008)
J. Soil Water Conserv.
, vol.63
, pp. 443-452
-
-
Steiner, J.L.1
Starks, P.J.2
Daniel, J.A.3
Garbrecht, J.D.4
Moriasi, D.5
McIntyre, S.6
Chen, J.7
-
34
-
-
84904677096
-
-
Sci. Invest. Rep. 2006-5250. USGS, Reston, VA
-
Tortorelli, R.L. 2006. Nutrient concentrations, loads, and yields in the Eucha-Spavinaw basin, Arkansas and Oklahoma, 2002-2004. Sci. Invest. Rep. 2006-5250. USGS, Reston, VA.
-
(2006)
Nutrient concentrations, loads, and yields in the Eucha-Spavinaw basin, Arkansas and Oklahoma, 2002-2004
-
-
Tortorelli, R.L.1
-
36
-
-
84886541076
-
A long-term agro-ecosystem research (LTAR) network for agriculture
-
Fairbanks, AK. 26-30 Sept. 2011. USGS, Reston, VA.
-
Walbridge, M.R., and S.R. Shafer. 2011. A long-term agro-ecosystem research (LTAR) network for agriculture. In: The 4th Interagency Conf. on Research in the Watersheds, Fairbanks, AK. 26-30 Sept. 2011. USGS, Reston, VA.
-
(2011)
The 4th Interagency Conf. on Research in the Watersheds
-
-
Walbridge, M.R.1
Shafer, S.R.2
-
37
-
-
84879262504
-
-
Tech. Bull. 1935. USDA-ARS, Washington, DC
-
Walthall, C.L., J. Hatfield, P. Backlund, L. Lengnick, E. Marshall, M. Walsh, et al. 2012. Climate change and agriculture in the United States: Effects and adaptation. Tech. Bull. 1935. USDA-ARS, Washington, DC.
-
(2012)
Climate change and agriculture in the United States: Effects and adaptation
-
-
Walthall, C.L.1
Hatfield, J.2
Backlund, P.3
Lengnick, L.4
Marshall, E.5
Walsh, M.6
-
38
-
-
84904605553
-
TMDL development for Cobb Creek Watershed and Fort Cobb Lake
-
(accessed 7 Nov. 2013).
-
Yue, P. 2006. TMDL development for Cobb Creek Watershed and Fort Cobb Lake. Oklahoma Dep. of Environ. Qual., Stillwater. http://www.deq. state.ok.us/WQDnew/tmdl/fort_cobb/fort_cobb_final_tmdl_report_ jun_2006.pdf (accessed 7 Nov. 2013).
-
(2006)
Oklahoma Dep. of Environ. Qual. Stillwater
-
-
Yue, P.1
|