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Abstract
Expanding markets of non-timber forest products (NTFPs) and increasing
interest in traditional medicines and health foods have resulted in a growing
trade of these NTFPs at local, national and international levels. The trade
provides income-generating opportunities for rural people in developing
countries but may also jeopardize sustainable harvest levels. The objective of
this study was to investigate the trade chains and contribution to rural
households of two commercially important NTFPs in Bhutan; the insectpathogenic
fungus Ophiocordyceps sinensis and the mycorrhizal mushroom
Tricholoma matsutake. Access mapping and commodity chain analysis was
used as analytical framework. Information on household incomes, quantities,
time spent, prices, and expenses were obtained through semi-structured
interviews with collectors, middlemen and traders including exporters. Net
income was calculated for all actors. Distribution of incomes between actors
was calculated. Collectors of O. sinensis obtained a higher net income per kg
than middlemen and traders while the opposite was the case for T. matsutake.
Collectors of O. sinensis earned an average of 70% of the household’s cash
income from collection and sale of the product while T. matsutake on average
constituted 9% of collectors’ household income. Based on the study,
opportunities for increasing NTFP collectors’ net income are discussed. Overexploitation
and habitat destruction was a common concern among collectors of
O. sinensis and T. matsutake. Further research on the biology of the species, the
resource base and the impact of increasing collection and trade is needed to
ensure sustainable harvest levels.