DOI: 10.4236/ajps.2016.78114
Author(s)
Ratikanta Maiti1, Humberto Gonzalez Rodriguez1, Aruna Kumari2
The present study was undertaken in Forest Science Faculty, Universidad de Nuevo Leon, Mexico on variability of Wood density and its possible relation to few wood chemical composition and wood fiber cell structure anatomy. The results reveal that among 10 specie studied, there exist a large variation in wood density (0.51 to 1.09), and few wood chemical composition such % carbón (37.14 to 44.07), nitrogen (9.18 to 19.22), sulphur (31.45 to 33/82), lignin (15/28 to 24.35), hemicellulose (19.94 to 27.36%), and % cellulose (33.69 to 45.92). In general, though there was no clear relationship between wood density and other chemical composition of wood. It was observed that the species having moderate to high wood density contained >40% carbón, >30% sulphur and >40% cellulose and more or less 20% lignin. It seems that carbón, sulphur, cellulose and lignin content contribute to greater density. The wood fiber cell with wall lignification seems to be related to higher wood density.
[1] | Reyes, G., Brown, S., Chapman, J. and Lugo, A.E. (1992) Wood Densities of Tropical Tree Species. General Technical Report SO-88. USDA Forest Service, Southern Forest Experiment Station, New Orleans. |
[2] | Bhat, K.M., Bhat, K.V. and Dhamodaran, T.K. (1990) Remove from marked Records Wood Density and Fibre Length of Eucalyptus grandis Grown in Kerala, India. Wood and Fiber Science, 22, 54-61. |
[3] | Magcale-Macandog, D.B. (2004) Comparative Evaluation of Different Approaches to Estimate Aboveground Biomass and Biomass Density of Tropical Forests in Southeast Asia: A Review. The Philippine Agricultural Scientist, 87, 61-75. |
[4] | Noguera, E.M., Nelson, B.W. and Fearnside, P.M. (2005) Wood Density in Dense Forest in Central Amazonia, Brazil. Forest Ecology and Management, 208, 261-286. http://dx.doi.org/10.1016/j.foreco.2004.12.007 |
[5] | King, D. and Mandonald, J. (1999) Tree Architecture in Relation to Leaf Dimensions and Tree Stature in Relation to Leaf Dimensions and Tree Stature in Temperate and Tropical Rain Forests. Journal of Ecology, 87, 1012-1024. http://dx.doi.org/10.1046/j.1365-2745.1999.00417.x |
[6] | Hacke, U.G., Sperry, J.S., Pockman, W.T., Davis, S.D. and McCulloh, K.A. (2001) Trends in Wood Density and Structure Are Linked Prevention of Xylem Implosion Bynegative Pressure. Oceologia, 126, 457-461. http://dx.doi.org/10.1007/s004420100628 |
[7] | Meinzer, F.C. (2003) Functional Convergence in Plant Responses to the Environment. Oecologia, 134, 1-11. http://dx.doi.org/10.1007/s00442-002-1088-0 |
[8] | Slik, J.W.F. (2004) El Nino Droughts and Their Effects on Tree Species Composition and Diversity in Tropical Rainforests. Oecologia, 141, 114-120. http://dx.doi.org/10.1007/s00442-004-1635-y |
[9] | Baker, T.R., Phillips, O.L., Malhi, Y., Almeida, S., Arroyo, L., Di Fiore, A., Erwin, T., Killeen, T.J. and Laurance, S.G. (2004) Variation in Wood density Determines Spatial Patterns in Amazonian Forest Biomass. Global Change Biology, 10, 545-562. http://dx.doi.org/10.1111/j.1365-2486.2004.00751.x |
[10] | Wiemann, M.C. and Williamson, G.B. (1988) Extreme Radial Changes in Wood Specific Gravity in Some Tropical Pioneers. Wood Fiber Science, 20, 344-349. |
[11] | Muller-Landau, H.C. (2004) Interspecific and Intersite Variation in Wood Specific Gravity of Tropical Trees. Biotropica, 36, 20-32. |
[12] | DeWalt, S.J. and Chave, J. (2004) Structure and Biomass of Four Lowland Neotropical Forests. Biotropica, 36, 7-19. http://dx.doi.org/10.1111/j.1744-7429.2004.tb00291.x |
[13] | Chave, J., Condit, R., Aguilar, S., Hernandez, A., Lao, S. and Chave, J. (2005) Tree Allometry and Improved Estimation of Carbon Stocks and Balance in Tropical Forests. Oecologia, 145, 87-99. http://dx.doi.org/10.1007/s00442-005-0100-x |
[14] | Steege, H. and Hammond, D.S. (2001) Character Convergence, Diversity, and Disturbance in Tropical Rain Forest in Guyana. Ecology, 82, 3197-3212. http://dx.doi.org/10.1890/0012-9658(2001)082[3197:CCDADI]2.0.CO;2 |
[15] | Barajas-Morales, J. (1987) Wood specific Gravity in Species from Two Tropical Forests in Mexico. IAWA Journal, 8, 143-148. http://dx.doi.org/10.1163/22941932-90001041 |
[16] | Santiago, L.S., Goldstein, G., Meinzer, F.C., Fisher, J.B., Machad, K. and Jones, T. (2004) Leaf Photosynthesis Traits Scale with Hydraulic Conductivity and Wood Density in Panamanian Forest Tress. Ocelogia, 140, 543-550. http://dx.doi.org/10.1007/s00442-004-1624-1 |
[17] | Chave, J., Muller-Landau, H.C., Baker, T.R., Easdale, T.A., Steege, H. and Webb, C.O. (2006) Regional and Phylogenetic Variation of Wood Density across 2456 Neotropical Trees Species. Ecological Applications, 16, 2356-2367. http://dx.doi.org/10.1890/1051-0761(2006)016[2356:RAPVOW]2.0.CO;2 |
[18] | Martínez-Cabrera, H.I., Jones, C.S., Espino, S. and Schenk, H.J. (2009) Wood Anatomy and Wood Density in Shrubs Responses to Varying Aridity along Transcontinental Transects. American Journal of Botany, 96, 1388-1398. http://dx.doi.org/10.3732/ajb.0800237 |
[19] | Van Soest, P.J., Robertson, J.B. and Lewis, B.A. (1991) Methods for Dietary, Neutral Detergent Fiber and Nonstarch Polysaccharides in Relation to Animal Nutrition. Symposium: Carbohydrate Methodology, Metabolism and Nutritional Implications in Diary Cattle. Journal of Dairy Science, 74, 3583-3597. http://dx.doi.org/10.3168/jds.S0022-0302(91)78551-2 |
[20] | Martinez, V.M.R. (2004) Variation in Wood Density Deter-Mines Spatial Patterns in Amazonian Forest Biomass. Global Change Biology, 10, 545-562. http://dx.doi.org/10.1111/j.1365-2486.2004.00751.x |
[21] | Maiti, R.K and Rodriguez, H.G. (2015) Wood Anatomy Could Predict the Adaption of Woody Plants to Environmental Stresses and Quality of Timbers. Forest Research, 4, 4. http://dx.doi.org/10.4172/2168-9776.1000e121 |
For further details log on website :
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=67251
No comments:
Post a Comment