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Avian Frugivory and Seed Dispersal of Indian Sandal Wood Santalum Album in Tamilnadu, India

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Avian Frugivory and Seed Dispersal of Indian Sandal Wood Santalum Album in Tamilnadu, India
JoTT Note

3(5): 1775–1777

Avian frugivory and seed dispersal of Indian Sandalwood Santalum album in Tamil Nadu, India
P. Balasubramanian 1, R. Aruna 2, C. Anbarasu 2 & E. Santhoshkumar 2
Salim Ali Centre for Ornithology and Natural History, Anaikatty PO, Coimbatore, Tamil Nadu 641108, India Email: 1 balusacon@yahoo.com (corresponding author)
1,2

Santalum album (Santalaceae) is a medium sized evergreen tree found in dry forest tracts of the Deccan Peninsula, where the major sandal growing tracts are located in Karnataka and Tamil Nadu. Sandal is also distributed in parts of Maharashtra, Andhra Pradesh and Kerala. The species was introduced to several areas of central and northern India, where it has naturalized and spread. It can grow up to an elevation of 1200m and in rainfall zones of 300–3000 mm. Flower panicles appear during December–April and fruiting occurs throughout the year (Matthew 1991). The fruit is a fleshy purplish-black globose drupe measuring approximately a centimetre in diameter. This species also regenerates from wood suckers. Viable seeds are produced after five years and dispersed by birds (Asian Regional Workshop 1998). Fire, grazing and exploitation of the wood for fine furniture, carving
Date of publication (online): 26 May 2011 Date of publication (print): 26 May 2011 ISSN 0974-7907 (online) | 0974-7893 (print) Editor: Richard Thomas Corlett Manuscript details: Ms # o2552 Received 27 August 2010 Final received 04 April 2011 Finally accepted 02 May 2011 Citation: Balasubramanian, P., R. Aruna, C. Anbarasu & E. Santhoshkumar (2011). Avian frugivory and seed dispersal of Indian Sandalwood Santalum album in Tamil Nadu, India. Journal of Threatened Taxa 3(5): 1775–1777. Copyright: © P. Balasubramanian, R. Aruna, C. Anbarasu & E. Santhoshkumar 2011. Creative Commons Attribution 3.0 Unported License. JoTT allows unrestricted use of this article in any medium for non-profit purposes, reproduction and distribution by providing adequate



References: Ali, S. (2002). The Book of Indian Birds, 13th Edition, Oxford University Press, Oxford, 326pp. Asian Regional Workshop (1998). Conservation and Sustainable Management of Trees, Vietnam: Santalum album. In: IUCN 2010. IUCN Redlist of Threatened Species. Version 2010.2. www.iucnredlist.org. Balasubramanian, P., S.N. Prasad & K. Kandavel (1998). Role of birds in seed dispersal and natural regeneration of forest plants in Tamil Nadu, Technical Report 7, Salim Ali Centre for Ornithology and Natural History, Coimbatore, India, 43pp Balasubramanian, P. & E. Santhoshkumar (2009). Final Report of the Ecology of Indian Grey Hornbill, Ocyceros birostris with special reference to its role in seed dispersal in southern Eastern Ghats, Salim Ali Centre for Ornithology and Natural History, Coimbatore, India, 74pp. Champion, H.G. & R. Seth (1968). A revised survey of the forest types of India, Managers Publications, New Delhi. Corlett, R.T. (1998). Frugivory and seed dispersal by vertebrates in the Oriental (Indomalayan) region. Biological Review 73: 413–448. Herrera, C.M. (1995). Plant-vertebrate seed dispersal systems in the Mediterranean: Ecological, Evolutionary, and Historical Determinants. Annual Review of Ecology and Systematics 26: 705–27. Howe, H.F. (1986). Seed dispersal by fruit eating birds and mammals, pp. 123–190. In: Murray, D.R. (ed.). Seed Dispersal. Academic Press, Sydney, Australia. IUCN (2010). Santalum album (Sandalwood), IUCN Redlist of Threatened Species. Version 2010.2. www.iucnredlist.org. Loiselle, B.A., & J.G. Blake (1999). Dispersal of melastome seeds by fruit-eating birds of tropical forest understory. Ecology 80: 330–336. Jordano, P. (1987). Patterns of mutualistic interactions in pollination and seed dispersal: connectance, dependence asymmetries, and coevolution. American Naturalist 129: 657–677. Jordano, P. (2000). Fruits and frugivory, In: Fenner, M (ed.) Seeds: the ecology of regeneration in plant communities, 2nd Edition. CABI Publications, Wallingford, UK, 125–166pp. Matthew, K.M. (1991). An Excursion Flora of Central Tamil Nadu, India. Oxford & IBH Publishing Co. Pvt. Ltd, New Delhi, 647pp. Ravikumar, K., D.K. Ved, R.V. Sankar & P.S. Udayan (2000). 100 Redlisted Medicinal Plants of Conservation Concern in south India, Foundation for Revitalization of Local Health Traditions, Bangalore, 76pp. Stiles, E.W. (2000). Animals as seed dispersers, pp. 111–124. In: Fenner, M. (ed.). Seeds: The Ecology of Regeneration in Plant Communities. CABI, Wallingford, UK. Journal of Threatened Taxa | www.threatenedtaxa.org | May 2011 | 3(5): 1775–1777 1777

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