Browsing by Author "Msuya, Tuli S"
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Item Availability, preference, and consumption of indigenous forest foods in the eastern arc mountains, Tanzania(Taylor and Francis, 2010) Msuya, Tuli S; Kideghesho, Jafari R.; Mosha, Theobald C. EWe investigated the availability, preference, and consumption of indigenous forest foods in Uluguru North (UNM) and West Usambara Mountains (WUM) of Tanzania. Data collection techniques involved focus group discussion, structured questionnaires, and botanical identification. Results revealed (1) there were 114 indigenous forest food plant species representing 57 families used by communities living adjacent to the two mountains; (2) sixty-seven species supplied edible fruits, nuts and seeds: 24 and 14 species came from WUM and UNM, respectively, while 29 came from both study areas; (3) of the 57 identified vegetable species, 22 were found in WUM only, 13 in UNM only, and 12 in both areas; (4) there were three species of edible mushrooms and five species of roots and tubers; (5) unlike the indigenous roots and tubers, the preference and consumption of indigenous vegetables, nuts, and seeds/oils was higher than exotic species in both study areas; and (6) UNM had more indigenous fruits compared to WUM, although preference and consumption was higher in WUM. We recommend increased research attention on forest foods to quantify their contribution to household food security and ensure their sustainability.Item Gender and socio-economic factors influencing domestication of indigenous medicinal plants in the west Usambara mountains, northern Tanzania(Taylor and Francis Group, 2010) Kideghesho, Jafari R; Msuya, Tuli SThe limited capacity of governments in developing countries to service primary health care has resulted in a rapid increase in use of indigenous medicinal plants. This increase, together with other biological and non-biological factors, has rendered these plants vulnerable to over-use and extirpation. Domestication is a conservation intervention that can relieve pressure on medicinal species. In order to ensure effectiveness and sustainability of an intervention, understanding the influencing factors is imperative. We examined the influence of gender and some socio-economic factors on domestication of medicinal plants in the West Usambara Mountains of northern Tanzania. Participatory wealth ranking, structured and semi-structured interviews, botanical surveys and participant observations were employed in data collection. Results showed that domestication has played a fundamental role in conservation of medicinal plants in the study area. Forty (89%) and twelve (27%) of forty-five indigenous plant species were domesticated on farms and around homesteads, respectively. A total of 89% of respondents (n ¼ 173) had domesticated medicinal plants on their farms and around homesteads. Gender was the most important factor that influenced this practice, with more male-headed than female-headed households involved in the domestication effort. This can be attributed to social and cultural factors that, besides dispossessing women of tenure rights over resources and land, also subject them to heavy workloads and therefore diminish the time available for plant domestication. The number of domesticated medicinal plants also depended on age, affluence, farm size, household size and ethnicity. We recommend that agroforestry research should focus not only on integrating forest plants in farmlands, but also on cultural, socio-economic and institutional aspects affecting the whole system of domestication.Item The role of traditional management practices in enhancing sustainable use and conservation of medicinal plants in west Usambara mountains, Tanzania(2009-03) Msuya, Tuli S; Kideghesho, Jafari RThe study on importance of traditional practices in conservation of medicinal plants in West Usambara Mountains, Tanzania was conducted by using focus group discussions, interviews, participant observation, and botanical survey. Nine traditional practices for conservation of wild plants were identified as domestication; beliefs in sacredness of trees; beliefs in sacred forests; respect of cultural forests; protection of plants at the burial sites; selective harvesting; secrecy; collection of deadwood for firewood, and use of energy-saving traditional stoves. Through botanical surveys of sacred forests, cultural forests, farms/homesteads, and burial sites, some 1,518 wild plants belonging to 100 species were identified. A large proportion (85%) of these plants had medicinal value. Of the 173 respondents, 82%, 81%, 74%, and 71% believed that sustainable use and conservation of medicinal plants can be achieved through secrecy, plant protection at burial sites, sacredness of plants and domestication, respectively. About 89% of the respondents pursued domestication (at least five plants each) and 70% had retained sacred trees (at least one tree each), of which the majority had medicinal value. Few respondents were aware of the positive role played by sacred forests and cultural forests (38% and 21%, respectively) in conservation of medicinal plants. It is concluded that the traditional management practices have a significant role in the conservation of biodiversity. This conservation role has a direct connection with human health since most of the plant species have medicinal value, which a majority of the rural people rely on. The paper recommends that traditional management practices should be encouraged since they serve a dual purpose as important conservation strategy and as an essential component of primary health care.