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Yartsagunbu: transforming people's livelihoods in the Western Himalaya

  • Pramod Kumar Yadav (a1), Subhajit Saha (a2), Ashish Kumar Mishra (a3), Mohnish Kapoor (a4), Manendra Kaneria (a5), Manish Kaneria (a5), Sabyasachi Dasgupta (a6) and Uttam Babu Shrestha (a7)...


Rural communities in developing countries extract provisioning ecosystem services from the natural environment to meet their subsistence needs, generate cash income and create employment opportunities. Caterpillar fungus Ophiocordyceps sinensis, known as yartsagunbu in Tibet and in the literature on this subject, is a medicinal resource extracted by the mountain communities of the Himalaya. Studies of the contribution of the fungus to local livelihoods in the Indian Himalaya are scarce. We investigated trade and harvest and analysed the contribution of caterpillar fungus to household economies in 32 villages in Dhauliganga Valley, Nanda Devi Biosphere Reserve, in the Western Himalaya. Caterpillar fungus harvesting has become an integral part of local livelihoods in the study area, and on average contributes c. 74% of household cash income. The majority of harvesters perceived that harvesting had become more difficult during 2010–2015 as a result of competition and a decline in abundance of the species. The mean annual per capita harvest declined by 54 pieces during 2011–2015. Increasing harvesting and trade, coupled with the dependency of local communities on the fungus, may result in greater extraction of the resource for short-term economic benefits, and could eventually lead to depletion and ecological damage. Harvesting of the fungus has already created environmental, legal and social challenges, although it has become a lucrative livelihood opportunity. The ongoing decline of the fungus threatens local livelihoods. Good governance and livelihood security should be integrated with biodiversity conservation when devising government policies and plans for sustainable management of the caterpillar fungus.


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Angelsen, A., Jagger, P., Babigumira, R., Belcher, B., Hogarth, N.J., Bauch, S. et al. (2014) Environmental income and rural livelihoods: a global-comparative analysis. World Development, 64, S12S28.
Badu, M. (2015) Yarsagumba collectors unhappy as prices plunge. The Kathmandu Post. Http:// [accessed 13 August 2015].
Bhattacharya, T. & Sathyakumar, S. (2011) Natural resource use by humans and response of wild ungulates. Mountain Research and Development, 31, 209219.
Bosak, K. (2008) Nature, conflict and biodiversity conservation in the Nanda Devi Biosphere Reserve. Conservation and Society, 6, 211224.
Bosak, K. & Kainthola, S. (2016) Going global: livelihoods and globalization in the Niti Valley, Garhwal Himalaya, India. In Globalization and Marginalization in Mountain Regions (eds Chand, R. & Leimgruber, W.), pp. 121134. Springer, Cham, Switzerland.
Cannon, P.F., Hywel-Jones, N.L., Maczey, N., Norbu, L., Tshitila, , Samdup, T. & Lhendup, P. (2009) Steps towards sustainable harvest of Ophiocordyceps sinensis in Bhutan. Biodiversity and Conservation, 18, 22632281.
Dash, M., Behera, B. & Rahut, D.B. (2016) Determinants of household collection of non-timber forest products (NTFPs) and alternative livelihood activities in Similipal Tiger Reserve, India. Forest Policy and Economics, 73, 215228.
Dong, C.H. & Yao, Y.J. (2008) In vitro evaluation of antioxidant activities of aqueous extracts from natural and cultured mycelia of Cordyceps sinensis. LWT – Food Science and Technology, 41, 669677.
Garbyal, S.S., Aggarwal, K.K. & Babu, C.R. (2004) Impact of Cordyceps sinensis in the rural economy of interior villages of Dharchula sub-division of Kumaon Himalayas and its implications in the society. Indian Journal of Traditional Knowledge, 3, 182186.
Holliday, J.C. & Cleaver, M. (2008) Medicinal value of the caterpillar fungi species of the genus Cordyceps (Fr.) Link (Ascomycetes). A review. International Journal of Medicinal Mushrooms, 10, 219234.
Jeffrey, C. & Dyson, J. (2012) India banks on rush for aphrodisiac fungus before supply droops. The Guardian. Https:// [accessed 20 July 2016].
Ji, D.B., Ye, J., Li, C.L., Wang, Y.H., Zhao, J. & Cai, S.Q. (2009) Antiaging effect of Cordyceps sinensis extract. Phytotherapy Research, 23, 116122.
Kent, K., Sinclair, A.J. & Diduck, A. (2012) Stakeholder engagement in sustainable adventure tourism development in the Nanda Devi Biosphere Reserve, India. International Journal of Sustainable Development & World Ecology, 19, 89100.
Kuniyal, C.P. & Sundriyal, R.C. (2013) Conservation salvage of Cordyceps sinensis collection in the Himalayan mountains is neglected. Ecosystem Services, 3, 4043.
Mahapatra, A.K. & Shackleton, C.M. (2011) Has deregulation of non-timber forest product controls and marketing in Orissa state (India) affected local patterns of use and marketing. Forest Policy and Economics, 13, 622629.
Maikhuri, R.K., Nautiyal, S., Rao, K.S. & Saxena, K.G. (2001) Conservation policy–people conflicts: a case study from Nanda Devi Biosphere Reserve (a World Heritage Site), India. Forest Policy and Economics, 2, 355365.
Moudgil, A. (2017) Chamoli emerging as ‘Yarsagumba’ smuggling hub. The Hindustan Times. Dehradun, India.
Negi, C.S., Pant, M., Joshi, P. & Bohra, S. (2014) Yar tsa Gunbu [Ophiocordyceps sinensis (Berk.) G.H. Sung et al.]: the issue of its sustainability. Current Science, 107, 882887.
Negi, C.S., Joshi, P. & Bohra, S. (2015) Rapid vulnerability assessment of Yartsa Gunbu (Ophiocordyceps sinensis [Berk.] G.H. Sung et al.) in Pithoragarh District, Uttarakhand State, India. Mountain Research and Development, 35, 382391.
Pant, B., Rai, R.K., Wallrapp, C., Ghate, R., Shrestha, U.B. & Ram, A. (2017) Horizontal integration of multiple institutions: solutions for Yarshagumba related conflict in the Himalayan region of Nepal? International Journal of the Commons, 11, 464486.
Press Trust of India (2017) Two Indians arrested for carrying Himalayan herb Yarsagumba. India Today. Http:// [accessed 12 September 2017].
R Development Core Team (2016) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria.
Rao, K.S., Nautiyal, S., Maikhuri, R.K. & Saxena, K.G. (2000) Management conflicts in the Nanda Devi Biosphere Reserve, India. Mountain Research and Development, 20, 320323.
Rijal, A., Smith-Hall, C. & Helles, F. (2011) Non-timber forest product dependency in the Central Himalayan foot hills. Environment, Development and Sustainability, 13, 121140.
Saxena, K.G., Maikhuri, R.K. & Rao, K.S. (2011) Ecotourism in Nanda Devi Biosphere Reserve: a win-win option for environmental conservation and sustainable livelihoods. Biosphere Reserves in the Mountains of the World, 77–80.
Secretariat of the Convention on Biological Diversity (SCBD) (2001) Sustainable Management of Non-timber Forest Resources. CBD Technical Series no. 6. SCBD, Montreal, Canada.
Sharma, N. (2017) Uttarakhand may adopt Bhutan model to regulate Himalayan Viagra extraction and trade. The Hindustan Times. Dehradun, India.
Sharma, S. (2004) Trade of Cordyceps sinensis from high altitudes of the Indian Himalaya: conservation and biotechnological priorities. Current Science, 86, 16141619.
Shrestha, B., Zhang, W., Zhang, Y. & Liu, X. (2010) What is the Chinese caterpillar fungus Ophiocordyceps sinensis (Ophiocordycipitaceae)? Mycology, 1, 228236.
Shrestha, U.B. & Bawa, K.S. (2013) Trade, harvest, and conservation of caterpillar fungus (Ophiocordyceps sinensis) in the Himalayas. Biological Conservation, 159, 514520.
Shrestha, U.B. & Bawa, K.S. (2014) Economic contribution of Chinese caterpillar fungus to the livelihoods of mountain communities in Nepal. Biological Conservation, 177, 194202.
Shrestha, U.B., Dhital, K.R. & Gautam, A.P. (2017) Economic dependence of mountain communities on Chinese caterpillar fungus Ophiocordyceps sinensis (yarsagumba): a case from western Nepal. Oryx, published online 26 July 2017.
Silori, C.S. (2007) Perception of local people towards conservation of forest resources in Nanda Devi Biosphere Reserve, north-western Himalaya, India. Biodiversity and Conservation, 16, 211222.
Singh, N., Pathak, R., Kathait, A.S., Rautela, D. & Dubey, A. (2010) Collection of Cordyceps sinensis (Berk.) Sacc. in the interior villages of Chamoli district in Garhwal Himalaya (Uttarakhand) and its social impacts. Journal of American Science, 6, 120132.
Smith, O.C. & Larsen, H.O. (2003) Alpine medicinal plant trade and Himalayan mountain livelihood strategies. The Geographical Journal, 169, 243254.
Tewari, J.C., Pareek, K., Shiran, K. & Roy, M.M. (2017) Non timber tree products: alternative source of livelihood in man–crop/grass–livestock–tree/shrub continuum of arid regions. MOJ Ecology & Environmental Science, 2, 17.
Wang, X.L. & Yao, Y.J. (2011) Host insect species of Ophiocordyceps sinensis: a review. Zoo Keys, 127, 4359.
Wangchuk, S., Norbu, N. & Sherub, (2012) Impacts of Cordyceps Collection on Livelihoods and Alpine Ecosystems in Bhutan as Ascertained from Questionnaire Survey of Cordyceps Collectors. Royal Government of Bhutan, UWICE Press, Bumthang, Bhutan.
Weckerle, C.S., Yang, Y., Huber, F.K. & Li, Q. (2010) People, money, and protected areas: the collection of the caterpillar mushroom Ophiocordyceps sinensis in the Baima Xueshan Nature Reserve, Southwest China. Biodiversity and Conservation, 19, 26852698.
Winkler, D. (2009) Caterpillar fungus (Ophiocordyceps sinensis) production and sustainability on the Tibetan Plateau and in the Himalayas. Asian Medicine, 5, 291316.
Woodhouse, E., McGowan, P. & Milner-Gulland, E.J. (2014) Fungal gold and firewood on the Tibetan plateau: examining access to diverse ecosystem provisioning services within a rural community. Oryx, 48, 3038.
Yadav, P.K., Saha, S., Mishra, A.K., Kapoor, M., Kaneria, M. & Kaneria, M. (2016) Conserving Ophiocordyceps sinensis in the Nanda Devi Biosphere Reserve, India, Technical report. Dehradun, India.
Yadav, P.K., Mishra, A.K., Kaneria, M., Kapoor, M., Kaneria, M. & Aziem, S. (2017) Caterpillar fungus gold rush: growing dependence on a lucrative trade with disputes among communities in the Himalaya. Climate Change and Environmental Sustainability, 5, 9296.
Yalin, W., Ishurd, O., Cuirong, S. & Yuanjiang, P. (2005) Structure analysis and antitumor activity of (1→3)-β-D-glucans (cordyglucans) from the mycelia of Cordyceps sinensis. Planta Medica, 71, 381384.


Yartsagunbu: transforming people's livelihoods in the Western Himalaya

  • Pramod Kumar Yadav (a1), Subhajit Saha (a2), Ashish Kumar Mishra (a3), Mohnish Kapoor (a4), Manendra Kaneria (a5), Manish Kaneria (a5), Sabyasachi Dasgupta (a6) and Uttam Babu Shrestha (a7)...


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