The impact of forest resource decline: Analyzing forest-related income supplements to reduce income inequality and poverty of the Kouy indigenous people living in Kampong Thom province,Cambodia

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.     

Contribution of participatory forest management towards conservation and rehabilitation of dry Afromontane forests and its implications for carbon management in the tropical Southeastern Highlands of Ethiopia

Participatory forest management (PFM) has been applied as an approach to create a framework for collaborative forest management between local communities and government forestry agencies. This study was designed to assess the contribution of PFM approach in improving forest status in the Southeastern Highlands of Ethiopia. Landsat satellite imageries of four years were used to evaluate the trends and rate of deforestation before and after PFM interventions. Socio-economic data were collected from sample household surveys, key participants, focus group discussions, and field observations. The results showed that there was high rate of deforestation before PFM intervention as forestland has decreased by 19% (2531 ha) between 1990 and 2000. However, after the PFM intervention (2000–2016), the forest cover has increased by 247 ha (2.2%). During this period, net 1016 ha of shrub-lands were converted into forestland owing to significant forest regeneration. In addition, most sampled households (94% and 96% from lower and upper altitudes, respectively) perceived that PFM had significantly contributed to improve forest regeneration in their locality. This study revealed that PFM can serve as a stepping stone for carbon financing mechanisms to reduce greenhouses emission and enhance carbon sinks via forest resources.     

Spatial and temporal dynamics of Pai forest vegetation in Pakistan assessed by RS and GIS

Pai, an arid forest in Sindh Province of Pakistan,is important for the environmental, social, economic development and conservation of ecosystems of the province. Considering the significance of the forest for Sindh and the calls from the local population for its deforestation,we quantified the spatial and temporal variation in the vegetation of the forest and land surface temperature(LST)using optical and thermal Landsat satellite data. Our analysis of temporal(1987–2014) images with Arc GIS10.1 revealed that the dense forest area was greatest at725 ha(37 % of the total forest area) during 2013 while it was smallest at 217 ha(11 %) in 1992. The sparse forest area peaked during 1987 at 1115 ha(58 %) under shrubs whereas it was smallest at 840 ha(43 %) in 1992, and the maximum deforestation of Pai forest occurred during 1992.Spatial change in vegetation over a period of about27 years(1987–2014) revealed that vegetation increased on an area of 735 ha(37 %), decreased on 427 ha(22 %),and there was no change on 808 ha(41 %) of the forest.Variation in temperature between shaded(dense forest) and unshaded areas(bare land) of the forest was from 6 to10 °C. While the temperature difference between areas with sparse forest and bare land ranged from 4 to 6 °C. An inverse relationship between LST and NDVI of Pai forest with coefficients of determination of 0.944 and 0.917 was observed when NDVI was plotted against minimum and maximum LST, respectively. The vegetation in the forest increased with time and the areas of more dense Pai forest supported lower surface temperature and thus air temperature.     

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.     

Deforestation and loss of bushland and grassland primarily due to expansion of cultivation in mainland Tanzania (1995–2010)

Information on land use and cover changes (LUCC) is important for planning of conservation and development and thus ensure forest sustainability. The current paper assesses LUCC for the whole of the mainland Tanzania. The analyses were done using land use and cover maps covering the whole of mainland Tanzania for 1995 and 2010. For 1995, forest, bushland, grassland, cultivation and other land use and cover (built up areas, bare land, etc.) covered 43.5%, 19.8%, 23.5%, 11.2%, and 2.0% of the study area, respectively. For 2010, the same land use and cover classes covered 38.0%, 14.5%, 6.9%, 36.5%, and 4.1% of the study area, respectively. The annual rate of deforestation was 320,067 ha, which is equivalent to 0.9%. Bushland and grassland were lost at 313,745 and 969,982 ha/year, respectively. Most forest was converted to cultivation and least to other land use and cover. In conclusion, the net changes were deforestation and loss of bushland and grassland primarily due to expansion of cultivation. Further research on how to reduce or halt expansion of cultivation may shed light on improving sustainability of forest, bushland, and grassland in mainland Tanzania.     

Deforestation and forest restoration in Guanacaste,Costa Rica: Putting conservation policies in context

Traditionally Land Use Cover Change (LUCC) studies have focused on processes of negative land-cover change, primarily deforestation, partially because examples of positive land-cover change were not common. During the last two decades an outstanding tropical dry forest restoration process had taken place in the province of Guanacaste, Costa Rica, which has given us a unique opportunity to study how and why tropical dry forest regrowth occurs. The purpose of this paper is to undertake a retrospective analysis of the social dynamics of forest deforestation and restoration in Guanacaste from 1960 to 2005. Hence we investigate how structural drivers shape patterns of forest-cover change and examine how the role that Costa Rica's conservation policies had played in promoting forest restoration. Our study combined analyses of socioeconomic data and satellite images of forest cover. We showed that forest regrowth observed in Guanacaste after the 1980s was the result of multiple socioeconomic factors. Our results indicate that the degree of incentive provided by conservation policies such as Payment for Environmental Services are not enough to ensure that Guanacaste's forest will be protected against the potentially negative impacts of future socioeconomic changes. The findings from our analysis can assist decision-makers and managers in other regions to understand how social, economic and political dynamics impact the effectiveness of forest conservation efforts.     

Financial analysis of agroforestry land uses and its implications for smallholder farmers livelihood improvement in Ethiopia

A study was conducted in central highland Ethiopia to: (1) assess the financial feasibility and relative financial attractiveness of three agroforestry practices (small-scale woodlot, homestead tree and shrub growing and boundary tree and shrub growing); (2) evaluate the impacts of implementation of these land uses on farm households income and (3) identify the constraints for the implementation and expansion of the agroforestry practices. Then, 82 different land uses (21 small-scale woodlots, 35 homesteads and 26 boundary plantings) which were older than 15 years and established by the current owner were selected for the financial analysis. The input and output data were filled in a data sheet by face-to-face interview with the owners. The results showed that small-scale woodlot is the most profitable agroforestry practice followed by boundary plantings and homesteads. An ex-ante analysis of implementing the agroforestry practices showed that with minimum land area allocated for the practices, a household can generate net discounted revenues ranging from 5,908 to 26,021 Ethiopian Birr (532–2,342 USD) in 15 years at 10 % interest rate. Hence, the expansion of such agroforestry practices has a vital effect on farm household’s income. Lack of proper planning and poor in-depth understanding about roles of trees and shrubs for household’s income, land and seedling shortage, financial constraints and labor scarcity were identified as major problems for the expansion of agroforestry practices in the area. A thorough extension service comprising both efficient land resources utilization and proper planning practices could enhance the expansion of agroforestry practices and thereby positively influence the farmer’s livelihood.     

Is community-based forest management more effective than protected areas?: A comparison of land use/land cover change in two neighboring study areas of the Central Yucatan Peninsula,Mexico

The importance of the role of local community forestry institutions towards forest conservation is exemplified through a comparison of two adjacent areas within the Central Yucatan Peninsular Region (CYPR) in which Land-Use Cover Change (LUCC) analyses were conducted. We also used logistic regression analyses to examine key environmental, socioeconomic and institutional drivers associated with deforestation. One of the areas, La Montaña (LM) at Hopelchen, Campeche, is part of the northern section and buffer zone of the Calakmul Biosphere Reserve (CBR) as well as part of the Mesoamerican Biological Corridor. LM is an agricultural forest frontier region economically dependent on productive activities. The other study, Zona Maya (ZM), found at the municipality of Felipe Carrillo Puerto in Quintana is characterized by having developed community-based forestry enterprises with world wide recognition. In addition, the major tourism industry in nearby Cancun and Riviera Maya provide an important source of off-farm labor and temporary migration. Results show contrasting annual deforestation rates among the two study areas, being greater in the Campeche site (0.7% from 2000 to 2005) compared to Quintana Roo (−0.002% from 2000 to 2004). Logistic regression results show that the occurrence of land clearing at LM is significantly related to demographic variables as well as soil-environment types and conservation status did not reveal to relate to LUCC processes at all. At Quintana Roo, despite twice the population density, population variables at large did not strongly correlate to forest clearing. Rather forest conservation or maintenance was shown to be influenced by local community forestry institutions and a landscape zoning provided by larger management goals from the part of the communities. Greater availability of wage labor for the prominent tourism economy may also reflect a lesser dependence on agriculture and contribute to the much lower deforestation rate. Nonetheless, results show that community forest management can play an effective role in forest conservation. We argue for a regional land use management approach as a conservation strategy in which local inhabitants are considered key actors.     

Assessment of plant species diversity of ancient tea garden communities in Yunnan, Southwest of China

Ancient tea garden has existed in Lancang County, Yunnan Province for more than 1,300 years, and is regarded as the provenance of Pu’er Tea’s seed source. The ancient tea garden ecosystem is a typical model that integrates conservation biodiversity and utilization of natural resources. In order to reveal the role of biodiversity conservation of this ecosystem, plant diversity and application value of ancient tea gardens, normal tea gardens and secondary forestry communities in Lancang County were surveyed and compared. 360 households investigation were also conducted by using household-based agro-biodiversity assessment (HH-ABA). The results showed: (1) Ancient tea garden communities have high biodiversity, whose plant species diversity (H = 3.03) is lower than that of secondary forestry (H = 4.59) and higher than that of normal tea garden (H = 2.62); (2) Life forms analysis of plant species showed the vertical structure of the ancient tea garden communities are intact, herbs, trees, shrubs, vines, epiphytes are included, which is similar to that of secondary forest, while normal tea garden is dominant by herbs and no trees; (3) A large number of protected species, including five endangered, seven vulnerable and three rare, is well conserved in the ancient tea garden, while no protected species were found in secondary forest and normal tea garden; (4) The analysis of agro-biodiversity revealed that 56 % of plant species in the ancient tea garden are effectively used by households, while no plant except tea trees is used in normal tea garden; (5) The integrated values of ancient tea garden and normal tea garden illustrated that both biodiversity conservation and economic income of ancient tea garden are higher than that of normal tea garden. We suggest that the local peoples’ knowledge and experience on resource management and utilization should be well documented and encouraged, and effective conservation and reasonable utilization of ancient tea garden would be achieved through training and demonstration with the participation of the local government, research institution and farmer.     

Using indicators of deforestation and land-use dynamics to support conservation strategies: A case study of central Rondônia,Brazil

In Rondônia State, Brazil, settlement processes have cleared 68,000 km² of tropical forests since the 1970s. The intensity of deforestation has differed by region depending on driving factors like roads and economic activities. Different histories of land-use activities and rates of change have resulted in mosaics of forest patches embedded in an agricultural matrix. Yet, most assessments of deforestation and its effects on vegetation, soil and water typically focus on landscape patterns of current conditions, yet historical deforestation dynamics can influence current conditions strongly. Here, we develop and describe the use of four land-use dynamic indicators to capture historical land-use changes of catchments and to measure the rate of deforestation (annual deforestation rate), forest regeneration level (secondary forest mean proportion), time since disturbance (mean time since deforestation) and deforestation profile (deforestation profile curvature). We used the proposed indices to analyze a watershed located in central Rondônia. Landsat TM and ETM+ images were used to produce historical land-use maps of the last 18 years, each even year from 1984 to 2002 for 20 catchments. We found that the land-use dynamics indicators are able to distinguish catchments with different land-use change profiles. Four categories of historical land-use were identified: old and dominant pasture cover on small properties, recent deforestation and dominance of secondary growth, old extensive pastures and large forest remnants and, recent deforestation, pasture and large forest remnants. Knowing historical deforestation processes is important to develop appropriate conservation strategies and define priorities and actions for conserving forests currently under deforestation.     

福建林权制度改革的调查与思考

通过对福建省林权制度改革情况的专题调研,认为林权改革使林农造林育林积极性、山林集约化经营程度、林农林业收入都有显著提高,林业产业发展步伐也显著加快。同时福建林权改革实践也针对当前普遍存在的是否会出现大规模乱砍滥伐、经营小农化倾向、动摇农村基层政权建议、削弱生态公益林保护等问题作出了最好的回答。文章对当前林权制度改革提出相应工作建议。     

Socioeconomic and Environmental Basis for the Development of Small Scale Forestry in a Highly Degraded Watershed in the Venezuelan Andes

In the last 20?years, the Mocotíes watershed in the Venezuelan Andes has experienced an intense process of land-use change, with natural forests being replaced by ??sun grown coffee?? (Coffea arabica) monocultures in sites of high slope, increasing risk conditions and the vulnerability of people living in lower parts of the watershed. Using a local-scale approach, 37 productive units (10% of total) in the San Isidro micro-watershed (51.85?km²) were assessed in order to evaluate local socioeconomic conditions and perceptions of ecosystem services, and how both are affected by human activity. Almost 65% of residents work in small farms of less than 5?ha, while family ownership remains the most important form of management. A significant lack of financial support was detected, support which is required to improve coffee productivity and improve conservation practices. Severe soil loss was detected in 45% of the area, associated with cultivation on steep slopes and the use of chemical fertilizers. Agroforestry and tree planting are well-regarded, as locals tend to recognize soil protection and climate change mitigation as two of the most important ecosystem services. Using a small-scale forestry approach, it is believed that current land management could be greatly improved to: (1) progressively introduce tree cover into coffee monocultures; (2) restore degraded areas where forest cover is lost and (3) reduce deforestation. Recommended policies and actions include institutional strengthening, decentralization and the development of community-based forest enterprises. The general principles presented in this work could provide a preliminary basis for basin-wide land restoration.     

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.     

Forest use and agriculture in Ucayali,Peru: Livelihood strategies,poverty and wealth in an Amazon frontier

The relevance of forests to rural well-being and poverty reduction remains a controversial issue. This paper examines patterns of association between household wealth, poverty, and livelihood dependency either on forest extraction or agricultural activities in Ucayali, Peru. The analysis is based on survey data of 578 households with geographical, ethnic and environmental heterogeneity. A typology of economic strategies was defined through relative income shares derived from agriculture, forest, wages and other income sources. Our results show that households have multifaceted livelihood systems. While forest/environmental products provide nearly 40% of total income, agriculture is critical to both indigenous communities and to farmers of non-Amazonian origin. We test the hypothesis that households relying on agriculture are wealthier than forest-dependent households. In addition, we examine the role played by ethnicity and location as interacting variables. The analysis suggests a strong role of specific ethnic and locational configurations in shaping income and asset patterns, with some weak evidence of statistically lower poverty levels being credited to dependency on forest products. Context-specific assessments of livelihood–environment interactions provide critical insights to development and environmental policies and programs, which need to recognize different forms through which households integrate forest use and agriculture.     

自然保护区森林旅游对农户收入分配结构的影响——以我国5个国家级自然保护区周边社区474户农户为例

在自然保护区发展森林旅游为社区提供了一种更具可持续性的生计方式,改变了农户传统的收入组合模式,不仅带来收入和支出整体增加,也使传统的单一生计方式趋于多样化,但是也在一定程度上影响了农户的收入分配结构,可能带来农户收入分配不平等现象。文中以高黎贡山等5个国家级自然保护区及周边社区为研究区域,拟合洛伦兹曲线并计算基尼系数,分析在自然保护区开展森林旅游背景下农户收入分配结构的变化。研究结果显示:森林旅游为农户收入带来显著提高,森林旅游收入已经成为经营农户的主要家庭收入;经营农户收入分配差距大,非经营农户收入分配差距小,森林旅游在一定程度上加大了农户之间的收入分配不平等。     

Governing the design of national REDD +: An analysis of the power of agency

This paper investigates how three aspects of governance systems, namely the policy context, the influence of key agents and their discursive practices, are affecting national-level processes of policy design aimed at REDD +, reducing emissions from deforestation and forest degradation in developing countries; and the role of conservation, sustainable management of forests and enhancement of forest carbon stocks in developing countries. We conducted analysis in six REDD + countries (Brazil, Cameroon, Indonesia, Nepal, Papua New Guinea and Vietnam). The paper combines three methods: policy analysis, media-based discourse analysis and policy network analysis. The paper shows that policies both within and outside the forestry sector that support deforestation and forest degradation create path dependencies and entrenched interests that hamper policy change. In addition, most dominant policy coalitions do not challenge business-as-usual trajectories, reinforcing existing policy and political structures. No minority policy coalitions are directly tackling the root causes of deforestation and forest degradation, that is, the politico-economic conditions driving them. Instead they focus on environmental justice issues, such as calls for increased participation of indigenous people in decision-making. Only in two of the six countries are these transformational change coalitions vocal enough to be heard, yet to exercise their agency effectively and to support more substantial reforms, these coalitions would need the participation of more influential policy actors, particularly state agencies that have the authority to make binding decisions about policy. Furthermore, discourses supporting transformational change would need to be reflected in institutional practices and policy decisions.