坚决贯彻六中全会精神努力创建和谐校园

大学作为社会系统中的一个重要而敏感的子系统,其和谐程度如何会对社会主义和谐社会的构建产生直接的影响.当前,高等教育发展应以构建和谐大学为重点,努力实现大学与政府、社会之间的宏观和谐,大学内部组织要素之间的中观和谐以及大学师生个体之间的微观和谐.和谐校园的构建,党是核心、法是保证、师是关键,生是根本.     

径向基函数网络在水环境质量评价分区中的应用

为探讨水环境质量综合评价的客观方法 ,以江西抚州地下潜水水质资料为例 ,建立了该区地下潜水水环境质量综合评价的RBF ANN网络模型。通过与其它方法对比 ,结果表明 ,利用用RBF ANN方法进行水环境质量评价不仅方法简便 ,而且结论更接近客观实际     

Written Accounts of an Amazonian Landscape Over the Last 450 Years

Abstract:  Books, articles, government documents, and other written accounts of tropical biology and conservation reach a tiny fraction of their potential audience. Some texts are inaccessible because of the language in which they are written. Others are only available to subscribers of developed-world journals, or distributed narrowly within tropical countries. To examine this dysfunction in the tropical literature—and what it means for conservation—we tried to compile everything ever written on the biology and conservation of the department of Madre de Dios, Peru, in southwestern Amazonia. Our search of libraries, databases, and existing bibliographies uncovered 2,202 texts totaling roughly 80,000 pages. Texts date from 1553 to 2004, but 93% were written after 1970. Since that year the publication rate has increased steadily from fewer than 10 texts/year to nearly 3 texts/week in 2004. Roughly half of the Madre de Dios bibliography is in Spanish-language texts written by Peruvian authors and mostly inaccessible outside Peru. Most of the remaining material is English-language texts written by foreign authors and largely inaccessible in Peru. Foreign authors tended to write about ecological studies with limited relevance to on-the-ground conservation challenges, whereas Peruvian authors were more likely to make specific management recommendations. The establishment of a Web-based digital library for Neotropical nature would help make the tropical literature a more efficient resource for science and conservation. Additional recommendations include investing in syntheses, translations, popular summaries, and peer-reviewed journals in tropical countries, providing incentives for management-relevant research in tropical protected areas, and reinforcing training of scientific reading and writing in tropical universities.     

试论投资项目环境评价的理论基础

对投资项目进行环境影响评价是人类社会发展的必然产物,是人类实现可持续发展的必然要求,是有效解决人类生态困境的根本性环节之一.目前对投资项目的环境影响评价明显不足,现阶段,应加强其理论基础的研究.以可持续发展为目标对环境生态学、环境经济学和环境系统科学等相关理论进行深入的研究,并采取相应措施是进行有效环境影响评价的重要保证.     

水环境有机污染物预测的径向基函数网络模型

水环境中有机污染物的扩散迁移是一个由多种因素影响的复杂的非线性过程，根据河流有机污染物的浓度与其影响因素之间存在的映射关系，以实际监测数据为基础，建立了一个水环境有机污染物浓度预测的径向基函数网络模型，实例验证表明，该方法预测精度较高，具有一定的应用与推广价值。     

国家战略背景下旅游资源的理论内涵与科学问题

国家战略的实施为旅游资源研究提出了新的现实需求和科学问题。从新战略、新需求、新技术、新方法、新动力等方面,诠释了国家战略背景下旅游资源科学新的时代特征。强调应扎根于国家战略和旅游发展的重大需求,树立新的旅游资源观,综合运用新的理论思维和技术方法,推动旅游资源研究转型和创新发展。提出新时代的旅游资源研究应借鉴和融合相关理论,从资源本底、资源利用、空间格局和系统协同层面,建立旅游资源的基础理论,并将旅游吸引物理论和旅游人地关系理论作为理论核心。从旅游资源要素维度、空间维度和开发维度,构建了“三维一体”的旅游资源研究框架,重点围绕生态文明战略、文化强国战略、国土空间战略、新型城镇化战略、乡村振兴战略、“一带一路”倡议、创新驱动战略、健康中国战略和区域发展等国家战略,凝练相关科学问题,深入开展旅游资源研究的本土实践和学术探索,推动旅游资源理论与应用创新,构建中国特色的旅游资源科学体系。     

Achieving Conservation Science that Bridges the Knowledge–Action Boundary

There are many barriers to using science to inform conservation policy and practice. Conservation scientists wishing to produce management‐relevant science must balance this goal with the imperative of demonstrating novelty and rigor in their science. Decision makers seeking to make evidence‐based decisions must balance a desire for knowledge with the need to act despite uncertainty. Generating science that will effectively inform management decisions requires that the production of information (the components of knowledge) be salient (relevant and timely), credible (authoritative, believable, and trusted), and legitimate (developed via a process that considers the values and perspectives of all relevant actors) in the eyes of both researchers and decision makers. We perceive 3 key challenges for those hoping to generate conservation science that achieves all 3 of these information characteristics. First, scientific and management audiences can have contrasting perceptions about the salience of research. Second, the pursuit of scientific credibility can come at the cost of salience and legitimacy in the eyes of decision makers, and, third, different actors can have conflicting views about what constitutes legitimate information. We highlight 4 institutional frameworks that can facilitate science that will inform management: boundary organizations (environmental organizations that span the boundary between science and management), research scientists embedded in resource management agencies, formal links between decision makers and scientists at research‐focused institutions, and training programs for conservation professionals. Although these are not the only approaches to generating boundary‐spanning science, nor are they mutually exclusive, they provide mechanisms for promoting communication, translation, and mediation across the knowledge–action boundary. We believe that despite the challenges, conservation science should strive to be a boundary science, which both advances scientific understanding and contributes to decision making. Logrando que la Ciencia de la Conservación Trasponga la Frontera Conocimiento‐Acción     

Discounted knowledges: farmers» and residents» understandings of nature conservation goals and policies

Local Biodiversity Action Plans are the preferred policy mechanism for setting and delivering local biodiversity targets in the UK. This paper reviews the kind of knowledge conservation scientists envisage being used to identify and set local targets, and explores the means of incorporating local knowledge into this process. We use a case study of a Wildlife Enhancement Scheme (WES) on the Pevensey Levels, East Sussex, to reveal the understandings that local farmers and residents have of the nature conservation goals and practices associated with the scheme. Drawing on the findings of in-depth discussion groups, we show how farmers challenge both the monopoly of knowledge conservationists profess about nature, and the enlistment of farmers on the scheme as «technicians», motivated solely by financial rewards, rather than as knowledgeable experts who also have emotional attachments and ethical values for nature. Local people use their knowledge of both local farmers, and the industry in general, to challenge the assumption that farmers can be trusted with delivering nature conservation goals. In the absence of a commitment by central government to agree widely-held environmental standards, and a more democratic process of making judgements about what local nature is worth conserving, local residents challenge existing processes designed to conserve nature that are driven by the knowledge and practices of official experts alone. The findings of the study suggest that a widening of the knowledge base on which the goals and practices of nature conservation are founded, and a more deliberative process of making decisions about what nature is important locally, will secure and strengthen public support for local biodiversity action plans.1998 Academic Press     

"城中村"改造的效益分析

我国城市化进程的快速发展、城乡二元管理体制和土地二元所有制结构导致了"城中村"的形成.为落实科学发展观,促进城市全面、协调发展,必须对"城中村"加强管理,完善基础设施,改善卫生条件,规范土地的使用.通过"城中村"的改造能提高城市土地利用率,改善居住环境、投资环境和生态环境,更好地建设资源节约型、环境友好型社会.     

科学发展观与中国传统文化

从分析传统发展模式的种种弊端与现阶段我国经济增长方式存在的主要问题入手,论述了科学发展观的科学含义和现实意义,并试图从中国传统文化的角度去挖掘科学发展观深邃的思想内涵。