Dr. Ayyanadar Arunachalam
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Dr. Ayyanadar Arunachalam

Director
Central Agroforestry Research Institute, Jhansi, Uttar Pradesh, India

Highest Degree
Ph.D. in Botany from North Eastern Hill University, India

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Biography

Dr. Ayyanadar Arunachalam is currently working as Principal Scientist at Indian Council of Agricultural Research, India. He has completed his Ph.D. in Botany from North-Eastern Hill University, India. His main area of interest focuses on Plant and Soil Sciences, and Environmental Sciences. His area of expertise includes Ecology, Forestry, Soil Biology, Natural Resources Management, Environmental Sciences, Restoration Ecology, Agroforestry, and Nutrient Cycling in Agro-ecosystems. He has 166 publications in journals contributed as author/co-author.

Area of Interest:

Environmental Sciences
100%
Ecology
62%
Forestry
90%
Soil Biology
75%
Natural Resources Management
55%

Research Publications in Numbers

Books
6
Chapters
26
Articles
18
Abstracts
4

Selected Publications

  1. Wangpan, T., T. Taka, S. Tangjang and A. Arunachalam, 2015. Sustainability of indigenous farming practices: A case study of apatani, nocte and wancho tribes in Arunachal Pradesh, northeast India. Int. J. Agric. Sci., 6: 103-108.
  2. Sharma, S., K. Arunachalam and A. Arunachalam, 2015. Distribution, ecophysiology and medicinal and nutraceutical usage of Perilla frutescens (L.) britton. Med. Plants, 7: 74-78.
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  3. Sharma, D., K. Gosai, J. Dutta, A. Arunachalam and A.K. Shukla, 2015. Fungal diversity of twelve major vegetational zones of Arunachal Himalaya, India. Curr. Res. Environ. Applied Mycol., 5: 101-111.
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  4. Rawat, M., K. Arunachalam, S. Rana and A. Arunachalam, 2015. Medicinal plants diversity in doon university campus, Dehradun. Adv. Plant Sci., 28: 183-188.
  5. Rawat, M., K. Arunachalam and A. Arunachalam, 2015. Plant functional traits and carbon accumulation in forest ecosystem. Climate Change Environ. Sustainability, 3: 1-12.
  6. Durai, A.A., J.M.S. Tomar, P. Devi, A. Arunachalam and H. Mehta, 2015. Rice diversity: The genetic resource grid of northeast India. Indian J. Plant Genet. Resour., 28: 1-8.
  7. Balasubramanian, D., K. Arunachalam and A. Arunachalam, 2015. Soil microbial and biochemical properties as affected by floods in different landuse systems of burachapori wildlife sanctuary, northeast India. Trop. Ecol., 56: 289-302.
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  8. Arunachalam, A., 2015. Climate justice: Agriculture perspectives. Climate Change, 1: 144-144.
  9. Arunachalam, A. and K. Arunachalam, 2015. Litter dynamics in forest ecosystems of meghalaya and arunachal Pradesh, Northeast India. Int. J. Environ. Sci., 6: 51-58.
  10. Venkatachalam, M., B.S. Hansra, M.J.C. Gowda and A. Arunachalam, 2014. Adoption behavior and constraints faced by Bt cotton growers in India. Int. J. Agric. Sci., 1: 115-122.
  11. Tangjang, S., V. Meya, A. Arunachalam and S.C. Mandal, 2014. Cultivation as an alternative to over-exploitation: A conservation means for Coptis teeta in the Indian eastern Himalaya. Int. J. Environ. Sci., 5: 47-51.
  12. Tangjang, S., A. Borang and A. Arunachalam, 2014. Improving sustenance of small and marginal (Adi) farmers through traditional vegetable crops in East Siang district of Arunachal Himalaya, northeast India. Indian J. Hill Farming, 27: 154-161.
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  13. Tangajang, S., A. Arunachalam and K. Arunachalam, 2014. Effect of tree-shade on growth of Abelmoschus esculentus linn and soil characteristics in a homestead agroforestry system in northeast India. Indian J. Agroforestry, 1691: 51-57.
  14. Roy, P. and A. Arunachalam, 2014. Socio-economic relevance of homegardens in the fringe villages of clouded leopard national park, Tripura. Indian J. Environ. Biosci., 28: 311-314.
  15. Gosai, K., A. Arunachalam, G.V.P. Kumar and C. Owary, 2014. Farm diversification practices: A case study of monpa tribes in Arunachal Pradesh, India. Int. J. Agric. Sci., 1: 109-113.
  16. Choudhary, V.K., S.L. Singh, A. Dixit, A. Arunachalam and R. Bhagwati, 2014. Biomass and carbon sequestration potentials of agroforestry trees in Arunachal Pradesh, northeast India. Climate Change Environ. Sustainability, 2: 48-54.
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  17. Choudhary, V.K., A. Dixit, R. Bhagawati and A. Arunachalam, 2014. Planting geometry of Gmelina areborea influences Dryopteris density, solar radiation transmission and soil moisture in the humid tropics of Arunachal Pradesh, India. Int. J. Environ. Sci., 5: 289-296.
  18. Balasubramanian, D., K. Lingakumar and A. Arunachalam, 2014. Characterization of anatomical and physiological adaptations in Cassytha filiformis L.: An advanced obligate hemiparasite on Morinda tinctoria Roxb. Taiwania, 59: 98-105.
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  19. Balasubramanian, D., K. Arunachalam and A. Arunachalam, 2014. Ecology and management of Eichhornia crassipes (Mart.) solms: A mini review. Int. J. Environ. Sci., 5: 205-220.
  20. Tomar, J.M.S., A. Das and A. Arunachalam, 2013. Crop response and soil fertility as influenced by green leaves of indigenous agroforestry tree species in a lowland rice system in northeast India. Agroforestry Syst., 87: 193-201.
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  21. Tomar, J.M.S., A. Arunachalam and O.P. Chaturvedi, 2013. Agroforestry for evergreen revolution vis-a-vis sustainable development. ENVIS Bull. Himalayan Ecol., 21: 1-8.
  22. Tangjang, S., A. Arunachalam, K. Arunachalam, A.K. Shukla and S. Deb, 2013. Influence of plant residues, farm yard manure and inorganic fertilizers on soil N and P mineralization and growth of Abelmoschus esculentus Linn. Climate Change Environ. Sustainability, 1: 127-137.
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  23. Monlai, S., H. Lalramnghinglova and A. Arunachalam, 2013. Traditional Tai-Khampti medicinal plants to cure fractured bones. Pleione, 7: 469-472.
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  24. Deb, S., A. Arunachalam, A.K. Das and K. Arunachalam, 2013. Belowground biomass and nutrient dynamics in traditional agroforests of northeast India. Indian J. Agroforestry, 15: 100-114.
  25. Balasubramanian, D., K. Arunachalam, A. Arunachalam and A.K. Das, 2013. Water hyacinth [Eichhornia crassipes (Mart.) Solms.] engineered soil nutrient availability in a low-land rain-fed rice farming system of north-east India. Ecol. Eng., 58: 3-12.
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  26. Balasubramanian, D., K. Arunachalam, A. Arunachalam and A.K. Das, 2013. Effect of water hyacinth (Eichhornia crassipes (Mart.) Solms.) mulch on soil microbial properties in low-land rainfed rice-based farming system in north-east India. Agric. Res., 2: 246-257.
  27. Balasubramanian, D., K. Arunachalam and A. Arunachalam, 2013. Occurrence of critically endangered pteridophyte Helminthostachys zeylanica (L.) hook. In burachapori wildlife sanctuary, Northeast India. Am. Fern J., 103: 49-52.
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  28. Wangpan, T., S. Tangjang and A. Arunachalam, 2012. Managing upland rice under typical traditional slash-and-burn ecosystem in the hilly arunachal himalaya of northeast India. Indian J. Hill Farming, 25: 10-13.
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  29. Upadhyaya, K., A. Arunachalam, K. Arunachalam and A.K. Das, 2012. Decomposition and nutrient release patterns of Phyllostachys bambusoides and Arundinaria racemosa, India. J. For. Res., 23: 245-252.
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  30. Dagar, J.C., A.K. Singh, R. Singh and A. Arunachalam, 2012. Climate change vis-a-vis Indian agriculture. Ann. Agric. Res., 33: 189-203.
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  31. Bordoloi, P., A. Arunachalam, K. Arunachalam and S.C. Garkoti, 2012. Vermicompost: A source of soil fertility management in organic farming. Sci. Res. J. India, 1: 3-9.
  32. Barbhuiya, A.R., A. Arunachalam, H.N. Pandey, M.L. Khan and K. Arunachalam, 2012. Fine root dynamics in undisturbed and disturbed stands of a tropical wet evergreen forest in northeast India. Trop. Ecol., 53: 69-79.
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  33. Balasubramanian, D., K. Arunachalam, A. Arunachalam and A.K. Das, 2012. Decomposition and nutrient release of Eichhornia crassipes (Mart.) Solms. under different trophic conditions in wetlands of eastern Himalayan foothills. Ecol. Eng., 44: 111-122.
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  34. Arunachalam, K., A. Kumain and A. Arunachalam, 2012. Dynamics of soil nutrients and microbial biomass in a disturbed humid tropical sal' forest in Uttarakhand, India. J. Sustainable Environ. Res., 1: 107-113.
  35. Arunachalam, K. and A. Arunachalam, 2012. Role of agroforestry in human livelihood and biodiversity management. Indian J. Agroforestry, 14: 97-100.
  36. Arunachalam, A., J.C. Dagar, R. Gopichandran, K.N. Shelat and A.K. Singh, 2012. The New Delhi Charter 2012-for addressing and meeting the challenges from climate change. Indian Farming, 62: 4-6.
  37. Arunachalam, A. and K. Arunachalam, 2012. Socio-economic impact of the ban on timber felling in Arunachal Pradesh, north-eastern India. Int. J. Ecol. Environ. Sci., 38: 119-132.
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  38. Sarmah, R., A. Arunachalam and U. Melkania, 2011. Utilization pattern of non-timber forest products (NTFPs) by the tribal people in Changlang district of Arunachal Pradesh, India. J. Non-Timber For. Prod., 18: 105-118.
  39. Sarmah, R. and A. Arunachalam, 2011. Contribution of non-timber forest products (NTFPs) to livelihood economy of the people living in forest fringes in changlang district of arunachal Pradesh, India. Indian J. Fundamental Applied Life Sci., 1: 157-169.
  40. Pangging, G., A. Arunachalam, I.S.L. Mawphlang and S. Biswas, 2011. Traditional management practices of natural resources of forest dependent communities in Arunachal Pradesh: A case study of fringe villages in Banderdewa forest range. Indian J. Traditional Knowledge, 10: 269-275.
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  41. Nimachow, G., J.S. Rawat, A. Arunachalam and O. Dai, 2011. Ethno-medicines of Aka tribe, West Kameng District, Arunachal Pradesh (India). Sci. Cult., 77: 149-155.
  42. Gosai, K., A. Arunachalam, B.K. Dutta and G.V.P. Kumar, 2011. Indigenous knowledge of soil fertility management in the humid tropics of Arunachal Pradesh. Indian J. Traditional Knowledge, 10: 508-511.
  43. Das, T., A. Gupta and A. Arunachalam, 2011. Limnology of dikrong river system in arunachal Pradesh, India. Pollut. Res., 30: 501-509.
  44. Das, K., S. Deb and A. Arunachalam, 2011. Effect of earthworm and plant residues for soil enrichment under agroforestry systems for north-east India. Indian J. Soil Conserv., 39: 73-79.
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  45. Sharma, D., D. Balasubramanian and A. Arunachalam, 2010. Bio-ethanol production from Lemna gibba L. Curr. Sci., 98: 1162-1163.
  46. Shah, I.A. and A. Arunachalam, 2010. Forest biodiversity vis-a-vis climate change: The Indian scenario. Indian Farming, 60: 41-43.
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  47. Roy, S., K. Arunachalam, B.K. Dutta and A. Arunachalam, 2010. Effect of organic amendments of soil on growth and productivity of three common crops viz. Zea mays, Phaseolus vulgaris and Abelmoschus esculentus. Applied Soil Ecol., 45: 75-84.
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  48. Nath, P.C., A. Arunachalam, M.L. Khan and A.R. Barhuiya, 2010. Disturbance regime and tree population dynamics after selective logging in a tropical wet evergreen forest in north east India: Implication for conservation. J. Trop. For., 26: 45-55.
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  49. Gosai, K., A. Arunachalam and B.K. Dutta, 2010. Tillage effects on soil microbial biomass in a rainfed agricultural system of northeast India. Soil Tillage Res., 109: 68-74.
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  50. Das, T., A. Gupta and A. Arunachalam, 2010. Biomass and productivity of riparian vegetation along dikrong river system, arunachal Pradesh, India. Assam Univ. J. Sci. Technol., 6: 13-20.
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  51. Arunachalam, A. and P. Roy, 2010. The biological diversity act 2002: Governing conservation and development in India. Curr. Sci., 98: 147-148.
  52. Tanjang, S., A.K. Shukla, K. Arunachalam and A. Arunachalam, 2009. Mineralization dynamics of nitrogen and phosphorus in Areca catechu L.-Based traditional agroforestry system. Commun. Soil Sci. Plant Anal., 40: 3225-3237.
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  53. Tangjang, S. and A. Arunachalam, 2009. Role of traditional home garden systems in Northeast India. Indian J. Traditional Knowledge, 8: 47-50.
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  54. Taj, R.K., G. Tayeng, T. Rongrang and A. Arunachalam, 2009. Four new records of bamboos to India from Arunachal Pradesh. Bull. Arunachal For. Res., 25: 14-17.
  55. Tabin, T., A. Arunachalam, K. Shrivastava and K. Arunachalam, 2009. Effect of arbuscular mycorrhizal fungi on damping-off disease in Aquilaria agallocha roxb. Seedlings. Trop. Ecol., 50: 243-248.
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  56. Pangging, G., A. Arunachalam and K. Arunachalam, 2009. Socio-economic development of forest dependent communities in the fringe villages of Doimukh forest range, Arunachal Pradesh. J. Soc. Sci. Res., 3: 25-29.
  57. Gosai, K., A. Arunachalam and B.K. Dutta, 2009. Influence of conservation tillage on soil physicochemical properties in a tropical rainfed agricultural system of northeast India. Soil Tillage Res., 105: 63-71.
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  58. Deb, S., A. Arunachalam and A.K. Das, 2009. Indigenous knowledge of Nyishi tribes on traditional agroforestry systems. Indian J. Traditional Knowledge, 8: 41-46.
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  59. Barbhuiya, A.R., G.D. Sharma, A. Arunachalam and S. Deb, 2009. Diversity and conservation of medicinal plants in Barak valley, Northeast India. Indian J. Traditional Knowledge, 8: 169-175.
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  60. Upadhyaya, K., A. Arunachalam, K. Arunachalam and A.K. Das, 2008. Aboveground biomass and productivity appraisal of four important bamboo species growing along different altitudinal regimes in Arunachal Pradesh. J. Bamboo Rattan, 7: 219-234.
  61. Tangjang, S., K. Arunachalam, A. Arunachalam and A.K. Shukla, 2008. Microbial population dynamics of soil under traditional agroforestry systems of northeast India. Res. J. Soil Biol., 1: 1-7.
  62. Sarmah, R., D. Adhikari, M. Majumder and A. Arunachalam, 2008. Traditional medicobotany of Chakma community residing in the Northwestern periphery of namdapha national park in Arunachal Pradesh. Indian J. Traditional Knowledge, 7: 587-593.
  63. Pangging, G. and A. Arunachalam, 2008. Is certification needed for jhum cultivation? Curr. Sci., 95: 1655-1656.
  64. Majumder, M., A.K. Shukla and A. Arunachalam, 2008. Nutrient release and fungal succession during decomposition of weed residues in a shifting cultivation system. Commun. Biometry Crop Sci., 3: 45-59.
  65. Deb, S., A.R. Barbhuiya, A. Arunachalam and K. Arunachalam, 2008. Ecological analysis of traditional agroforest and tropical forest in the foothills of Indian eastern Himalaya: Vegetation, soil and microbial biomass. Trop. Ecol., 49: 73-78.
  66. Barbhuiya, A.R., A. Arunachalam, P.C. Nath, M.L. Khan and K. Arunachalam, 2008. Leaf litter decomposition of dominant tree species of Namdapha National Park, Arunachal Pradesh, Northeast India. J. For. Res., 13: 25-34.
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  67. Barbhuiya, A.R., A. Arunachalam, P.C. Nath, M.L. Khan and K. Arunachalam, 2008. Effects of anthropogenic disturbance on soil microbial biomass C, N and P in a tropical rainforest ecosystem of Assam, northeast India. Malaysian J. Soil Sci., 12: 31-44.
  68. Barbhuiya, A.R., A. Arunachalam, H.N. Pandey, M.L. Khan and K. Arunachalam, 2008. Effects of disturbance on fine roots and soil microbial biomass C, N and P in a tropical rainforest ecosystem of northeast India. Curr. Sci., 94: 572-574.
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  69. Tangjang, S., K. Arunachalam, A. Arunachalam and A.K. Shukla, 2007. Effect of fertilizer and crop residues on N and P mineralization and yield of okra. Indian J. Soil Conserv., 35: 234-237.
  70. Sharma, D. and A. Arunachalam, 2007. Malbranchea gypsea BCF-A saprophytic fungal species new to north east India. Bull. Arunachal For. Res., 23: 1-3.
  71. Roy, S., K. Arunachalam, A. Arunachalam and B.K. Dutta, 2007. Plant biomass and productivity in rehabilitated Jhum lands of Papum Pare district in Arunachal Pradesh. Bull. Arunachal For. Res., 23: 51-57.
  72. Choudhury, B.I., M.L. Khan, A. Arunachalam and K. Arunachalam, 2007. Gymnocladus assamicus Kanjilal ex PC Kanjilal fruit-A soap substitute. Nat. Prod. Radiance, 6: 427-429.
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  73. Choudhury, B.I., M.L. Khan, A. Arunachalam and A.K. Das, 2007. Population status of species Gymnocladus assamicus, a critically endangered tree species in Arunachal Pradesh. Curr. Sci., 93: 1489-1491.
  74. Choudhury, B.I., M.L. Khan, A. Arunachalam and A.K. Das, 2007. Ecology and conservation of the critically endangered tree species Gymnocladus assamicus in Arunachal Pradesh, India. Res. Lett. Ecol., Vol. 2007. 10.1155/2007/59282.
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  75. Tangjang, S., K. Arunachalam, A. Arunachalam and A.K. Shukla, 2006. Dynamics of nitrogen and phosphorus mineralization in traditional agroforestry system. J. Soil Biol., 26: 1-13.
  76. Sarmah, R., A. Arunachalam, U. Melkania, M. Majumder and D. Adhikari, 2006. Ethno-medico-botany of chakmas in Arunachal Pradesh, India. Indian Forester, 132: 474-484.
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  77. Sarmah, R., A. Arunachalam, D. Adhikari and M. Majumder, 2006. Indigenous technical knowledge and resource utilization of lisus in the south eastern part of Namdapha national park, Arunachal Pradesh. Indian J. Tradit. Knowl., 5: 51-56.
  78. Paul, A., A. Arunachalam, M.L. Khan and K. Arunachalam, 2006. Daphne papyracea Wall. ex Steud. o A traditional source of paper making in Arunachal Pradesh. Explorer, 5: 133-138.
  79. Nath, P.C., R. Sarmah, A. Arunachalam and A.R. Barbhuiya, 2006. Non-timber forest products (NTFPs): Potential and their conservation in Dihing-Patkai Wildlife Santurary (Jeypore Reserve Forest) of Assam. J. Non-Timber For. Prod., 13: 17-23.
  80. Arunachalam, K., A. Arunachalam and U. Melkania, 2006. Gender issues in biodiversity management-A case study in Papum Pare district in Arunachal Pradesh. SIRD-ARUN, 1: 73-80.
  81. Arunachalam, K. and A. Arunachalam, 2006. Nitrogen availability and N-mineralization under different land use types in the humid tropics of Arunachal Pradesh. Trop. Ecol., 47: 99-107.
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  82. Upadhyaya, K., A. Arunachalam, K. Arunachalam and R.C. Joshi, 2005. Traditional homestead agroforestry in Tawang: A prospective land use system for the high mountains. Rajiv Gandhi Univ. Res. J., 8: 21-29.
  83. Paul, A., M.L. Khan, A. Arunachalam and K. Arunachalam, 2005. Biodiversity and conservation of rhododendrons in Arunachal Pradesh in the Indo-Burma biodiversity hotspot. Curr. Sci., 89: 623-634.
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  84. Nath, P.C., A. Arunachalam, M.L. Khan, K. Arunachalam and A.R. Barbhuiya, 2005. Vegetation analysis and tree population structure of tropical wet evergreen forests in and around Namdapha National Park, Northeast India. Biodivers. Conserv., 14: 2109-2135.
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  85. Deb, S., A. Arunachalam and K. Arunachalam, 2005. Cell-wall degradation and nutrient release pattern in decomposing leaf litter of Bambusa tulda Roxb. and Dendrocalamus hamiltonii Nees. in a bamboo-based agroforestry system in north-east India. J. Bamboo Rattan, 4: 257-277.
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  86. Arunachalam, K., K. Upadhyaya and A. Arunachalam, 2005. Foliage decomposition and nutrient release dynamics of Bambusa balcooa and Bambusa pallida in a 9-year-old jhum fallow. J. Bamboo Rattan, 4: 41-54.
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  87. Arunachalam, A. and K. Upadhyaya, 2005. Microbial biomass during revegetation of landslides in the humid tropics. J. Trop. For. Sci., 17: 306-311.
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  88. Arunachalam, A. and K. Arunachalam, 2005. Community characteristics and soil biological processes during regrowth of subtropical forest ecosystems. Indian J. For., 28: 5-10.
  89. Upadhyaya, K., A. Arunachalam and K. Arunachalam, 2004. Effect of bamboo foliage on soil respiration, microbial biomass and N mineralization. J. Bamboo Rattan, 3: 169-184.
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  90. Upadhaya, K., K. Arunachalam and A. Arunachalam, 2004. Microbial C, N and P in soils of Phyllostachys bambusoides Sieb and Zucc. plantation and Pinus roxburghii Roxb. forest in Arunachal Pradesh, India. J. Trop. For. Sci., 16: 260-264.
  91. Upadhaya, K. and A. Arunachalam, 2004. Immediate effect of clear felling on soil C, N and P in the humid tropics of Arunachal Pradesh. J. Trop. For. Sci., 16: 136-139.
  92. Tanjang, S., S. Deb, A. Arunachalam, U. Melkania, K. Arunachalam, K. Shrivastava and S. Brahma, 2004. Tribal communities and vegetational characteristics in traditional Agroforestry systems of northeast India. Indian J. Agrofor., 6: 73-80.
  93. Singh, N.D., R.P. Uniyal, K. Arunachalam and A. Arunachalam, 2004. Physico-chemical properties of soils under guava, papaya and banana plantations at different altitudes of Arunachal Pradesh. Horticult. J., 17: 279-281.
  94. Sarmah, R., D. Adikhari, M. Majumder, A. Arunachalam, N. Upadhyaya and S. Tapasvi, 2004. Institutional arrangement for forest management in Arunachal Pradesh: A case study from Namdapha national park. Arunachal Univ. Res. J., 7: 15-26.
  95. Melkania, U., A. Arunachalam and G. Ghosh, 2004. Impact of human activities on biodiversity and conservation strategies for Dehang-Debang Biosphere Reserve. Himalayan Biosphere Reserves, 6: 146-148.
  96. Barbhuiya, A.R., A. Arunachalam, H.N. Pandey, K. Arunachalam, M.L. Khan and P.C. Nath, 2004. Dynamics of soil microbial biomass C, N and P in disturbed and undisturbed stands of a tropical wet-evergreen forest. Eur. J. Soil Biol., 40: 113-121.
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  97. Arunachalam, A., R. Sarmah, D. Adhikari, M. Majumder and M.L. Khan, 2004. Anthropogenic threats and biodiversity conservation in Namdapha nature reserve in the Indian eastern Himalayas. Curr. Sci., 87: 447-454.
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  98. Arunachalam, A., D. Adhikari, R. Sarmah, M. Majumder and M.L. Khan, 2004. Population and conservation of Sapria himalayana Griffith. in Namdapha national park, Arunachal Pradesh, India. Biodiversity Conserv., 13: 2391-2397.
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  99. Arunachalam, A. and N.D. Singh, 2004. Decomposition of Mesua ferrea Linn. in humid tropics of Arunachal Pradesh. J. Trop. For. Sci., 16: 151-159.
  100. Arunachalam, A. and D. Adhikari, 2004. Namdapha-a potential area to be a biosphere reserve. Himalayan Biosphere Reserves, 6: 149-151.
  101. Adikhari, D., A. Arunachalam, K. Arunachalam, R. Sarmah and M. Majumder, 2004. Utilization and conservation of Zalacca secunda Griffith. in Namdapha national park in Arunachal Pradesh, India. Arunachal Univ. Res. J., 7: 17-24.
  102. Upadhyaya, K., A. Arunachalam and K. Arunachalam, 2003. Microbial biomass and physico-chemical properties of soils under the canopy of Bambusa balcooa Roxb. and Bambusa pallida Munro. Indian J. Soil Conserv., 31: 152-156.
  103. Arunachalam, K., N.D. Singh and A. Arunachalam, 2003. Decomposition of leguminous crop residues in a jhum cultivation system in Arunachal Pradesh, India. J. Plant Nutr. Soil Sci., 166: 731-736.
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  104. Arunachalam, A., S. Tangjang, S. Deb, U. Melkania, K. Arunachalam and K. Shrivastava, 2003. Areca-nut tree: An eco-friendly species in traditional home-gardens of Assam, North East India. ANJAC J. Sci., 2: 53-54.
  105. Arunachalam, A., M.L. Khan and N.D. Singh, 2003. Germination, growth and biomass accumulation as influenced by seed size in Mesua ferrea. Turk. J. Bot., 27: 343-348.
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  106. Arunachalam, A., K. Arunachalam, D. Adhikari, S. Sarmah and M. Majumder, 2003. Biotic pressure on forest resources in and around Namdapha national park, Arunachal Pradesh, India. Arunachal Univ. Res. J., 6: 250-266.
  107. Arunachalam, A., 2003. Role of microbial biomass in soil nutrient dynamics along a jhum cycle gradient. J. Trop. For. Sci., 15: 279-288.
  108. Arunachalam, A. and H.N. Pandey, 2003. Microbial C, N and P along a weeding regime in a valley cultivation system of northeast India. Trop. Ecol., 44: 147-154.
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  109. Arunachalam, A. and H.N. Pandey, 2003. Ecosystem restoration of jhum fallows in northeast India: Microbial C and N along altitudinal and successional gradients. Restoration Ecol., 11: 168-173.
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  110. Adhikari, D., A. Arunachalam, M. Majumder, R. Sarmah and M.L. Khan, 2003. A rare root parasitic plant (Sapria himalayana Griffith.) in Namdapha National Park, Northeastern India. Curr. Sci., 85: 1668-1669.
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  111. Singh, N.D. and A. Arunachalam, 2002. Effect of pre-sowing treatments and seed size on germination of five leguminous tree species. Range Manage. Agrofor., 23: 139-143.
  112. Arunachalam, A., M.L. Khan and K. Arunachalam, 2002. Balancing traditional jhum cultivation with modern agroforestry in eastern Himalaya: A biodiversity hotspot. Curr. Sci., 83: 117-118.
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  113. Arunachalam, A., 2002. Species diversity in two different forest types of Western Ghats, India. Ann. For., 10: 204-213.
  114. Arunachalam, A., 2002. Dynamics of soil nutrients and microbial biomass during first year cropping in an 8-year jhum cycle. Nutrient Cycling Agroecosyst., 64: 283-291.
  115. Arunachalam, A. and N.D. Singh, 2002. Leaf litter decomposition and nutrient release patterns of a evergreen and a deciduous species of Dillenia Linn. in humid tropics of north-east India. J. Trop. For. Sci., 14: 105-115.
  116. Arunachalam, A. and K. Arunachalam, 2002. Evaluation of bamboos in eco-restoration of jhum fallows in Arunachal Pradesh: Ground vegetation, soil and microbial biomass. For. Ecol. Manage., 159: 231-239.
  117. Arunachalam, A. and K. Arunachalam, 2002. Dynamics of soil microbial biomass as affected by floods in the humid tropics. Indian J. Soil Conserv., 30: 21-28.
  118. Melkania, U., A. Arunachalam and G. Ghosh, 2001. Impact of human activities on biodiversity and conservation strategies of Dehang-Debang biosphere reserve. Himalayan Biosphere Reserves, 3: 80-80.
  119. Arunachalam, A., U. Melkania, K. Arunachalam and G. Ghosh, 2001. Protected area management in Arunachal Pradesh: Issues and options for biological conservation. Himalayan Biosphere Reserves, 3: 62-66.
  120. Arunachalam, A., K. Arunachalam, P. Some and M. Neog, 2001. Changes in soil properties across different land use systems in the humid tropics of north-east India. Malaysian Forester, 64: 130-151.