新形势下基层林业企业安全教育管理机制探析

从基层林业企业安全教育管理现状出发,分析了当前安全教育管理存在的问题,结合新形势下林业企业实际,探索创新安全生产管理路径与措施。     

尤溪集体林区林业产业发展的实践与探索

阐述了近几年来全国南方集体林区重点林业县的福建省尤溪县在发展林业产业、调整林业产业结构、推进林业产业化进程、生产安全中所取的成效,以及存在的问题,并以此提出今后集体林区林业产业发展的指导性、实用性的对策与建议。     

林业发展新模式:智慧林业的评述(Ⅱ)

介绍了智慧林业的概念、基本特征及形成背景、新观念,分析了数字林业、智慧林业与泛在林业的关系,阐述了中国及智慧林业发展战略,建议深入研究智慧林业定义、内涵、外延、特征、观点、问题及对策,以便形成一门崭新的科学——智慧林业科学.     

Roles of digital technology in China's sustainable forestry development

China has the fifth largest forest area in the world and any change in China's forestry development will have inevitable impacts on global ecological sustainability. China has undergone excessive logging of natural forests and also made tremendous efforts in afforestation during the past half century. China's forestry is now going through a variety of transitions and several forestry programs have been implemented to drive forestry transitions. The goal of these actions is to protect ecological services of forests and sustain China's forestry development. These forestry programs are spatially sophisticated and cannot be successfully implemented without accurate and transparent forest/forestry information. A variety of digital technologies, including forest modeling, remote sensing, geographic information systems, global positioning systems, and visualization, have been applied in handling diverse information in China's forestry. Digital forestry is not just a theoretical concept in China. Our digital forestry experience in northeast China suggests that digital technology is both usable and useful in China's forestry development. Digital technology is playing an important interactive role in China's top-down forestry administration system. The analog-to-digital transition in technology is expected to lead to the success of forestry programs and forestry transitions in China.     

Sustainable development and participatory practices in community forestry: the case of FUNDECOR in Costa Rica

This paper studies the emergence of one particular ‘new’ environmental policy instrument: disclosure of emission and pollution data. Disclosure is part of a relatively new sub‐set of regulatory measures, based on monitoring, transparency, citizen‐empowerment and accountability. It originated in the United States but has recently attracted international attention. The attractiveness of disclosure is obvious; it promises environmental improvement combined with strengthened environmental democracy and community empowerment. By analysing the experiences in the US, and the developments in the Netherlands, this paper seeks to assess the functioning and effectiveness of disclosure. The available empirical evidence suggests that disclosure has a positive impact on the environmental performance of industrial facilities as well as a democratising effect. It is argued that Dutch policy makers wrongfully assume that disclosure cannot work in the Netherlands. The consequence is that citizens are provided with little specific information that cannot be used to put pressure on polluters.     

Reflections on network governance in Africa's forestry sector

International forestry governance is an integral part of the global policy debates on how to prevent deforestation, illicit extraction, and unsustainable timber practices. Africa is an important producer of timber, yet the region is beset by a lack of capacity and other governance challenges in the management of its forestry sector. We employ a network governance analysis to examine the extent to which the evolution and operation of the Forest Stewardship Council (FSC) and la Commission des Forêts d'Afrique Centrale (COMIFAC) have addressed governance challenges. We assess the strengths and weaknesses of these two leading examples of international forestry governance by introducing recent evidence and insights from Africa. We conclude with a policy‐relevant discussion of how the FSC and COMIFAC might enhance authority, legitimacy, and effectiveness and improve forestry governance in Africa and other parts of the world.     

浅论林业生产与生态环境建设

森林是陆地生态系统的主体。林业是一项重要的公益事业和基础产业,承担着生态建设和林产品供给的重要任务,做好林业工作意义十分重大。目前在林业生产中,环境没有得到应有的保护,造成生态环境恶化,反之又影响了林业生产,因此林业生产应当是在保护环境的前提下,采取多种办法解决问题,例如采取生态采伐、建立自然保护区、退耕还林、分类经营、林业体制改革等手段,既保护了生态环境又能使林业生产可持续发展。     

Climate adaptation of biodiversity conservation in managed forest landscapes

Conservation of biodiversity in managed forest landscapes needs to be complemented with new approaches given the threat from rapid climate change. Most frameworks for adaptation of biodiversity conservation to climate change include two major strategies. The first is the resistance strategy, which focuses on actions to increase the capacity of species and communities to resist change. The second is the transformation strategy and includes actions that ease the transformation of communities to a set of species that are well adapted to the novel environmental conditions. We suggest a number of concrete actions policy makers and managers can take. Under the resistance strategy, five tools are introduced, including: identifying and protecting forest climate refugia with cold-favored species; reducing the effects of drought by protecting the hydrological network; and actively removing competitors when they threaten cold-favored species. Under the transformation strategy, we suggest three tools, including: enhancing conditions for forest species favored by the new climate, but currently disfavored by forest management, by planting them at suitable sites outside their main range; and increasing connectivity across the landscape to enhance the expansion of warm-favored species to sites that have become suitable. Finally, we suggest applying a landscape perspective and simultaneously managing for both retreating and expanding species. The two different strategies (resistance and transformation) should be seen as complementary ways to maintain a rich biodiversity in future forest ecosystems.     

退耕还林还草对土地利用变化影响程度研究——以延安生态建设示范区为例

文章在分析延安生态建设示范区2000-2003年间各土地利用类型的数量变化和空间特征的基础上,引入退耕指数、退耕影响系数等指标研究退耕还林草对示范区土地利用结构变化的影响。结果显示,示范区已退耕坡耕地36.07%,平均每年退耕12.02%,全区的退耕影响系数高达4.76,该结果表明大规模的退耕还林草活动对区域土地利用变化的影响很大,它推动了土地利用结构的优化。分乡镇的研究显示,退耕对示范区各乡镇土地利用变化的影响存在一定的差异,除2个乡镇的退耕影响系数远远低于全区平均水平外,其他7个乡镇都高于全区平均水平。     

浅议林业安全生产与经济效益

浅析新形势下,林业安全生产存在的问题及其对经济效益的影响和对策。