메뉴 건너뛰기




Volumn 144, Issue 3-4, 2007, Pages 236-242

Correcting non-linearity and slope effects in the estimation of the leaf area index of forests from hemispherical photographs

Author keywords

Forest; Hemispherical photography; Leaf angle; Leaf area index; Slope

Indexed keywords

CORRECTION; ESTIMATION METHOD; FOREST ECOSYSTEM; LEAF AREA INDEX; PHOTOGRAPH; SIMULATION; ZENITH ANGLE;

EID: 34248563779     PISSN: 01681923     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.agrformet.2007.02.004     Document Type: Article
Times cited : (158)

References (18)
  • 1
    • 0002516438 scopus 로고
    • Radiation and crop structure
    • Šesták Z., Catsky J., and Jarvis P.G. (Eds), Junk, Den Haag
    • Anderson M.C. Radiation and crop structure. In: Šesták Z., Catsky J., and Jarvis P.G. (Eds). Plant Photosynthetic Production: Manual of Methods (1971), Junk, Den Haag 412-466
    • (1971) Plant Photosynthetic Production: Manual of Methods , pp. 412-466
    • Anderson, M.C.1
  • 2
    • 0242459671 scopus 로고    scopus 로고
    • Ground-based measurements of leaf area index: a review of methods, instruments and current controversies
    • Bréda N.J.J. Ground-based measurements of leaf area index: a review of methods, instruments and current controversies. J. Exp. Bot. 54 (2003) 2403-2417
    • (2003) J. Exp. Bot. , vol.54 , pp. 2403-2417
    • Bréda, N.J.J.1
  • 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. Forest Meteorol. 36 (1986) 317-321
    • (1986) Agric. Forest Meteorol. , vol.36 , pp. 317-321
    • Campbell, G.S.1
  • 4
    • 0031433966 scopus 로고    scopus 로고
    • Leaf area index of boreal forests: theory, techniques, and measurements
    • Chen J.M., Rich P.M., Gower S.T., Norman J.M., and Plummer S. Leaf area index of boreal forests: theory, techniques, and measurements. J. Geophys. Res. Atmos. 102 D24 (1997) 29429-29443
    • (1997) J. Geophys. Res. Atmos. , vol.102 , Issue.D24 , pp. 29429-29443
    • Chen, J.M.1    Rich, P.M.2    Gower, S.T.3    Norman, J.M.4    Plummer, S.5
  • 5
    • 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., and 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 Sensing 33 (1995) 777-787
    • (1995) IEEE Trans. Geosci. Remote Sensing , vol.33 , pp. 777-787
    • Chen, J.M.1    Cihlar, J.2
  • 6
    • 0344668842 scopus 로고    scopus 로고
    • Leaf area index inferred from solar beam transmission in mixed conifer forests on complex terrain
    • Duursma R.A., Marshall J.D., and Robinson A.P. Leaf area index inferred from solar beam transmission in mixed conifer forests on complex terrain. Agric. Forest Meteorol. 118 (2003) 221-236
    • (2003) Agric. Forest Meteorol. , vol.118 , pp. 221-236
    • Duursma, R.A.1    Marshall, J.D.2    Robinson, A.P.3
  • 7
    • 33947223996 scopus 로고    scopus 로고
    • Mountain systems
    • Hassan R., Scholes R., and Ash N. (Eds), Island press, Washington
    • Körner C., and Ohsawa M. Mountain systems. In: Hassan R., Scholes R., and Ash N. (Eds). Ecosystems and Human Well-Being: Current State and Trends vol. 1 (2006), Island press, Washington 681-716
    • (2006) Ecosystems and Human Well-Being: Current State and Trends , vol.1 , pp. 681-716
    • Körner, C.1    Ohsawa, M.2
  • 8
    • 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., and Conley A. Methodology comparison for canopy structure parameters extraction from digital hemispherical photography in boreal forests. Agric. Forest Meteorol. 129 (2005) 187-207
    • (2005) Agric. Forest Meteorol. , vol.129 , pp. 187-207
    • Leblanc, S.G.1    Chen, J.M.2    Fernandes, R.3    Deering, D.W.4    Conley, A.5
  • 9
    • 34548430117 scopus 로고
    • A theoretical analysis of the frequency of gaps in plant stands
    • Nilson T. A theoretical analysis of the frequency of gaps in plant stands. Agric. Meteorol. 8 (1971) 25-38
    • (1971) Agric. Meteorol. , vol.8 , pp. 25-38
    • Nilson, T.1
  • 10
    • 13244250021 scopus 로고    scopus 로고
    • Automatic thresholding for hemispherical canopy-photographs based on edge detection
    • Nobis M., and Hunziker U. Automatic thresholding for hemispherical canopy-photographs based on edge detection. Agric. Forest Meteorol. 128 (2005) 243-250
    • (2005) Agric. Forest Meteorol. , vol.128 , pp. 243-250
    • Nobis, M.1    Hunziker, U.2
  • 11
    • 0001267286 scopus 로고
    • Canopy structure
    • Pearcy R.W., Ehleringer J.R., Mooney H.A., and Rundel P.W. (Eds), Chapman and Hall, London, New York
    • Norman J.M., and Campbell G.S. Canopy structure. In: Pearcy R.W., Ehleringer J.R., Mooney H.A., and Rundel P.W. (Eds). Plant Physiological Ecology: Field Methods and Instrumentation. (1989), Chapman and Hall, London, New York 301-325
    • (1989) Plant Physiological Ecology: Field Methods and Instrumentation. , pp. 301-325
    • Norman, J.M.1    Campbell, G.S.2
  • 13
    • 0024255197 scopus 로고
    • A general model of forest ecosystem processes for regional applications. 1. Hydrologic balance, canopy gas-exchange and primary production processes
    • Running S.W., and Coughlan J.C. A general model of forest ecosystem processes for regional applications. 1. Hydrologic balance, canopy gas-exchange and primary production processes. Ecol. Model. 42 (1988) 125-154
    • (1988) Ecol. Model. , vol.42 , pp. 125-154
    • Running, S.W.1    Coughlan, J.C.2
  • 14
    • 0032842590 scopus 로고    scopus 로고
    • Three years of increased nitrogen deposition do not affect the vegetation of a montane forest ecosystem
    • Schleppi P., Muller N., Edwards P.J., and Bucher J.B. Three years of increased nitrogen deposition do not affect the vegetation of a montane forest ecosystem. Phyton 39 (1999) 199-204
    • (1999) Phyton , vol.39 , pp. 199-204
    • Schleppi, P.1    Muller, N.2    Edwards, P.J.3    Bucher, J.B.4
  • 15
    • 0142229936 scopus 로고    scopus 로고
    • Integrating clumping effects in forest canopy structure: an assessment through hemispherical photographs. Canadian
    • Walter J.-M.N., Fournier R.A., Soudani K., and Meyer E. Integrating clumping effects in forest canopy structure: an assessment through hemispherical photographs. Canadian. J. Remote Sensing 29 (2003) 388-410
    • (2003) J. Remote Sensing , vol.29 , pp. 388-410
    • Walter, J.-M.N.1    Fournier, R.A.2    Soudani, K.3    Meyer, E.4
  • 16
    • 0033819642 scopus 로고    scopus 로고
    • The computation of forest leaf area index on slope using fisheye sensors. Comptes Rendus de l'Académie des Sciences, Série III
    • Walter J.-M.N., and Torquebiau E.F. The computation of forest leaf area index on slope using fisheye sensors. Comptes Rendus de l'Académie des Sciences, Série III. Sciences de la Vie 323 (2000) 801-813
    • (2000) Sciences de la Vie , vol.323 , pp. 801-813
    • Walter, J.-M.N.1    Torquebiau, E.F.2
  • 17
    • 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., and Coppin P. Review of methods for in situ leaf area index (LAI) determination. Part II. Estimation of LAI, errors and sampling. Agric. Forest Meteorol. 121 (2004) 37-53
    • (2004) Agric. Forest Meteorol. , vol.121 , pp. 37-53
    • Weiss, M.1    Baret, F.2    Smith, G.J.3    Jonckheere, I.4    Coppin, P.5
  • 18
    • 28844481898 scopus 로고    scopus 로고
    • Determining digital hemispherical photograph exposure for leaf area index estimation
    • Zhang Y., Chen J.M., and Miller J.R. Determining digital hemispherical photograph exposure for leaf area index estimation. Agric. Forest Meteorol. 133 (2005) 166-181
    • (2005) Agric. Forest Meteorol. , vol.133 , pp. 166-181
    • Zhang, Y.1    Chen, J.M.2    Miller, J.R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.