Household-specific variables and forest dependency in an Indian hotspot of biodiversity: challenges for sustainable livelihoods

Deforestation studies have attracted considerable attention over the past two decades. Analyses of local deforestation examine the significance of numerous explanatory variables for the extraction of forest products. This study distinguishes among the explanatory variables as household-specific and site-specific, and argues for in-depth analysis of household-specific variables. It examines the role of household size, income, and education on firewood extraction and beedi-making in the Western Ghats of India, a hotspot of biodiversity. The study documents the incidence of these livelihoods, investigates the interaction among the three variables, and uses logistic regression models to determine the exact probability for the livelihoods. Two novel features of the study include analysis of wood and non-wood extraction through a single dataset and determination of model by the data. The results show high dependency of households on forest-based livelihoods, situations when the probability of livelihoods changes substantially, and non-parallel trends for household dependency. The study suggests the role of household-specific variables as the agents of motivation and persistence for forest-based livelihoods and presents a hypothesis about the critical size of household in forest dependency. The study recommends four measures—harvest of ecosystem services, rise in income, migration and mobility, and environmental education—to promote sustainable livelihoods.     

Mainstreaming sustainability into biodiversity conservation in Lesotho

Biodiversity conservation is critical for the continued supply of ecosystem services to secure the sustainability of livelihoods, especially for poor rural people in developing countries. Current rates of biodiversity loss need to be curbed by using effective interventions and decision-making that again require timely information. Undertaking a community sustainability assessment to generate and structure this information for grassroots levels is critical for decision-making and actions. This paper presents insights from a community sustainability assessment initiative undertaken in Lesotho within a trans-boundary project area known as the Maloti-Drakensberg Transfrontier Project. A qualitative case study approach was employed through a combination of several data collection techniques, including a literature review, field observations, key informant interviews, group discussions and key informant workshops. Study participants consisted of members of the community conservation forums from three districts that had been established by the project. Regarding progress towards the sustainability of biodiversity in the study area, the results indicated that current practices are unsustainable, more from the point of view of the socio-ecological components than the socio-cultural and spiritual or the socio-economic components. Consequently, there is a need to raise awareness at the community level and implement action plans to realize changes that support the sustainability of biodiversity in the long term.     

Rural Poverty Reduction through Business Partnerships? Examples of Experience from the Forestry Sector

At the Earth Summit in Johannesburg in 2002, partnerships were touted as one of the key routes to sustainable development. But can partnerships really deliver improvements to rural livelihoods? This paper reviews one set of claimed partnerships, those between forestry companies and local individuals or communities, to assess the benefits, and the costs, to local livelihoods. Most arrangements between forestry companies and local communities are not equitable enough to be called partnerships, so the term “deal” is preferred. Positive local impacts of company–community deals include sharing of risks, better returns to land than otherwise possible, opportunities for income diversification, access to paid employment, development of new skills, upgrading of local infrastructure and environmental improvement. However, company–community deals have not yet proved sufficient to lift people out of poverty. They remain supplementary rather than central to income generation. Furthermore, while some deals have resulted in greater cohesion and organisation among community groups, there is as yet little evidence of substantial increases in community bargaining power. Ways forward to increase returns to communities (and to their counterpart companies) centre on moving towards more equal partnerships, by raising community bargaining power, fostering the roles of brokers and other third parties, and developing equitable, efficient and accountable governance frameworks.     

Sustainable livelihoods development by utilization of geomorphological resources in the Bai Tu Long Bay,Quang Ninh Province,Vietnam

Located in the humid tropical zone and endowed with carbonate sedimentary formations, Vietnam has unique karst landscapes where caves, limestone, and dolines are common. If well managed, these are valuable geomorphological resources for a sustainable socio-economic development. Although publications on sustainable livelihoods associated with conserving biodiversity and local culture are plentiful, there is still a lack of studies linking livelihood quality with the conservation of geomorphological resources, in particular in karst areas. This study assesses the geomorphological resources in Vietnam’s Bai Tu Long Bay and studies the relationship between livelihood and these resources. The current research area Bai Tu Long Bay is adjacent to the natural World Heritage site of Ha Long Bay in the Vietnamese part of the Gulf of Tonkin. Bai Tu Long is characterized by a karst landscape, which is at the same time similar but also different from Ha Long Bay. A field survey and interviews with 153 households allowed assessing people’s perception of the value of the geomorphological resources and their importance for local income. The results show that Bai Tu Long Bay has abundant, diverse, and unique geomorphological resources, which are valuable for tourism development. However, the local people are unaware of these values likely because they have no direct benefit from them. Further a sustainable development strategy for Bai Tu Long Bay is recommended. The outcome is a proposal for tourism initiatives aiming at realizing more sustainability in the area.     

Analysis of the cost-effectiveness for ecosystem service provision and rural income generation: a comparison of three different programs in Southern Ecuador

In recent years, new tools for funding nature conservation have been designed. Because poverty is often significant in areas with high biodiversity, the improvement of local livelihoods is frequently considered as a secondary goal of new financing mechanisms besides nature conservation. The buffer zone of the Podocarpus National Park in Ecuador is such a high biodiversity zone. In this paper, we compare the cost-effectiveness and development potential of three different mechanisms to finance nature conservation implemented in this buffer zone, namely (a) an organic coffee label, (b) the Socio Bosque Program, a nationwide payment scheme for private forest conservation, and (c) FORAGUA, a regional water fund. This paper describes the functioning and the scope of the mechanisms and analyses their environmental and socio-economic impacts which are compared to the total costs. Results show that the water fund has the highest additionality in ecosystem service provision, while the payment scheme is the most cost-effective both for current as for increased ecosystem service provision and for extra rural job creation. Organic coffee certification has the highest positive impact on rural income creation.     

Climate change in Nepal and its impact on Himalayan glaciers

Climate change can be particularly hard-hitting for small underdeveloped countries, relying heavily on natural resources for the economy and livelihoods. Nepal is one among these countries, being landlocked, with diverse physiographical characteristics within a relatively small territory and with rugged terrain. Poverty is widespread and the capacity of people and the country to cope with climate change impact is low. The country is dominated by the Asian monsoon system. The main occupation is agriculture, largely based on rain-fed farming practices. Tourism based on high altitude adventures is one of the major sources of income for the country. Nepal has a large hydropower potential. While only 0.75% of the theoretical hydropower potential has been tapped, Nepal can greatly benefit from this natural resource in the future. Climate change can adversely impact upon water resources and other sectors of Nepal. The source of water is mainly summer monsoon precipitation and the melting of the large reserve of snow and glaciers in the Himalayan highlands. Observations show clear evidences of significant warming. The average trend in the country is 0.06°C per year. The warming rates are progressively higher for high elevation locations. The warming climate has resulted in rapid shrinking of majority of glaciers in Nepal. This paper presents state-of-knowledge on the glacial dynamics in the country based on studies conducted in the past in Shorong, Khumbu, Langtang, Dhaulagiri and Kanchenjunga regions of Nepal. We present recent trends in river flow and an overview of studies on expected changes in the hydrological regime due to climate change. Formation, growth and likely outburst of glacial lake are phenomena directly related to climate change and deglaciation. This paper provides a synopsis of past glacial lake outburst floods impacting Nepal. Further, likely impacts of climate change on other sectors such as agriculture, biodiversity, human health and livelihoods are discussed.     

A survey-based evaluation of community-based co-management of forest resources: a case study of Baishuijiang National Natural Reserve in China

Community-based co-management (CBCM) mechanisms for forest management have matured through the development of new economic analysis and common property theory. However, while many local CBCM mechanisms have been initiated in Chinese Natural Reserves, there are few objective, data-based evaluations of whether these mechanisms improve forest conservation and local livelihoods. This research uses Baishuijiang National Natural Reserve (BNNR) as a study case to evaluate China’s current CBCM mechanisms. The evaluation is based mainly on three criteria: efficiency, equality and sustainability of project operation. Survey data indicate that local CBCM mechanisms provide a wide-participation platform for local villagers, associated administration managers, research institutions and NGOs to join in forest resource protection work while improving local livelihood. CBCM projects have also facilitated a reduction in forest resource dependency, the improvement of household income and encouragement of local people to participate in forest resource protection. Our analysis suggests that most CBCM organizations have made progress in efficiency, equity and sustainability. However, further study should focus on how to deal with the lingering problems of inequity in responsibility and rights among CBCM committee members, poor distribution of benefits, insufficient program-design and management expertise, faulty information dissemination, and insufficient capital investment.     

Human use and conservation planning in Alpine areas of Northwestern Yunnan,China

Alpine areas in northwestern Yunnan, China possess globally significant levels of biodiversity and are important locally for livelihood activities such as livestock grazing and medicinal plant collection. Because local land use has important impacts on alpine conditions and communities have significant capacity to manage alpine resources, we emphasized local collaboration during the initial stages of conservation planning. Our collaboration with local communities investigated how livelihood strategies affect the condition of alpine resources in northwestern Yunnan and how future conservation efforts can be compatible with local livelihoods. We sampled three livestock herding sites, each within a different alpine sub-region, using open-ended interviews and maximum variation sampling. According to interviewees, livestock grazing within the alpine zone currently does not appear to be negatively impacting the availability of forage. Medicinal plant collection, however, is showing unsustainable trends. Tourism is as yet a nascent industry, but is seen as having great potential by those interviewed. It is clear that with increases in population, access to regional markets, and tourism, northwestern Yunnan’s rich alpine resources will require careful management. In addition to the data collected, we found that the methodology used may be widely applicable to organizations with limited resources that wish to engage local communities during the formative stages of regional-level conservation planning.     

Redressing cultural erosion and ecological decline in a far North Queensland aboriginal community (Australia): the Aurukun ethnobiology database project

Traditional environmental knowledge (usually imparted orally) is being lost from many regions of the world, requiring novel forms of transmission if this situation is to be redressed. Loss of this knowledge may be a significant contributory factor towards ecological decline. Undoubtedly, disruption to ecosystems and societies that depend on these has impacted on traditional land management practices, with negative ramifications for biodiversity. From an environmental perspective, scientists in northern Australia need to understand traditional Aboriginal methods of ‘caring for country’, such as burning regimes, so that these can be incorporated into strategies today for maintaining Australia’s rich biodiversity. However, information exchange should be two-way: as well as learning from local people, science can in turn benefit people who may have little experience of, for example, invasive species. The challenge is how can the complexity of biological knowledge from within different ontologies be represented and integrated in a way that it can be of use to scientists and local people, in order to ensure a sustainable future? The main aim of this study was to record existing local knowledge of biodiversity for the community of Aurukun (far north Queensland), integrating this knowledge with scientific data, while giving parity to both knowledge systems and protecting intellectual property rights. A cross-cultural collaboration between community members and ethnobiologists resulted in development of the Aurukun Ethnobiology Database. An interdisciplinary approach was taken to effectively model autochthonous biological knowledge and scientific data to create a database with a number of practical applications.     

Conservation, commercialisation and confusion: harvesting of Ischyrolepis in a coastal forest, South Africa

Harvesting of non-timber forest products is an integral component of rural livelihoods throughout the developing world. At times this is at odds with conservation objectives. Reconciliation of the two requires examination of local level contexts and needs. This paper reports on the harvesting needs for Ischyrolepis by a rural community in South Africa, against the setting that they had recently been prohibited from harvesting by the local conservation officials. Interviews were conducted with conservation officials to understand the reasoning for the prohibition. Local demand for Ischyrolepis was assessed by household surveys, as well as in-depth interviews with traders. The density and size class distribution of Ischyrolepis was determined using transects. The total annual demand for Ischyrolepis was determined to be approximately only 2.7% of the standing crop. The bulk of the annual demand was for small-scale trade, the income from which was a primary source of income for the few harvesters. Very little evidence could be found indicating that harvesting was damaging the resource or its habitat, and local knowledge suggested that the abundance of the species was stimulated by harvesting. Even if market demand were to increase, the size of the shoots required means that less than 20% of the standing crop could be harvested annually. Current regulations around harvesting are in a state of revision, and hence confusion prevails regarding if harvesting is permissible, and if so, under what conditions, which is detrimental to both conservation and livelihoods. Readers should send their comments on this paper to: BhaskarNath@aol.com within 3 months of publication of this issue.     

The Role and Effectiveness of Local Institutions in the Management of Forest Biodiversity in New Dabaga-Ulongambi Forest Reserve,Iringa Region-Tanzania

This paper examines the role and effectiveness of local institutions in the management of forest biodiversity in New Dabaga-Ulongambi Forest Reserve,Tanzania.Data were obtained through questionnaires,interviews,focus group discussions,participatory rural appraisal and field observations.The study revealed that the most remarkable local institutions connected to forest biodiversity management include:Village Natural Resources Management Committee(92%),tree nursery group(79.4%),beekeeping groups(61.1%),fish farming(43.3%),livestock rearing group(33.9%).Main activities carried out by local institutions which directly contribute to the sustainability of forest reserve include:forest patrols,fire extinguish,preparation of fire breaks,planting of trees along the forest boundaries,creation of awareness,arresting of forest defaulters,participation in income generation activities.For the purpose of realization that local communities are capable of managing forest biodiversity through their traditional institutions,the policy should provide tangible opportunity for local communities to meet their needs as they manage the forests.     

The Role and Effectiveness of Local Institutions in the Management of Forest Biodiversity in New Dabaga-Ulongambi Forest Reserve,Iringa Region-Tanzania

Abstract

This paper examines the role and effectiveness of local institutions in the management of forest biodiversity in New Dabaga-Ulongambi Forest Reserve, Tanzania. Data were obtained through questionnaires, interviews, focus group discussions, participatory rural appraisal and field observations. The study revealed that the most remarkable local institutions connected to forest biodiversity management include: Village Natural Resources Management Committee (92%), tree nursery group (79.4%), beekeeping groups (61.1%), fish farming (43.3%), livestock rearing group (33.9%). Main activities carried out by local institutions which directly contribute to the sustainability of forest reserve include: forest patrols, fire extinguish, preparation of fire breaks, planting of trees along the forest boundaries, creation of awareness, arresting of forest defaulters, participation in income generation activities. For the purpose of realization that local communities are capable of managing forest biodiversity through their traditional institutions, the policy should provide tangible opportunity for local communities to meet their needs as they manage the forests.     

Livelihood strategies in endemic livestock production systems in sub-humid zone of West Africa: trends,trade-offs and implications

Rural livelihoods in West Africa depend largely on livestock. The sub-humid and humid zones of the region, however, are highly affected by the tsetse flies, vector of trypanosomosis, by severely limiting livestock production and livelihood options. Endemic ruminant livestock breeds are trypanotolerant, but perceived as inferior compared to other breeds in terms of productivity. The paper shows trends of relative decline in endemic population as a result of increased crossbreeding, largely with zebu cattle and Sahelian sheep and goats, and considerable decline in habitat quality due to forest conversion, logging activities and bushfires. The trade-offs between livelihoods and income strategies and endemic ruminant and habitat conservation are captured by an understanding of the socio-economic conditions and potential drivers of breed choices and forest use within households and communities. The paper shows that livelihood analysis is an important step in understanding impacts and therefore responses to development projects and to ensure that the poorest categories are not excluded from development interventions.     

Development,local livelihoods,and vulnerabilities to global environmental change in the South American Dry Andes

Climate change will increasingly impact large areas of South America, affecting important natural resources and people’s livelihoods. These impacts will make rural people disproportionately more vulnerable, given their dependency on ecosystem services and their exposure to other stressors, such as new rules imposed by agribusiness and trends toward the commodification of natural resources. This paper focuses on the vulnerability of rural communities in Andean drylands of Argentina, Bolivia, and Chile, showing how different economic and political pathways lead to different levels of vulnerability. The paper begins with a brief discussion of the methodological and theoretical concept of vulnerability, which framed the research. Starting from the premise that global environmental change impacts are strongly linked to styles of development, the discussion explores the diverse institutional capital and governance schemes as well as different development styles in the case studies and their role in increasing or reducing local vulnerability to climate and water scarcity. Using a comparative perspective, the exposures and adaptive capacities of rural actors in three river basins are discussed, emphasizing situations that speak for the ways in which development styles counteract or magnify conditions of vulnerability. The analysis considers irrigated and non-irrigated agriculture, water property interests, different productive structures (viticulture, horticulture, etc.), producer typologies (large/small, export, etc.), and geographical location. Finally, the paper offers some insights about development style and adaptive capacities of rural people to overcome those vulnerabilities.     

Sri Lanka: a political ecology of socio-environmental conflicts and development projects

By analyzing 26 cases in the EJ Atlas for Sri Lanka, their causes, the impacts, the social actors involved, the forms of mobilization, and the main outcomes of the conflicts, this article examines in what ways activities aiming at economic growth produce socio-environmental conflicts. Such activities increase the social metabolism causing changes that translate into environmental, social, and health impacts which due to inequality of power are unequally distributed. As a result, those who are negatively impacted sometimes mobilize claiming environmental justice. The mining of construction materials to support the boom in the building sector and the expansion of intensive plantations into ‘extraction frontiers’ in new territories, cause deforestation, biodiversity loss, and hurt the local communities. Tourism and industries and new infrastructures are causing displacement, pollution, land degradation, and water shortage, affecting communities of farmers and fishermen that mobilize against the adverse impacts. Those with power to appropriate the natural resources are mostly the state together with international finance institutions and international actors who are able to implement the construction of infrastructures, plantations, and mass tourism. Mobilizations are mostly geared to the protection of livelihoods threatened by loss of access to land, pollution, deforestation, diseases, water scarcity, and new uncertain risks. The protection of the environment demanded by the mobilized groups in Sri Lanka does not aim just to protect nature itself but belongs to a wider movement of an “environmentalism of the poor”.     

竞争型区域管治：机制、特征与模式——以长江三角洲地区为例

经济全球化、市场化的改革以及分权体制的逐步形成，在中国的区域内地方政府间营造了一个高度竞争的环境，造就了独特的“竞争型区域管治”（CMRG）形态。通过长江三角洲的实证考察，论述了竞争型区域管治的形成机制、特征与模式。通过对5种主要竞争型区域管治模式的总结，揭示了在“渐进式”改革过程中，“竞争型区域管治”的内容、方式、手段、模式也处于不断的演化与更新之中，并指出中国社会经济发展的总体走势将从根本上影响着区域管治的形式与进程。最后对竞争型区域管治的未来发展前景作了展望，认为将主要集中在3个方面的趋势：①管治体系的网络化趋势；②管治方式由直接控制向多元方式影响转变；③多元主体间伙伴关系的逐渐建立。     

Community forestry management and livelihood development in northwest China: integration of governance, project design, and community participation

In projects of community development and natural resource management, local residents collaborate with government and NGOs on decisions about forest management and participate in programs designed to improve livelihoods while sustaining natural resources. This paper uses case studies and survey data in Gansu province of northwest China to explore social, ecological, and economic outcomes of community-based co-management (CBCM). Findings show that CBCM appears to have significantly increased livelihoods for local community residents overall. Forest condition and attitudes about forest conservation were also improved. However, economic benefits were not enjoyed uniformly within the communities because, although CBCM projects are nominally available to all, certain subgroups within communities are less likely to participate. Greater education, being married, and access to information are all strongly correlated with participation and thus the economic benefits of CBCM projects. Women, although they frequently participate in household decisions, are infrequent participants in CBCM projects, perhaps because project design does not meet their needs. Future improvements to CBCM project design should include increased access to information, education, and equitable treatment of diverse stakeholders in the decision-making process. Such improvements would likely lead to improvements in livelihoods as well as more sustainable forest management and conservation.     

Typical patterns of smallholder vulnerability to weather extremes with regard to food security in the Peruvian Altiplano

Smallholder livelihoods in the Peruvian Altiplano are frequently threatened by weather extremes, including droughts, frosts and heavy rainfall. Given the persistence of significant undernourishment despite regional development efforts, we propose a cluster approach to evaluate smallholders’ vulnerability to weather extremes with regard to food security. We applied this approach to 268 smallholder households using information from two existing regional assessments and from our own household survey. The cluster analysis revealed four vulnerability patterns that depict typical combinations of household attributes, including their harvest failure risk, agricultural resources, education level and non-agricultural income. We validated the identified vulnerability patterns by demonstrating the correlation between them and an independently reported damage: the purchase of food and fodder resulting from exposure to weather extremes. The vulnerability patterns were then ranked according to the different amounts of purchase. A second validation aspect accounted for independently reported mechanisms explaining smallholders’ sensitivity and adaptive capacity. Based on the similarities among the households, our study contributes to the understanding of vulnerability beyond individual cases. In particular, the validation strengthens the credibility and suitability of our findings for decision-making pertaining to the reduction of vulnerability.     

财政分权对中国环境污染影响程度的实证分析

财政分权体现了中央政府和地方政府间的财政权力分配关系,它可以通过支出分权度和收入分权度两个指标进行衡量。从理论上分析,大多数研究结论都认为财政分权与污染量排放存在负激励,但是缺乏相应的实证研究。本文利用1998年到2009年的省级面板数据,对中国财政分权与污染物排放规模之间的关系进行了实证分析。本文选取工业废气排放量、工业固体废弃物排放量、工业废水排放量和二氧化硫排放量作为衡量污染物排放规模的指标,选择支出分权度与收入分权度作为解释变量,选择人均GDP、人口密度、城市化水平、外商投资总额、工业化水平作为控制变量。本文还将所有省份按照地理位置划分为东部和中西部两组进行稳健性检验。研究结果表明:以支出分权度衡量的财政分权指标与污染物排放规模负相关,且实证结果具有稳健性,以收入分权度衡量的财政分权指标与污染物排放规模的关系从实证的角度来讲不确定。     

Ecological, cultural, and economic approaches to managing artisanal fisheries

Approaches towards the management of artisanal fisheries have been enlightening the scientific literature for approximately the last 20 years. Coming from diverse disciplines such as anthropology, biology, economy, and ecology (especially human ecology), these approaches have dealt with common theory, strategies for cooperation, decision-making models, cultural contexts, and local knowledge. Fishery management depends on an understanding of the interactions between humans and aquatic resources, and in case of indigenous or of native populations, forestry resources are also considered for livelihoods. Acquiring an understanding of the local knowledge about fish and other resources, of collective local arrangements and institutions, of market interactions, and of the decision-making processes of fishers is fundamental for the management of artisanal fisheries. This review includes historical and current approaches associated with the management of artisanal fisheries. These approaches include the following: (a) cultural and human ecological approaches, including ecological models such as optimal foraging theory; (b) institutional approaches, including processes of cooperation associated with local knowledge and institutions; and (c) current ecological-economic propositions towards fishery management, such as payments for environmental services. This revision is illustrated through examples, in particular, of data collected among coastal artisanal fisheries of the SE Atlantic Forest in Brazil.