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1.
Using data collected from a series of focus groups, this study examines how landowner assistance programs (which may include management plans, cost-share, technical assistance and advice, and education components) affect family forest owner behaviour in the USA. Not surprisingly, most owners who participated in assistance programs had pre-existing management objectives. Participation in the management plan and cost-share components was found to facilitate the stewardship of private forests by assisting and reinforcing the behaviour of those landowners who already intend to manage their land in some pre-conceived manner. Advice and educational components appeared to do more in terms of introducing owners to new ideas. The mix of components offered as part of a landowner assistance program should consider the goals of the program and which components will be most effective in achieving those goals.  相似文献   

2.
This paper presents a total survey of the characteristics and changes over time (1990–2010) within the entire population of Swedish non-industrial private forest owners (NIPF owners). By charting the changed demographic, socio-economic and geographic profile of the NIPF owners, it also provides a baseline for a discussion and analysis of potential implications for forest management, policy and values. NIPF owners differ in important ways from the general population of Sweden. However, the gap has narrowed over time with regard to, e.g., educational level and sex composition. The ongoing urbanization process is evident in the growing share of non-residential NIPF owners who live at a distance from their forest property and who differ from their residential (rural) peers through, e.g., higher education, higher income and a higher prevalence of co-ownership of their forest holdings. Although these changes might translate into updated views on forest values among NIPF owners, there could be a delay before this impacts on forest management practices and output.  相似文献   

3.
Long-term relationships with family forest owners willing to sell roundwood are important for the Nordic forest industry. Research has shown that customer loyalty is mediated by a sense of commitment to the service provider. At least two forms of commitment have been distinguished: affective commitment in the sense of liking the provider, and calculative commitment in the sense of being dependent on the provider. In Sweden, more than one-third of family forest owners are members of a forest owners’ association with the primary objective of supporting its members’ profitability. The associations buy one-third of the owners’ roundwood. This study examined the role of different forms of commitment in the process of becoming loyal timber suppliers, and the moderating role of membership. A questionnaire was sent to forest owners who notified the authorities of a final harvesting operation involving timber procurement by an organization. The results show that both forms of commitment significantly affected loyalty and the forms were correlated. Members of forest owners’ associations who sold their timber to the association expressed higher affective commitment and loyalty than other forest owners, indicating that a sense of member involvement is important for timber procurement by the associations.  相似文献   

4.
The purpose of this study is to investigate the impact of non-economic motivations such as altruism and environmental concerns on social preferences and hence willingness to pay (WTP) for changes in forest management strategies in the Białowieża Forest in Poland. We used data from a discrete choice experiment (CE) with attributes describing changes in the quality of the forest and recreation. The choice experiment technique makes it possible to disentangle the effect of the trait of altruism and environmental concern with regard to different attributes and their levels. Environmental attitudes were measured using the New Ecological Paradigm (NEP) scale, whereas the trait of altruism was determined using the Self-Reported Altruism (SRA) scale. The parameterization employed in the survey was a WTP space model. Results show that both altruism and environmental concerns have significant effects on the amount people are willing to pay for changes in forest management.  相似文献   

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Amongst all forest utilization phases, harvesting plays a key role as the beginning phase of the utilization cycle and has a significant effect on the following phases.In this research, in order to examine the reduction of costs with respect to present and planned operations, the starting time of the harvesting or cutting phase and work flow were recorded. The starting time of each phase of the entire operation was recorded as well. Before harvesting the marked tree, the appropriate felling direction was determined and the azimuth of the correct direction was taken.The results indicate that there was not a meaningful relationship between the differences in direction of a leaning tree compared with the felling direction. However, there was a significant relationship between the difference of the defined and felling direction and the difference in tree leaning and defined direction. The same trend was observed between tree leaning and felling directions and tree leaning and defined directions. On the other hand,there was no significant relationship between tree leaning and felling directions and the defined and tree felling directions. In addition, this research shows that with an increase in tree volume, the time for tree cutting rose.Furthermore, when the difference of tree leaning and felling direction decreased, the time to cut the tree declined.The regression equation is Y = 168.9–0.14(the difference between tree leaning and felling direction) + 0.7(volume).  相似文献   

7.
The study espoused the access analytical framework to investigate how introduction of Participatory Forest Management (PFM) in Kenya has changed the various actors’ ability to benefit from the forest resources of Eastern Mau Forest Reserve. Data collected through key informant interviews, and a household survey showed that implementation of PFM has triggered new income opportunities for forest adjacent communities in seedling production and beekeeping. However, PFM bestowed no real decision-making powers to the established Community Forest Associations (CFAs) over important forest resources such as timber and firewood. Members of the local communities and other actors have continued to access these resources through various structural and relational means, in the same way as before the introduction of PFM. Further, it is documented that PFM has introduced additional burdens on the local communities, especially the poorest households, as a result of increased enforcement of rules. Based on these findings, it is suggested that the PFM policy in Kenya, in its current form, is unlikely to realize its dual objectives of forest conservation and livelihood enhancement. To attain them would require a further devolution of rights to the CFAs.  相似文献   

8.
African Americans have historically struggled to retain land that has been held in their families for generations as heirs’ property, or land held collectively by heirs of the original owners without clear title. Ethnographic interviews with sixty landholding African American families in North Carolina, South Carolina, and Alabama reveal the cultural meanings associated with family land, forestland in particular, and the role of heirs’ property in inhibiting forest management, including the threat of land loss, intra-family conflict, and legal limitations on forestry activities. The majority of interviewees have a strong desire to pass family land on to their heirs, but they also need the land to be economically productive. Sustainable forest management offers both an incentive to obtain clear title to heirs’ property land and a means of paying property taxes and generating intergenerational wealth within families. The U.S. Endowment for Forestry and Communities is currently collaborating with local institutions in several states in an innovative program designed to help African American landowners navigate the legal system in order to obtain clear title and provide educational workshops about the financial and ecological benefits of sustainable forestry as well as site visits by consulting foresters. Analysis of the situations faced by African Americans with heirs’ property adds to the diversity of our understandings of the complex relationships between land tenure and forestry, with potential application for other minority communities in the U.S. and elsewhere.  相似文献   

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The effects of clear-cutting and potential alternatives continue to be hot topics during discussions of forestry and nature conservation. This study presents forest data from Ridön, an island in Lake Mälaren in central Sweden, where forest management and clear-cutting have been applied for almost 200 years. The main objective of the study was to identify changes in forest management and forest conditions over time. The forest transition in Sweden during the 1800s is also covered, and the importance of early forest experiments is discussed, exemplified by Ridön. This study is based on eight forest management plans and maps, from 1832 to 2014. Our results show a transformation from large, continuous areas of heterogeneous forest to small homogeneous stands. Clear-cutting has been the main logging method applied to Ridön for almost 200 years, which is in contrast with the general historical trend of selective cutting preceding clear-cutting in the Nordic countries. Our analysis shows that forestry has changed from the exploitation of resources to sustainable management. Currently, forest management at Ridön aims to create a nature reserve characterized by uneven-aged forest with an increased deciduous component. Hence, the intention is to obtain a forest similar to as it was in 1832. By analyzing spatially precise data on forest stands over long periods and in relation to contemporary silvicultural methods, it is possible to discern the impact of forest management, to understand the drivers of the long-term changes in managed forest, and it also allows for a more educated discussion on today’s forest management.  相似文献   

11.
Amidst Myanmar (Burma)'s political reform process the forest sector remains an important area awaiting democratisation. Forests historically covered over 50% of the countries' land area, and have been of major importance for both local livelihoods, the national economy and ‘ecosystem services’ such as biodiversity and catchment hydrology. The export timber trade has however played a decisive role in determining forest sector policy and indeed has exerted a significant influence on overall national politics since the colonial era began and continuing to the present day. Under the post-independence military dictatorship the timber trade involved ever more unsustainable plunder, particularly from the 1970s, rapidly degrading forests. But now reform of Myanmar's timber trade is on the national political agenda, reform which will be crucial for the Nation's transition towards an equitable and sustainable development trajectory.New legislative measures within consuming countries, including the EU, to challenge illegally sourced timber and wood product supplies have begun to exert a catalytic influence on Myanmar's forest policies, and converging with domestic civil society pressures have led in 2013 to the initiation of a formal ‘Forest Law Enforcement, Governance and Trade’ (or FLEGT) bilateral process between the European Union and the Government of Myanmar.This paper presents an analysis of the nature of Myanmar's current timber trade and of the challenges and opportunities for reform, particularly in relation to the emerging FLEGT process. We argue that there are eight key aspects of Myanmar's timber trade overdue for democratic reform, which the FLEGT process puts into sharp relief: 1) resolution of ethnic conflicts primarily in upland forested areas, 2) reform of forest tenures; 3) a review of overall forest sector policies and the appropriate place of timber production; 4) reform of military era state timber institutions, 5) a return to silviculturally based sustainable forest management; 6) restructuring of the timber industry away from ‘crony’ domination; 7) measures to combat illegal logging and assure the rule of law; and 8) citizen participation in policy development and implementation.This ‘shopping list’ of democratic reforms implies a major and undoubtedly difficult process ahead, and success is far from certain. From 2013 promising initial progress has already begun on several of these areas. However, although the Government of Myanmar may give the international audience the impression that it is rapidly democratising, on the ground only limited substantive changes are yet experienced in rural areas, and resistance to reform persists amongst the military and their commercial partners. A spectrum of possible outcomes for forest sector reform may be foreseen, from mere token improvements on the dictatorship-era ‘business as usual’ to a thorough realisation of democratic aspirations. The outcome will be determined by the balance of power between civil society, public representatives, timber merchants particularly the powerful so-called ‘crony’ and proxy military business interests, and the intermediating powers of Government (including a significant rent-seeking ‘shadow state’), the EU, and the international markets that drive the demand for Burmese timber. The extent to which the FLEGT process can reinforce the wider democratisation process may be a decisive factor.  相似文献   

12.
Small-scale Forestry - Despite claims that plantations both enhance and undermine the quality, valuation and protection of natural forests, plantation forestry continues to expand worldwide. In...  相似文献   

13.
  • ? The alluvial forests of the Ticino valley have been greatly reduced in size and are now represented by only a small number of fragmented remnants. To study the natural development of the black locust, an invasive species, on relatively undisturbed lowland forests, two permanent plots were established in 2005 in the “Siro Negri” Forest Reserve.
  • ? The black locust became established almost exclusively between 1940 and 1960. The observed dynamic of the black locust in the Reserve was very similar to what has been observed in its native North American range: following the initial colonization, the black locust firmly established itself in the dominant and intermediate layers but did not regenerate. In addition to the absence of a significant younger population, the decline of the black locust is evident in an elevated mortality rate and higher proportion of black locust biomass in the total coarse woody debris (CWD)
  • ? Our results support the hypothesis that the best strategy to control the spread of black locust is to avoid disturbances that favour black locust colonization, and to wait for natural suppression of the species by other trees. Due to the lack of past reference conditions and the future uncertainties, ongoing monitoring will be needed to fully understand the dynamics of forest ecosystem change in the Reserve.
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    14.
    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.  相似文献   

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    2011年12月3日,由美中商业协会主办,《雕塑》杂志社、华港文化交流基金会协办的“美中艺术交流展”在上海浦东新区美中艺术交流中心隆重开幕。美中商业协会执行副主席吴高林、《雕塑》杂志社社长范伟民、华港文化交流基金会执行董事凌嘉莲光临现场。  相似文献   

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    ABSTRACT

    Sweden is one of the most forested countries in Europe, and it has one of the highest shares of productive forest. Production in forestry is largely reliant on the private non-industrial forest owners, who own half of the forest land. As in many countries, however, forest ownership is changing towards a higher extent of urban, female or non-forestry-background owners. This poses a challenge for the forestry services sector, mainly forest owners’ associations and companies, but also broadly the sector at large. By exploring the sales and marketing processes, this paper analyses the service logics and strategies of Swedish forestry under changing forest ownership, drawing on an interview study covering all the large actors in the Swedish forestry sector. The study illustrates an increased focus of forestry organizations on services from a strategic and managerial perspective, in customer-oriented relationship development and in value creation and sales processes, specifically in order to manage “new” forest owners and the demand of forest industries. The results highlight the domination of service logics associated with timber production and the challenges for the service market and the provision of diversified services to forest owners.  相似文献   

    19.
    Abstract

    Logging exceeded growth and timber trees were sparse in Norwegian forests in the early 1900s. Still, the forest canopy was lush green and characterised by large tree-crowns. This situation was referred to as the “Green lie” and was advocated by foresters throughout Scandinavia as an argument in favour of forestry practices based on clear-felling. Here we examine effects of past selective loggings on forest structure and composition in a spruce forest landscape using dendroecology and historical records. Our results show that forests that were selectively logged up to the early 1900s could be structurally heterogeneous with multi-layered canopies, varying degree of openness and continuous presence of old trees across different spatial scales. Because the past forests were not clear-felled, a diverse forest structure in terms of tree species composition and age and diameter distribution was maintained over time, which could enable forest-dwelling species to persist during the early phase following the loggings in the past. This is in sharp contrast to the situation in most modern managed forest landscapes in Scandinavia. A better understanding of the link between loggings in the past- and present-day forest structure and diversity will contribute to rewarding discussions on forestry methods for the future.  相似文献   

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