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1.
The local branches of the Russian Forestry Service, the leskhozy, were known for their efficiency and management skills in the Soviet era and were one of the very few community-based Soviet-type institutions to survive the transition. This article examines the role of the leskhozy in the new market economy. Our analysis is based on data from interviews with informants attached to the forestry sector in the Murmansk area. In some cases their knowledge of the leskhozy stretches back to the emergence of the system in 1947. Our principal finding is that the struggle to survive as a federal body in the current legal and economic climate is forcing the leskhozy to relegate sustainable forestry management, presumably their primary raison dêtre, to the lower portions of their list of priorities. Several consequences result. There is a heightened incidence of illegal logging, and corruption informs the allocation of forest areas to private interests. Stumpage prices have plummeted as timber from subsidized commercial cutting (ostensibly sanitary cutting or thinning) has flooded the markets. The root cause of these tribulations lies with the market-based harvesting permit system. Its introduction in the 1990s did little to eliminate the self-seeking practices of the old Soviet forestry management hierarchies. In the free market, local forestry managers can turn their dual responsibilities to their own advantage inasmuch as they control the allocation of harvesting permits while at the same time controlling logging practices.  相似文献   

2.
Median barriers separate lanes of traffic moving in opposite directions on multilane highways. Such traffic safety devices can reduce head-on collisions but also have the potential to reduce landscape permeability by impeding wildlife movements across highways. Median barriers may also increase the risk of wildlife–vehicle collisions if an animal becomes trapped or confused amid barriers searching for a place to cross. A 2002 Transportation Research Board report highlighted the need to better understand the potential impacts of highway median barriers on wildlife. This lack of information can cause significant project delays and increase transportation project costs. This study represents the first attempt in North America to bring together information about highway median and roadside barriers and wildlife and provide preliminary guidelines to balance the needs of motorist safety and wildlife movements.  相似文献   

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Extensive research demonstrates that public participation in environmental decision making can increase understanding of diverse worldviews and knowledge bases, public faith in governance institutions, and compliance with resulting rules. Concerns linger around costs, possibilities of polarization and decreased legitimacy in cases of poorly executed processes, and the ability of newly empowered groups to gain political leverage over others. If participants in public processes can bracket their personal experience to better assess other viewpoints, establishing mutual respect and understanding through deliberative exchange, they increase the likelihood of maximizing participatory benefits and minimizing risks. Such reflexivity indicates double-loop social learning, change undertaken through collective discussion and interaction. A capacity-building workshop program aims to foster such learning within the Maine fishing industry. Case material draws primarily on participant observation and interview data, using a grounded theory approach to qualitative analysis. Evidence indicates that in social contexts removed from the norms of daily life and the frustrations of past fishery management confrontations, harvesters acquire knowledge and skills that facilitate more strategic and productive behavior in formal and informal marine resource decision venues. Suspensions of longstanding spatio-temporal assumptions around the prosecution and management of fisheries comprise key learning moments, and yield corresponding changes in industry attitudes and actions. With heightened appreciation for a diversity of experiences and management priorities, harvesters can better mobilize a broad spectrum of local knowledge to develop viable regulatory proposals and collaborative decision processes.  相似文献   

5.
Past experience shows that inappropriate agricultural development in wetlands can undermine sustainability and may have profound social and economic repercussions for people dependent on the range of ecosystem services provided by those wetlands. Nonetheless, there is escalating pressure to expand agriculture within wetlands due to increasing population, in conjunction with efforts to increase food security. This paper describes the development of a semi-analytical framework for identifying, organizing and analyzing the complex factors that link people, agriculture and wetland ecosystems — an index of Working Wetland Potential (WWP). The method is based on a form of multi-criteria analysis that integrates biophysical and socio-economic aspects of wetland utilization. The WWP index emerges from the aggregation of two values: the first arising from an appraisal of both the biophysical and socio-economic suitability of using the wetland for agriculture; and the second resulting from an assessment of the possible hazards, in relation to both social welfare and the ecological character of the wetland. Hence, the approach provides a way to explicitly integrate biophysical and social aspects of wetland utilization in a single index to enable an initial assessment of the suitability of using a wetland for agriculture. Results from three contrasting wetlands in sub-Saharan Africa are presented.  相似文献   

6.
Measuring the financial effects of “green” activities across manufacturing and service industry sectors  相似文献   

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本文选取包括土壤物理、养分、化学性质的质地、全氮、pH 等10个土壤因子作为评价项目,并根据众多专家提供的指标强度分级和因素的权重分配标准,以模糊综合评判法对长江上游川江流域林业土壤资源分别进行分类和分区综合评价。按5级制以土壤亚类为单元的分类评价结果表明,在所研究的12.86万 km~2的土壤区域内,不同等级土壤面积分布比例约为Ⅱ:Ⅰ:Ⅲ:Ⅳ V=4:3:2:1。在土壤分类评价的基础上,进一步以土壤区(二级区)为评价单元进行土壤质量的分区评价,区域评价结果既以等级又以较精细的得分表示。  相似文献   

9.
The paper reports the study of a group of twenty‐two new firm founders in the retail sector, in the Merchant City, an historic part of inner Glasgow that has recently undergone a miraculous revitalisation in a vein similar to that of the Docklands areas of London and Liverpool. The principal aim is to indicate how far the long term unemployed will be involved in this particular part of the enterprise culture, whether directly, or indirectly as a result of expanded employment opportunities. The results provide an upper limit of what we could expect this type of economic development to achieve in less attractive areas. The study provides a useful comparison to previous work concentrated on the manufacturing sector and suggests that the results from such work apply across sectors.  相似文献   

10.
Governments fulfil important roles in increasing the adaptive capacity of local communities to respond to climate change impacts, particularly in developing countries. Existing studies on how governments enable and constrain the ways in which local level communities learn and build their adaptive capacity, however, generally adopt network or market-oriented types of governance. However, the most vulnerable regions to climate change impact in the world are generally governed through hierarchical policy systems. This research aims to understand how the hierarchical policy system in Vietnam creates enables and/or constrains the policy capacity of policy actors to contribute to effective climate change adaptation. We conducted interviews (n?=?26) with key actors at multiple levels of government. Our findings show the importance of clear legal institutions, available financing for implementing policies, and the training of governmental staff, particularly at district and commune levels where the policy capacities are generally too low to deal with climate change impacts. We conclude that any efforts to support local actors (i.e. smallholder farmers) should include investments in policy capacity to ensure uptake and upscaling of adaptation actions more broadly.  相似文献   

11.
《Local Environment》2007,12(1):57-71
In many countries, moves towards sustainable development have been driven by a range of international agreements and by EU directives. This paper assesses the impact of international policy in this area on Irish housing policy and practice. To a large extent, Irish housing development has consisted of suburban sprawl on greenfield sites, low-density housing and one-off housing in rural areas. There is strong dependence on the car and very limited public transport. These unsustainable housing trends was exacerbated in recent years when the demand for housing increased significantly. The main response to this demand has been a substantial rise in the construction of housing. The paper examines the conceptualization and operationalization of sustainable housing in Irish policy and reveals that international developments have had some impact on policy but a very limited effect in practice.  相似文献   

12.
More than half a decade has passed since the December 26th 2004 tsunami hit the Indian coast leaving a trail of ecological, economic and human destruction in its wake. We reviewed the coastal ecological research carried out in India in the light of the tsunami. In addition, we also briefly reviewed the ecological research in other tsunami affected countries in Asia namely Sri Lanka, Indonesia, Thailand and Maldives in order to provide a broader perspective of ecological research after tsunami. A basic search in ISI Web of Knowledge using keywords “tsunami” and “India” resulted in 127 peer reviewed journal articles, of which 39 articles were pertaining to ecological sciences. In comparison, Sri Lanka, Indonesia, Thailand and Maldives had, respectively, eight, four, 21 and two articles pertaining to ecology. In India, bioshields received the major share of scientific interest (14 out of 39) while only one study (each) was dedicated to corals, seagrasses, seaweeds and meiofauna, pointing to the paucity of research attention dedicated to these critical ecosystems. We noted that very few interdisciplinary studies looked at linkages between pure/applied sciences and the social sciences in India. In addition, there appears to be little correlation between the limited research that was done and its influence on policy in India. This review points to gap areas in ecological research in India and highlights the lessons learnt from research in other tsunami-affected countries. It also provides guidance on the links between science and policy that are required for effective coastal zone management.  相似文献   

13.
The diffusion of renewable energy – particularly in transport – in cities may facilitate the transition away from fossil fuels, improve air quality and reduce greenhouse gas emissions. Past studies on this topic have focused on system modelling of diffusion pathways, technology characteristics and also estimations of future availability of renewable energy, whilst neglecting the agency of producers and users. This article assesses barriers to the diffusion of biogas for transportation in cities from a system and actor perspective. Using document studies and interviews in the cities of Basel, Switzerland, and Odense, Denmark, we identify the presence of conflicting political priorities and shifting strategic objectives, resulting in mixed signals concerning the role and viability of biogas for transportation. This underlines the importance of public sector support and coherent design and implementation of strategy and policy enabling the diffusion of renewable energy.  相似文献   

14.
Modern agriculture is subject to a metaphysical as well as an ethical critique. As a casual review of the beliefs associated with food production in the past suggests, modern agriculture is embedded in and informed by the prevailing modern world view, Newtonian Mechanics, which is bankrupt as a scientific paradigm and unsustainable as an agricultural motif. A new holistic, organic world view is emerging from ecology and the new physics marked by four general conceptual features: Each level of organization from atoms to ecosystems (1) exhibits emergent properties, (2) exerts downward causation from whole to part, (3) is a systemically integrated whole, (4) the parts of which are internally related. Organic agriculture has been favourably compared with industrial agriculture by the United States National Academy of Science's Board on Agriculture. Aldo Leopold was among the first to criticize industrial agriculture and to envision a new motif for agriculture informed by ecology. A future post-modern ecological agriculture will help to solve the ethical problems engendered by modern mechanical agriculture.  相似文献   

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This article examines the continuities and changes in newspaper coverage of urban flood governance in Tabasco, southeastern Mexico, where highly destructive floods have made flood risks a socially sensitive and politically contested public issue. The analysis draws upon post-Foucauldian critical discourse analysis, paying special attention to different actors’ discursive strategies to further their agendas amid the shifting forms of environmental governance. We argue that in recent years, discourses that promote integrated flood governance, based on cultural adaptation and social resilience instead of technological control, have become prominent in the media presentation of flood governance. These discourses endorse neoliberal views of flood governance as an issue of public–private co-governance and civil self-responsibility while being reluctant to consider flood risk from the perspective of the uneven distribution of vulnerabilities or as an issue of human rights.  相似文献   

17.
In 2000, the Global Water Partnership (GWP) as the main advocate of the concept of Integrated Water Resources Management (IWRM), proposed a definition that is now the reference, despite the ambiguity that persists in its interpretation. At the 2002 World Summit on Sustainable Development, the State representatives committed themselves to launch "plans for integrated water resources management and water efficiency by 2005". Some states immediately honoured this commitment by adopting new national water policies inspired by IWRM principles. Do these implementation plans respond to all the challenges of the IWRM? Or have these states simply reorganized their water resource policies to give an impression of conforming to the framework? In response to these questions, we present a history of IWRM and its conflicting interpretations followed by a case study of reforms enacted in Burkina Faso, to highlight some problems which are inherent to IWRM and how IWRM was transposed on a national scale.  相似文献   

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In 1998 the Minister for the Regions, Regeneration and Planning issued a statement which argued that the European context for planning had been largely missing from the planning system in England. This paper explores the impact of European Union (EU) membership on the practice of local authority planning in the UK. The research was based on nine local planning authorities in England, Scotland and Wales. The results indicate that EU membership has exerted a direct and indirect influence on planning at the local level. A classification of EU influences on local planning activities is developed. The research also indicates that the scope and structure of the UK planning system are being influenced by EU membership. There is considerable emphasis on the role of planning as a tool for sustainable development, and the development of environmental quality standards, coupled with existing policies in the sphere of nature conservation, present a challenge to the traditional approach of the UK planning system of balancing all material considerations.  相似文献   

20.
ABSTRACT

Small-scale ecological farming and their associated alternative food networks, are increasingly important in China, as a response to poor farm incomes and as a contribution to widespread concerns about environmental degradation and food safety. However, despite the enormous market potential and the notable success of some ventures, this type of farming remains at the margins, with many businesses struggling to develop beyond their start-up phase and consumers struggling to build confidence in the new produce and routes to market. Many of these farms display the classic elements of pioneer businesses, including high reliance on charismatic individuals, insecure land rights, high transaction and monitoring costs and fragile routes to market. Empirically, many of these businesses fail because they cannot grow out of the pioneer phase before the pioneer grows tired of the business. While this is a problem for all small businesses, it is particularly acute in business sectors like ecological farming in China, where there is little evidence of suitable and sustainable developmental models. Using Bernardus Lievegoed's work on organisational development applied to two case study farms, we suggest that there are Western developmental models that are applicable to small-scale ecological farming and that have the potential to offer insights into how this might be achieved with Chinese characteristics. We conclude by arguing that, Chinese ecological farms have to plan explicitly for a form of development that allows them to remain committed to their ideals while moving them away from dependence on charismatic people, family labour and volatile customer bases.  相似文献   

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