Non-timber forest products and household incomes in Bonga forest area,southwestern Ethiopia

We identified the major non-timber forest products （NTFPs）, their contributions to household incomes, and the determinants influenc-ing engagement of households in using NTFPs in the Bonga forest area of Gimbo and Decha Districts of Kaffa Zone, southwest Ethiopia. Six Kebeles （the lowest administrative unit in Ethiopia） were sampled from two Districts and 150 households were randomly sampled using propor-tional-to-size techniques based on the number of farm households in each Kebele. Secondary data were collected from and focus group discussions were conducted with selected individuals. The farmers diversified liveli-hood activities such as crop and livestock production, collection of NTFPs and off-farm activities. NTFPs played a significant role in household incomes. The contribution from the major NTFPs （forest coffee, honey and spices） accounted for 47% of annual household in-come. The role of NTFPs was influenced by a number of factors. Vari-ables including being native to the area （＋）, total land holding （＋）, pos-session of livestock （＋） and access to extension （＋） significantly affected forest coffee production. Age of household head （-）, land holding （＋） and distance of the market from the residence （-） significantly affected honey production. Size of landholding （＋）, distance to market （-） and distance of the forest from the residence （-） were significant variables determining the NTFP incomes derived by the households. Attention is needed in the design of policies and strategies for the well-being of households to the contribution of NTFPs to local incomes and the variables that affect the collection of NTFPs must be considered.     

The ecology and management of the Miombo woodlands for sustainable livelihoods in southern Africa: the case for non-timber forest products

There is new and increasing emphasis on the contribution of non-timber forest products (NTFPs) to improving the livelihoods of rural communities and therefore the need for sustainable management of forest ecosystems of the Miombo woodlands to ensure the continued availability of these NTFPs. This paper examines and reviews some of the work that has been done in the Miombo ecoregion on the ecology, utilisation and management of the Miombo woodlands. The review points to the richness of the Miombo regions' plant species, with an estimated 8 500 species of higher plants, of which over 54% are endemic. The review also highlights the response of the Miombo ecosystem to fire and other anthropogenic processes and the lack of wide-scale adoption or implementation of the major research findings. The review shows that there is a wide range of NTFPs that significantly contribute to the total household income in forest areas and to the national economies through provision of opportunities for small-scale trade especially in the rural areas. However, there is a concern that commercialisation usually results in overexploitation of the resource by the outsiders who become the major players. It is suggested from the review that the lack of capacity by national institutions to manage Miombo woodland resources could be addressed by using participatory approaches to natural resource management. It is also proposed that for sustainable use and management of NTFPs in the Miombo region, research should focus on issues that specifically address NTFPs. In order to facilitate commercialisation and benefit the economically weak, policies that incorporate postharvesting technical assistance and access to information on markets, technology and microcredit should be developed and promoted.     

The role of non-timber forest products during agroecosystem shift in Xishuangbanna,southwestern China

There are few observations on the role of non-timber forest products (NTFPs) in shifting from subsistence to commercial plantation-dominated systems with long-term monitoring, despite interests in NTFPs for sustainable development and livelihood dependence. During 1998–2004, we conducted an annual survey of households in the two villages, Baka and Daka, which represent different stages in the shift from a subsistence agroecosystem to a rubber plantation-dominated system in Xishuangbanna, southwestern China. Significant negative correlations were observed between gross income and dependence on NTFPs-generated income in both Baka and Daka villages (P = 0.029 in Baka and P = 0.028 in Daka), which is supporting evidence that poorer households derive greater benefits from NTFPs than do wealthy households. When the rubber price dropped during 1998–2001, the NTFPs income of Baka increased greatly from US$59.10 to US$145 per household, or from 6.4% to 26.6% of household gross income. In contrast, in Daka village, NTFPs income increased by insignificant amounts of US$1.6 per household in 1998 to US$23.8 in 2001, but this was compensated by an increase in income from off-farm work of US$11 to US$147 (an increase from 1.8% to 16.2% of gross income per household) from 1998 to 2001 in Daka. NTFPs retained important roles both in alleviating risk associated with monoculture price fluctuations and in generating income for relatively poor people.     

Understanding the Contribution of Non-timber Forest Products to the Livelihoods of Forest Dwellers in the Northern Zagros in Iran

One of the features of the forest dwellers in the Zagros region of Iran is their dependence on non-timber forest products (NTFPs). These products can play an important role in the livelihood of households located in the forest. The present study aims to determine the most important sources of forest dwellers’ incomes in the northern Zagros in terms of three income groups (lower, middle, and higher), to assess how changes in income are related to types of NTFPs harvested, and to investigate the most significant socio-economic factors determining absolute and relative household revenue from NTFPs. Income in higher- and middle-income groups come predominantly from border trade between Iran and Iraq, comprising 50 and 44 % of relative income, respectively. The main source of income for the lower-income group is remittance and government interest (such as cash subsidies), comprising 31 % of total household annual income. The relative income from NTFPs depends on the income group, varying between 10 and 21 %. Relative income from NTFPs (such as oak acorns, firewood, Gazoo, and Mazooj) for lower-income households is significantly higher than in middle- and higher-income households (p < 0.05). Feed used for grazing livestock in the forest is the most important type of NTFPs in this area, and its benefit in the higher-income group is significantly higher than that for groups with middle and lower income. A similar result is achieved for tree fodder. Relative income from the NTFPs is positively related to number of household members and negatively related to the average education of adult members of the household, the relative income from border trade, and the relative income from agriculture. Our results support our hypothesis that if there is access to other sources of income for forest dwellers, their dependence on forests would be reduced.     

Determinants of access to forest products in southern Burkina Faso

There is an increasing understanding that forests and the forestry sector are key elements in poverty reduction strategies in Africa. However, issues of equity between various forest users are becoming a major challenge to environmental development, forest management and poverty reduction. This paper presents an analysis of household representatives' socio-economic determinants and other constraints on accessing forest products, based on data collected through a questionnaire survey of 1865 respondents in seven districts of the Sissili province, southern Burkina Faso. Three logistic regression models were developed to examine determinants of access to the forest for collecting fuelwood, grazing livestock and collecting non-timber forest products (NTFPs). The results showed that access to forest products is associated with individual characteristics. Age, ethnicity, occupation and sources of income were significant determinants of access to all types of forest products. Access to the forest for grazing livestock was further influenced by gender and household size, while access to NTFPs was influenced by gender, household size and education level of the respondents. The formal forest law that precludes grazing in the forest, and customary rules and regulations pertaining to land tenure, were reported to be serious constraints to forest access for women and migrant people. Understanding the factors influencing access to products from commonly-owned forest resources could form the basis for developing, modifying and targeting policy instruments that promote equitable access. Policies should particularly encourage the direct involvement of vulnerable and marginalized groups (women and migrants) in forest management activities.     

转型期我国东北国有林区职工家庭脆弱性的理论探讨

国有林区职工家庭是林区复合系统中最微观的主体,国有林区的转型发展影响着林区职工家庭,职工家庭的生计态势也影响着国有林区的顺利转型和发展。因此,在国有林区转型发展的新时期,关注林区职工家庭的发展态势具有一定的现实意义。文中将国有林区职工家庭脆弱性界定为林区职工在面对突发或是长期的外在压力、冲击或风险时的抵御能力,或是面临外在环境变化时适应能力不足、不安全或是易受灾的程度;并依据生计理论,从物质资本、人力资本和社会资本分析东北国有林区职工家庭脆弱性具体表现维度;应用压力-状态-响应（PSR）模型分析东北国有林区职工家庭脆弱性的形成演化机理。结果表明,东北国有林区职工家庭脆弱性的形成是职工家庭内外部环境因子的压力与职工家庭自身对因子响应能力共同决定的结果;长期来看,林区职工家庭的脆弱性有向威胁森林资源安全、抑制林区经济发展、破坏林区社会稳定3个方向演化扩散的趋势。     

NTFP income contribution to household economy and related socio-economic factors: Lessons from Bangladesh

Exploring extent and pattern of non-timber forest product (NTFP) income contribution to livelihoods of forest-adjacent people and the income related socio-economic factors is crucial in designing any development and conservation initiative. This paper examines NTFPs' role in contributing to the household economy and how different socio-economic factors may influence this contribution. Field methods involved quantitative and qualitative data collection of forest-adjacent households of Chittagong Hill Tracts in Bangladesh. Results show that the contribution of different types of NTFPs to household economy varies in terms of subsistence and cash income. However, overall NTFP income is much higher than income from timber or firewood which indicates a larger dependence of the households on NTFPs. Income data analysis also finds that the poor households are relatively more dependent on NTFPs for their subsistence and cash income than the better-off households. Moreover, the study reveals that there are many other socio-economic factors at the household level such as number of members in household and total value of household implements and furniture that are significantly correlated with the NTFP income. More site-specific applied research on NTFP income and influential factors is necessary to generalize the findings for other parts of the world with similar socio-economic and environmental settings.     

Community forestry in the hills of Nepal: Determinants of user participation in forest management

Community forestry in Nepal is one of the most cited examples of participatory management of natural resources. However, such programs have not yet been able to fully ensure equitable, gender-sensitive, and poverty-focused outcomes. This study examines factors influencing participation of households in forest protection, resource utilization, and collective resource management decision-making activities. The study was conducted among five selected forest user groups in the Kaski District. The analysis is based on a household survey that included a random sample of 176 respondents (69 males and 107 females). Three ordered logit regression models were developed to examine determinants of household participation in forest protection, resource utilization, and decision-making activities. Analysis showed that larger sized households belonging to forest user groups that owned less land were more likely to participate in forest protection activities. Women from larger households located closer to forests and markets were more likely to participate in forest resource utilization activities. Households with more livestock belonging to forest user groups that managed forests in good condition were also more inclined to participate in resource utilization activities. Women and individuals from lower castes demonstrated lower levels of participation in decision-making processes. Low participation was associated with education level and traditional customs, which may result in low representation of some social groups in forest user group committees.     

Livelihood Strategies and Forest Product Utilisation of Rural Households in Nepal

Most Nepalese rural households adopt diversified strategies of income generation and use products directly collected from forests. To analyse the influence of livelihood strategy on forest product utilisation, a survey of 336 rural households in lowland Nepal was conducted. Four livelihood strategies were identified by means of a Principal Component Analysis based on income variables, followed by hierarchical cluster analysis. Two livelihood strategies are assigned to on-farm activities and two to off-farm activities. The off-farm based strategies were found to result in higher household incomes. To test for differences across the livelihood strategies, additional socio-demographic variables, physical assets and location information have been analysed using ANOVA. The forest product utilisation behaviour of the households differs significantly between livelihood strategies. The households adopting a subsistence-based strategy collect the most forest products while achieving the lowest total income. However, a general influence of the total household income on the forest utilisation intensity is not confirmed. Households receiving remittances from abroad achieve the highest incomes but still collect forest products. The group of most forest-dependent households is mainly characterised by living near the forest and far from city centres with commodity and labour markets, and by having low education and a young head of household. The households relying mainly on private business income have the lowest forest product utilisation and are characterised by the highest education, proximity to markets and greatest area of agricultural land.     

Participation to forest conservation in National Kabore Tambi Park in Southern Burkina Faso

The main objective with this study is to investigate how different household characteristics, households' perceptions about the security of land use rights, and the households' proximity to forests affect the individual household's willingness to engage in activities that are meant to promote sustainable forest management in Burkina Faso. To achieve this objective we use a multinomial choice model of engagement (or non-engagement) in forest management activities based on household data from 4 villages surrounding the National Kabore Tambi Park in Burkina Faso. The results show that the participation by household members in forest conservation activities is mainly determined by the three variables that are related to policy: membership in community based forest management associations, security of land use rights, and training. The current training programs focus only on forest conservation practices. To be more efficient it should focus on increasing people's knowledge about the benefits due to conservation and the threats resulting from the lack of forest management. Furthermore the results indicate that improving land use right security would increase farmer's willingness to participate in forest management activities such as community work and forest surveillance. Thus particular attention should be paid to the prevailing system of land rights and its incentives, or disincentives, for promoting sustainable management of the forest resource.     

Economic dependence on mangrove forest resources for livelihoods in the Sundarbans,Bangladesh

This study examines the importance of mangrove resources to the livelihoods of people living beside the world's largest contiguous mangrove forest. Median annual household income was USD 1122, based on household survey data from 264 households in six villages adjacent to the Sundarbans, in Khulna, Bangladesh. Forest income represented 74% and 48% of the total household income for the lower and middle income households respectively, but just 23% for higher income households. Although higher income households derived a larger absolute income from forest resources than the lower income households, the addition of forest income to household income reduces measured income inequality by 27% suggesting that forests offer a more egalitarian source of income than most other sources at the study sites. Thus reducing forest income as a result of reduced access to forest resources would greatly affect the livelihood outcomes for the rural poor and increase wealth discrepancies among households near the forest margins.     

Commercialisation of mopane worm (Imbrasia belina) in rural households in Limpopo Province,South Africa

Non-Timber Forest Products (NTFPs) have been identified as a key source of income for rural households. In South Africa, mopane worms (Imbrasia belina) have become an important source of food and cash income for rural people living in or near the mopane woodlands. However, the continued over-exploitation and commercialisation has implications for long term management of the mopane woodlands in the northern parts of South Africa. This study used a cross-sectional dataset collected from a survey of 120 households in Limpopo province in an effort to identify socio-economic factors influencing mopane worm commercialisation and intensity of commercialisation. The Household Commercialisation Index (HCI) and the Double Hurdle Model were used for the analysis. Result shows that about 63% of mopane worm harvested is sold within a production year which implies high level of commercialisation. The result of the Double Hurdle Model showed that gender, education, household size, quantity harvested, social capital, distance, transportation and information impact on households’ decision-making to commercialised mopane worm. Furthermore, household age, gender, education, exogenous income, price, quantity of marketable surplus, absence of institution/law and transportation are statistically significant factors influencing the intensity of mopane worm commercialisation in the study area. This therefore suggests that, in order to achieve a balance between sustainable harvesting of mopane worm and improving the livelihoods of the rural poor that depends on it for food and income, there is a need for policy makers to focus on the dynamics in household socio-economic conditions. Implications for policy were discussed.     

Utilization of non-timber forest products in humid tropics: Implications for management and livelihood

Community dependence on forest resources for diverse needs has high implications for long term management of forests. Sustainable extraction of non-timber forest products (NTFPs) is considered best feasible strategy for forest conservation in biodiversity rich areas. This paper examines the heterogeneity of NTFPs use by tribal communities in northeast India, a global hot spot by examining diversity of NTFPs at-large, its consumption pattern, and contribution to rural income and forest revenue. A total of 343 NTFPs recorded used for diverse purposes by tribal communities. When species choice grouped as per use category, utilization for medicinal (163 species), edible fruits (75 species) and vegetables (65 species) purposes was reasonably high. Community dependence on forest resources was 100% for firewood and house construction material. 76 plant species were sold in three major local markets while an additional 22 species traded at commercial scale mainly outside the state. NTFPs contributed 19-32% of total household income for different tribal communities, which was significant. Illicium griffithii, Rubia cordifolia, Oroxylum indicum, Swertia chirayita, Litsea sebifera, Taxus wallichiana, Valeriana jatamansii, Thalictrum foliolosum, Picrorhiza kurrooa, Everniastrum cirrhatum, Cordyceps sinensis, Aconitum fletcherianum, Nardostachys jatamansi, Picrorhiza kurrooa, Gymnadenia orchidis, Calamus, Quercus and Pinus roxbughii were important commercial species. NTFPs also generated substantial revenue to the State government, though it is falling year after year, which is alarming. To meet community livelihoods, income and forest revenue from NTFPs, it desires a thorough management plan and policy guidelines for these resources from all line departments. The knowledge on diversity, its consumption pattern, and contribution to rural income and forest revenue may enable planners to accurately plan sustainable management of NTFP resources and community development in near future.     

Use of forest resources,traditional forest-related knowledge and livelihood of forest dependent communities: Cases in South Korea

The patterns of forest resource use in South Korea have been overviewed along with the forest resource availability to the forest users and in relation to the socio-economic conditions of local people. In South Korea, forest income arises more from non-timber forest products (NTFPs) and forest ecosystems services than from timber. The relationship between availability of forest resources and income of residents in mountainous villages was addressed with statistical analysis of results of household surveys conducted in Gangwon-do Province. The result indicates that the mere existence of forest resources and related cultural heritages is not enough for local communities to obtain income from forest land. Proper arrangements for local communities in accessing the forest resources and knowledge of making use of the resources is required to make the relationship constructive for people's livelihood. Joint management agreement between forest communities and the forest owner serves both parties for sustainable forest management in Korea as seen in the case of maple sap collection within Seoul National University Forests. The traditional knowledge held by local residents is of value for income generation for forest dependent communities and is considered as an integral part of sustainable forest management as seen in the case of native honey bee keeping near protected forest areas managed by the national forest authority. However, traditional cultural values may be positive or negative for ecologically sound forest management as seen in the pest management policy of the Korean government formulated based on cultural value rather than considerations of ecosystem health.     

Economic dependence on forest resources: A case from Dendi District, Ethiopia

This paper examines variation in dependence on forest resources among rural households in Chilimo, Ethiopia, and the income-equalizing effects of such resources. Data were collected through a systematic questionnaire survey of 102 households, randomly selected from two peasant associations in the area. Forest income contributed 39% of the average household income, roughly equal to agriculture, which contributed 40%. Forest income was more important than all other income sources combined for the poorest 40% of households and contributed more to household income than agriculture for 65% of households. While forest income represents 59% of the total household income for the poorest quintile, the contribution drops to 34% for the wealthiest quintile. On the other hand, the rich households derive a larger absolute income from forest resources than the poor households. Forest resources have an important income-equalizing potential among the rural households. Reduced access to forest resources would greatly affect the welfare of the rural population and increase wealth differentiation among rural households in the study area.     

ESTIMATION OF ABUNDANCE AND DISTRIBUTION OF MOOSE POPULATION IN CHINA

The geographical distribution and the abundance of Moose(Alces alces)popula-tion were studied in Northeastern China between 1985 and 1987,309 trails on the snow crossingthe 2,446km sampling lines were counted.The Moose range had been shrunked to northwest for100-200 km since 1976,and at present they covered an area about 190,000 km~2.The densitiesvaried from 0.0187 Mooses/km~2 to 0.1226 Mooses/km~2 and the average was 0.0519Mooses/km~2.The Moose population size was 9,955±397 Mooses(α=0.2,P=84.5%),about7000 of them was distributed in Daxinganling Mountains and the others were in XiaoxinganlingMountains.The present population had decreased to 53.4%in 1976,and the annual decreaserate was 6.27%.At present,Moose population is likely rare in China and should be strictly pro-tected.     

Quantitative and financial evaluation of non-timber forest products (case study: Zemkan basin forests,West of Iran)

Although Zagros forests in western Iran lack industrial timber value due to the severe climate and socioeconomics problems, non-timber products are of great value and importance due to their high economic potential and also their potential to improve the welfare of forest-dwelling and forest-fringe villagers. This study was done in the forests of the Zemkan basin, an important part of central Zagros forests, Iran, to recognize the non-timber forest products (NTFP_S), investigate their potential economic value and role in people’s livelihood. Data, collected using forest cruising, participatory observations, interviews with indigenous and local persons and experts, identified wild pistachio resin, wild pistachio fruit, oak fruit and oak syrup (Shokeh manna) among the non-timber products in this basin with total potential harvestable NTFPs of 77.16, 771.602, 13248.68, and 1324.868 tons per year, respectively. The economic rent from NTFPs is 33 US$/ha/year and its total expected values with consideration of real interest rate when the exploiter invests the capital in the bank (6.4 %) and when money is borrowed from the bank to execute the incorporated projects (8.4 %) are $516/ha and $393/ha, respectively. Furthermore, families’ economic share from potential profit of NTFPs is annually $601 per household. In addition wild pistachio resin has the highest share of the total potential profit of NTFPs and its equal to 51 % of the total of potential profit of NTFPs. Therefore, it is suggested that decisions be made to increase the infrastructure and strengthen the local selling market to enhance the cash income from NTFPs. Forest participatory management practices are suggested to organize and improve traditional use of the forests.     

Technical efficiency in timber production and effects of other income sources

In Norway, as in many other European countries, income from forestry has become marginal to owners’ household economies and most employment of forest-owner households is now undertaken off the property. Also, many forest owners have focused increasingly on other revenue-earning activities on their properties, such as providing recreational services. It is a challenge in all kinds of production to find the optimal way of converting inputs into outputs, i.e., to be technically efficient. Extent of financial dependency on income from forestry differs between part-time and full-time forest owners. Since the two groups have different livelihood strategies, it is plausible that full-time forest owners have more professional forest management practices. Data for a cross-section of 3,249 active (i.e., harvesting) forest owners were extracted from the 2004 Sample Survey of Agriculture and Forestry representing the year 2003. A stochastic production frontier analysis was applied to evaluate forest management efficiency impacts of important factors including property and owner characteristics, outfield-related and agricultural activities, off-property income and geographical location in central or remote areas. It was found that many forest owners are technically inefficient, and there exist opportunities for improved performance. Off-property income was found to have an estimated negative impact on technical efficiency, the inefficiency arising (weakly) with increasing share of household incomes from outfield activities, and properties in urban centred areas are less efficient than those in remote areas. One policy implication of the study is that a potentially substantial efficiency increase might be achieved from allowing small inefficient woodlots to merge into larger units of forestry production. Also, providing support for forest management plans may improve efficiency.     

Non-timber forest products in transition economies: Innovation cases in selected SEE countries

Driven by political and economic reforms since 1990, the forestry sector in southeast European (SEE) countries has faced changes which have resulted, among others, in the rise of private businesses. Many of those businesses have demonstrated innovation in the sphere of non-timber forest products (NTFPs), although these products had been neglected in the past, and their potentials are still underestimated. Therefore, our aim was to get a better understanding of the innovation processes behind three case studies in selected SEE countries (Slovenia, Serbia and FYR Macedonia). For the purpose of this research, we conducted semi-structured qualitative interviews with people responsible for the selected innovation cases in three NTFP-based enterprises. The interviews revolved around questions related to the idea and product development, the firm foundation, the supporting and hindering factors and the actors and their roles in the entire process of business development. To understand the framework conditions, we interviewed representatives of the organizations that were in charge of supporting innovation and business development. The results show that several national policy programs (e.g., in the fields of SMEs, forestry and nature protection) form a framework for supporting NTFPs innovation. However, in all the selected countries, there were no policies specifically tailored for NTFPs. An analysis showed that these innovations were developed solely by the owners and their personal ideas, and most information and financing came from the businesses themselves. The innovation systems in the selected countries did not significantly contribute to the development and running of the businesses. The lessons provided by these cases can be significant for strengthening existing NTFP-related innovation systems and fostering their effectiveness in the future.