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Allometry and evaluation of in situ optical LAI ... - Tree Physiology

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732 JONCKHEERE, MUYS AND COPPIN<br />

Frazer, G.W., R.A. Fournier, J.A. Tr<strong>of</strong>ymow <strong>and</strong> R.J. Hall. 2001. A<br />

comparison <strong>of</strong> digital <strong>and</strong> film fisheye photography for analysis <strong>of</strong><br />

forest canopy structure <strong>and</strong> gap light transmission. Agric. For.<br />

Meteorol. 109:249 – 263.<br />

Gholz, H.L. <strong>and</strong> W.P. Cropper. 1991. Carbohydrate dynamics <strong>in</strong> mature<br />

P<strong>in</strong>us elliotti var. elliottii trees. Can. J. For. Res. 21:1742–1747.<br />

Gower, S.T. <strong>and</strong> J.M. Norman. 1991. Rapid estimation <strong>of</strong> leaf-area <strong>in</strong>dex<br />

<strong>in</strong> conifer <strong>and</strong> broad-leaf plantations. Ecology 72:1896 –1900.<br />

Gower. S.T., C.J. Kucharik <strong>and</strong> J.M. Norman. 1999. Direct <strong>and</strong> <strong>in</strong>direct<br />

estimation <strong>of</strong> leaf area <strong>in</strong>dex, fAPAR <strong>and</strong> net primary production<br />

<strong>of</strong> terrestrial ecosystems. Remote Sens. Environ. 70:29–51.<br />

Hutch<strong>in</strong>son, B.A., D.R. Matt, R.T. McMillen, L.J. Gross, S.J. Tajchman<br />

<strong>and</strong> J.M. Norman. 1986. The architecture <strong>of</strong> a deciduous forest<br />

canopy <strong>in</strong> Eastern Tennessee, USA. J. Ecol. 74:635–646.<br />

Jonckheere, I., S. Fleck, K. Nackaerts, B. Muys, P. Copp<strong>in</strong>, M. Weiss<br />

<strong>and</strong> F. Baret. 2004. Review <strong>of</strong> methods for <strong>in</strong> <strong>situ</strong> leaf area <strong>in</strong>dex<br />

determ<strong>in</strong>ation. Part I: Theories, sensors <strong>and</strong> hemispherical photography.<br />

Agric. For. Meteorol. 121:19–35.<br />

Kershaw, Jr., J.A. <strong>and</strong> D.A. Maguire. 1995. Crown structure <strong>in</strong> western<br />

hemlock, Douglas-fir, <strong>and</strong> gr<strong>and</strong> fir <strong>in</strong> western Wash<strong>in</strong>gton:<br />

trends <strong>in</strong> branch-level mass <strong>and</strong> leaf area. Can. J. For. Res. 25:<br />

1897–1912.<br />

Kucharik, C.J., J.M. Norman <strong>and</strong> S.T. Gower. 1999. Characterization<br />

<strong>of</strong> radiation regimes <strong>in</strong> nonr<strong>and</strong>om forest canopies: theory, measurements,<br />

<strong>and</strong> a simplified model<strong>in</strong>g approach. <strong>Tree</strong> Physiol. 19:<br />

695–706.<br />

Küßner, R. <strong>and</strong> R. Mos<strong>and</strong>l. 2000. Comparison <strong>of</strong> direct <strong>and</strong> <strong>in</strong>direct<br />

estimation <strong>of</strong> leaf area <strong>in</strong>dex <strong>in</strong> mature Norway spruce st<strong>and</strong>s <strong>of</strong><br />

eastern Germany. Can. J. For. Res. 30:440 – 447.<br />

Leblanc, S.G. 2002. Correction to the plant canopy gap-size analysis<br />

theory used by the trac<strong>in</strong>g radiation <strong>and</strong> architecture <strong>of</strong> canopies <strong>in</strong>strument.<br />

Appl. Optics 36:7667–7670.<br />

Leblanc, S.G., J.M. Chen <strong>and</strong> M. Kwong. 2002. Trac<strong>in</strong>g radiation <strong>and</strong><br />

architecture <strong>of</strong> canopies. TRAC Manual. Version 2.1.3. Natural<br />

Resources Canada, Canada Centre for Remote Sens<strong>in</strong>g, Ottawa<br />

ON, Canada, 25 p.<br />

Le Dantec, V., E. Dufrêne <strong>and</strong> B. Saugier. 2000. Interannual <strong>and</strong> spatial<br />

variation <strong>in</strong> maximum leaf area <strong>in</strong>dex <strong>of</strong> temperate deciduous<br />

st<strong>and</strong>s. For. Ecol. Manage. 134:71–81.<br />

Li-Cor. 1992. <strong>LAI</strong>-2000 Plant canopy analyzer. Instruction manual.<br />

Li-Cor, Inc., L<strong>in</strong>coln, NE, 174 p.<br />

Mencucc<strong>in</strong>i, M. <strong>and</strong> J. Grace. 1995. Climate <strong>in</strong>fluences the leaf<br />

area/sapwood area ratio <strong>in</strong> Scots p<strong>in</strong>e. <strong>Tree</strong> Physiol. 15:1–10.<br />

TREE PHYSIOLOGY VOLUME 25, 2005<br />

Müller, P.H. 1983. Wahrsche<strong>in</strong>lichkeitsrechnung und Mathematische<br />

Statistik Lexikon der Stochastic. 4th Edn. Akademisches Verlag,<br />

Berl<strong>in</strong>, 198 p.<br />

Nackaerts, K. 2002. Modell<strong>in</strong>g <strong>of</strong> leaf area <strong>in</strong>dex as a scale-<strong>in</strong>tegrated<br />

<strong>in</strong>dicator for forest monitor<strong>in</strong>g. Ph.D. Diss., Katholieke Universiteit<br />

Leuven, Belgium, 252 p.<br />

Nackaerts, K., T. Wagendorp, P. Copp<strong>in</strong>, B. Muys <strong>and</strong> R. Gombeer.<br />

1999. A correction <strong>of</strong> <strong>in</strong>direct <strong>LAI</strong> measurements for a non-r<strong>and</strong>om<br />

distribution <strong>of</strong> needles on shoots. In Proc. ISSR on Systems <strong>and</strong><br />

Sensors for New Millenium, Las Vegas, NV, 4 p.<br />

Nilson, T. <strong>and</strong> A. Kuusk. 2004. Improved algorithm for estimat<strong>in</strong>g<br />

canopy <strong>in</strong>dices from gap fraction data <strong>in</strong> forest canopies. Agric.<br />

For. Meteorol. 124:157–169.<br />

Norman, J.M. <strong>and</strong> G.S. Campbell. 1989. Canopy structure. In Plant<br />

Ecology: Field Methods And Instrumentation. Eds. R.W. Pearcy,<br />

J. Ehlr<strong>in</strong>ger, H.A. Mooney <strong>and</strong> P.W. Rundel. Chapman <strong>and</strong> Hall,<br />

London, pp 301–325.<br />

Pierce, L.L. <strong>and</strong> S.W. Runn<strong>in</strong>g. 1988. Rapid estimation <strong>of</strong> coniferous<br />

forest leaf area <strong>in</strong>dex us<strong>in</strong>g a portable <strong>in</strong>tegrat<strong>in</strong>g radiometer. Ecology<br />

69:1762–1767.<br />

Planchais, I. <strong>and</strong> J.Y. Pontailler. 1999. Validity <strong>of</strong> leaf areas <strong>and</strong> angles<br />

estimated <strong>in</strong> a beech forest from analysis <strong>of</strong> gap frequencies, us<strong>in</strong>g<br />

hemispherical photographs <strong>and</strong> a plant canopy analyzer. Ann. For.<br />

Sci. 56:1–10.<br />

Runn<strong>in</strong>g, S.W. <strong>and</strong> J.C. Coughlan. 1988. A general model <strong>of</strong> forest<br />

ecosystem processes for regional applications. I. Hydrological balance,<br />

canopy gas exchange <strong>and</strong> primary production processes.<br />

Ecol. Model. 42:125–154.<br />

Smol<strong>and</strong>er, H. <strong>and</strong> P. Stenberg. 1996. Response <strong>of</strong> <strong>LAI</strong>-2000 estimates<br />

to changes <strong>in</strong> plant surface area <strong>in</strong>dex <strong>in</strong> a Scots p<strong>in</strong>e st<strong>and</strong>.<br />

<strong>Tree</strong> Physiol. 16:345– 349.<br />

Soudani, K., J. Trautmann <strong>and</strong> J.M.N. Walter. 2002. Leaf area <strong>in</strong>dex<br />

<strong>and</strong> canopy stratification <strong>in</strong> Scots p<strong>in</strong>e (P<strong>in</strong>us sylvestris L.) st<strong>and</strong>s.<br />

Int. J. Remote Sens. 18: 3605–3618.<br />

Stenberg, P. 1996. Correct<strong>in</strong>g <strong>LAI</strong>-2000 estimates for the clump<strong>in</strong>g <strong>of</strong><br />

needles <strong>in</strong> shoots <strong>of</strong> conifers. Agric. For. Meteorol. 79:1–8.<br />

Stenberg, P., S. L<strong>in</strong>der, H. Smol<strong>and</strong>er <strong>and</strong> J. Flower-Ellis. 1994. Performance<br />

<strong>of</strong> the <strong>LAI</strong>-2000 plant canopy analyzer <strong>in</strong> estimat<strong>in</strong>g leaf<br />

area <strong>in</strong>dex <strong>of</strong> some Scots p<strong>in</strong>e st<strong>and</strong>s. <strong>Tree</strong> Physiol. 14:981– 995.<br />

Temesgen, H. 2003. Evaluation <strong>of</strong> sampl<strong>in</strong>g alternatives to quantify<br />

tree leaf area. Can. J. For. Res. 33:82– 95.<br />

Welles, J.M. <strong>and</strong> J.M. Norman. 1991. An <strong>in</strong>strument for <strong>in</strong>direct measurement<br />

<strong>of</strong> canopy architecture. Agron. J. 83:818 –825.<br />

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