浅析生态公益林与高保护价值森林的区别

从判定标准的尺度、范畴两方面对生态公益林与高保护价值森林进行比较,分析得出:两者都服务于森林可持续发展,但前者的判定标准从国家层面上制定,属于宏观尺度,后者的判定标准从森林经营单位层面上制定,属于微观尺度;范畴上,两者具有交叉性,两者都涵盖对方的部分森林类型,但不是全部森林类型。将生态公益林与高保护价值森林加以区别,将有利于社会公众及林业工作者更好地认识高保护价值森林,为高保护价值森林类型的判定提供借鉴。     

生物多样性管理与农民土地权益保护

生物多样性管理经历了从个别物种保护、物种和栖息地保护到自然保护区保护的发展阶段。建立自然保护区已成为中国生物多样性管理的重要手段,但自然保护区的建立对当地居民的生计构成了潜在威胁。应当通过增加自然保护区的财政投入,完善自然保护区集体土地征用制度,实行自然保护区社区共管等措施,实现自然保护区管理与农民土地权益保护之间的和谐发展。     

解说:一种重要的遗产保护策略

遗产保护是一项复杂而系统的工程,不同历史时期面临的主要任务不同。20世纪90年代以来,中国旅游业的高速发展引发了众多问题,如何降低和消除旅游业对遗产资源的负面影响成为当今遗产保护的一项重要工作。解说,作为一种重要的遗产保护策略,有着非常重要的作用。解说能够通过影响游客的知识重组和行为意图,帮助达到旅游可持续发展和遗产资源有效保护的双赢目标。     

Agriculture and economic growth in Ethiopia: growth multipliers from a four-sector simulation model

Agriculture accounts for over half of Ethiopian GDP, yet 'he case for agriculture as a focus of economic growth strategies must rely on identifying a set of intersectoral linkages through which agricultural growth contributes to the growth of nonagriculture in the Ethiopian economy. This article develops a four-sector numerical simulation model of economic growth in Ethiopia which permits the calculation of macroeconomic growth multipliers resulting from income shocks to agriculture, services, modern industry, and traditional industry. The resulting growth multipliers are 1.54 for agriculture. 1.80 for services, 1.34 for modern industry, and 1.22 for traditional industry. These results depict an economy in which intersectoral linkages operate on a highly uneven basis. These limits are reflected in the wide disparity between sectoral growth multipliers and by substantial differences in the patterns ol their decomposition. The policy relevance of these findings relate, in part, to the distributional implications of growth in particular sectors. Poverty in Ethiopia is disproportionately rural. An income shock to agriculture is clearly the most progressive choice, indicating the need to highlight agricultural development in growth strategies for Ethiopia. Yet, the simulation results further indicate that doing so imposes relatively little trade off against total benefit. While a $1 service sector income shock generates $0.80 in indirect benefits, a $1 agricultural income shock still generates $0.54 in indirect gains-a somewhat smaller benelit, but one likely to make the greatest possible impact on poverty reduction.     

谈计量工作是水泥生产中节能减排的重要手段

我国水泥行业在肩负发展循环经济和环境保护方面的任务极其重要,而计量工作是水泥生产中节能减排的重要手段。     

Archaeological heritage tourism in China: the case of the Daming Palace from the tourists' perspective

Archaeological heritage tourism has been critical in historic cultural revival, archaeological knowledge dissemination, environment upgrading, and local community improvement. Little has been undertaken to evaluate the effectiveness and consequences of archaeological heritage projects in China from the tourist perspective. This study of the Daming Palace Heritage Site in Xi’an illustrates how archaeological and cultural resources have contributed to tourists' experiences. Through investigating an array of approaches that have been applied to advance tourists' understanding of archaeological and cultural resources, the paper proposes that more versatile methods and creative works are to be integrated to develop effective interpretative methods for both education and entertainment purposes. Local government needs to change its top-down approach to a more inclusive one, to establish strong networks among state and non-state stakeholders, and to promote their collective involvement in archaeological heritage tourism. Heritage site packaging strategies and partnerships among heritage resources citywide are advocated. More attention should be given to how to integrate various resources of local communities into heritage tourism. The current organization of government-run archaeological heritage in China calls for more opportunities for archaeologists to contribute actively with their expertise to enhance interpretive programmes and general tourist experience.     

碳金融对我国现代渔业经济发展支持研究

发展现代渔业经济是实现渔业经济低碳化的重要渠道。本文从碳金融的交易机制出发,参考国外银行业参与碳金融的方式和经验,结合我国渔业现状,研究碳金融对我国渔业经济节能减排支持的方法和方式,对加快我国传统渔业经济向现代渔业经济的转变路径进行探索,以期对推进现代渔业经济发展给与一定的帮助。     

我国物种保护拯救与自然保护区建设回顾与展望

总结了我国林业物种保护拯救与自然保护区建设成就。全国野生动植物保护及自然保护区建设工程实施8年来,初步形成了国家、省、市三位一体的野生动植物保护体系,有效保护着我国90%的陆地生态系统类型、85%的野生动物种群和65%的高等植物群。提出今后工程建设的重点是认真编制好规划,积极研究保护立法,完善保护区布局,加强珍稀濒危野生动植物拯救力度,扩大拯救范围,强化野生动植物繁育利用的市场监管和执法监督。