메뉴 건너뛰기




Volumn 77, Issue 3, 2013, Pages 985-1000

A new electromagnetic induction calibration model for estimating low range salinity in calcareous soils

Author keywords

[No Author keywords available]

Indexed keywords

AGRICULTURAL FIELDS; ARID AND SEMI-ARID REGIONS; CONDITIONAL QUANTILES; ELECTROMAGNETIC INDUCTIONS (EMI); LEAST SQUARES METHODS; QUANTILE REGRESSION; SALINITY DISTRIBUTIONS; WEIGHTING PROCEDURE;

EID: 84880171147     PISSN: 03615995     EISSN: 14350661     Source Type: Journal    
DOI: 10.2136/sssaj2012.0320     Document Type: Article
Times cited : (11)

References (54)
  • 1
    • 33846803913 scopus 로고    scopus 로고
    • Comparing bulk soil electrical conductivity determination using the dualem-1s and em38-dd electromagnetic induction instruments
    • Abdu, H., D.A. Robinson, and S.B. Jones. 2007. Comparing bulk soil electrical conductivity determination using the DUALEM-1S and EM38-DD electromagnetic induction instruments. Soil Sci. Soc. Am. J. 71:189-196.
    • (2007) Soil Sci. Soc. Am. J. , vol.71 , pp. 189-196
    • Abdu, H.1    Robinson, D.A.2    Jones, S.B.3
  • 2
    • 79955943504 scopus 로고    scopus 로고
    • A quantile regression approach to evaluate factors influencing residential indoor radon concentration
    • doi:10.1007/s10666-011-9249-3
    • Borgoni, R. 2011. A quantile regression approach to evaluate factors influencing residential indoor radon concentration. Environ. Model. Assess. 16:239- 250. doi:10.1007/s10666-011-9249-3.
    • (2011) Environ. Model. Assess. , vol.16 , pp. 239-250
    • Borgoni, R.1
  • 3
    • 84858866487 scopus 로고    scopus 로고
    • Modeling adverse birth outcomes via confirmatory factor quantile regression
    • doi:10.1111/j.1541-0420.2011.01639.x
    • Burgette, L.F., and J.P. Reiter. 2012. Modeling adverse birth outcomes via confirmatory factor Quantile Regression. Biometrics 68:92-100. doi:10.1111/j.1541-0420.2011.01639.x.
    • (2012) Biometrics , vol.68 , pp. 92-100
    • Burgette, L.F.1    Reiter, J.P.2
  • 4
    • 79955535287 scopus 로고    scopus 로고
    • Estimating equivalence with quantile regression
    • doi:10.1890/09-2060.1
    • Cade, B.S. 2011. Estimating equivalence with quantile regression. Ecol. Appl. 21:281-289. doi:10.1890/09-2060.1.
    • (2011) Ecol. Appl. , vol.21 , pp. 281-289
    • Cade, B.S.1
  • 5
    • 33845251804 scopus 로고    scopus 로고
    • Gentle introduction to quantile regression for ecologists
    • A, doi:10.1890/1540- 9295(2003)001[0412:AGITQR]2.0.CO;2
    • Cade, B., and B. Noon. 2003. A gentle introduction to quantile regression for Ecologists. Front. Ecol. Environ 1:412-420. doi:10.1890/1540- 9295(2003)001[0412:AGITQR]2.0.CO;2.
    • (2003) Front. Ecol. Environ , vol.1 , pp. 412-420
    • Cade, B.1    Noon, B.2
  • 6
    • 80054990834 scopus 로고    scopus 로고
    • A simple approach to quantile regression for panel data
    • doi:10.1111/j.1368-423X.2011.00349.x
    • Canay, I.A. 2011. A simple approach to quantile regression for panel data. Econometrics J. 14:368-386. doi:10.1111/j.1368-423X.2011.00349.x.
    • (2011) Econometrics J. , vol.14 , pp. 368-386
    • Canay, I.A.1
  • 7
    • 60749111230 scopus 로고    scopus 로고
    • Growth charts of body mass index (bmi) with quantile regression
    • June 20-23, 2005, Las Vegas, Nevada
    • Chen, C. 2005. Growth charts of body mass index (BMI) with quantile regression. Proc. Intl. Conf. Algor. Math. Comput. Sci. June 20-23, 2005, Las Vegas, Nevada.
    • (2005) Proc. Intl. Conf. Algor. Math. Comput. Sci.
    • Chen, C.1
  • 8
    • 0020466034 scopus 로고
    • An improved technique for determining soil electrical conductivity-depth relations from above-ground electromagnetic measurements
    • doi:10.2136/sssaj1982.03615995004600030014x
    • Corwin, D.L., and J.D. Rhoades. 1982. An improved technique for determining soil electrical conductivity-Depth relations from above-ground electromagnetic measurements. Soil Sci. Soc. Am. J. 46:517-520. doi:10.2136/sssaj1982.03615995004600030014x.
    • (1982) Soil Sci. Soc. Am. J. , vol.46 , pp. 517-520
    • Corwin, D.L.1    Rhoades, J.D.2
  • 9
    • 0021389673 scopus 로고
    • Measurement of inverted electrical conductivity profiles using electromagnetic induction
    • doi:10.2136/sssaj1984.03615995004800020011x
    • Corwin, D.L., and J.D. Rhoades. 1984. Measurement of inverted electrical conductivity profiles using electromagnetic induction. Soil Sci. Soc. Am. J. 48:288-291. doi:10.2136/sssaj1984.03615995004800020011x.
    • (1984) Soil Sci. Soc. Am. J. , vol.48 , pp. 288-291
    • Corwin, D.L.1    Rhoades, J.D.2
  • 10
    • 13844311524 scopus 로고    scopus 로고
    • Characterizing soil spatial variability with apparent soil electrical conductivity i. Survey protocols
    • doi:10.1016/j.compag.2004.11.002
    • Corwin, D.L., and S.M. Lesch. 2005. Characterizing soil spatial variability with apparent soil electrical conductivity I. Survey protocols. Comput. Electron. Agric. 46:103-133. doi:10.1016/j.compag.2004.11.002.
    • (2005) Comput. Electron. Agric , vol.46 , pp. 103-133
    • Corwin, D.L.1    Lesch, S.M.2
  • 11
    • 67650321037 scopus 로고    scopus 로고
    • Estimation of suspended sediment concentration and yield using linear models, random forests and quantile regression forests
    • doi:10.1002/hyp.7110
    • Francke, T., J.A. Lopez-Tarazon, and B. Schroder. 2008. Estimation of suspended sediment concentration and yield using linear models, random forests and quantile regression forests. Hydrol. Processes 22:4892-4904. doi:10.1002/hyp.7110.
    • (2008) Hydrol. Processes , vol.22 , pp. 4892-4904
    • Francke, T.1    Lopez-Tarazon, J.A.2    Schroder, B.3
  • 12
    • 85075752961 scopus 로고
    • Particle-size analysis
    • A.L. Page, editor, 2nd ed. Agron. Monogr. No. 9, ASA, Madison, WI
    • Gee, G.W., and J.W. Bauder. 1986. Particle-size Analysis. In: A.L. Page, editor, Methods of soil analysis. Part 1. 2nd ed. Agron. Monogr. No. 9, ASA, Madison, WI. p. 383-411.
    • (1986) Methods of Soil Analysis , Issue.PART 1 , pp. 383-411
    • Gee, G.W.1    Bauder, J.W.2
  • 13
    • 0003011470 scopus 로고
    • Quantile regression with bootstrapped standard errors
    • Gould, W.W. 1992. Quantile regression with bootstrapped standard errors. Stata Tech. Bull. 9:19-21.
    • (1992) Stata Tech. Bull. , vol.9 , pp. 19-21
    • Gould, W.W.1
  • 14
    • 79952008639 scopus 로고    scopus 로고
    • Selection of the best fit flood frequency distribution and parameter estimation procedure: A case study for tasmania in australia. Stochastic environ
    • doi:10.1007/s00477-010-0412-1
    • Haddad, K., and A. Rahman. 2011. Selection of the best fit flood frequency distribution and parameter estimation procedure: A case study for Tasmania in Australia. Stochastic Environ. Res. Risk Assess. 25:415-428. doi:10.1007/s00477-010-0412-1.
    • (2011) Res. Risk Assess , vol.25 , pp. 415-428
    • Haddad, K.1    Rahman, A.2
  • 15
    • 60649110312 scopus 로고    scopus 로고
    • Predicting regional-scale soil variability using a single calibrated apparent soil electrical conductivity model
    • doi:10.2136/sssaj2008.0074
    • Harvey, O.R., and C.L.S. Morgan. 2009. Predicting regional-scale soil variability using a single calibrated apparent soil electrical conductivity model. Soil Sci. Soc. Am. J. 73:164-169. doi:10.2136/sssaj2008.0074.
    • (2009) Soil Sci. Soc. Am. J. , vol.73 , pp. 164-169
    • Harvey, O.R.1    Morgan, C.L.S.2
  • 16
    • 0000125534 scopus 로고
    • Sample selection bias as a specification error
    • doi:10.2307/1912352
    • Heckman, J.J. 1979. Sample selection bias as a specification error. Econometrica 47:153-161. doi:10.2307/1912352.
    • (1979) Econometrica , vol.47 , pp. 153-161
    • Heckman, J.J.1
  • 17
    • 0030319223 scopus 로고    scopus 로고
    • Calibration models for interpretation of soil salinity measurements using an electromagnetic induction technique
    • Johnston, M.A., M.J. Savage, J.H. Moolman, and H.M. du Plessis. 1996. Calibration models for interpretation of soil salinity measurements using an electromagnetic induction technique. S. Afr. J. Plant Soil. 13:110-114.
    • (1996) S. Afr. J. Plant Soil. , vol.13 , pp. 110-114
    • Johnston, M.A.1    Savage, M.J.2    Moolman, J.H.3    Du Plessis, H.M.4
  • 18
    • 0031284220 scopus 로고    scopus 로고
    • Evaluation of calibration methods for interpreting of soil salinity from electromagnetic induction measurements
    • doi:10.2136/sssaj1997.03615995006100060013x
    • Johnston, M.A., M.J. Savage, J.H. Moolman, and H.M. du Plessis. 1997. Evaluation of calibration methods for interpreting of soil salinity from electromagnetic induction measurements. Soil Sci. Soc. Am. J. 61:1627- 1633. doi:10.2136/sssaj1997.03615995006100060013x.
    • (1997) Soil Sci. Soc. Am. J. , vol.61 , pp. 1627-1633
    • Johnston, M.A.1    Savage, M.J.2    Moolman, J.H.3    Du Plessis, H.M.4
  • 19
    • 34447334155 scopus 로고    scopus 로고
    • Comparing sampling needs for variograms of soil properties computed by the method of moments and residual maximum likelihood
    • doi:10.1016/j. geoderma.2007.04.019
    • Kerry, R., and M.A. Oliver. 2007. Comparing sampling needs for variograms of soil properties computed by the method of moments and residual maximum likelihood. Geoderma 140:383-396. doi:10.1016/j. geoderma.2007.04.019.
    • (2007) Geoderma , vol.140 , pp. 383-396
    • Kerry, R.1    Oliver, M.A.2
  • 20
  • 21
    • 77049105737 scopus 로고    scopus 로고
    • R package version 4.79. Available online,[verified 3/13/2013]
    • Koenker, R. 2012. quantreg: Quantile Regression. R package version 4.79. Available online: http://cran.r-project.org/web/packages/quantreg/index.html. [verified 3/13/2013].
    • (2012) Quantreg: Quantile Regression
    • Koenker, R.1
  • 22
    • 0000273843 scopus 로고
    • Regression quantiles
    • doi:10.2307/1913643
    • Koenker, R., and G. Bassett Jr. 1978. Regression quantiles. Econometrica 46:33- 50. doi:10.2307/1913643.
    • (1978) Econometrica , vol.46 , pp. 33-50
    • Koenker, R.1    Bassett Jr., G.2
  • 23
    • 0000432092 scopus 로고
    • Robust tests for heteroscedasticity based on regression quantiles
    • doi:10.2307/1912528
    • Koenker, R., and G. Bassett Jr. 1982. Robust tests for heteroscedasticity based on regression quantiles. Econometrica 50:43-61. doi:10.2307/1912528.
    • (1982) Econometrica , vol.50 , pp. 43-61
    • Koenker, R.1    Bassett Jr., G.2
  • 24
    • 0442278021 scopus 로고    scopus 로고
    • Goodness of fit and related inference processes for quantile regression
    • doi:10 .1080/01621459.1999.10473882
    • Koenker, R., and J.A.F. Machado. 1999. Goodness of fit and related inference processes for quantile regression. J. Am. Stat. Assoc. 94:1296-1310. doi:10 .1080/01621459.1999.10473882.
    • (1999) J. Am. Stat. Assoc. , vol.94 , pp. 1296-1310
    • Koenker, R.1    MacHado, J.A.F.2
  • 25
    • 0040332003 scopus 로고    scopus 로고
    • Quantile regression
    • doi:10.1257/jep.15.4.143
    • Koenker, R., and K. Hallock. 2001. Quantile regression. J. Econ. Perspect. 15:143-156. doi:10.1257/jep.15.4.143.
    • (2001) J. Econ. Perspect. , vol.15 , pp. 143-156
    • Koenker, R.1    Hallock, K.2
  • 27
    • 0028794046 scopus 로고
    • Spatial prediction of soil salinity using electromagnetic induction techniques 1. Statistical prediction models: A comparison of multiple linear regression and cokriging
    • doi:10.1029/94WR02179
    • Lesch, S.M., D.J. Strauss, and J.D. Rhoades. 1995. Spatial prediction of soil salinity using electromagnetic induction techniques 1. Statistical prediction models: A comparison of multiple linear regression and cokriging. Water Resour. Res. 31:373-386. doi:10.1029/94WR02179.
    • (1995) Water Resour. Res. , vol.31 , pp. 373-386
    • Lesch, S.M.1    Strauss, D.J.2    Rhoades, J.D.3
  • 29
    • 0024525245 scopus 로고
    • Conversion of electromagnetic inductance readings to saturated paste extract values in soils for different temperature, texture and moisture conditions
    • doi:10.4141/cjss89-003
    • McKenzie, R.C., W. Chomistek, and N.F. Clark. 1989. Conversion of electromagnetic inductance readings to saturated paste extract values in soils for different temperature, texture and moisture conditions. Can. J. Soil Sci. 69:25-32. doi:10.4141/cjss89-003.
    • (1989) Can. J. Soil Sci. , vol.69 , pp. 25-32
    • McKenzie, R.C.1    Chomistek, W.2    Clark, N.F.3
  • 30
    • 0004031930 scopus 로고
    • Electrical conductivity of soils and rocks
    • Mississauga ON
    • McNeill, J.D. 1980. Electrical conductivity of soils and rocks. Tech. Note TN- 5. Geonics Ltd., Mississauga ON.
    • (1980) Tech. Note TN- 5. Geonics Ltd
    • McNeill, J.D.1
  • 32
    • 0004762606 scopus 로고
    • Adjusting comparable sales using mra - The need for segmentation
    • Newsome, B., and J. Zietz. 1992. Adjusting Comparable Sales Using MRA- The Need for Segmentation. Appraisal J. 60:129-135.
    • (1992) Appraisal J. , vol.60 , pp. 129-135
    • Newsome, B.1    Zietz, J.2
  • 33
    • 33751092524 scopus 로고    scopus 로고
    • Incorporating electromagnetic induction methods into regional soil salinity survey of irrigation districts
    • doi:10.2136/sssaj2005.0405
    • Nogues, J., D.A. Robinson, and J. Herrero. 2006. Incorporating electromagnetic induction methods into regional soil salinity survey of irrigation districts. Soil Sci. Soc. Am. J. 70:2075-2085. doi:10.2136/sssaj2005. 0405.
    • (2006) Soil Sci. Soc. Am. J , vol.70 , pp. 2075-2085
    • Nogues, J.1    Robinson, D.A.2    Herrero, J.3
  • 35
    • 0001449652 scopus 로고
    • Adaptive l-estimation for linear models
    • doi:10.1214/aos/1176347022
    • Portnoy, S., and R. Koenker. 1989. Adaptive L-estimation for linear models. Ann. Stat. 17:362-381. doi:10.1214/aos/1176347022.
    • (1989) Ann. Stat. , vol.17 , pp. 362-381
    • Portnoy, S.1    Koenker, R.2
  • 36
    • 84863304598 scopus 로고    scopus 로고
    • R Development Core Team. R Foundation for Statistical Computing, Vienna, Austria. Available at
    • R Development Core Team. 2012. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Available at: http://www.R-project.org/.
    • (2012) R: A Language and Environment for Statistical Computing
  • 37
    • 85104298472 scopus 로고
    • Instrumental field methods of salinity appraisal
    • G.C. Toet al. editors, SSSA Spec. Publ. 30. ASA, CSSA and SSSA, Madison, WI
    • Rhoades, J.D. 1992. Instrumental field methods of salinity appraisal. In: G.C. Topp et al. editors, Advances in measurement of soil physical properties: Bringing theory into practice. SSSA Spec. Publ. 30. ASA, CSSA and SSSA, Madison, WI. p. 231-248.
    • (1992) Advances in Measurement of Soil Physical Properties: Bringing Theory into Practice , pp. 231-248
    • Rhoades, J.D.1
  • 38
    • 85100393629 scopus 로고    scopus 로고
    • Salinity: Electrical conductivity and total dissolved salts
    • SSSA Book Series No. 5, SSSA, Madison, Wisconsin
    • Rhoades, J.D. 1996. Salinity: Electrical conductivity and total dissolved salts. In: Methods of soil analysis, Part 3., SSSA Book Series No. 5, SSSA, Madison, Wisconsin, p. 417-435.
    • (1996) Methods of Soil Analysis , Issue.PART 3 , pp. 417-435
    • Rhoades, J.D.1
  • 39
    • 0003370569 scopus 로고    scopus 로고
    • Soil salinity assessment- methods and interpretation of electrical conductivity measurements
    • FAO, Rome
    • Rhoades, J. D., F. Chanduvi and S. Lesch. 1999. Soil salinity assessment- Methods and interpretation of electrical conductivity measurements. FAO irrig. Drain. pap. 57. FAO, Rome.
    • (1999) FAO Irrig. Drain. Pap. , vol.57
    • Rhoades, J.D.1    Chanduvi, F.2    Lesch, S.3
  • 40
    • 0001508183 scopus 로고
    • Determining soil electrical conductivity-depth relations using an inductive electromagnetic soil conductivity meter
    • doi:10.2136/sssaj1981.03615995004500020006x
    • Rhoades, J.D., and D.L. Corwin. 1981. Determining soil electrical conductivity-Depth relations using an inductive electromagnetic soil conductivity meter. Soil Sci. Soc. Am. J. 45:255-260. doi:10.2136/sssaj1981. 03615995004500020006x.
    • (1981) Soil Sci. Soc. Am. J. , vol.45 , pp. 255-260
    • Rhoades, J.D.1    Corwin, D.L.2
  • 41
    • 1542321122 scopus 로고    scopus 로고
    • Minimizing drift in electrical conductivity measurements in high temperature environments using the em-38
    • Robinson, D.A., I. Lebron, S.M. Lesch, and P. Shouse. 2004. Minimizing drift in electrical conductivity measurements in high temperature environments using the EM-38. Soil Sci. Soc. Am. J. 68: 339-345.
    • (2004) Soil Sci. Soc. Am. J. , vol.68 , pp. 339-345
    • Robinson, D.A.1    Lebron, I.2    Lesch, S.M.3    Shouse, P.4
  • 42
    • 0009856675 scopus 로고
    • Calculation of quantile regression standard errors
    • Rogers, W.H. 1993. Calculation of quantile regression standard errors. Stata Tech. Bull. 13:18-19.
    • (1993) Stata Tech. Bull. , vol.13 , pp. 18-19
    • Rogers, W.H.1
  • 43
    • 0031818959 scopus 로고    scopus 로고
    • Inferring ecological relationships from the edges of scatter diagrams: Comparison of regression techniques
    • doi:10.1890/0012-9658(1998)079[0448:IERFTE] 2.0.CO;2
    • Scharf, F.S., F. Juanes, and M. Sutherland. 1998. Inferring ecological relationships from the edges of scatter diagrams: Comparison of regression techniques. Ecology 79:448-460. doi:10.1890/0012-9658(1998)079[0448:IERFTE] 2.0.CO;2.
    • (1998) Ecology , vol.79 , pp. 448-460
    • Scharf, F.S.1    Juanes, F.2    Sutherland, M.3
  • 44
    • 0025592066 scopus 로고
    • Determining eca-depth profiles from electromagnetic induction measurements
    • doi:10.1071/SR9900443
    • Slavich, P.G. 1990. Determining ECa-Depth profiles from electromagnetic induction measurements. Aust. J. Soil Res. 28:443-452. doi:10.1071/SR9900443.
    • (1990) Aust. J. Soil Res. , vol.28 , pp. 443-452
    • Slavich, P.G.1
  • 45
    • 33845473150 scopus 로고    scopus 로고
    • Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture., Utah, Available online at, accessed [01/29/2010]
    • Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture. 2004. Soil Survey Geographic (SSURGO) Database for Cache County, Utah. Available online at http://soildatamart.nrcs.usda.gov accessed [01/29/2010].
    • (2004) Soil Survey Geographic (SSURGO) Database for Cache County
  • 46
    • 0035072490 scopus 로고    scopus 로고
    • Accuracy issues in electromagnetic induction sensing of soil electrical conductivity for precision agriculture
    • Sudduth, K.A., S.T. Drummond, and N.R. Kitchen. 2001. Accuracy issues in electromagnetic induction sensing of soil electrical conductivity for precision agriculture. Comput. Electron. Agric. 31: 239-264.
    • (2001) Comput. Electron. Agric. , vol.31 , pp. 239-264
    • Sudduth, K.A.1    Drummond, S.T.2    Kitchen, N.R.3
  • 47
    • 0001730606 scopus 로고    scopus 로고
    • Cation exchange capacity and exchange coefficients
    • D.L. Sparks, editor,SSSA, Book series no. 5.SSSA, Madison, WI
    • Sumner, M.E., and W.P. Miller. 1996. Cation exchange capacity and exchange coefficients. In: D.L. Sparks, editor, Methods of soil analysis. Part 3. SSSA, Book series no. 5.SSSA, Madison, WI.
    • (1996) Methods of Soil Analysis , Issue.PART 3
    • Sumner, M.E.1    Miller, W.P.2
  • 48
    • 0034193960 scopus 로고    scopus 로고
    • Calibrating anelectromagnetic induction instrument to measure salinity in soil under irrigated cotton
    • doi:10.2136/sssaj2000.6431009x
    • Triantafilis, J., G.M. Laslett, and A.B. McBratney. 2000. Calibrating anelectromagnetic induction instrument to measure salinity in soil under irrigated cotton. Soil Sci. Soc. Am. J. 64:1009-1017. doi:10.2136/sssaj2000. 6431009x.
    • (2000) Soil Sci. Soc. Am. J , vol.64 , pp. 1009-1017
    • Triantafilis, J.1    Laslett, G.M.2    Mcbratney, A.B.3
  • 49
    • 0003491988 scopus 로고
    • Diagnoses and improvement of saline and alkali soils
    • U.S. Salinity Laboratory Staff, U.S. Gov. Print. Office, Washington, DC
    • U.S. Salinity Laboratory Staff. 1954. Diagnoses and improvement of saline and alkali soils. USDA Agric. Handb. 60. U.S. Gov. Print. Office, Washington, DC.
    • (1954) USDA Agric. Handb. 60.
  • 50
    • 0026486497 scopus 로고
    • Sample adequately to estimate variograms of soil properties
    • Webster, R., and M.A. Oliver. 1992. Sample adequately to estimate variograms of soil properties. J. Soil Sci. 42:177-192.
    • (1992) J. Soil Sci. , vol.42 , pp. 177-192
    • Webster, R.1    Oliver, M.A.2
  • 51
    • 33847381112 scopus 로고    scopus 로고
    • Conditional growth charts (with discussions)
    • doi:10.1214/009053606000000623
    • Wei, Y., and X. He. 2006. Conditional growth charts (with discussions). Ann. Stat. 34:2069-2031. doi:10.1214/009053606000000623.
    • (2006) Ann. Stat. , vol.34 , pp. 2031-2069
    • Wei, Y.1    He, X.2
  • 52
    • 33748775201 scopus 로고    scopus 로고
    • Calibration of electromagnetic induction for regional assessment of soil water salinity in an irrigated valley
    • doi:10.1061/(ASCE)0733-9437(2006)132:5(436)
    • Wittler, J.M., G.E. Cardon, T.K. Gates, C.A. Cooper, and P.L. Sutherland. 2006. Calibration of electromagnetic induction for regional assessment of soil water salinity in an irrigated valley. J. Irrig. Drain. Eng. 132:436-444. doi:10.1061/(ASCE)0733-9437(2006)132:5(436).
    • (2006) J. Irrig. Drain. Eng. , vol.132 , pp. 436-444
    • Wittler, J.M.1    Cardon, G.E.2    Gates, T.K.3    Cooper, C.A.4    Sutherland, P.L.5
  • 53
    • 0022859869 scopus 로고
    • A rapid method for estimating weighted soil salinity from apparent soil electrical conductivity measured with an above ground electromagnetic induction meter
    • doi:10.4141/cjss86-032
    • Wollenhaupt, N.C., J.L. Richardson, J.E. Foss, and E.C. Doll. 1986. A rapid method for estimating weighted soil salinity from apparent soil electrical conductivity measured with an above ground electromagnetic induction meter. Can. J. Soil Sci. 66:315-321. doi:10.4141/cjss86-032.
    • (1986) Can. J. Soil Sci. , vol.66 , pp. 315-321
    • Wollenhaupt, N.C.1    Richardson, J.L.2    Foss, J.E.3    Doll, E.C.4
  • 54
    • 34047137046 scopus 로고    scopus 로고
    • Calibration of soil electromagnetic conductivity in inverted salinity profiles with an integration method
    • doi:10.1016/S1002-0160(07)60031-9
    • Yao, R.J., J.S. Yang, and G.M. Liu. 2007. Calibration of soil electromagnetic conductivity in inverted salinity profiles with an integration method. Pedosphere 17:246-256. doi:10.1016/S1002-0160(07)60031-9.
    • (2007) Pedosphere , vol.17 , pp. 246-256
    • Yao, R.J.1    Yang, J.S.2    Liu, G.M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.