山岳型宗教旅游地的土地利用分析--九华山风景名胜区实证研究

九华山风景名胜区是山岳型宗教旅游地。通过对九华山风景区的实地调查，总结了该类旅游地的土地利用特点，即统一性和协调性、难以变更性、总量有限性，并进行了土地利用沿革、变更和影响方面的分析。利用层次分析法从生存指标、发展指标、社会指标、环境指标和智力指标5个方面对九华山风景区的土地利用进行了定量讨论，认为九华山风景区土地利用问题现阶段主要集中在九华街景区、花台景区和柯村景区。在此基础上，对九华山风景区土地的可持续利用提出了相应的对策。     

重庆地区吴茱萸属药用植物资源的调查研究

经调查鉴定，重庆地区吴茱萸属药用植物有9种（含种下等级），首次发现吴茱萸红花品系。重点介绍了它们的生境分布、药材商品与生产经营现状等，并编制了分种检索表，为科研、教学、生产经营及开发利用提供了科学依据。     

What's wrong with virtual trees? Restoring from stress in a mediated environment

Restorative environments are environments that can help restore depleted attention resources or reduce emotional and psychophysiological stress. These effects have been demonstrated not only in real environments, but also in mediated (projected, broadcasted, etc.) environments. However, the importance of simulation qualities to restoration outcomes has not been systematically studied. The present experiment investigates the importance of immersion in a mediated environment in relation to restoration. Is a projected natural environment more restorative when one is more immersed in it, and hence feels more present in it? The hypothesis was that a more immersive projection would show stronger stress-reducing effects of a mediated restorative environment. After performing a stress-inducing task, participants watched a nature film on either a high or low immersive screen. Physiological measurements (heart period and skin conductance level) were taken throughout the experiment. In addition, we measured self-reported affect and presence using the ITC-Sense of Presence Questionnaire. Significant effects of the screen size manipulation appeared on physiological measures, but not on self-reported affect. The data showed an interaction between screen size and restorative phase on heart period and skin conductance level, indicating stronger restoration for the immersive screen condition over time. We therefore conclude that immersion enhances restorative potential of a mediated natural environment. Self-reported affect did correlate significantly with experienced presence, illustrating the relevance of this experiential counterpart of immersion, although a mediating effect of presence has not yet been established.     

皖东地区大型真菌资源及其开发利用

为了合理开发皖东地区的大型真菌资源，对皖东地区大型真菌资源种类进行了调查统计分析。结果表明，该区有大型真菌4纲8目23科47属101种。分析了其资源价值，提出了相应的开发策略。     

Nature conservation efforts set for specially protected areas of Turkey

Environmental pollution and degradation of ecosystems considerably affect the natural resources. The Turkish Government is aware of the importance of the preservation of natural ecology and thereby the environmental conservation of many species in their natural habitat. This paper provides critical assessments of the problems and possible solutions in the identification, implementation and management of the Specially Protected Areas (SPAs) system by giving basic information about stakeholders and their responsibilities that currently offer nature conservation in Turkey. The goals of the article are to analyze how the SPAs interface with the local people, especially the villagers who have dwelt there before SPA designation and how people-SPA conflicts resolved; to show how effective the SPA conservation objectives have been; to outline the significance of informing and empowering people in nature conservation for the protected area management and to show the importance of planning at all levels during protection of the natural, archeological and cultural values of the SPAs.     

Place experience, gestalt, and the human–nature relationship

This paper explores some ways in which differing views about the human–nature relationship reflect and are reflected in people's experiences of the places and environments they encounter in their lives. I first describe how ideas of humans being “part of” versus “apart from” nature have appeared in discussions of environmental ethics and management, and suggest how these contrasting views might relate to people's actual experiences of the natural and human aspects of places. Using qualitative survey responses about outdoor places in the midwestern USA to illustrate ideas from phenomenological and gestalt psychology, I show how a sense of the human–nature relationship is conveyed in the gestalt qualities of places and how this may give rise to a feeling of moral responsibility toward nature. I conclude that the experience of human and natural aspects of real places points toward a dialectical view of the human–nature relationship, in which humans can be seen as simultaneously “part of” and “apart from” nature.     

雾灵山自然保护区的生态效应与保护对策

通过对雾灵山国家级自然保护区的调查，研究保护区的生态沿革，分析保护区的生态功能、生态作用等生态效应，针对当前所存在的草甸严重退化、动物种群密度降低、水量减少等生态问题，提出对保护区的生态环境应尽快制定环境保护规范化，建立生物多样性保护权威机构，实行社区共管，开展科学生态旅游等措施。     

池州国家级生态经济示范区生态系统价值的计算

利用Mark·T·Brown的自然资本能值法和Costanza的生态系统效益价值法,从经济角度分别计算了池州生态经济示范区的生态系统的资本价值和效益价值,得出该示范区生态资本可达7899亿美元,其中缓慢可更新生态资本和不可更新资本分别占24 8%和75 2%,是2001年本地区GDP值的1000倍;生态效益价值达192 3亿元人民币,是2001年本地区GDP的3 1倍,生态系统对环境贡献率大。通过价值计算进一步论证了池州生态经济示范区的生态示范作用,为充分合理地发挥生态系统效益促进经济与自然协调发展提供科学依据。     

罗布泊野骆驼自然保护区的建设及生物多样性保护

新疆罗布泊野骆驼自然保护区位于我国西部极旱荒漠带 ,以保护世界濒危物种———野双峰驼为主要对象 ,同时也保护当地特有的地貌、盐泉、丝绸之路遗迹及其他珍稀动植物物种 ,面积 7 8× 10 4km2 。该保护区在世界生物多样性保护中有重大作用。由于周边地区经济的发展 ,对该保护区的影响逐渐扩大 ,威胁到野生动植物的生存安全 ,急需加强宣传、建卡、检查、巡护等保护管理措施 ,同时需要提高周边贫困社区人民生活水平 ,强化管制非法采矿业     

加快牧区水利建设步伐,为草原生态保护提供水资源保障

通过对新疆主要牧区草地资源面临的生态问题以及水资源分析,阐述了人、畜、草、水的关系,结合《新疆牧区草原生态保护水资源保障规划》,阐明了牧区水利建设在牧区草原生态保护中所起到的重要作用,提出了牧区水利建设的总体思路和布局。