Aboveground Biomass and Carbon Stocks of Tree Species in Tropical Forests of Cachar District, Assam, Northeast India

Nepolion Bora, Arun Jyoti Nath, Ashesh Kumar Das


The tropical forest biomass plays an important role in global carbon cycle. Estimation of above-ground biomass (AGB) is an essential aspect of carbon stocks. Estimated C pools in different forest types can be used to in making decisions about C management within forests. The present study was carried out in ten tropical forests of Cachar district to estimate AGB, carbon stocks and their relationship with density, basal area and diversity indices. The AGB was ranged from 32.47 Mg ha-1 to 261.64 Mg ha-1 and C-stocks ranged from 16.24 Mg ha-1 to 130.82 Mg ha-1. The small to medium trees contributed more AGB and C-stocks than the large trees. Cynometra polyandra, Artocarpus chama, Sapium baccatum, Ficus bengalensis, Trewia nudiflora, Xerospermum glabratum, Pterygota alata and Semecarpus anacardium were top contributor of AGB and C-stocks in different tropical forests of Cachar district of Assam. AGB showed significant relationship with basal area and diversity indices. The AGB, however, did not show significant relationship with tree densities.


Basal Area; Diversity Indices; Carbon Sequestration


Atjay, G.L.; Ketner, P. and Davigneaud, P. 1979. Terrestrial primary production and phytomass. Pages 129-182, In: Bolin, B.; Degens, E.T.; Kempe, S. and Ketner, P. (Editors), The Global Carbon Cycle. SCOPE volume13. John Wiley, New York.

Ayyappan, N. and Parthasarathy, N. 1999. Biodiversity inventory of trees in a large scale permanent plot of tropical evergreen forest at Varagaliar. Anamalais, Western Ghats, India. Biodiversity and Conservation 81: 1513-1551.

Baishya, R.; Barik, S.K. and Upadhaya, K. 2009. Distribution pattern of aboveground biomass in natural and plantation forests of humid tropics in northeast India. Tropical Ecology 50(2): 295-304.

Boonpragob, K. 1998. Estimation of greenhouse gas emission and sequestration from land use change and forestry in Thailand. Pages 18-25, In: Moya, T.B. (Editor), Greenhouse gas emission, aerosols, land use and cover changes in Southeast Asia. Southeast Asia Regional Committee, Bangkok, Thailand.

Borah, N. and Garkoti, S.C. 2011. Tree Species composition, diversity, and regeneration patterns in undisturbed and disturbed forests of Barak Valley, South Assam, India. International Journal of Ecology and Environmental Sciences 37 (3): 131-141.

Brown, S. 1997. Estimating Biomass and Biomass Change of Tropical Forest: A Primer. FAO forestry paper 134. Food and Agriculture Organization, Rome.

Brown, S. 2002. Measuring, monitoring and verification of carbon benefits for forest-based projects. Philosophical Transaction of the Royal Society of London A 360: 1669-1683.

Brown, S. and Lugo, A.E. 1982. The storage and production of organic matter in tropical forests and their role in the global carbon cycle. Biotropica 14: 161-187.

Brown, S. and Lugo, A.E. 1984. Biomass of tropical forests: a new estimate based on forest volume. Science 223: 1290-1293.

Brown, S. and Lugo, A.E. 1992. Aboveground biomass estimates for tropical moist forests of the Brazilian Amazon. Interciencia 17: 8-18.

Brown, I.F.; Martinelli, L.A.; Thomas, W.W.; Moreira, M.Z.; Ferreira, C.A.C. and Victoria, R.A. 1995. Uncertainty in the biomass of Amazonian forests-an example from Rondonia, Brazil. Forest Ecology and Management 75: 175-189.

Brown, S.; Schroeder, P. and Birdsey, R. 1997. Aboveground biomass distribution of US eastern hardwood forests and the use of large trees as an indicator of forest development. Forest Ecology and Management 96(1-2): 37-47.

Brown, S.L.; Schroeder, P. and Kern, J.S. 1999. Spatial distribution of biomass in forest of the eastern USA. Forest Ecology and Management 123: 81-90.

Cairns, M.A.; Olmsted, I.; Granadas, J. and Argaez, J. 2003. Composition and aboveground tree biomass of a dry semi evergreen forest on Mexico’s Yucatan Peninsula. Forest Ecology and Management 186: 125-132.

Caspersen, J.P. and Pacala, S.W. 2001. Successional diversity and forest ecosystem function. Ecological Research 16: 895-903.

Chapin, III, F.S.; Zavaleta, E.S.; Eviner, V.T.; Naylor, R.L.; Vitousek, P.M.; Reynolds, H.L.; Hooper, D.U.; Lavorel, S.; Sala, O.E.; Hobies, S.E.; Mack, M.C. and Diaz, S. 2000. Consequences of changing biodiversity. Nature 405: 234-242.

Chaturvedi, R.K.; Raghubanshi, A.S. and Singh, J.S. 2011. Carbon density and accumulation in woody species of tropical dry forest in India. Forest Ecology and Management 262: 1576-1588.

Chhabra, A.; Parila, S. and Dadhwal, V.K. 2002. Growing stock based forest biomass estimate of India. Biomass and Bioenergy 22: 187-194.

Chiba, Y. 1998. Architectural analysis of relationship between biomass and basal area based on pipe model theory. Ecological Modelling 108: 219-225.

Clark, D.A.; Brown, S.; Kicklighter, D.; Chambers, J.Q.; Thomlinson, J.R. and Ni, j. 2001. Measuring net primary production in forest: concepts and field methods. Ecological Applications 11: 356-370.

Clark, D.B. and Clark, D.A. 1996. Abundance, growth and mortality of very large trees in neotropical lowand rain forest. Forest Ecology and Management 80: 235-244.

Deb, P.; Sundriyal, R.C. and Uma Shankar. 2009. Tree diversity and population structure in a low land tropical rain forest in the Eastern Himalayas, India. Indian Forester 135 (11): 1526-1544.

Enquist, B.J. and Niklas, K.J. 2001. Invariant scaling relation across tree dominated communities. Nature 410: 655-660.

Flint, P.E. and Richards, J.F. 1996. Trends in carbon content of vegetation in South and Southeast Asia associated with change in land use. Pages 201-300, In: Dale, V.H. (Editor), Effects of Land-use Change on Atmospheric CO2 Concentrations, South and Southeast Asia as a Case study. Springer-Verlag, Berlin.

Frivold, L.H. and Frank, J. 2002. Growth of mixed birch-coniferous stand in relation to pure coniferous stand at similar sites in south-eastern Norway. Scand. Journal of Forest Research 17: 139-149.

Ganesh, T.; Ganesan, R.; Soubadra devy, M.; Davidar, P. and Bawa, K.S. 1996. Assessment of plant biodiversity at mid-elevation evergreen forest of Kalakand Mundanthuari Tiger Reserve, Western Ghats, India. Current Science 71: 379-392.

Hall, C.A.S. and Uhlig, J. 1991. Refining estimates of carbon released from tropical land use change. Canadian Journal of Forest Research 21(1): 118-131.

Haripriya, G.S. 2000. Estimates of biomass in Indian forests. Biomass and Bioenergy 19: 245-258.

Johnson, M.G. and Kern, J.S. 2002. Quantifying the organic carbon held in forested soils of the United States and Puerto Rico. Pages 47-72, In: Kimble, J.M.; Heath, L.S.; Birdsey, R.A. and Lal, R. (Editors), The potential of U.S. Forest Soils to Sequester Carbon and Mitigate the Greenhouse Effects. Lewis Publishers (CRC Press), Boca Raton, Fl.

Ketterings, Q.M.; Coe, R.; Van Noordwijk, M.; Ambagau, Y. and Palm, C.A. 2001. Reducing uncertainty in the use of allometric biomass equations for predicting above ground tree biomass in mixed secondary forest. Forest Ecology and Management 146: 199-209.

Kirby, K.R. and Potvin, C. 2007. Variation in carbon storage among tree species: Implication for management of small scale carbon sink project. Forest Ecology and Management 246: 208-221.

Kumar, A.; Markot, B.G. and Saxena, A. 2006. Tree species diversity and distribution patterns in tropical forests of Garo Hills. Current Science 91 (10): 1370-1381.

Kumar, R.; Gupta, S.R.; Singh, S.; Patil, P. and Dadhwal, V.K. 2011. Spatial distribution of forest biomass using remote sensing and regression models in northern Haryana, India. International Journal of Ecology and Environmental Sciences 37(1): 37-47.

Mani, S. and Parthasarathy, N. 2007. Above-ground biomass estimation in ten tropical dry evergreen forest sites of peninsular India. Biomass and Bioenergy 31: 284-290.

Mishra, A.; Sharma, C.M.; Sharma, S.D. and Baduni, N.P. 2000. Effect of aspect on the structure of vegetation community of moist Bhavar and Tarai Shorea robusta forest in Central Himalaya. Indian Forester 126(6): 634-642.

Mohanraj, R.; Saravanan, J. and Dhanakumar, S. 2011. Carbon stock in Kolli forests, Eastern Ghats (India) with emphasis on aboveground biomass, litters, woody debris and soil. Forest-Biogeosciences and Forestry 4: 61-65.

Montagnini, F. and Porras, C. (1998). Evaluating the role of plantations as carbon sink: an example of an integrative approach the humid tropics. Environmental Management 22(3): 459-470.

Murali, K.S.; Bhat, D.M. and Ravindranath, N.H. 2005. Biomass estimation equation for tropical deciduous and evergreen forests. International Journal of Agricultural Resources, Governance and Ecology 4: 81-92.

Negi, J.D.S.; Manhas, R.K. and Chauhan, P.S. 2003. Carbon allocation in different components of some tree species of India: a new approach for carbon estimation. Current Science 85(11): 1528-1531.

Parthasarathy, N. 1999. Changes in tropical forest composition and structure in three sites of tropical wet evergreen forest around Sengaltheri, Western Ghats. Current Science 80: 389-393.

Parthasarathy, N. and Karthikeyam, R. 1997. Plant biodiversity inventory and conservation of two tropical dry evergreen forests on Coromandal Coast, South India. Biodiversity and Conservation 6: 1063-1083.

Parthasarathy, N.; Kinbal, V. and Kumar, L.P. 1992. Plant species diversity and human impact in tropical wet evergreen forest of southern Western Ghats. Indo-FrenchWorkshop on tropical forest ecosystem. Nov. 1992. Natural Functioning and Anthropogenic Impact. French Institute, Pondicherry.

Ogawa, H.; Yoda, K.; Ogino, K. and Kira, T. 1965. Comparative ecological studies on three main types of forest vegetation in Thailand II. Plant Biomass. Nature and Life in South East Asia. 4: 49-80.

Ravindranath, N.H.; Somashekhar, B.S. and Gadgil, M. 1997 Carbon flow in Indian forests. Cilmate Change 35: 297-320.

Reddy, C.S.; Ugle, P.; Murthy, M.S.R. and Sudhakar, S. 2008. Quantitative structure and composition of tropical forests of Mudumalai wildlife sanctuary, Western Ghats, India. Taiwania 53 (2): 150-156.

Scherer-lorenzen, M.; Potvin, C.; Koricheva, J.; Schimd, B.; Hector, A.; Bornik, Z.; Reynolds, G. and Schulze, E.D. 2005. The design of experimental tree plantations for functional bio-diversity research. Pages 347-376, In: Scherer-Lorenzen, M.; Korner C.; Schulze, E.D. (Editors), Forest Diversity and Function: Temperate and Boreal Systems, Vol 176. Ecological Studies. Springer, Berlin, Heidelberg, New York.

Shannon, C.E. and Weaver, W. 1963. The Mathematical Theory of Communication. Univ. Illinois Press. Urbana. 117pages.

Sierra, C.A.; Del Valle, J.I.; Orrego, S.A.; Moreno, F.H.; Harmon, M.E.; Zapata, M.; Calorado, G.J.; Herrera, M.A.; Lata, W.; Restrepo, D.E.; Berrouet, L.M.; Loaiza, L.M. and Benjumea, J.F. 2007. Total carbon stocks in a tropical forest landscape of Porce region, Colombia. Forest Ecology and Management 243: 299-309.

Sharma, C.M.; Baduni, N.P.; Gairola, S.; Ghildiyal, S.K. and Suyal, S. 2010. Tree diversity and carbon stocks of some major forest types of Garhwal Himalaya, India. Forest Ecology and Management 260: 2170-2179.

Simpson, E.H. 1949. Measurement of diversity. Nature (London) 163: 688.

Singh, S. and Dadhwal, V.K. 2009. Manual on Spatial Assessment of Vegetation Carbon Pool of India. Indian Institute of Remote Sensing (National Remote Sensing Centre), ISRO, Department of Space, Govt of India, Dehradun. 32 pages.

Srivastava, D. and Vellend, M. 2005. Biodiversity-ecosystem function research: is it relevant to conservation? Annual Review of Ecology, Evolution and Systematics 36: 267-294.

Terakunpisut, J.; Gajaseni, N. and Ruankawe, N. 2007. Carbon sequestration potential in aboveground biomass of Thong Pha Phun national forest, Thailand. Applied Ecology and Environmental Research 5: 93-102.

Tilman, D.; Reich, P.B.; Knops, J.; Wedin, D.; Mielke, T. and Lehman, C. 2001. Diversity and productivity in long-term grassland experiment. Science 294: 843-845.

Tiwari, A.K. and Singh, J.S. 1987. Analysis of forest land use and vegetation in part of Central Himalaya, using aerial photograph. Environmental Conservation 14: 233-244.

UNFCCC (United Nations Framework Convention on Climate Change), Conference of the Parties. Third Session. 1997. Kyoto Protocol to the United Nation Framework Convention on Climate Change. FCCC/CP/1997/7/Add.1. Available at: http://www.unfccc.int/.

UNFCCC (United Nations Framework Convention on Climate Change), Conference of the Parties. Eleventh Session. 2005. FCCC/CP/2005/l.2 Available at: http://cdm.unfccc.int/.

Vila, M.; Inchausti, P.; Vayreda, J.; Barrantes, O.; Gracia, C.; Ibanez, J.J. and Mata, T. 2005. Confounding factors in the observed productivity-diversity relationship in forest. Pages 65-86, In: Scherer-Lorenzen M, Korner, C. and Schulze E.D. (Editors), Forest Diversity and Function. Temperate and Boreal Systems. Vol 176. Ecological Studies. Springer, Berlin.

Visalakshi, N. 1995. Vegetation analysis of two tropical dry evergreen forests in southern India. Tropical Ecology 36: 117-142.

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