自然资源二元价值论及其稀缺价格研究

本文提出了自然资源二元价值论,即认为自然资源物质无价值,自然资源资本具有虚假的社会价值,并据此提出了自然资源稀缺价格理论,同时对现行自然资源价格评估方法作了分析,认为影子价格法是目前最适合的自然资源价格评估方法。     

Institutions, Forest Management, and Sustainable Human Development – Experiences from India

New institutional economists have argued that there are many categories of institutions, including market and non-market institutions, which may prove economically efficient, specifically for public goods and common pool goods. The Government of India introduced a non-market community-based institution, known as Joint Forest Management (JFM), for forest management and protection in 1990. JFM is a sharing mechanism for forest planning and management based on sharing of rights and duties, control and decision-making authority over forestlands, between forest departments and local user groups. By 2001, 42 000 Village Forest Committees established under JFM were managing over 11.5 million ha forestland. These institutions have proved very useful, and have contributed to forest management as well as four aspects of sustainable human development (SHD) – ecological output, income generation, village infrastructure development, and community empowerment. In the long-term, community-based institutions will prove to be a foundation of SHD and participatory democracy.     

It’s All in the Numbers: Acreage Tallies and Environmental Program Evaluation

Increasingly, performance measurement is being used to hold federal agencies accountable, represent environmental progress, and evaluate the effectiveness of environmental programs. The need to track measurable outputs has created a tendency to present programmatic progress solely by quantifiable data, despite the inherent complexity of natural resource management. Wetlands and fire management programs are two specific environmental arenas that have come to overemphasize the tracking of acreage numbers to validate existing policy direction. In both of these arenas, we find the definition and categorization of "countable" acres to be inconsistent and unreliable. We explore this systemic flaw for both wetlands and fire programs and describe its implications for environmental policy and natural resource management more broadly. We conclude with recommendations for improved performance measurement in these arenas.     

防灾减灾：西海固地区可持续发展的基础

根据调查和有关资料,本文研究了西海固地区自然灾害的基本特征,分析了自然灾害对可持续发展的影响和制约作用,探讨了防治自然灾害,实现可持续发展的基本对策。     

北京兰天热能系统工程探讨

文章通过综合分析、计算 ,提出用天然气代替煤作主要能源 ,走燃机热电联供道路 ,解决北京市大气环境恶化的问题 ,并对这一工程方案实施的可能性和优越性作了阐述 ,最后提出了多项实施建议。     

重大自然灾害后遗体处置应急预案研究

重大自然灾害发生后一般都会伴随着大量人员的遇难,及时妥善处置灾后众多遇难者遗体,是许多国家面临的棘手问题。借鉴我国唐山7.8级地震和汶川8.0级地震中遗体应急处置的经验与教训,从遗体的搜集、存放、运输、消毒、防腐、保存、火化、掩埋等方面,探索遗体处理应急预案的程序与内容,从而提高政府应对重大自然灾害后大量遗体的应急处置能力,全面保障灾区群众的身心健康。     

Changes in the Carabid Fauna (Coleoptera, Carabidae) of Meadow Steppes during the Past Decades

Basic trends in the structural dynamics of the meadow-steppe carabid fauna over the period from 1970 to 1997 have been analyzed. Data on changes in the abundance and composition of dominant species are reported. Transformation of carabidocenoses is mainly accounted for by an increased humidity of the climate and the related mesophytization of forest–steppe ecosystems.     

浅谈系统论方法在防汛抗灾工作中的应用

本文以系统论方法为指导,概括地分析了防汛抗灾系统的组成、特征以及系统论方法对防汛抗灾工作的作用,并结合防汛抗灾工作的实际,应用系统论的基本原理,提出了防汛抗灾系统整体与要素的组织管理方法,探讨了如何充分发挥防汛抗灾系统的整体功能,取得最佳运行效果的途径。     

REVIEW ON GLOBAL NATURAL DISASTERS IN 2000

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昆仑山木孜塔格峰北坡藏羚繁殖地的自然植被

通过对阿尔金山国家级自然保护区内藏羚产羔繁殖期的野外考察,研究了昆仑山木孜塔峰北坡藏羚繁殖地的自然植被及其分布,从繁殖地的自然生态特征按摩了藏羚与其繁殖期栖息生之间的关系。结果表明,藏羚对产羔繁殖地的选择不是基于植被条件,而是选择更加安全的区域作为其产羔繁殖地。