アラビアガム
Data collected in 2006 by UICN from producers, brokers and consumers of wild plant and animal products indicate that most of non-wood plants, wild animals, and continental fish are commercialized and only a small proportion is used for consumption. The economic importance of forest products varies by region but they account for up to 50% of the revenues of poor rural households. The value of these products, which usually are not included in the national statistics, is estimated at least $19 to $35 million. Gum arabic exports, which are not included in the about figures, soared to over $280 million in 2006.