长江上游攀西—六盘水地区资源开发与环境保护

长江上游攀西——六盘水地区是个资源富集的“金三角”。通过交通先行,加快资源开发,对增强21世纪经济发展后劲意义重大。但生态环境恶化,急需加强保护。     

中国的人口,资源,环境问题及若干战略选择

中国具有十分特殊的基本国情,如何根据中国的国情以及特定的历史与现实条件,选择适宜的组织机制,实施正确的长期发展战略,加速中国的现代化进程,这是一个十分紧迫而又令人关注的重大课题。本文主要从人口、资源、环境等方面分析中国现代化所面临的困境,以及应采取的战略选择。     

水动力学法预测三峡工程对洞庭湖洲滩的影响

用水动力学方法，根据三峡建库前后不同的时空边界条件，模拟长江水情要素，并建立长江水位与洞庭湖水位的回归方程，从而预测三峡工程对洞庭湖区洲滩面积的影响。     

我国公众环境保护意识的调查与分析

本文根据一次大规模的抽样调查资料，初步分析了我国公众环境保护意识的现状，认为从总体上看，公众的环保意识水平偏低；公众的环境资源况颇具特色；在经济发展与环境保护之间出现明显矛盾时，半数公众能够优先考虑环境保护；大多数公众认为环境保护与个人有关，但对个人的努力信心不足；超过七成的公众表示愿意为环境保护支付一定费用，但对高收入阶层普遍寄予较高的期望；公众有一定的依法保护环境的心理基础，但法律知识又非常缺乏。     

我国的环境现状,类型与变化

本文结合区域的社会经济发展状况，通过采用一定的数学模型，分析了我国区域环境现状、类型及其变化，得出了一些有参考价值的结论。     

Best Practices in Environmental Communication: A Case Study of Louisiana's Coastal Crisis

This mixed-method case study of environmental communication best practices in Louisiana, USA, identifies trends and approaches as informed by environmental psychology. The results provide key insights for environmental communicators, especially communicators in coastal regions. In-depth interviews with both environmental psychologists and environmental communicators showed that both groups emphasized knowing the audience, telling local stories, building relationships with target audiences and targeted messaging. Both psychologists and communicators also frequently mentioned general messaging concerns of source credibility, avoiding controversial terms and talking about issues, impacts and solutions to which the target audience can relate. A representative survey revealed that Louisiana residents are most interested in hearing about how environmental issues such as climate change, coastal land loss and flooding are affecting their own communities. This finding supports the idea that environmental communicators could do a better job tapping into strong place attachment and sense of community among coastal residents to promote action.     

长江流域治理开发对生态与环境的改善和保护作用

长江流域治理开发是长江治理、开发、保护和管理的总称，包括流域治理、水资源开发利用、水资源保护、水土保持生态建设以及流域管理等内容，经过建国以来半个多世纪的发展和努力，长江流域治理开发取得了巨大的成就。在可持续发展战略和和谐社会思想的指导下，流域治理开发与生态环境建设息息相关，正确评价长江流域治理开发对生态与环境的改善和保护作用，对于促进治江事业的健康发展，充分发挥其生态环境效益具有十分重要的意义。通过对长江流域近五十多年来治理开发的总结归纳，分别从治理、开发、保护和管理等角度分析和总结了其对生态环境的保护和改善作用，认为长江流域治理开发总体上对生态、环境保护发挥了充分和积极的作用。     

Two Major Relative Comparative Advantages of China in International Trade

Sustainable development requires enriching and developing the traditional international trade theory, especially integrating the environmental elements into the current analysis framework of relative comparative advantages. These relationships among labor, capital, and environmental resources are analyzed in this study, using the relative comparative advantages method. As indicated in the analysis, the ever-increasing international trading volume in China relies not only on the relative comparative advantage of labor but also on the environmental one; these are the two major advantages in China. However, the two advantages will experience serious challenge in the future along with a rising cost on labor and environmental pollution.     

An Ecologically Destabilized Environment: Its Effect on Small-Mammal Populations

Characteristics of the small-mammal populations inhabiting forest biocenoses in the Middle Ural state reserves have been analyzed over in the period from 1987 to 2002. During this period, the habitats of these animals were considerably destabilized due to windfalls and fires. The environmental characteristics of animal microhabitats at different stages of environment destabilization have been described quantitatively. Changes in the long-term cycles of the population dynamics of the dominant forest vole species caused by the destabilizing factors have been found. Redistribution of species dominance with respect to abundance has been demonstrated.