Browsing by Author "Kajembe, G.C"

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The importance of local forest benefits: economic valuation of Non-Timber forest products in the Eastern Arc Mountains in Tanzania
(Elsevier, 2013-08) Schaafsma, M; Morse-Jones, S; Posen, P; Swetnam, R.D; Balmford, A; Bateman, I.J; Burgess, N.D; Chamshama, S.A.O; Fisher, B; Freeman, T; Geofrey, V; Green, R.E; Hepelwa, A.S; Hernández-Sirvent, A; Hess, S; Kajembe, G.C; Kayharara, G; Kilonzo, M; Kulindwa, K; Lund, J.F; Madoffe, S.S; Mbwambo, L; Meilby, H; Ngaga, Y.M; Theilade, I; Treue, T; van Beukering, P; Vyamana, V.G; Turner, R.K
Understanding the spatial distribution of the quantity and economic value of Non-Timber Forest Product (NTFP) collection gives insight into the benefits that local communities obtain from forests, and can inform decisions about the selection of forested areas that are eligible for conservation and enforcement of regulations. In this paper we estimate transferable household production functions of NTFP extraction in the Eastern Arc Mountains (EAM) in Tanzania, based on information from seven multi-site datasets related to the behaviour of over 2000 households. The study shows that the total benefit flow of charcoal, firewood, poles and thatch from the EAM to the local population has an estimated value of USD 42 million per year, and provides an important source of additional income for local communities, especially the poorest, who mainly depend on subsistence agriculture. The resulting map of economic values shows that benefits vary highly across space with population density, infrastructure and resource availability. We argue that if further restrictions on forest access to promote conservation are considered, this will require additional policies to prevent a consequent increase in poverty, and an enforced trade- off between conservation and energy supply to rural and urban households.
Institutional arrangements and stakeholder power relations underlying apiculture for conservation of natural resources in west Usambara Mountains,Tanzania
(2010) Sicheeba, G.; Kimaro, D.N; Mbeyale, G.E.; Kajembe, G.C
A study was conducted whereby 98 respondents were interviewed out of which 54 were beekeepers while 44 were non –beekeepers. Statistical package SPSS v 16 was used to analyze the data. Age, awareness of national beekeeping policy, awareness of Village land act, number of individual beehives and number of group beehives were significant variables affecting performance of dominant formal institution (Village Natural Resource Committee) at p<0.05 whereas number of individual beehives and number of group beehives owned were significant variables affecting performance of dominant informal institution (cultural practices) at p<0.05. Stakeholder Power Relations were constructed not only through individual position of community members in the kinship hierarchy, but also through social and economic achievement and networks that may be used in gaining access to key resources such as land, woodlands and water.
Stakeholders’ views and perceptions on emerging conflicts with respect to apiculture in the western Usambara mountains, Tanzania
(2010) Sinyangwe, J.; Kimaro, D.N; Kajembe, G.C; Mbeyale, G.E.
The study identified key stakeholders and their interests and analyzed socio-economic factors influencing the perceptions and resource use conflicts of apiculture as an intervention towards improved natural resource management (NRM) by local communities in Lushoto district in Tanzania. Opinions from 98 respondents selected through a purposive, stratified simple random sampling were analysed using descriptive and inferential statistics. Results showed that the majority of the farming community (61.4%) perceived apiculture as a reliable source of income and would adopt it as a complementary activity. There was a significant relationship between occurrence of resource use conflicts and age (P = 0.044); nature of conflict (P = 0.006); level of interest (P = 0.038) and duration of residence in the area (0.091). Farmers in the area had favourable perception towards apiculture. Measures should therefore be taken to sustain the favourable attitude of farmers towards apiculture to enhance NRM. In order to promote apiculture industry in Lushoto district, the study recommends a stepped up and focussed approach for mobilisation of beekeepers, capacity building and establishment of coordinated marketing system.
Towards transferable functions for extraction of Non-timber Forest Products: A case study on charcoal production in Tanzania
(Elsevier, 2012-05) Schaafsma, M; Morse-Jones, S; Posen, P; Swetnam, R.D; Balmford, A; Bateman, I.J; Burgess, N.D; Chamshama, S.A.O; Fisher, B; Green, R.E; Hepelwa, A.S; Hernández-Sirvent, A; Kajembe, G.C; Kulindwa, K; Lund, J.F; Mbwambo, L; Meilby, H; Ngaga, Y.M; Theilade, I; Treue, T; Vyamana, V.G; Turner, R.K
Mapping the distribution of the quantity and value of forest benefits to local communities is useful for forest management, when socio-economic and conservation objectives may need to be traded off. We develop a modelling approach for the economic valuation of annual Non-Timber Forest Product (NTFP) extraction at a large spatial scale, which has 4 main strengths: (1) it is based on household production functions using data of actual household behaviour, (2) it is spatially sensitive, using a range of explanatory variables related to socio-demographic characteristics, population density, resource availability and accessibility, (3) it cap- tures the value of the actual flow rather than the potential stock, and (4) it is generic and can therefore be up-scaled across non-surveyed areas. We illustrate the empirical application of this approach in an analysis of charcoal production in the Eastern Arc Mountains of Tanzania, using a dataset comprising over 1100 obser- vations from 45 villages. The total flow of charcoal benefits is estimated at USD 14 million per year, providing an important source of income to local households, and supplying around 11% of the charcoal used in Dar es Salaam and other major cities. We discuss the potential and limitations of up-scaling micro-level analysis for NTFP valuation