1. Aiba, S. and Kohyama, T. (1996). Tree species stratification in relation to allometry and demography in a warm temperate rain forest. J. Ecol., 84: 207-218. https://doi.org/10.2307/2261356
2. Aiba, S. and Kohyama, T. (1997). Crown architecture and life history traits of 14 tree species in a warm temperate rain forest: significance of heterogeneity. J. Ecol., 85: 611-624. https://doi.org/10.2307/2960532
3. Baduni, N.P. and Sharma, C.M. (1997). Flexibility-fitness-compromise of the trees in moist temperate forests of Garhwal Himalaya. Ann. For., 5(2): 126-135.
4. Bazzaz, F.A. (1983). Characteristics of population in relation to disturbance in natural and man modified ecosystems. In: Mooney, H.A. & Gordon, M. (eds.), Disturbance and Ecosystems: Components of Response. Springer Verlag, Berlin. https://doi.org/10.1007/978-3-642-69137-9_17
5. Bazzaz, F.A. and Pickett, S.T.A. (1980). Physiological ecology of tropical succession: a comparative review. Ann. Rev. Ecol., 11: 287-310. https://doi.org/10.1146/annurev.es.11.110180.001443
6. Boojh, R. and Ramakrishnan, P.S. (1982a). Growth strategy of trees related to successional status. I. Architecture and extension growth. For. Ecol. Manag., 4: 359-374. https://doi.org/10.1016/0378-1127(82)90035-4
7. Boojh, R. and Ramakrishnan, P.S. (1982b). Growth strategy of trees related to successional status. II. Leaf dynamics. For. Ecol. Manag., 4: 375-386. https://doi.org/10.1016/0378-1127(82)90036-6
8. Borchert, R. and Tomlinson, P.B. (1984). Architecture and crown geometry in Tabebuia rosea (Bignoniaceae). Amer. J. Bot., 71(7): 958-969. https://doi.org/10.1002/j.1537-2197.1984.tb14162.x
9. Brunig, E.F. (1976). Tree forms in relation to environmental conditions: an ecological viewpoint. In: Cannell, M.G.R. and Last, F.T. (ed.). Tree Physiology and Yield Improvement. Academic Press, New York. 139-156.
10. Campbell, G.S. and Norman, J.M. (1989). The description and measurement of plant canopy structure. In: Russell. G., Marshall, B. & Jarvis, P.G. (eds.), Plant Canopies: Their growth, Form and Function. Biology Society of Experimental Cambridge University, New York. https://doi.org/10.1017/CBO9780511752308.002
11. Canham, C.D. and Marks, P.C. (1985). The responses of woody plants to disturbance: patterns of establishment and growth. In: Pickett, S.T.A. & White, P.S. (eds.), The ecology of Natural disturbance and Patch Dynamics. Academic Press, New York. https://doi.org/10.1016/B978-0-12-554520-4.50016-2
12. Chen, J.M.; Blanken, P.D.; Black, T.A.; Guilbeault, M. and Chen, S. (1997). Radiation regime and canopy architecture in a boreal aspen forest. Agri. For. Meteor., 86(1-2): 107-125. https://doi.org/10.1016/S0168-1923(96)02402-1
13. Fang, J.Y.; Liu, G.H. and Zang, S.H. (1993). Relationship between tree height and diameter and its biological significance in a wood plant population. Chin. J. Bot., 5(1): 77-82.
14. Halle, F.; Oldeman, R.A.A. and Tomlinson, P.B. (1978). Tropical Trees and Forests: An Architectural Analysis. Springer-Verlag, New York. https://doi.org/10.1007/978-3-642-81190-6
15. Innes, J.L. (1993). Forest Health: Its Assessment and Status. CAB International Wallingford, U.K.
16. Lieberman, D. and Lieberman, M. (1987). Forest tree growth and dynamics at La Selva, Costa Rica (1969-82). J. Trop. Ecol., 3: 347-358. https://doi.org/10.1017/S0266467400002327
17. Lowman, M.D. and Wittman, P.K. (1996). Forest canopies: methods, hypotheses and future directions. Ann. Rev. Ecol. Syst., 27: 25-81. https://doi.org/10.1146/annurev.ecolsys.27.1.55
18. Mabberley, D.J. (1973). Evolution in giant groundsels. Kew Bull., 28(1): 61-96. https://doi.org/10.2307/4117066
19. Manokaran, N. and Kochummen, K.M. (1987). Recruitment, growth and mortality of tree species in a lowland dipterocarp forest in peninsular Malaysia. J. Trop. Ecol., 3: 315-330. https://doi.org/10.1017/S0266467400002303
20. Martens, S.N.; Ustin, S.L. and Norman, J.M. (1991). Measurement of tree canopy architecture. Int. J. Remo. Sen., 12(7): 1525-1545. https://doi.org/10.1080/01431169108955187
21. Martens, S.N.; Ustin, S.L. and Rousseau, R.A. (1993). Estimation of tree canopy, leaf area index by gap fraction analysis. For. Ecol. & Manag., 61: 91-108. https://doi.org/10.1016/0378-1127(93)90192-P
22. Oliver, C.D. and Larson, B.C. (1996). Forest Stand Dynamics. Wiley, New York.
23. Parker, G.G. (1995). Structure and micro-climate of forest canopies. Sanpliego : Academic. pp. 73-106.
24. Parker, G.G.; Smith, A.P. and Hogan, K.P. (1992). Access to the upper forest canopy with large tower crane. Bioscience, 42: 664-670. https://doi.org/10.2307/1312172
25. Pickett, S.T.A. (1983). Differential adaptations of tropical species to canopy gaps and its role in community dynamics. Trop. Ecol., 24: 68-84.
26. Richards, P.W. (1952). The Tropical Rain Forest: An Ecological Study. Cambridge University Press, Cambridge.
27. Robinson, D.F. (1996). A symbolic framework for the description of tree architecture models. Bot. J. Linn. Soc., 121(3): 243-261. https://doi.org/10.1111/j.1095-8339.1996.tb00756.x
28. Schmid, B. and Bazzaz, F.A. (1994). Crown construction, leaf dynamics and carbon gain in two perennials with contrasting architecture. Ecol. Monog., 64(2): 177-203. https://doi.org/10.2307/2937040
29. Singh, B. (1999). A critical analysis of tree biology of dominant species of a Ganga basin forest of outer Garhwal Himalaya at Rishikesh. Ph.D. thesis, H.N.B. Garhwal University, Srinagar (Garhwal), India.
30. Sinoquet, H. and Rivet, P. (1997). Measurement and visualization of the architecture of an adult tree based on a three dimensional digitising device. Trees : Structure and Function, 11(5): 265-270. https://doi.org/10.1007/s004680050084
31. Thomas, S.C. (1996). A symptotic height as a predictor of growth and allometric characteristics in Malaysian rain forest trees. Ame. J. Bot., 83: 556-566. https://doi.org/10.1002/j.1537-2197.1996.tb12739.x
32. Tomlinson, P.B. (1983). Tropical Rain Forest Ecosystem: A Structure and Function. Amsterdam: Elsevier Scientific Publishing Co.
33. Tomlinson, P.B. and Gill, A.M. (1973). Growth habits of tropical trees: some guiding principles. In: Meggers, B.J.; Ayensu, E.S, & Duckworth, W.D. (eds.), Tropical Forest Ecosystems in Africa and South America: A Comparative Review. Smithsonian Institution, Washington, pp. 124-143.
34. Tomlinson, P.B. and Zimmermann, M.H. (1978). Tropical Trees as Living Systems. Cambridge University Press, Cambridge.
35. Tremmel, D.C. and Bazzaz, F.A. (1993). How neighbouring canopy architecture effect target plant performance. Ecomeogy, 74(7): 2114-2124. https://doi.org/10.2307/1940856
36. Whitmore, T.C. (1984). Tropical Rain Forests of the Far East. Clarendon Press, Oxford.
37. Zimmermann, M.H. and Brown, C.L. (1971). Trees: Structure and Function. Heildelberg Berlin, Springer Verlag. https://doi.org/10.1007/978-3-642-88528-0