메뉴 건너뛰기




Volumn 169, Issue , 2013, Pages 25-34

Assessment of in situ crop LAI measurement using unidirectional view digital photography

Author keywords

Agriculture; Clumping index; Corn; Gap fraction; Green plant area index; Leaf area index; Soybean; Wheat

Indexed keywords

ACCURACY ASSESSMENT; ASSESSMENT METHOD; CANOPY; DIGITAL IMAGE; ERROR ANALYSIS; EXTINCTION COEFFICIENT; FOLIAGE; GAP DYNAMICS; IMAGE CLASSIFICATION; IN SITU MEASUREMENT; LEAF AREA INDEX; MAIZE; NADIR; PHOTOGRAPHY; PHOTOSYNTHESIS; SOYBEAN; WHEAT;

EID: 84869870579     PISSN: 01681923     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.agrformet.2012.10.009     Document Type: Article
Times cited : (63)

References (29)
  • 1
    • 77956779057 scopus 로고    scopus 로고
    • GAI estimates of row crops from downward looking digital photos taken perpendicular to rows at 57.5° zenith angle: theoretical considerations based on 3D architecture models and application to wheat crops
    • Baret F., de Solan B., Lopez-Lozano R., Ma K., Weiss M. GAI estimates of row crops from downward looking digital photos taken perpendicular to rows at 57.5° zenith angle: theoretical considerations based on 3D architecture models and application to wheat crops. Agric. For. Meteorol. 2010, 150:1393-1401.
    • (2010) Agric. For. Meteorol. , vol.150 , pp. 1393-1401
    • Baret, F.1    de Solan, B.2    Lopez-Lozano, R.3    Ma, K.4    Weiss, M.5
  • 3
    • 34250016342 scopus 로고
    • Extinction coefficients for radiation in plant canopies calculated using an ellipsoidal inclination angle distribution
    • Campbell G.S. Extinction coefficients for radiation in plant canopies calculated using an ellipsoidal inclination angle distribution. Agric. For. Meteorol. 1986, 36:317-321.
    • (1986) Agric. For. Meteorol. , vol.36 , pp. 317-321
    • Campbell, G.S.1
  • 4
    • 0025255755 scopus 로고
    • Derivation of an angle density function for canopies with ellipsoidal leaf angle distributions
    • Campbell G.S. Derivation of an angle density function for canopies with ellipsoidal leaf angle distributions. Agric. For. Meteorol. 1990, 49:173-176.
    • (1990) Agric. For. Meteorol. , vol.49 , pp. 173-176
    • Campbell, G.S.1
  • 5
    • 0026380713 scopus 로고
    • Measuring leaf area index of plant canopies with branch architecture
    • Chen J.M., Black T.A. Measuring leaf area index of plant canopies with branch architecture. Agric. For. Meteorol. 1991, 57:1-12.
    • (1991) Agric. For. Meteorol. , vol.57 , pp. 1-12
    • Chen, J.M.1    Black, T.A.2
  • 6
    • 0029309561 scopus 로고
    • Quantifying the effect of canopy architecture on optical measurements of leaf area index using two gap size analysis methods
    • Chen J.M., Cihlar J. Quantifying the effect of canopy architecture on optical measurements of leaf area index using two gap size analysis methods. IEEE Trans. Geosci. Remote Sens. 1995, 777-787.
    • (1995) IEEE Trans. Geosci. Remote Sens. , pp. 777-787
    • Chen, J.M.1    Cihlar, J.2
  • 7
    • 9644278259 scopus 로고    scopus 로고
    • Optically-based methods for measuring seasonal variation of leaf area index in boreal conifer stands
    • Chen J.M. Optically-based methods for measuring seasonal variation of leaf area index in boreal conifer stands. Agric. For. Meteorol 1996, 80:135-163.
    • (1996) Agric. For. Meteorol , vol.80 , pp. 135-163
    • Chen, J.M.1
  • 9
    • 41149119906 scopus 로고    scopus 로고
    • Estimation of leaf area and clumping indexes of crops with hemispherical photographs
    • Demarez V., Duthoit S., Baret F., Weiss M., Dedieu G. Estimation of leaf area and clumping indexes of crops with hemispherical photographs. Agric. For. Meteorol. 2008, 148:644-655.
    • (2008) Agric. For. Meteorol. , vol.148 , pp. 644-655
    • Demarez, V.1    Duthoit, S.2    Baret, F.3    Weiss, M.4    Dedieu, G.5
  • 10
    • 0024195628 scopus 로고
    • The bare bones of leaf-angle distribution in radiation models for canopy photosynthesis and energy exchange
    • Goudriaan J. The bare bones of leaf-angle distribution in radiation models for canopy photosynthesis and energy exchange. Agric. For. Meteorol 1988, 43:155-169.
    • (1988) Agric. For. Meteorol , vol.43 , pp. 155-169
    • Goudriaan, J.1
  • 11
    • 0348251330 scopus 로고    scopus 로고
    • Review of methods for in situ leaf area index determination: part I. Theories, sensors and hemispherical photography
    • Jonckheere I., Fleck S., Nackaerts K., Muys B., Coppin P., Weiss M., Baret F. Review of methods for in situ leaf area index determination: part I. Theories, sensors and hemispherical photography. Agric. For. Meteorol. 2004, 121:19-35.
    • (2004) Agric. For. Meteorol. , vol.121 , pp. 19-35
    • Jonckheere, I.1    Fleck, S.2    Nackaerts, K.3    Muys, B.4    Coppin, P.5    Weiss, M.6    Baret, F.7
  • 12
    • 0031433760 scopus 로고    scopus 로고
    • Characterizing canopy nonrandomness with a multiband vegetation imager (MVI)
    • Kucharik C.J., Norman J.M., Murdock L.M., Gower S.T. Characterizing canopy nonrandomness with a multiband vegetation imager (MVI). J. Geophys. Res. 1997, 102(D24):29455-29473.
    • (1997) J. Geophys. Res. , vol.102 , Issue.D24 , pp. 29455-29473
    • Kucharik, C.J.1    Norman, J.M.2    Murdock, L.M.3    Gower, S.T.4
  • 13
    • 38249040509 scopus 로고
    • Estimation of leaf area index from transmission of direct sunlight in discontinuous canopies
    • Lang A.R.G., Xiang Y. Estimation of leaf area index from transmission of direct sunlight in discontinuous canopies. Agric. For. Meteorol. 1986, 37:229-243.
    • (1986) Agric. For. Meteorol. , vol.37 , pp. 229-243
    • Lang, A.R.G.1    Xiang, Y.2
  • 14
    • 16844373378 scopus 로고    scopus 로고
    • Methodology comparison for canopy structure parameters extraction from digital hemispherical photography in boreal forests
    • Leblanc S.G., Chen J.M., Fernandes R., Deering D.W., Conley A. Methodology comparison for canopy structure parameters extraction from digital hemispherical photography in boreal forests. Agric. For. Meteorol. 2005, 129:187-207.
    • (2005) Agric. For. Meteorol. , vol.129 , pp. 187-207
    • Leblanc, S.G.1    Chen, J.M.2    Fernandes, R.3    Deering, D.W.4    Conley, A.5
  • 15
    • 77956738344 scopus 로고    scopus 로고
    • Retrieval of leaf area index from top-of-canopy digital photography over agricultural crops
    • Liu J., Pattey E. Retrieval of leaf area index from top-of-canopy digital photography over agricultural crops. Agric. For. Meteorol 2010, 150:1485-1490.
    • (2010) Agric. For. Meteorol , vol.150 , pp. 1485-1490
    • Liu, J.1    Pattey, E.2
  • 16
    • 84860371594 scopus 로고    scopus 로고
    • Assessment of vegetation indices for regional crop green LAI estimation from Landsat images over multiple growing seasons
    • Liu J., Pattey E., Jégo G. Assessment of vegetation indices for regional crop green LAI estimation from Landsat images over multiple growing seasons. Remote Sens. Environ. 2012, 123:347-358.
    • (2012) Remote Sens. Environ. , vol.123 , pp. 347-358
    • Liu, J.1    Pattey, E.2    Jégo, G.3
  • 19
    • 84970582355 scopus 로고
    • A formula for average foliage density
    • Miller J.B. A formula for average foliage density. Aust. J. Bot. 1967, 15:141-144.
    • (1967) Aust. J. Bot. , vol.15 , pp. 141-144
    • Miller, J.B.1
  • 20
    • 34548430117 scopus 로고
    • Theoretical analysis of the frequency of gaps in plant stands
    • Nilson T. Theoretical analysis of the frequency of gaps in plant stands. Agric. Meteorol. 1971, 8:25-38.
    • (1971) Agric. Meteorol. , vol.8 , pp. 25-38
    • Nilson, T.1
  • 21
    • 0033621441 scopus 로고    scopus 로고
    • Inversion of gap frequency data in forest stands
    • Nilson T. Inversion of gap frequency data in forest stands. Agric. Forest. Meteorol. 1999, 98-99:437-448.
    • (1999) Agric. Forest. Meteorol. , pp. 437-448
    • Nilson, T.1
  • 22
    • 0001813315 scopus 로고    scopus 로고
    • Soil water balance and plant water stress
    • Kluwer Academic Publishers, Dordrecht, The Netherlands, G.Y. Tsuji, G. Hoogenboom, P.K. Thornton (Eds.)
    • Ritchie J.T. Soil water balance and plant water stress. Understanding Options for Agricultural Production 1998, 41-54. Kluwer Academic Publishers, Dordrecht, The Netherlands. G.Y. Tsuji, G. Hoogenboom, P.K. Thornton (Eds.).
    • (1998) Understanding Options for Agricultural Production , pp. 41-54
    • Ritchie, J.T.1
  • 23
    • 77049116014 scopus 로고    scopus 로고
    • On the correct estimation of effective leaf area index: does it reveal information on clumping effects?
    • Ryu Y., Nilson T., Kobayashi H., Sonnentag O., Law B.E., Baldocchi D.D. On the correct estimation of effective leaf area index: does it reveal information on clumping effects?. Agric. For. Meteorol. 2010, 150:463-472.
    • (2010) Agric. For. Meteorol. , vol.150 , pp. 463-472
    • Ryu, Y.1    Nilson, T.2    Kobayashi, H.3    Sonnentag, O.4    Law, B.E.5    Baldocchi, D.D.6
  • 24
    • 0022825288 scopus 로고
    • Separating the diffuse and direct component of global radiation and its implications for modeling canopy photosynthesis. Part II. Calculation of canopy photosynthesis
    • Spitters C.J.T. Separating the diffuse and direct component of global radiation and its implications for modeling canopy photosynthesis. Part II. Calculation of canopy photosynthesis. Agric. For. Meteorol. 1986, 38:231-242.
    • (1986) Agric. For. Meteorol. , vol.38 , pp. 231-242
    • Spitters, C.J.T.1
  • 26
    • 84979328621 scopus 로고
    • Inclined point quadrats
    • Warren Wilson J. Inclined point quadrats. New Phytol. 1960, 59:1-7.
    • (1960) New Phytol. , vol.59 , pp. 1-7
    • Warren Wilson, J.1
  • 28
    • 0347301547 scopus 로고    scopus 로고
    • Review of methods for in situ leaf area index (LAI) determination: part II. Estimation of LAI, errors and sampling
    • Weiss M., Baret F., Smith G.J., Jonckheere I., Coppin P. Review of methods for in situ leaf area index (LAI) determination: part II. Estimation of LAI, errors and sampling. Agric. For. Meteorol. 2004, 121:37-53.
    • (2004) Agric. For. Meteorol. , vol.121 , pp. 37-53
    • Weiss, M.1    Baret, F.2    Smith, G.J.3    Jonckheere, I.4    Coppin, P.5
  • 29
    • 0037094169 scopus 로고    scopus 로고
    • A simulation model linking crop growth and soil biogeochemistry for sustainable agriculture
    • Zhang Y., Li C., Zhou X., Moore B. A simulation model linking crop growth and soil biogeochemistry for sustainable agriculture. Ecol. Modell. 2002, 151:75-108.
    • (2002) Ecol. Modell. , vol.151 , pp. 75-108
    • Zhang, Y.1    Li, C.2    Zhou, X.3    Moore, B.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.