Effects of participatory forest management on livelihood capitals of the community in Cox’s Bazar, Bangladesh

In Cox’s Bazar, Bangladesh, we surveyed 80 households to observe the effects of participatory forestry (PF) on the livelihood of local participants. We analyzed the effects on livelihood capitals to compare in two ways: (1) before and after participation, and (2) participants and non-participants. In Cox’s Bazar, there were some significant changes regarding income sources, but annual income was little changed after participation in participatory forestry. Literacy (about 10 % after participation) and mobile phone ownership (75 %) were significantly higher than before. Housing conditions were better (brick walls: 7.5 %; sun-grass roof: 70 %) than those of non-participants (brick walls: 0 %; sun-grass roof: 77.5 %). PF ensured legal rights on forest lands for participants, while non-participants were illegally living on public forestland. However, expenses were considerably higher than income; people were still struggling with poverty and many of them suffered from malnutrition. This ultimately put pressure on all capital. People had redistributed their available capital to cope with adversity, and there was a trend toward involvement in economic activities other than forests. Our study found that social capital was more influenced by PF more than other capitals. Due to the involvement with the PF program, people were feeling much more secure, women had elevated status, and social relationships became stronger.     

Strategies on natural forest protection of collective forest area in minority nationality community in China

In the recent 20 years, it is a trend that forest will be distributed to villagers to manage in the world. Also in China, “forestry three determinations” has been carried out since 1980, and many new forestry devolutions have been put forward to and come into being. To face the fact of overusing up natural forest to result in the deterioration of ecology environment, the strategy of natural forest protection project (NFPP) is raised after the heavy flood in 1998. Now, it is paid close attention to systematically study to carry out the strategies of NFPP in collective forest area, especially in the community of minority nationalities. Based on the case of forest resource management in Datu Miao Village, the experience of its forest management in the past is analyzed and the strategies of NFPP in collective forest area are put forward. Foundation item: This project is a part of research project “forest devolution management of IFAD/CIFOR” Biography: L{upuo} Ming-can (1961-), maie, associate professor, vice director of post-graduate school of Southwest Forestry College, Kunming 650224, P.R. China. Responsible editor: Song Funan     

The impact of climate change on forest fire danger rating in China’s boreal forest

The Great Xing’an Mountains boreal forests were focused on in the northeastern China.The simulated future climate scenarios of IPCC SRES A2a and B2a for both the baseline period of 1961-1990 and the future scenario periods were downscaled by the Delta Method and the Weather Generator to produce daily weather data.After the verification with local weather and fire data,the Canadian Forest Fire Weather Index System was used to assess the forest fire weather situation under climate change in the study region.An increasing trend of fire weather severity was found over the 21st century in the study region under the both future climate change scenarios,compared to the 1961-1990 baseline period.The annual mean/maximum fire weather index was predicted to rise continuously during 2010-2099,and by the end of the 21st century it is predicted to rise by 22%-52% across much of China’s boreal forest.The significant increases were predicted in the spring from of April to June and in the summer from July to August.In the summer,the fire weather index was predicted to be higher than the current index by as much as 148% by the end of the 21st century.Under the scenarios of SRES A2a and B2a,both the chance of extremely high fire danger occurrence and the number of days of extremely high fire danger occurrence was predicted to increase in the study region.It is anticipated that the number of extremely high fire danger days would increase from 44 days in 1980s to 53-75 days by the end of the 21st century.     

Distribution of cranes in Hulunber Grassland and Daxing’an mountains forest region in inner Mongolia

The Daxing’an Mountains and Hulunber Grassland are located in the northeastern border area of China. This region covers a large area of rich biodiversity. The natural environment here is well protected because of low pressure of human activity. There are 5 species of cranes here. They are Red-crowned crane (Grus japonensis), White-napped crane (Grus vipio), Siberian White crane (Grus leucogeranus), Grey crane (Grus lifordi) and Demoiselle crane (Anthropoides virgo). Red-crowned crane is a breeding species that is widely distributed in this area. The main breeding population of this species is in Heilongjiang Province. They migrate to the south of China in winter. White-napped crane, Grey crane, Demoiselle crane are also summer birds. It remains unknown if Siberian White crane breeds here. Since the population of Red-crowned crane, White-napped crane, Siberian White crane in China are at the edge of endangering, so they are listed in the namelist of national protected species. But Grey crane, Demoiselle crane have a larger population, and are widely distributed. (Responsible Editor: Zhu Hong)     

Strategies on natural forest protection of collective forest area in minority nationality community in China─A case of the forest resource management in datu village

IntroductionForestisakindofmulti-function'resourcethatcanbesustaininglyutiIized,butsomeprobIems,suchasinsufficiencyoftimberyieId,soiIerosion,cIimateim-baIanceinpartdistrictetc.,oftenarousedbecauseofincorrectuseandmanagementofnaturalresources.InordertodevelopthefOrestry,IotsoffOrestrypoIi-cieshavebeenissuedandcarriedout.V8rioustypesofforestresourcesmanagementhavebeenaroused,especialIycollectiveforestareasinsouthChina.However,whydiff6rentefficiencies,good,badandworse,eventoresultinthedecrea…     

The Austrian domestic forest policy community in change? Impacts of the globalisation and Europeanisation of forest politics

The interest intermediation system has always attracted the attention of forest policy scientists. However, research on this subject has focused on the national level, despite the fact that forest issues are increasingly prominent on international and European agendas, both in the EU and the Pan-European Process on the Protection of Forests in Europe. Accordingly, the impacts of the globalisation and Europeanisation of forest policy and the peculiarities of multi-level policy processes have not been sufficiently taken into account. This article examines how international forest politics and the integration of national actors in the EU multi-level system of joint decision-making affect national actor constellations. To this end, I draw on the advocacy coalition framework to depict the Austrian forest policy network and its actors’ dispute on forest certification, as well as on hypotheses and empirical results of multi-level governance scholars and on my own preliminary results to investigate the likely effects of the evolving EU forest policy. The discussion provides some hypotheses and indications that national forest policy networks might be subject to significant change.     

Supercritical extracts of forest fuels in Great Xing’an Mountains

Extracts are important components of fuels.Fatty-extracts with high heating value(HV) are hypothesized by researchers as positively related to the HV of fuels.The Soxhlet extractor is typically used to extract fatty-extracts but it has shortcomings,including long processing time(8–10 h) and the requirement for large amounts of organic solvent.Supercritical extraction is an alternate and useful technique for extraction of natural products.However,published studies rarely discuss the relationship between extracts and HV.In this study,we assessed the supercritical extracts(Su E) of forest fuels in the Great Xing'an Mountains.Our results indicated that the optimum conditions for extraction of Su Es were40–60 mesh,40–50 MPa,45 °C,80 min and a CO_2 flow rate of 1.5–2.0 dm~3/min.The Soxhlet extracts contents and the Su E contents were all related to HV.However,R~2 of the coniferous samples(0.8499) and needle samples(0.9722) demonstrated that the correlation between HV and the Su E content was closer.We conclude that supercritical fatty-extracts provide a useful index of the HV of fuels,especially coniferous fuels.Su E data can be used in fire management,for example to estimate the rate of fire spread or fire intensity.     

The effect of coverage level and premium subsidy on farmers’ participation in forest insurance: An empirical analysis of forest owners in Hunan Province of China

ABSTRACT

In forest insurance policy, coverage level and premium subsidy are two important factors that affect farmers’ decision to be insured. This paper uses data from a survey of farmers in Hunan Province of China. First, a single-bounded dichotomous-choice valuation method is used to estimate the average amount that the farmers are willing to pay (WTP) for forest insurance. The results show that farmers’ average WTP is 0.65 RMB/acre (Chinese currency is referred as RMB), which is lower than the premium level prescribed in the existing forest insurance implementation program. Second, an acreltiple-bound dichotomous-choice valuation method is used to study farmers’ WTP for acreltiple coverage levels. Results show that when coverage equals 500 RMB/acre, 1,000 RMB/acre, and 2,000 RMB/acre, the median value of the premium level of farmers’ WTP is 0.922 RMB/acre, 1.954 RMB/acre and 2.893 RMB/acre, respectively. In a situation where the current premium rates are unchanged, and the coverage level is 500 RMB/acre, 1,000 RMB/acre, or 2,000 RMB/acre, the models predict the subsidy ratio should be 53.90, 51.15 and 63.84%, respectively. Improving the coverage level of existing forest insurance policies can significantly increase farmers’ expected rate of insurance.     

Effects of community succession dynamics on forest biodiversity in eastern mountainous area of Heilongjiang Province

Plant, insect and forest structures of 25 forest communities were investigated in Mao'ershan Experimental Forest Farm and Liangshui Experimental Forest Farm during 1994–1995. The paper used continuum index (C _i) as a parameter, to quantitatively describe forest community succession stage. Relationships between the biodiversity and continuum index of forest community were studied. The annual species and family diversities in forest plant community showed nonlinear correlation with continuum index, and the largest diversities were during the middle stage of succession. The diversities of total insect community and herbivorous insect group were negatively related withC _i, that of spide group and parasitic insect group was positively related. The pattern diversity and coverage weight diversity index foliage height increased with continuum index. Foundation item: This project was supported by Chinese Academy of Science. Biography: MENG Qing-fan (1965-), male, Ph. doctor, associate professor of Beihua University, Jilin 132013, P.R. China. Responsible editor: Zhu Hong     

Regional differences of water conservation in Beijing’s forest ecosystem

The water conservation capacities of main forests in Beijing,China were estimated through the quantitative analysis.Various methods developed in published papers on forest hydrology were employed.The forests in Huairou,Yanqing,Miyun,Mentougou and Fangshan districts are the main contributors to water conservation(the cumulative ratio reaches 65%),and the forests in Tongzhou,Chaoyang,Shunyi and Daxing districts have the highest water conservation capacity(3000 m3/ha).Altitude and slope are the key factors to affect the water conservation capacity.The forests located in Plain Area,Hilly Area,Low Mountain,and Middle Mountain contributes 27%,28%,24% and 21% of the conserved water,respectively.The water conservation capacity of forests in Plain Area(2 948 m3/ha),is superior to the forests in other regions.And the forests situated on Flat Slope,Moderate Slope and Gentle Slope constitute the largest proportion(nearly 93%) of water conservation,while the forests on Flat Slope has the highest water conservation capacity(2 797 m3/ha),and the forest on Steep slope has the lowest water conservation capacity(948 m3/ha).     

Investigation of visitors’ motivation,satisfaction and cognition on urban forest parks in Taiwan

This study conducts a survey on the urban forest parks in Taiwan to assess the benefits and affecting factors. The results show that the larger the area of the park, the higher the degree of satisfaction with the landscape and the status of the plants, and the higher the density of trees, the lower the degree of satisfaction with the scenic view. The shading effect is positively correlated with the diameter of plants at breast height, canopy cover area, and proportion of green coverage. However, higher green coverage is associated with lower satisfaction regarding the scenic view and the uniqueness of the landscape. Most visitors are less satisfied with the area of plants and landscape attractiveness. The study results can be used to evaluate the impacts of setting up urban forest parks. The outcomes also provide guidance for the relevant authorities for sustainable management and future policy making.     

From Forests to Food Security: Pathways in Nepal’s Community Forestry

There is an increasing recognition of the contribution of forests to food security of poor and marginalized people. However, empirical findings remain limited on how forests contribute to food security. Drawing on four case studies of community forestry in Nepal, this paper discusses pathways through which forests are contributing to food security needs of local communities. The evidence presented here was gathered through 4 years of action research and draws insights from the past 40 years of Nepal’s community forestry practice, which is often regarded as a successful case of conservation and development. It is shown that there are four distinct pathways through which community forests contribute to food security as a source of: (1) income and employment; (2) inputs to increase food production; (3) directly for food; and (4) renewable energy for cooking. Despite emerging pathways linking forest management to food systems at the local level, forestry policies and institutions have neither explicitly recognized nor strengthened the linkage between forest and food security. The paper highlights that there is a need for a fundamental shift in thinking from the conventional notion of ‘forests for soil conservation’ to ‘sustainable forest management for food security’.     

Deliberation or symbolic violence? The governance of community forestry in Nepal

The search for effective strategies to protect forests and improve livelihoods of the people dependent on them has led to several participatory approaches to governance over the past few decades globally. However, an important factor that hinders effective governance in most situations is the prevalence of complex interplay of power and knowledge among diverse groups of actors with unequal access to deliberative interactions related to governance. This means that improving governance must meet the challenges of modifying deep rooted, complex patterns of power that affect deliberative processes. Drawing on the concepts of deliberation (following Habermas) and symbolic violence (following Bourdieu), this paper explores the possibility and challenges of deliberative governance, taking the case of community forestry in Nepal. The central question this study seeks to address is how and to what extent various actors engage (or do not engage) in deliberative processes while enacting governance practices. It shows how a national forest governance programme is enacted as a complex economy of practices by a wide array of participants and analyses how certain groups continue to dominate the decision-making practices despite the growing rhetoric of participatory governance. Symbolic violence for our purpose occurs when claims to superior knowledge are used to legitimate closure in deliberation on forest governance practices and accepted by those excluded from effective deliberation. In the field of forest governance, we identify patterns of symbolic violence that limit the possibility of deliberation: creating boundaries in social field, cultivating internalised beliefs among governance actors, and sustaining unequal access to symbolic capital. The paper following Bourdieu, stipulates crisis as a necessary condition for the development of demands for increased deliberation by subordinated participants, and then explore sociological conditions for the development of crises into the situation of symbolic violence.     

The effect of fire disturbance on short-term soil respiration in typical forest of Greater Xing’an Range,China

We investigated the effect of fire disturbance on short-term soil respiration in birch （Betula platyphylla Suk.） and larch （Larix gmelinii Rupr.） forests in Greater Xing’an range, northeastern China for further understanding of its effect on the carbon cycle in ecosystems. Our study show that post-fire soil respiration rates in B. platyphylla and L. gmelinii forests were reduced by 14%and 10%, respectively. In contrast, the soil heterotrophic respiration rates in the two types of forest were similar in post-fire and control plots. After fire, the contribution of root respiration to total soil respiration was dramatically reduced. Variation in soil respiration rates was explained by soil moisture （W） and soil tem-perature （T） at a depth of 5 cm. Exponential regression fitted T and W models explained Rs rates in B. platyphylla control and post-fire plots （83.1% and 86.2%） and L. gmelinii control and post-fire plots （83.7%and 88.7%）. In addition, the short-term temperature coefficients in B.     

Socio-economic and ecological outcomes of community based forest management: A case study from Tobé-Kpobidon forest in Benin,Western Africa

Community forestry, promoted as a “win–win” forest management strategy yielded a variety of results that includes both failure and relative success. The willingness of government to hold control over forest resources while transferring only part of property rights to local communities is one of the major constraints. Therefore, there is a need to explore alternative approaches, which enhance the position and accountability of local communities in community forest management. This study evaluated socio-economic and ecological outcomes of community forestry in a context of important property rights conceded to local communities. The study was conducted using focus groups discussions, forest income evaluation and assessment of forest resources and their dynamics. Findings showed that institutional design with important property rights conceded to local communities partially empowered local communities and reduced threats while improving the condition of forest resources. The approach also yielded positive economic outcomes that enabled bordering populations to make up to 25% of their global annual income from the forest. However, the sustainability of this scheme of forest management was mostly limited by the financial dependency on local non-governmental organization, by local institutions and discrepancy in forest benefits sharing among local forest users.     

Commercial income and capital of hunting: an application to forest estates in Andalucía

This paper presents and applies an experimental agroforestry accounting system (AAS) to measure the commercial income and capital of hunting activities in a large territorial area. This application goes beyond the conventional system of national agriculture and forestry accounts. The methodology developed allows the independent valuation of both environmental and manufactured capital which in turn allows the disaggregation of hunting income and other economic indicators by type of capital. The spatial distribution of these economic indicators can also be provided. Results show positive current total capital income but residual manufactured capital income current losses. An underlying economic rationale explaining this phenomenon is offered.     

Discussion on Status and Functions of China’s Forestry

In recent years, the quantity and quality of global forest resources are declining continually. Contrarily, the both in China are increasing, which is deeply related to the sustainable forest management and eco-system management in China. With the trend that world community knows more about the important role of forest, more and more functions of forest are recognized. The impact and functions of China’s forestry deserve more concern. Based on some experiences in the field of forestry research, the authors introduced and analyzed the key role of China’s forestry for the sustainable development, and explained the functions of China’s forestry, such as ensuring ecological safety, addressing climate change, improving economic development, promoting social harmony and prospering ecological culture.     

Review of study on mineralization, saturation and cycle of Nitrogen in forest ecosystems

Nitrogen is one of the most important elements that can limit plant growth in forest ecosystems. Studies of nitrogen mineralization, nitrogen saturation and nitrogen cycle in forest ecosystems is very necessary for understanding the productivity of stand, nutrient cycle and turnover of nitrogen of forest ecosystems. Based on comparison and analysis of domestic and international academic references related to studies on nitrogen mineralization, nitrogen saturation and nitrogen cycle in recent 10 years, the current situation and development of the study on these aspects, and the problems existed in current researches were reviewed. At last, some advices were given for future researches.     

Housing pattern and food habit of the Mro-tribe community in Bangladesh： A forest dependence perspective

An exploratory study was conducted on the housing pattern and food habit of the Mro tribe in Bandarban region,Bangladesh, highlighting their indigenous knowledge. The study was carried out with respect to three income groups. A total of 36 households (12 from each income groups) were assessed using different participatory appraisals through semi-structured questionnaires. A special type of indigenous knowledge on housing pattern and food habit was explored in the Mro community, which correspond to the severe dependence on forest resources.