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Institutional arrangement and typology of community forests of Meghalaya, Mizoram and Nagaland of North-East India 总被引:1,自引:0,他引:1
Most community forests in hill regions of northeast India have been managed by traditional local institutions for centuries and most of these institutions remain functional even today. Higher forest coverage on private and community lands as compared to government land indicates that traditional institutions effectively manage community forests in the region. The present study was conducted through a survey of literature and field work using participatory research tools viz., PRA exercises, group discussions and questionnaire interviews with key informants in northeast India. We categorized the institutions involved in conservation and management of forests into three major types: traditional, quasi-traditional and modern. Traditional institutions with hierarchal structure were found in all states and are intact and functional in the state of Meghalaya. Quasi-traditional institutions, a blend of traditional and modern institutions were prevalent in Nagaland while modern institutions have almost replaced traditional institutions in Mizoram. We recorded at least eleven types of community forests viz., group of village forest, village forest, restricted forest, sacred forest, clan forest, cemetery forest, regeneration forest, bamboo forest, recreation forest, village reserved forest and medicinal plantation in villages of three states. The tribal people, through long-term trial and error experiments, have developed an elaborate, functional and generally democratic system of conservation and management of forests and associated natural ecosystems. Several forest and natural resource management lessons can be learnt from the institutional structure and decision making system of the evolving and dynamic institutions of tribal communities of the region. 相似文献
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Debabrata SahaR.C. Sundriyal 《Forest Policy and Economics》2012,14(1):28-40
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. 相似文献
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Forests provide a source of livelihood to all classes of rural people, especially in tribal dominated areas. With the advent of joint forest management concepts and commercial earning prospects from non-timber forest products (NTFPs), it was expected that forests would be best preserved by the villagers who depend on them for a substantial part of their livelihoods. However, in the case of the Ranibundh block in the Bankura district, it was observed that the predominance of private agencies in marketing channels of NTFPs, together with risk of eviction, loss of customary right to access forest resources, low employment prospects, and lack of training about proper management of NTFPs have led to the failure in motivating the forest dwellers to prevent degradation of forest resources. It is suggested that government agencies, producer institutions, non-governmental organizations (NGOs), and other strong institutional entities can promote forest preservation when complemented by the granting of forest rights to rural people, the extension of training facilities, and alternative employment prospects. 相似文献
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The global to local-level importance of Indonesian forests for the environment and development is now very well documented. However, how to govern these forests to achieve the diverse and, at times, conflicting interests is still an open question. Hutan Kemasyarakatan (HKm) is a community forest (CF) that is being implemented to contribute to local development while creating sufficient incentives for conserving the forest. Previous studies have demonstrated the potential of HKm to conserve forests. This study analyzed the changes in the five major types of capital for HKm farmers. The results indicated HKm to have contributed positively to the improvement of natural, physical, and human capital. In addition to its direct impact, HKm was also found to improve the financial capital of the farmers by avoiding patron–client relationships and side payments between the pre-HKm illegal encroacher farmers (now legal land cultivators) and government officers. Although the results support the possibility of HKm producing a win-win situation between forest conservation and rural development, its future applicability, especially with consideration of population growth and associated increase in demand for cultivation land, needs to be given due emphasis. 相似文献
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《Southern Forests》2013,75(3):183-193
Tree bark is commonly used for traditional medicine in southern Africa and further afield. Increasing demand and commercialisation have resulted in the overexploitation of many species, posing a major challenge to forest managers to develop mechanisms for sustainable resource use. An experimental bark harvesting research project was initiated in the southern Cape, South Africa, to inform best practices for bark harvesting based on tree response to bark stripping. The species selected for the study, Ocotea bullata, Curtisia dentata and Rapanea melanophloeos, are much sought after and well represented in southern Cape forests. The treatment entailed removing vertical strips of bark, 1 m in length and of different strip widths, covering the full range of tree size classes ≥10 cm DBH. The treatments were applied during two seasons, winter and summer. Evaluations were done every six months to assess tree response to bark stripping in terms of bark regrowth through phellogen edge and sheet development, and susceptibility to insect and fungal damage. The results show a differential response of tree species in terms of phellogen edge and sheet growth, as well as susceptibility to fungal and insect attack. Rapanea melanophloeos was the most vulnerable to fungal and insect damage and displayed little bark regrowth following wounding. Curtisia dentata showed best bark regrowth through sheet development. Only O. bullata, though, showed adequate bark regrowth (through edge development) to allow for sustainable strip harvesting. Bark regrowth is influenced by season of stripping, although this is difficult to define considering the wide range of environmental and other factors affecting tree response to bark removal. Smaller trees are more vulnerable to bark stripping, especially with a wide strip, with poorer bark regrowth than bigger trees. 相似文献
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Mohammad Samaun Safa 《Small-Scale Forestry》2004,3(2):223-238
The sal forest is the only plainland forest in Bangladesh, and is of national economic and environmental importance. High
population and ever increasing poverty has stimulated exploitation of the forest alarmingly and brought it near extinction.
In facing this situation, the Bangladesh Forest Department implemented a participatory management approach, involving the
householders living in and around the forests, for forest maintenance and protection. This study examines the effectiveness
of practicing participatory forestry on the settlers’ livelihood in the encorached area of the sal forest. The settlers were
given degraded and encroached forest land through the program. Two major social forestry models — namely agroforestry and
woodlots — are included in the study. Participation in the resettlement increased household income, employment opportunities
and financial and non-land assets. It was found that the participatory management regime could attain the sustainability of
the forest and accelerate the standard of settlers’ livelihood, hence the program is an efficient management option towards
sustainability of the forest resources. These findings suggest that there is a role for extending the approach to rehabilitate
other degraded and encroached forest lands in Bangladesh. 相似文献
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There has been much emphasis placed on the economic contribution that non-timber forest products (NTFP) can make to rural
livelihoods of people living in or near forests. In this study we focus on the benefits of greenery obtained from two tree
species, romerillo (Lomatia ferruginea (Cav.) R. Br.) and avellano (Gevuina avellana Mol.), collected by indigenous women in southern Chile. Trees producing commercial-quality leaves grew in secondary forests
dominated by species usually abundant in ecological formations that follow forest degradation. Natural availability of greenery
was relatively low (658 and 38 commercial leaves per hectare for romerillo and avellano, respectively) which added to restrictive
market conditions resulted in modest financial returns and a contribution to household income of less than 1%. Our results
confirm that trade on NTFP does not always lead to significant income generation. Yet, the information provided, represents
a basis to explore management alternatives, such as agroforestry schemes, which can potentially expand greenery yield and
economic returns. 相似文献
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The study examines the effects of declining forest resources on income inequality and poverty among indigenous people and the impact of forest-related income supplements. We conducted surveys and used the Gini index to compute the contribution of income earned from (1) agriculture, (2) forest-related resources, and (3) self-employment and wages, and to assess the income inequality of households in the study sites. The Gini index of the total income from three clusters of income generating activities was 0.45. Cluster 1: agricultural production was the largest source of income (Gini = 0.30). The share of income from Cluster 2 (Gini index = 0.49), from community forestry and sustainable resource management, including hunting, NTFP collection, selling low quality timber, and plantation farming, contributed an important supplement to reduce income inequality and poverty. Income from Cluster 3 (Gini = 0.93) was highly unequal across the study sites. The indigenous poor remain dependent on forest products for daily food consumption and for additional income. The study suggests that policy makers should urgently consider supporting community forestry and community protected areas by integrating them with payment for ecosystem services. This would help to halt deforestation, promote the welfare of indigenous people, and reduce income inequality in rural communities. 相似文献
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Dominique Endamana Gill Shepherd George Akwah Neba Kenneth Angu Angu Chia Ntumwel Bonito Charlotte Eyong Ako 《Journal of Sustainable Forestry》2019,38(4):343-368
Reliable data on the contribution of forests to the livelihoods of households in the Congo Basin are not always readily available to governments and decision-makers. This paper assesses the value of forest resources on livelihoods in Cameroon, Republic of Congo, Gabon, Central Africa Republic and the Democratic Republic of Congo. Data were collected using the Forest Poverty Linkages Toolkit, between 2012 and 2014 on stratified samples of 616 Bantu and indigenous people’s households in 15 villages. The study reveals that forest resources account for 48% to 63% of the total revenue of rural households. In Bantu households, estimates of the gross income from the forest per capita/day range from $US 0.18 to $US 1.3. This value is about double that received by indigenous people except in Congo. Non-cash income is about twice as high as cash income. On average, cash income reaches only about 23% of the World Bank $1.25 a day income level for chronic poverty. However, non-cash income - about twice as high as cash income – mitigates these profound poverty levels to some extent. The paper concludes by considering the importance of the findings for policy-making in Central Africa and the Congo Basin, and more widely. It is suggested that much more data of this kind is need to shape appropriate approaches to sustainable forest management, with a better understanding of the economic security and the livelihood resilience of the chronic poor increasingly kept in mind. 相似文献
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This article investigates options for reforestation in degraded forests in Central Vietnam within the context of sustainable forestry and presents a forest management plan for the forests around the community of Phong My. In the past, the area was damaged during the war between Vietnam and the United States and after that by overcutting. Forests have gradually been degraded and now they are replaced by plantations of fast-growing Acacia (Acacia mangium). After final harvests, the stand remnants are burnt and the burnt area is again regenerated via artificial regeneration of Acacia. Here, we propose several mixtures in which Acacia stands can be augmented with other tree species. A proposed system of afforestation and subsequent management is given here with the goal of encouraging mixed species, multiple cohort stands, and disincentivizing the method of slash-and-burn. The proposed afforestation patterns were also used to calculate the future number of seedlings required to enable the enlargement of quality forests at the expense of degraded ones. 相似文献
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《Journal of Sustainable Forestry》2013,32(2-3):237-255
Abstract This paper describes and evaluates the current role that non-timber forest products (NTFPs) and their users play on the conservation of the four protected areas-Reserva Ecológica Cayambe-Coca, Reserva Ecológica Antisana, Parque Nacional Cotopaxi, and Parque Nacional Sumaco-Napo Galeras-that comprise the Condor Bioreserve. The category non-timber forest product (also referred to as non-wood forest product) encompasses a myriad of resources that reside in forests and can be useful to people. Plants from which NTFPs are derived play essential roles in tropical forest ecosystem processes such as regeneration and nutrient cycling. In the Condor Bioreserve, certain species of such plants are commercially valuable while others are endangered. People are extracting these NTFPs from the Bioreserve, yet the magnitude and frequency of such extraction is unknown. This paper examines how the three groups of land users that have been identified by The Nature Conservancy-colonists, indigenous peoples, and hacienda owners-may utilize NTFPs. Understanding the role that these plants play in the lives of its collectors is imperative for designing effective strategies to alleviate pressure that extraction may place on the Condor Bioreserve ecosystems. Data on who harvests NTFPs, which plant parts they use, what quantities they harvest, and harvest frequency must be complemented by insight into how each group benefits from these activities. Moreover, an unbiased approach must examine how NTFP extraction may enhance certain ecosystems in addition to ways in which it may hurt Bioreserve resource ecosystems. 相似文献
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Plants diversity and phenological pattern of the trees were monitored in a montane wet temperate forest (shola) in the 相似文献
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《Journal of Sustainable Forestry》2013,32(4):47-58
The concepts of sustainable original harvest (SOH) and sustainable disturbance harvest (SDH), and simple indices such as the ratio of successive harvests do not provide a reliable indication of the sustainability of a harvest. Some limitations of these concepts are illustrated in the context of selection harvesting of timber from natural forests. Four models are used to demonstrate that maintaining an SOH or SDH indicates little about the long-term sustainability of a timber harvest. The concepts may offer greater utility in evenaged systems harvested by clear-felling, but still suffer the limitation that many factors may mask any change in site productivity. Any measure of sustainability should include an appraisal of the condition and vitality of the residual resource. Simple indices based on successive harvests do not consider the residual stand, and can be misleading. 相似文献
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The present study was conducted on the Van Gujjar tribe inhabiting a sub-Himalayan tract in the North Western Himalayas of Uttarakhand State,India.The Van Gujjars have been practicing transmigration over hundreds of years.They migrate each year with their households and livestock between summer and winter pastures.A few years ago with the announcement of the establishment of the Rajaji National Park,the tribe has been forced out of the forest area and rehabilitated outside the park,which has affected their lifestyle.The newly established rehabilitation colony in the Gandikhata area of Haridwar District of Uttarakhand State was taken as a case study.The aims of the present study were to understand and evaluate the socio-economic status of the Van Gujjars in their newly established rehabilitation colony,the utilization pattern of forest resources by the tribe and their relative preference for selective trees for various uses.A total of 176 households were interviewed (giving equal weight to all economic classes and family every size) by using pre-structured questionnaires.The education level was very low (12.9%) and the average income per household was recorded as Rs.36000 (approximately $ 803) per year.The major source of income was dairy production (80.6%) followed by labor employment (13.9%),NTFPs (4.2%) and agricultural production (1.4%).More than 90% of fuel wood and fodder is extracted from the forest.The average fuel wood and fodder consumptions per household per day were recorded as 25.86 and 21.58 kg,respectively.A total of 35 species of cultivated plants and 89 species of wild plants were found to be utilized as food sources.Selectively 25 wild tree species are well known as being used by the Van Gujjars as fodder,fuel wood,agricultural implements,household articles,dye,medicine,fiber and other products.According to their utility value,the most preferred and useful tree species is Ougeinia oojeinensis,followed by Terminalia alata,Bombax ceiba,Shorea robusta and Dalbergia sissoo. 相似文献
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We assessed soil fungal diversity in the dry deciduous forest of a Bhadra Wildlife Sanctuary of the Western Ghats(210.31 m a.s.l.;N 13°44’ and E75°37’).Soil samples were collected by random mixed sampling during winter(November,2008),summer(March,2009) and monsoon(August,2009) seasons,and physico-chemical parameters were recorded.During winter,summer,and monsoon seasons,49,45 and 49 of fungal species belongs to 20,18 and 19 of genera were isolated,respectively.Isolated soil fungi were mainly of the Mitosporic fungi,followed by Zygomycotina,Ascomycotina,Oomycotina and Coelomycetes.Indices of diversity,dominance and fisher alpha during winter,summer and monsoon seasons were 3.756,3.638 and 3.738(H’),0.9737,0.9694 and 0.9726(1-D) and 18.84,29.83 and 19.46(α),respectively.Spearman’s(r) correlation coefficient of fungal population with physico-chemical parameters of soils showed significantly positive and negative correlations(p<0.01) during winter,summer and monsoon seasons.Physico-chemical soil parameters played an important role in the occurrence,diversity,distribution,and relative abundance of fungal species in the tropical dry deciduous forest soil. 相似文献
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分析了天保工程不同区域存在的基本矛盾和问题,从面临的众多问题中总结归纳出退化天然林恢复与重建、非木质林产品资源开发利用、天然林近自然采育更新和结构调整、工程区防灾减灾和森林健康状况保持、天然林资源动态时空分析与评价等5个重大而急需解决的技术问题;提出了推广应用现有技术成果、针对新问题设立课题研究和引进国际先进理论技术为工程服务的总体对策;并针对5大问题进行深入分析,提出了人工促进退化天然林恢复、森林近自然经营及健康状态监测等解决问题的关键理论和技术要点。 相似文献
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分析了天保工程不同区域存在的基本矛盾和问题,从面临的众多问题中总结归纳出退化天然林恢复与重建、非木质林产品资源开发利用、天然林近自然采育更新和结构调整、工程区防灾减灾和森林健康状况保持、天然林资源动态时空分析与评价等5个重大而急需解决的技术问题;提出了推广应用现有技术成果、针对新问题设立课题研究和引进国际先进理论技术为工程服务的总体对策;并针对5大问题进行深入分析,提出了人工促进退化天然林恢复、森林近自然经营及健康状态监测等解决问题的关键理论和技术要点. 相似文献